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Weavers Questions
Weaving requires making decisions and solving
problems. Here are answers to some of the most
frequently asked weaving questions. If you have questions
you think should be added to this list, please contact
me.
Questions about tying up the warp
- What tie-up method should I use?
-
There is more than one way to tie up
the warp before beginning to weave. Many weaving
books will show you how. The important thing is to
do it carefully. Tie no more than 1" of width in
each tie and 1/2" in the selvage ties. If you have
too many threads in each tie, the threads that are
spread out the most by the weft will be tighter than
the others in the center of the ties. This creates
tension problems.
After tying up all the warp threads,
weave a few wefts. Measure the width of the weaving
and compare to the width of the warp at the reed.
Your first few weft need to be woven without the use
of a temple, so use plenty of length in the weft, but
keep the weft turns at the selvages very snug. Place
the temple on as soon as there is enough weft for
it. If the woven web is narrower than the width of
the warp at the reed, after just an inch of weaving,
you may need to have fewer threads in each tie,
especially at the selvage.
- How can I get better tension when I
tie up?
-
If the line of weaving (the fell) is
not straight, you can still tighten loose areas if
you have only woven an inch or two. Where the weft
line curves toward the reed, the warp is loose. Where
the weft beats in more than it should, it is tighter
than the other threads. Do not use knots when tying
up so that you can untie and adjust the tension. If
you have a very slippery warp thread, knots may be
necessary.
- My tie up rod is bent. What can I
do?
-
The tie-up rod can bend when you are
weaving narrower than the weaving width of the loom.
To prevent the rod or bar from bending, attach the
rod to the apron only as wide as the weaving will be.
The extra length of the rod does not need to be tied
to the apron. Even if the rod is bent, the beater
will make the weaving straight, so it will not hinder
your weaving.
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Questions about sett
- How can I determine sett?
-
If you are a beginner, ask other
weavers for a recommended sett for your warp thread.
Weaving magazines and books can also give you
recommended setts. When you gain experience, you can
determine the sett yourself. You will often know the
sett because you have woven with the thread
before.
If you have no source of information,
wind the thread around a ruler with the threads snug
up against each other. Count the number of threads in
an inch and divide by two. This will give you an
estimate for the number of threads per inch for plain
weave.
Twill should have more threads per
inch, giving a slightly closer sett. Warp faced
weaves have a much closer sett. Pattern weaves
require a background plain weave which may have
slightly fewer threads per inch than balanced weave,
especially on a small loom as you will not be able to
beat in as tight a weave. Weft faced weaving has
fewer threads per inch giving a much more open sett.
Weave a small sample to determine the sett. You can
still change the sett after starting to weave by
re-sleying the reed. If the new sett makes the
weaving more than 4" wider in the reed, you may want
to rebeam the warp.
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- Is my sett ok?
-
After weaving about an inch, you can
count the number of threads woven per inch. A
balanced weave is one where the number of wefts per
inch equals the number of warps per inch. If you do
not have enough weft threads per inch, try weaving
another inch and beat harder. You might also add more
length to the weft before beating. Try closing the
shed before you beat, and beat again after opening
the next shed. Advance the warp frequently if you
have a small loom. Recount the wefts per inch.
If you still cannot get as many wefts
per inch as warps per inch, or if you have to beat
too hard to achieve it, you should re-sley the reed
to a more open sett, that is, fewer warp threads per
inch.
If you have too many wefts per inch,
you can either beat less hard, or re-sley the reed to
a closer sett, giving you more warp threads per inch.
If you have a lot of draw-in or narrowing of the warp
width, try a closer sett or a lighter beat. You
should also be using a temple.
Weaving, Temple (stretcher) and selvage
questions.
- How should a bobbin or quill be wound
so that the bobbin does not catch on the inside of the
shuttle?
-
Bobbins and quills should be about 1"
shorter than the boat shuttle cavity. This will
allow the bobbin to move back and forth as it is
being unwound. Be sure to use bobbins which are
made for or are compatible with your shuttle. Quills
are especially nice to use as an alternative in
shuttles where the bobbin tends to catch. They are
also a good solution if the bobbin creates too much
tension on the thread and pulls too much on the
selvages as you weave.
When winding a quill or bobbin,
attach the thread around the bobbin, using a simple
overlap of the thread revolutions, a simple tie or a
twist of the end around the thread, so that when the
bobbin empties, the thread will come off the bobbin
without pulling. Face the end of the spindle of the
winder so that the hand that guides the thread is on
the left or back side, the opposite side from the
handle. Turn the handle clockwise and wind the
thread from one end of the bobbin to the other.
Wind the thread back and forth rapidly across the
bobbin, which will cause a small swelling on the
ends. As you continue to wind, do not wind beyond
this small swelling. As the bobbin is filled,
traverse a shorter and shorter path until you only
cross the center of the bobbin.
The center of the bobbin will be the
thickest when you are finished. Use some tension on
the thread. Do not over fill. Keep the boat shuttle
close by so that you can see how big the cavity in
the shuttle is.
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- How is a paper quill made?
-
Paper quills can be made for any kind
of boat shuttle. Cut a rectangle about 4"x 5".
Round the corners and trim it to fit your boat
shuttle. Place the paper on the spindle near the
outside thinner end of the spindle. Wrap the paper
around the spindle and begin to turn the handle of
the winder, clockwise. When the paper is nearly all
wound onto the spindle, push the paper in to the
thicker part of the spindle to tighten the paper.
Insert the end of the thread into the quill as you
turn the handle. The thread will then start winding
around the paper.
If you find it hard to do, make some
paper quills and glue them together.
-
Do I need to use a
temple?
-
The weave which never needs a temple
is tapestry. Sometimes warp faced weaves do not need
a temple, but if you have draw-in or narrowing of the
weaving or the weft shows through the warp, you
probably should use one. You can avoid using a temple
if you are weaving a very open weave where the beat
is extremely light.
Most other weaving is improved by
using a temple. It will increase your speed and it
will improve the quality of the weaving, allow you to
get a tighter weave, a more even beat and make the
beating easier. As a result, your weaving will be
more square, wefts will be straight, and selvages
will also be better.
For more information on temples,
click on
Shuttles, Temples and other
Weaving Equipment
- How do I put the temple on the
weaving?
-
Take the pin out of the temple. Place
the temple up side down on the warp at the reed.
Extend the temple so that it's length is the same as
the width of the warp, with the wood ends extending
just beyond the selvage threads. Replace the pin to
hold the width. Place the temple right side up near
the fell of the weaving (the last weft woven). Set
the teeth into the last warp threads of the woven
selvages and slide the metal holder to the center to
keep the temple flat. You should be able to see the
last few wefts that you wove and the reed should not
touch the temple when you beat.
If you notice that the selvage warp
threads are pulled out wider by the reed, re-adjust
the length of the temple one more notch wider. The
warp threads should not be pulled out or in by the
reed. Advance the temple after weaving about an
inch.
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- My weaving looks like a smiley face.
What can I do?
-
If you are already using a temple,
then perhaps you need make the temple longer. If the
temple is not the problem, then you need more length
in your weft. Try to use a greater angle on your
weft, and close the shed before you beat. For wide
warps or weft faced weaving, you may need to add even
more length to the weft. To do this, throw the
shuttle, put your finger below the weft in the center
of the warp and push the weft with your finger
towards the reed to form a triangle, then close the
shed and beat. This is called bubbling. Wide warps
require that the weft be pushed out in several places
to form a wavy line.
If the selvage threads have become
loose, and you have been using a temple, your beaming
of the warp may be at fault. To keep selvage threads
from getting loose, beam your warp more tightly onto
the warp beam. Or use more sticks while beaming. Read
the section on beaming warps. Do not double the
selvage threads or use a heavier thread except for
heavy, weft faced rugs or weaves where a doubled
thread at the selvage is meant to prevent curling of
the selvage.
If you are not using a temple, this
is a clear indication that you need to use one. A
temple will not correct this problem; it can only
prevent it. When the weaving is not as wide as the
warps in the reed, you have draw-in or narrowing of
the weaving. This causes the warp threads at the
selvage to be too close together. This closer sett
means that the weft cannot be beaten down as much as
in the rest of the weaving and it will build up. When
first starting to weave, place the temple on the
weaving as soon as there is enough weft woven to hold
it.
- My selvages are loose with loops
extending beyond the weaving. Why?
-
If you try to prevent draw-in by
leaving the weft slack, your wefts will be very loose
at the selvage and the weft may even form loops at
the selvages. Instead of having very loose weft at
the selvages, the selvage turns of the weft should be
snug against the weaving.
To help prevent loose selvages, do
not pull extra thread out of the shuttle before
throwing it. If you are doing this because your
bobbin doesn't let out enough weft, try quills
instead. Let the throwing of the shuttle pull the
weft out as needed, so that there is no loop of weft
extending out at the selvage. Then leave the shuttle
near the reed to place the weft at an angle. For
weft faced weaves, bubble to get the weft long
enough. Use a temple to prevent draw-in. If you leave
your weft loose at the selvages, the selvage warp
threads will eventually become slack and weaving will
be more difficult.
If you still have loops at the
selvages because your quill lets out too much weft,
try throwing the shuttle a little faster. You can
also try putting a piece of fur or velvet inside the
boat shuttle so that the thread will have some added
tension as it leaves the shuttle.
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- How can I keep my selvage warp
threads from getting loose?
-
This may be caused by pulling too
much weft out of the boat shuttle before throwing it,
which leaves the weft loose at the selvages. If your
wefts at the selvage are too loose, there will be
little take up in the warp threads. You can prevent
this by not pulling extra thread out of the boat
shuttle before throwing it. With rug weaving, it
also can be the result of not pulling the weft tight
enough at the selvage.
You will need to use a temple to
prevent the weaving from narrowing. Read about
temples in the previous
questions.
If the weft is not the problem, then
perhaps the warp needs to be beamed more tightly so
that the selvage warp threads cannot loosen while you
are weaving. During the warping process, you can get
added tightness on the warp by using weights on the
warp bouts while you beam them. Read about
selvage papers and
flanges for beaming warps in the questions about
warping.
Weighting selvage threads is a
temporary solution if you are in the middle of a warp
and you cannot solve the problem any other way. But
for the next warp, find a way to prevent the
problem. With experience you will be able to weave
without having anything hanging at the back of the
loom.
- My selvage warp threads are fraying
and breaking. Why?
-
Draw-in at the selvages usually
causes this. The warp threads are being frayed by the
reed as you try to beat the weft into a weave which
is narrower than the warp in the reed. It will only
get worse as you weave further and beat harder.
There is no way to correct draw-in after it has
started. It is better to start over.
Using a temple and more length in the
weft can prevent draw-in problems. If you cannot
continue, either take out what you have woven or stop
and start over. To do that, advance the warp and
weave in some filler yarns, replacing the broken warp
threads. Bubble the filler and beat lightly. Attach a
temple to the filler and begin again, putting a
greater angle on the weft before closing the shed.
Beat with the shed closed.
If you are weaving weft faced, try
bubbling the weft more, and don't beat with the shed
open. Before beating, move your foot to the next
treadle. This will cause the shed to close and will
hold the weft in place. Then beat after closing the
shed. Read about
Temples.
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- One of my selvages is better than the
other. Why?
-
One common reason for this is the
speed of throwing the shuttle. If you throw it
faster, the weft will not be loose at the selvage.
Have someone watch you weave long enough that you are
comfortable and resume weaving as you usually do. Ask
them to notice if there are any differences in how
you weave on the left and the right, especially the
speed of throwing the shuttle. Sometimes it can also
be the way you catch the shuttle or where you hold it
after you catch it, which will be different with one
hand than the other. Pulling weft out of the boat
shuttle before you throw it can cause loops at the
selvage.
If you are using an end delivery
shuttle, sit off center to equalize the length of
yarn which extends beyond the selvage.
Another cause may be uneven winding
of the warp, causing one selvage to be longer than
the other. If you wind more than 6 or 7 inches of
the warp (measured at the reed) in a bout, the first
warps in each bout may be longer than the last. For
your next warp, wind it in several bouts so that all
the warps are the same length, and therefore, the
same tension.
- Will it help my selvages if I hold
them when I throw the shuttle?
-
Holding or pinching the selvages is a
temporary solution when something goes wrong, like
when you fill the bobbin or quill too full and it
rubs against the warp threads and then pulls on your
selvage, or when the bobbin is catching in the
shuttle. But as a weaving habit, it should be
avoided. Not only will it possibly cause the selvage
warp threads to be pulled and become loose, but it
will slow your development toward gaining a rhythm in
weaving which will improve selvages. If your bobbin
is the problem, wind smaller bobbins and wind quickly
from side to side. Read about
winding bobbins and making
quills.
- Make sure the bobbins are right for your
shuttle. If your bobbin catches in the shuttle,
read about bobbins and quills and try paper
quills.
- Tighten the tension of the warp so that the
selvages are not loose and can withstand the pull
of the weft coming from the boat shuttle when you
throw it, or can withstand your pulling the weft on
a rug selvage. If you have a jack loom, you may
need to put weight on the shafts so that the
tension on the bottom of the shed will be tight.
Read about jack looms in the section on
weaving looms
- Use a temple so that selvages do not draw
in.
- Beam your warps tightly so that selvages will
not loosen.
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- How can I make my selvages more
even?
-
With practice you will become better
at each step from warping the loom and winding the
quills for boat shuttles to weaving. Then you will
develop a rhythm in your weaving which will improve
your selvages. For rug weaving, consistency in
handling your weft is important.
- Beam your warp more tightly and weave with a
tighter tension. With long warps, use more warp
beam sticks as you beam the warp.
- If you do not have a boat shuttle, try
one.
- If you are comfortable at the loom and you wind
your bobbins carefully, your selvages will
eventually improve. Bobbins should be wound tightly
with a rapid back and forth motion, narrowing your
path as you fill the bobbin. For determining the
height of your bench getting comfortable on you
bench, go to
comfort.
- If your bobbin continually catches in the
cavity of the boat shuttle and pulls on your
selvages, try winding some paper quills. Your
bobbin may be too long for the shuttle, or not made
for your shuttle so that it rubs on the inside of
the shuttle cavity. Bobbins and quills should be
at least 1" shorter than the cavity of your
shuttle. To learn to wind quills, go to
quills.
- If too much weft comes off the bobbin or quill
when it is full, do not fill it as full. You can
try some fur or velvet inside the shuttle cavity to
give you some tension on the bobbin.
- Do not let too much weft thread pull out of the
shuttle before you throw it across the shed. Hold
the shuttle close to the selvage when you beat and
throw it without pulling any extra weft out of the
shuttle. Do not pull the shuttle away from the
selvage to get more thread to come out. This would
cause the weft to be loose at the selvage. If you
are weaving weft faced, you will need to bubble the
weft, pushing the weft toward the reed, but keep
the selvage snug.
- Use a temple and advance the warp frequently.
Try to use the same warp tension each time you
advance the warp.
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-
My weaving is not catching
the selvage threads. Why?
-
If you are weaving twill and that
uncaught selvage thread is part of the design and
must be caught, start the shuttle on a different
treadle or from the other side. It will usually
catch if you start in a different place in the
weave. If the first and last threads of the warp are
on odd and even shafts, the weft will catch all the
selvage threads as needed, but you need to start with
the first weft over the threads on the even shafts.
You may choose to take off the unwoven warp thread.
If you don't want to take off this warp thread, you
may want to use a floating selvage.
A floating selvage is created by
taking the selvage thread out of it's heddle and
tying it up with the other warp threads. It then
lies in the middle of the shed where you can put your
weft around it as you make your selvage. Floating
selvages are used primarily for catching the edge
warp threads on twill weaves or two shuttle weaves.
It is easier to weave WITHOUT floating selvages.
If your twill pattern changes
direction frequently and if the selvage thread is
necessary for your pattern, you may have to use the
floating selvage. But with fine threads, you can
simply leave the unwoven thread there. If it
continues to be unwoven, it is then an indication
that your treadling is correct. If you make a
treadling error, you will know immediately as the
thread will start to be caught by the weft.
Another way to solve the problem is
to take out the selvage thread and put it into a
different heddle. If it was in a heddle on an even
numbered shaft put it in an odd numbered shaft. If it
was in a heddle on shaft four, put it in a heddle on
shaft one. Or you can change the threading of the
selvage thread. For instance, if your threading on
the selvage is 1,2,3,4, re-thread the center two
threads to be: 1,3,2,4.
If you are weaving with two shuttles
alternately and the edge thread must be caught, weave
one weft in each shed and only alternate the other
one. If one shuttle weaves each shed, there will be
no problem with the selvages. If this cannot be done,
then the two wefts need to turn around each other at
the selvage.
- Do I need a floating selvage or a
weighted selvage to keep my selvages from getting
loose?
-
A floating selvage is created by
taking the thread out of it's heddle and then tying
it up with the other warp threads. It then lies in
the middle of the shed where you can put your weft
around it as you make your selvage. Floating
selvages are used primarily for catching the edge
warp threads on twill weaves or two shuttle weaves.
It is easier to weave WITHOUT floating selvages.
Read the section on selvages about
floating selvages
On small or shallow looms, you may
not be able to weave with the tension as tight as you
would like and this may give you problems with your
selvages.
If you are already using a temple and
you have switched from a bobbin to a quill and you
still get draw-in and loose selvages, you can use a
temporary selvage thread weight. Simply add a weight
to the loose selvage thread back by the warp beam.
Once this is added, it needs to remain there until
you are finished weaving.
This weight can help to give you
better selvages and keep the warp threads from
getting loose. but remember that is a temporary
solution for when you are weaving and cannot solve
the problem in another way. Weighted selvage threads
are not the normal way to weave.
Do not use it in place of a temple.
The temple will do a better job of preventing
problems.
Do not use a weighted selvage in
place of a good shuttle and quill that will not pull
on the selvage too much.
Do not use it in place of properly
beaming your warp. If this is the problem, re-beam
your warp with more care, more sticks and more
tension. Read about
warping.
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Rhythm and Beat Questions
- How can I make my beating more
consistent?
-
On small looms you must advance the
warp very frequently and we often delay doing it.
This delay can cause the beat to be inconsistent.
With a small loom, it is hard to get the same tension
each time you advance the warp and this too can cause
the beat to be uneven. Shallow looms have a short
beater attached to the bottom of the loom, making the
beating harder to control. Remember, you must always
put your hand in the center of the beater for a level
beat. If you cannot use a deeper loom with a hanging
beater, try these things:
- Advance the warp more frequently and try to
re-tension to the same tension.
- Close the shed before you beat.
- Use a temple so that draw-in does not hamper or
resist the beat.
- Be consistent in the angle you place the weft
across the warp.
- Consider the strength of the beat and think
about it as you weave. Count the threads per inch
now and then.
- Try a closer sett which will give more
resistance.
- Remember that on very small looms, especially
table looms, you must be very diligent in all these
things.
- Do I beat once or twice, before,
during or after changing the shed?
-
The answer to this question varies
with what you are weaving:
- Balanced weaving which needs a light beat
should be beaten only once on a closed shed.
- Balanced weaving which needs to be tightly
woven can be beaten on a closed shed and then again
after changing the shed.
- Fuzzy warps may need a second beat after the
shed is changed to clear the shed.
- Weft faced weaving should be beaten only after
the foot has been placed on the next treadle and
pressed lightly. If it needs to be beaten more, it
can be beaten again after the shed is changed.
- Rag rugs can be beaten on a closed shed and
then again before the next weft is woven. A third
beat can also be made for a tighter weave.
- Beating on an open shed allows the weft to
move. Extra weft can accumulate and create a loop
anywhere in the weaving. A closed shed will hold
the weft where you want it to be.
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- How can I develop a rhythm in my
weaving?
-
Weaving with rhythmic motions is less
tiring and more enjoyable, and it produces nice
weaving. Read the list of suggestions above for
attaining an even beat and try the following:
- Use a small, lightweight boat shuttle which is
easy to catch and practice throwing it across the
warp before you start weaving. Fat shuttles are
harder to catch. Heavier ones are needed for wide
warps, but a shuttle that is too heavy is
tiring.
- Tie up the treadles so that you can alternate
feet so you will be "walking on the treadles". You
may also want to tie them so that they hit the
floor or the frame to stop at the right place.
This will control the size of the shed.
- Ignore your selvages and weave a sample on the
warp. Adjust the sett and beat if necessary.
- Adjust the angle of the weft to give enough
length in the weft.
- For wide warps, try the shuttles which have
rollers on the bottom.
- Put your bench up close enough so that you are
sitting on it and not teetering on the edge. Not
putting the bench close enough can cause backaches.
Putting your bench close enough will give you
better balance. You may even want to be sitting
against the breast beam.
This should give you a good start for
developing a good rhythm. Of course, it is easier
with a one shuttle weave, as you will not have to set
the shuttle down. For more information on "walking on
the treadles" go to
comfort at the loom
When weaving with two or more
shuttles, use a bead to set the fabric protector up
above the breast beam. This will keep the extra
shuttle from falling off the weaving. For information
on the fabric protector, click on
Fabric protector
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Sticky Sheds and Broken Threads
- My threads are breaking, and not just at the
selvages. Why?
-
- If you are using a warp thread which is
generally strong enough to withstand ordinary
weaving, then first try to advance the warp more
frequently. Advancing the warp will put the
heddles at a different location on the warp.
- Lower your beater if the threads are rubbing
too much at the bottom of the reed.
- Beating only once may help.
- Using a temple will help as you will not have
to beat as hard.
- Lengthening treadle ties will produce a smaller
shed which will be less stressful to the warp. A
large shed may cause the threads to rub on the tops
and bottoms of the shafts.
Fragile warps can be mended using
extra warp thread as a replacement. Wound warp
threads can also be sized before being put on the
loom, or can be brushed with sizing while the warp is
on the loom. In a pinch, fray check or glue can be
used to strengthen warp threads, but it becomes hard
and cannot be washed out.
For the next warp:
- Winding and beaming the warp more carefully so
that all the threads are the same tension, will
help prevent breakage.
- Consider changing to Texsolv heddles which are
less abrasive to warp threads.
- A deeper loom or a counterbalance or
countermarch loom will also give threads less
stress. When warping the loom, beaming the warp
through a raddle or open reed before threading the
heddles causes less wear to the threads.
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- What can I do about a sticky shed? My shuttle
catches the wrong threads.
-
If you know that your sett is correct
and you do not want to space the warp threads out to
a more open sett:
- Try beating after you open each new shed. This
will clear some sticky sheds before you throw the
shuttle.
- Tighten the tension on your warp.
- Use a boat shuttle which doesn't have up turned
ends, and practice throwing it horizontally
(level).
- If you have a jack loom, put weights on your
shafts. Metal rods can be taped to the top of each
shaft. Of course, this will make the treadling more
difficult, but will help to clear the shed.
- Treadles springs on jack looms are a great help
if you have them. A deeper loom or a counterbalance
or countermarch are better choices for sticky
warps. Read about them at
jack loom adjustments
- Try spray starch, a diluted solution of shampoo
called no more tangles, or use Leclerc's Clerco
brushed on the warp. This will help
considerably.
- Prop up a mirror on a table at the side of the
loom so that you can see if the shed is clear. This
will help you to avoid mistakes.
- If you have a jack loom, try tying up the
treadles, each to move just one shaft and treadle
with two feet, first one, then the second. This
makes long treadling sequences difficult to
remember and can slow the weaving considerably, but
could help with a sticky warp.
- On your next warp, be very careful to wind and
beam the warp carefully so that you have even
tension. If tension is your problem with the
current warp, try winding a yard or two forward
around the cloth beam and then re-beam the warp.
Use more sticks and tighten the warp on the warp
beam while beaming. You may need to re-tie the warp
to the cloth beam tie-up bar to even the tension.
Read about beaming at
warping
questions
If nothing else works, try using a
batten to separate the sheds before throwing the
shuttle. A counterbalance or countermarch loom would
be a better choice if you suspect that the warp will
be sticky. For more information on getting better
sheds on a jack loom, click on
Jack Looms.
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- How can I prevent my shuttle from falling through
the warp to the floor?
This usually is caused by the weaver
throwing the shuttle a bit downward instead of level.
You might be distracted, tired or slightly off
balance. In Sweden there is an old saying that was
used to teach young weavers to be careful with the
shuttle. It goes like this "drop your shuttle, lose
your boyfriend".
- Practice throwing the shuttle level. If you are
not comfortable, put your bench closer or higher so
you can reach better.
- For wide warps, throw the shuttle a little harder
so it will not stop in the middle of the warp. Try a
longer shuttle or one with rollers on the
bottom.
- Make sure your treadle cords are the correct
lengths so that you have a good shed.
- Check for correction heddles which may be raising
some warp threads too high for the shuttle to
pass.
- If your shuttle has an open bottom, make sure
that your bobbins are not wound too large, causing
them to catch warp threads.
- Smaller, lighter weight shuttles are easier to
throw and catch. Catch with your palm up.
- Avoid shuttles with up turned ends.
- Tighten the warp. If you have a jack loom, add
metal rods to the shafts to add weight. Lowering the
beater may help.
- When you pick up a shuttle which has been
dropped, check it to be sure that it has not been
damaged as it may then catch on warp threads.
Tension Questions
- Why is my warp tension loose at the selvages?
-
There are several possible reasons
for this happening. One is that the warp was not
beamed tightly enough and the selvages have been
pulled by the shuttle or your hands. You can re-beam
the warp with more tension and more warp beam
sticks.
On long warps, you may have selvage
threads spreading out on the warp beam and they were
not as tight on the beam as the other threads. Use
selvage papers. Read about selvage papers at
warping
questions.
The most common reason for selvage
problems is that the weaving is being done without a
temples. The temple will keep the take up on the warp
threads at the selvage the same as the rest of the
warp. Loose weft at the selvages will reduce the take
up on the warp threads. A temple will allow you to
weave with the weft more snug at the selvages without
your selvages drawing in. Read about
selvages.
Read about temples.
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- Do I need a floating selvage or a weighted selvage
to keep my selvages from getting loose?
-
A floating selvage is created by
taking the thread out of it's heddle and then tying
it up with the other warp threads. It then lies in
the middle of the shed where you can put your weft
around it as you make your selvage. Floating
selvages are used primarily for catching the edge
warp threads on twill weaves or two shuttle weaves.
It is easier to weave WITHOUT floating selvages. Read
the section on selvages about
floating selvages
On small or shallow looms, you may
not be able to weave with the tension as tight as you
would like and this may give you problems with your
selvages.
If you are already using a temple and
you have switched from a bobbin to a quill and you
still get draw-in and loose selvages, you can use a
temporary selvage thread weight. Simply add a weight
to the loose selvage thread back by the warp beam.
Once this is added, it needs to remain there until
you are finished weaving.
This weight can help to give you
better selvages and keep the warp threads from
getting loose. but remember that is a temporary
solution for when you are weaving and cannot solve
the problem in another way. Weighted selvage threads
are not the normal way to weave.
Do not use it in place of a temple.
The temple will do a better job of preventing
problems.
Do not use a weighted selvage in
place of a good shuttle and quill that will not pull
on the selvage too much.
Do not use it in place of properly
beaming your warp. If this is the problem, re-beam
your warp with more care, more sticks and more
tension. Read about
warping.
- Why is my tension looser on one side than the
other?
-
This may be caused by the loom.
Measure your loom to make sure you assembled it
squarely. If you have a small folding loom, check to
see if it is properly opened and tight.
It can also be caused by beating on
one side of the beater rather than the middle. You
should also be sure that you are not treating one
selvage differently than the other.
It could also be caused by the warp
being longer on one side than the other. You can
avoid this by not winding more than 6" or 7" of warp
in a bout. For instance, if you have a 24" warp, you
could wind 4, 6" bouts. Beam with tension and
beaming sticks so that the warp is tight around the
beam.
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- Why doesn't my weaving turn out square?
-
This can be caused by the same
problems mentioned above. It is also a problem with
small looms which have small warp beams. In this
case, beaming should be done very carefully, using
many warp beam sticks.
Making shorter warps can help.
Holding the beater in the center is also necessary
for even beating.
- Will re-beaming my warp give me better
tension?
-
If you are having problems with
tension, try to determine the cause of the problem.
If it is from a poorly wound warp, then yes
re-beaming can help. Use more sticks and more tension
when you re-beam the warp. Read about beaming under
warping
questions.
Questions about Looms
- Why are the harnesses now called shafts?
-
Shaft is a more accurate term. It
didn't matter much until American weavers started
communicating more with weavers from other
countries.
And drawlooms have become more
popular. They have two harnesses with 4 or more
shafts in each harness. Most looms have one harness
of four or eight shafts.
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- What kind of loom should I start with?
-
Some beginners start with very small
looms and then move on to table looms before weaving
on floor looms. Some start with a table loom so that
they can take it to workshops.
Others get discouraged with small
looms as they have many limitations. They start with
floor looms, as a floor loom makes it easier to weave
a good quality product. Some start with a small floor
loom and then purchase a larger loom.
If you want to only purchase one
loom, then invest in the largest, best loom you can
afford. A loom with a large frame will allow you to
start with four shafts and later add more shafts and
treadles. Later a drawloom frame can be added.
- Is it wise to purchase a second hand loom?
-
You can save money by purchasing a
second hand loom, but only if the loom suits your
needs. A loom may be difficult to sell when you want
to purchase something else, so whether it is new or
second hand, it needs to be the right loom.
- Selecting the type of loom you need for your
weaving is more important than weaving width and
the number of shafts. To determine what type of
loom you want, read about
types of looms
- You must be knowledgeable about looms to
evaluate one and know if all the parts are
included. Replacing parts can be expensive and
difficult if the company is no longer in
business.
- The condition of the loom determines the value.
Scandinavian looms are easier to purchase long
distance when you cannot see the loom first. There
are few metal parts to rust and the frame is put
together with wedges, assuring a good tight
frame.
- Jack looms require more engineering, have more
parts which need to move without friction and there
is more to go wrong if the loom has not been stored
properly. There is less to go wrong with a
counterbalance or countermarch loom. Read about
jack looms
- Second hand looms sometimes come with many
extras such as books, warping equipment, shuttles,
temples and thread. This is helpful for a beginner
to get started weaving.
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- My loom is very noisy. Is there anything I can
do?
-
Weavers often become accustomed to
the noise they make when they weave, but family
members can be annoyed by the noise. Sometimes it is
the bobbin in the boat shuttle which makes the most
noise. Change to cardboard quills or make paper
quills to lessen the noise. Read about these at
weaving questions.
Jack looms are the noisiest. Jack
loom which have hanging shafts and hanging beaters
are less noisy. The noise comes from the shafts and
their metal heddles falling onto the frame or jacks
which they sit on. Some loom companies sell rubber
bumpers for various parts of the loom. They are put
where the shafts of a jack loom fall and where the
lower beater hits the upright of the frame.
You can reduce some noise on looms
which have metal or wire heddles by taking off the
extra heddles, or tying them tightly together. You
can also replace heddles on some looms with quiet
Texsolv heddles. If you have a jack loom, it will
make your shafts lighter and you may need to replace
that weight in some way.
- What kind of heddles should I use? And what
size?
-
The kind of heddle your loom has is
determined by the type it is. Jack looms need weight
on the shafts and so they usually have the heaviest
heddles which are the metal ones. Counterbalance and
countermarch do not need to add weight to the shafts,
so they usually have string heddles, or commercially
made textile heddles called Texsolv. Wire heddles are
lighter than metal. Both wire and metal heddles
usually require that the shafts have sides.
Metal heddles can be put on so that
the top and bottom alternate. They tend to nest
together so alternating them makes it easier to
separate them for threading. The hooks which hold the
metal bar in the center of the shaft are usually
adjustable. If the heddles are too loose, the hook
can be screwed in farther to separate the bars more.
If they are too tight, unscrew the hook slightly. If
you are right-handed, the eyes should be angled to
the right for threading. If you are left-handed, put
them on the shafts so they angle to the left. Wire
heddles are used the same as metal heddles, but you
don't have the nesting problem.
Texsolv heddles are quiet, allow you
to weave with more threads per inch and with less
wear on the warp threads. There is no top or bottom
and they do not slant right or left. There are no
hooks in the centers of the shafts. The newer Texsolv
heddles have open eyes. The older ones had closed
eyes and were more difficult to thread.
If you have shafts with sides, you
must use the size heddle that fits the shaft. Texsolv
comes in many sizes and can be put on most any loom.
If your shafts do not have sides, they are made for
Texsolv heddles, and more than one size will fit. The
largest heddles will give the biggest shed.
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- Should I convert my old loom to Texsolv heddles and
tie-up cord?
-
If you have not used them, order a
small amount and try it. They may not fit your loom.
But you will find them much easier to use and they
will last longer than cotton cord. Go to
Texsolv
- How do I advance my warp without getting too much
unwinding?
-
This is a problem which should be
avoided as it can cause a real problem at the warp
beam. You may have to decide not to use the brake
release treadle. If you have a sectional beam, loose
threads can catch on the pegs. It happens most on
shallow looms (less than 4 feet deep). It also
happens if the warp beam brake is a ratchet and has
very few teeth. A ratchet should have at least 20 teeth. Some older rug looms only have the four
sectional rakes as a brake and they are difficult to
use. You may have to get up to advance the warp from
the warp beam.
If your loom will not release warp
smoothly, you can try to loosen the tension at the
cloth beam first. To do this, you will have to hold
the cloth beam with your hand while you take out the
pawls. If your loom does not have a cloth beam handle
separate from the pawl, this can be difficult to do,
especially if you want to remain sitting. You may
have to go to the back of the loom and release some
warp while holding the beam to keep it from
unwinding.
A deeper loom will not give you this
problem, especially if the ratchets have many teeth.
Releasing the tension at the back of the loom is not
a nuisance if you don't have to do it frequently. If
you can weave 8 -10 inches at one time, then
releasing the tension at the back of the loom is not
a problem for most weavers.
For more information, click on
Swedish Looms and read
about advancing the warp
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- Should I make canvas aprons for my loom?
-
A canvas apron will make a nice
smooth surface for the warp and cloth to wind on,
however you will still need a cord to attach the
cloth apron to the tie up bar. You will find that a
canvas apron will catch lint and will need to be
vacuumed now and then. They are not practical for
the warp beam if you want to add warp flanges to the
warp beam. But you can still make one for the cloth
beam.
If you make one, do not hem the side
edges, just zigzag them to keep them from raveling.
Hems will build up on the beam and create an unwanted
bump. Use tacks to set it into the wood of the beam.
Be sure that the canvas is perfectly square, wider
than the weaving width of the loom, and that you put
it on perfectly straight. It also needs to be long
enough so that it will go all the way to the shafts
in the back and near the reed in the front.
Thin strong cords or Texsolv cords
also make a nice apron. Heavy cords are not necessary
and create unnecessary bumps on the beam. Any canvas
or cord method will cause some bumps on the warp and
cloth beam. If necessary, you can put sticks on the
cloth beam as your weaving starts to wind on and this
will make the beam smooth. The small bumps from thin
cords on the warp beam will not cause a problem for a
warp. If your cord apron winds on in one place
rather than in a zigzag fashion, you can tape some
cardboard around the beam between the apron
cords.
For very wide looms with canvas
aprons, you can make narrow aprons from cord or
canvas for when you are weaving narrow widths. They
are attached to the full width aprons on the
loom.
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- Should I add a weight to my beater?
-
If you have a hanging beater on an
average sized loom, this is not necessary, as they
are usually heavy enough. If you have difficulty
beating the weft tightly, first try using a temple,
as draw in of the selvages will prevent the beater
from beating in the weft. Using a temple will make
beating easier so you may not need to weight the
beater. To read about this, go to
temples
To add weight to a beater, metal rods
can be attached under the beater. Athletic wrist
weights can also be put on the sides of the
beater.
If you have a small loom and the
beater is attached at the bottom of the loom, your
loom is not made for heavy beating. It might help to
beat harder if you add a weight to the beater, but do
not make it a permanent part of the loom. A lower
beater that is heavy will make it hard for you to get
an even beat when you want to beat lightly. And be
careful about doing a lot of hard beating with a
lower beater. It can give you shoulder problems over
time if you weave a lot. To read Peter Collingwood's
comments on beating techniques, go to
comfort at the
loom.
Do not expect to use a light weight
loom for weaving a lot of rugs, especially if the
frame is assembled with screws instead of bolts or
wedges. It would be too hard on the loom and on you
as well. If you want to get a tighter beat, you can
also use a weighted hand beater to help with the
beating. Be sure to take frequent breaks.
For more information on temples,
click on
Shuttles, Temples and Other
Weaving Equipment.
- Should I oil my loom?
-
Some looms have a lacquer or
polyurethane finish, and should not be oiled. Looms
in the past often did not have a finish, and it is
not necessary to have any finish on your wood. If
your loom has an oil finish, follow the directions
sent with the loom, or ask the company to make a
recommendation. If your loom is kept indoors, metal
parts should not need any treatment.
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- What is a worm gear?
-
Many loom companies experiment with
features designed to make weaving easier and better.
Sometimes traditional methods of weaving can be the
best in the long run. You will have to evaluate the
features when you look at purchasing a loom. Worm
gears have been added recently to some looms. They
are an attempt to achieve fine adjustment of tension
on the warp. This is a problem for small looms and
worm gears might be a nice feature, especially for a
shallow loom.
But for large looms, where it is very
easy to attain consistent tension, worm gears do not
do this any better. For small looms, worm gears might
be convenient if they are added to the warp beam as
well as the cloth beam, but they are often just on
the cloth beam.
On many shallow looms with ratchets
on the warp beam, you need to release the warp from
cloth beam before advancing the warp. A worm gear
would make this easier. Sometimes when weaving, one
advances the warp too far. If the worm gear is only
on the cloth beam, you still have to go to the back
of the loom. For a shallow loom, a worm gear on the
warp beam may be more important than one on the cloth
beam
Worm gears are often put inside the
loom frame and in this position there isn't much
space for the handle. So the handle is small and it
takes many turns to move the warp. It can be slow
when you want to move a lot of warp forward. A worm
gear also might be a nuisance when you have finished
weaving and are taking all the cloth off the cloth
beam, so be sure to ask if there is a release
feature, or that you can unwind the beam easily.
If you are interested in a worm gear,
try one to see how you like it, as it is an expensive
addition to a loom. It may be difficult to reach
when you are standing at the side of the loom. You
sometimes need to position your warp and you want
access to the warp beam handle as well as the cloth
beam handle.
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Warping Questions
-
How can I beam a warp
using weights instead of a helper?
-
Beaming with weights is my
preference, even if I have help. After attaching the
warp to the apron rod of the warp beam, and with
lease sticks in place between the back beam and the
beater, unroll the warp on the floor out beyond the
breast beam as far as your space will allow. The
warp is passing through the reed or raddle in the
beater and is on top of the breast beam. If you
have a knee beam or foot rest, put the warp around
it. Put a towel under each bout and a weight on the
warp. As you turn the warp beam handle, winding the
warp onto the warp beam, the weight moves towards the
loom, holding tension on the warp.
Use a weight which is appropriate for
the warp you are using (20 - 60 lbs is the usual
range). Rug warps need more weight than fabric
warps. Wool warps use less weight than cotton
warps. Use a separate weight for each bout. So, if
you are beaming a 3 foot wide warp, you might have
four bouts and four weights (8 -16 lbs each). All
the bouts should be the same width and all the
weights the same. I use 4-10 bricks wrapped in
fabric, which weigh 6 lbs each.
You will have to hold the warp for
the last yard or two, or attach the weight to a
secure tie in the warp. If you don't have space in
front of the loom, the warp can go around the breast
beam and under the beater to the back of the loom.
If you have no space in front or in back, you can
attach a horizontal dowel to the ceiling. Put the
warp under the breast beam, over the dowel, down to
the floor and tie weights to the bouts.
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-
What are selvage papers and
are they the same as beaming with paper?
-
Selvage papers are described in Ulla
Cyrus's book, Manual of Swedish Hand weaving. Many
weavers beam their warps with sticks and some looms
come with warp beam sticks. If you are beaming a
long warp of more than 6 yards on a small loom,
adding selvage papers will give better tension.
Selvage papers are heavy paper which
has been folded and placed on the warp beam so that
the folded section lies outside the selvage threads.
Use a paper 16" x 24" and fold the long edge 1/4 in
toward the center. Fold this section two more times
so that it has eight thicknesses, leaving the other
edge one thickness. The single thickness is placed
under the selvage threads and makes up for the space
lost as the selvage threads are spreading ever so
slightly out of their place. As the warp beam is
turned, the eight fold section is placed beyond the
selvage threads, resting on the sticks placed in
previous turns. The next series of sticks will rest
on this thick folded paper and remain flat, making
the warp on the warp beam perfectly flat, while
supporting the selvages. Beam with tension on the
warp. Use selvage papers with beaming sticks.
Some weavers use heavy paper or
cardboard all across the warp for the whole length
of the warp. Never use thin paper as it bends it
serves no purpose. Paper beamed through the whole
warp may build up too much with long warps. When
using paper this way, do turn in the edges of the
papers at least one fold to support the selvages. It
is best to add warp beam sticks also to keep the warp
even.
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- What are warp flanges and do I need them?
-
Warp flanges are disks which are
attached to the warp beam to keep the selvage threads
from spreading out on the warp beam. It solves the
beaming and selvage problems of ordinary beaming. No
sticks or paper need to be placed on the warp while
beaming. Flanges are useful for short or long warps.
They are easy to make, but need to fit carefully and
tightly to the warp beam. The edges need to be smooth
and rounded to make sure the selvage threads are not
caught on the disk, but wind onto the beam. A small
opening is made to insert the warp rod. As the
weaving is finished, the flanges are removed. A cord
is attached to the warp rod in the usual manner as
with an apron cord, so that the last of the warp can
be woven.
- When is it easier to tie on a new warp?
-
It may seem easier to tie on a new
warp to the old one. It is useful when you have woven
something with a complex threading and you want to
put on a new warp with the same threading. Of course,
you would need to have the same number of threads and
the same sett. If either of these must be changed, it
may be easier to take the old warp off the loom and
put on the new warp in the traditional manner.
To tie on, first treadle plain weave
and insert lease sticks behind the shafts. It is best
to do this before cutting on the woven piece. Tie
secure knots in the warp in front of the reed. Leave
the threads in the heddles and reed and pull the
lease sticks close to the shafts. Secure the lease
sticks to the loom and cut the warp threads between
the lease sticks and the back beam and tie the
threads in slip knots. Beam the new warp onto the
warp beam. If may be easier if you can remove the
shafts from the loom and put them back after beaming
the new warp. Or, you can put the warp around the
back beam in the opposite direction and hold the warp
from the back as you beam. You will need a raddle and
a second set of lease sticks. They will be in the
cross of the new warp. Secure them to the loom. Sit
comfortably at the back of the loom and tie the new
warp to the old. Go to the front of the loom and pull
the knots through the heddles and reed and cut the
knots off.
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- Should I warp the loom back to front or front to
back?
-
If you are a beginner and want to
learn only one warping method, the back to front
method will work for all warps. The book "Manual of
Swedish Handweaving" is a good resource for warping.
"A Handweaver's Workbook" is also a good book for
learning to warp a loom.
The front to back method is a more
recent method and it can be used when you make short
warps with open setts and when you wind only one
thread at a time. Be sure to put some sticks on the
warp beam to smooth out the knots used to tie the
warp ends to the warp apron rod.
More advanced weavers who use fine
threads, use close setts, wind multiple threads
together, make long warps or do sectional warping,
should beam the warp before threading the heddles and
sleying the reed. If you want to wind warps with
random colors or textures, you can warp back to front
by placing the warp bouts on a table and mixing the
colors and threads in the raddle or pre-sley a reed
to use as a raddle.
- Should I leave the lease sticks in the warp while I
weave?
-
It usually is a good idea to leave
them in. One reason is to help clear the shed so that
twisted threads will not cause problems with the
opening of the shed. This can be helpful if you
beamed the warp without leaving the lease sticks in
the warp. And, if you break a thread while weaving
or beaming, it is easier to locate the thread's
position if the lease sticks are in place.
If you have a shallow loom, you can
keep them between the back beam and the warp beam. Be
sure to tie them in place so they don't move close to
the shafts and cause problems with your shed. If you
beamed the warp without the lease sticks, you may
have too many twists for the lease sticks to move
easily through the warp. You may have to reposition
them each time you advance the warp.
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- How do I beam a warp on a sectional beam?
-
Sectional warp beams are made for
beaming long warps, usually more than 15 yards long.
If you have sectional beaming equipment as well as
the sectional beam, check your library for weaving
books that will help you to learn to warp
sectionally. Sectional warping equipment includes
the sectional beam, a spool rack and spools, a
tension box, counter, and an electric spool winder.
Sectional guides for the beam are also helpful. If
you do not have sectional rakes on your loom, you can
purchase them and attach them to the warp beam. It is
important that you attach them carefully, lining up
all the sections.
You will need to have a spool rack
with at least 20 spools if you are weaving 10 threads
per inch and have 2" spaces on the warp beam. You
will need 60 spools if you are weaving 30 threads per
inch. The warp in each section must be flat, not
rounded.
If you do not have the sectional
equipment, but you have a sectional beam, you can
make a modified sectional warp. Wind your warp on a
warping reel or a warping board, making one cross.
Wind the number of threads you need for one section.
Tie off the warp, place it in a box or bag, take it
to the back of the loom. Tie the cross end of the
bout to the section cord, placing the warp over the
back beam. Spread it out on a rug on the floor and
put a 10 - 15 lb. weight on it. Use the cross to
spread it in a raddle which has 1/4" spaces. Spread
the warp out to the size of the section. Wind the
bout onto the warp beam, with the weight giving you
the tension. Continue with the next bout.
It may be less time consuming to wind
an ordinary warp onto a sectional warp, through a
raddle or a reed to spread the warp. You need to
watch so that the threads do not catch on the section
pegs. Place sticks in the warp as you wind. It may
also be possible to purchase an ordinary beam for the
loom or to remove the sectional rakes from the warp
beam.
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- What is the difference between a horizontal and a
vertical countermarch?
-
The horizontal countermarch is the
most common and least expensive type in the US. It
has upper lamms or jacks, two for each shaft, which
sit horizontally in the countermarch box on the top
of the loom. The vertical countermarch has a vertical
upper lamm for each shaft and is about 8" taller than
the horizontal countermarch. Countermarch looms are
tied up after the loom is warped, threaded and the
warp is tied to the cloth beam apron. For the
horizontal, the tie up cord runs down through the
center of the warp to the second, lower, longer set
of lamms. On the vertical countermarch, the tie-up
cords go across the loom, over pulleys and on down
the side of the loom, outside of the loom frame.
They use pulleys. Pulley grooves should be deep or
covered so that the cords cannot pop out of the
pulleys. Both systems work very well. For more
information, click on
Types of
Countermarchs or Loom Tie-up Instructions
- How can I keep my loom from moving when I
beat?
-
There are several things that you can
try.
Stadig floor protectors
from Sweden are a perfect loom foot for this problem.
They will also protect your floor from scratches and
rubber marks from your loom feet. Some looms have
rubber feet which can over time mark the floor or
stick to the floor. Stadig loom feet will not cause
this problem. they are small wooden frames with
metal cradles which keep the loom from moving. They
are the best solution if they fit your loom. They fit
on Scandinavian type looms and many other types of
looms.
They will not work if you have a
cross piece on the front or back of the loom which is
close to the floor. In this case you might consider
attaching a block of wood on the bottom of the leg to
lift it off the floor. Then the Stadig floor
protectors would fit. The added loom height may
require raising your bench, be this may also be more
comfortable for weaving.
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Glimakra USA... 866-890-7314 or 406-442-0354
update 1/08
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