Not All Tension Problems Can Be Solved By Adjusting The Tension

As a Nolting Longarm dealer, I have received many calls over the years for longarm help and advice.  The calls can be broken down into two categories, (1) mechanical, such as broken needle, timing, or frame problem, and (2) stitch quality and quilting problems.  Tension issues seem to top the list over all.

This may come as a surprise to you, but there are many situations where adjusting the

bobbin and top tension will NOT solve the problem.  In other words, when there “seems” to be a tension issue, there can be one of a number of other reasons causing the tension to be unbalanced.  When you find that adjusting the bobbin and/or top tension are not helping, then you need to look further to see what the real reason is for the poor tension.  Here is a check list of some common issues that can cause poor tension.  Some of these can be corrected by adjusting the bobbin or top tension, but for most of these, the problem must be corrected.

What is good tension versus poor tension.  Good tension is when the top and bobbin

thread tension

Thread Tension

thread form the stitch in the middle creating a balanced stitch.  When quilting, this is in the batting.  Poor tension is defined as an unbalanced stitch with either the top thread or bottom thread laying on the fabric surface or railroading.  Railroading is when the top thread is pulled below the backing or the bobbin thread is pulled through to the top of the quilt.  Poor tension never looks good and can even be felt with the fingers.  The flat line thread can be felt, and railroading feels bumpy.  When the tension is balanced, both the top thread and bobbin thread will pull slightly into the batting giving the quilt texture.  The fingers feel a slight indent in the backing and top and the thread feels smooth.

Tension Check List – What To Check To Correct Poor Tension

Poor quality batting.  Regardless of what you pay for batting, if the batting is inconsistent in thickness, you are asking for problems.  Batting that is inconsistent in thickness will be thick in places and very thin in places.  In the thin areas of this type of batting, there simply is no place for the top and bottom thread to form a stitch.  As a result, the stitch is pulled to either the top or bottom of the quilt.

To prove this point, I stitched a side by side sample using Quilter’s Dream select cotton

Sample testing tension of two different battings.

next to a poly (unknown brand) that varied in thickness from very puffy to so thin you could see your finger prints.  I FMQed (free motion quilted) feathers and other designs across the sample without making any tension adjustments.  Results: The tension was perfect on the Quilter’s Dream batting top and backing, but varied from acceptable to poor to unacceptable on the inconsistent thickness poly.  In poor places the thread laid on the top of the fabric and in unacceptable places there was railroading (the top thread totally pulled to the bottom).

Purchasing the best quality, same consistent thickness batting is a small investment to make to assure quality stitching, a quality quilting job, and time spent without frustration trying to constantly make tension adjustments.

Poly batting (left) very thin, Quilter’s Dream (right) consistently same thickness.

Nice even, well defined stitching on the Quilter’s Dream consistently same thickness batting.

Poly sample with railroading (see pokes of top thread), flat line thread laying on fabric, and a few places where the stitches are sell defined. With inconsistent thickness batting, tension changes quickly from good to bad.

Needle.  The machine needle is a very important part of a successful quilting equation as poor tension can result from a number of needle issues.

  1. Using the wrong type of needle.  Have you experienced tension or inconsistent tension problems when quilting batik, especially when batik is on both the top and backing?  We now recommend using a ballpoint needle when quilting batik fabric. Because most batik fabrics have a higher thread count, it is harder for the needle to pierce the fabric to deliver the top thread to the correct spot to make a balanced stitch.  The ballpoint needle for longarm machines (different than the ballpoint for sewing knits on home machines), has a slightly rounded point that pushes the fibers apart making penetration better and placing the top thread correctly to make a stitch.  Groz-Beckert makes a needle with a “light ball” point that is suitable for woven cotton fabrics.  The Groz-Beckert ballpoint packages are labeled with

    “light ballpoint” needles from Groz-Beckert. Look for FFG on package.

    “FFG”, the needles are titanium coated, and are SAN 11.  (these work with Nolting L and M hook machines) To avoid damage to your longarm, make sure the numbers match the needles required for your machine.

  2. Needle incorrectly inserted in the machine.  For a perfect stitch to form, the hook point must pass behind the needle in the scarf (indentation) to pick up the top thread loop as the needle starts pulling up.  If the needle is inserted backwards (will likely hear clicking), or turned slightly to the left or right, the thread loop will not be in the correct spot to be picked up by the hook, or will be picked up too soon, or too late, causing the tension problem.
  3. Dull needle or damaged needle.  Needles do wear out.  In fact, the point on them wears down much faster than you would think.  I have often solved a tension problem by simply changing the needle.  The reason is that a dull needle has trouble penetrating the fabric resulting in a delay in delivering the top thread at the optimum time for a balanced stitch.  Always change the needle every 8 hours of quilting.  Remember, too, that even a new needle might be defective.  If you are experiencing problems, replace the needle.
  4. Needle too small for thread.  A needle that is too small for the thread being used does not have a deep enough groove on the front of the needle to carry the thread through the quilt sandwich.  As a result, there is a delay, or even non delivery of enough thread to make the loop.  When the thread loop is not picked up at the right moment, the thread tension will not look right.  It is always better to over size the needle rather than undersize the needle.  Yes, the slightly larger needle will leave a little larger hole, but the holes will close up.  The higher the number on the package, the larger the needle and the larger (wider and deeper) the groove.

Top thread caught.  If “all of a sudden” there is a change to terrible tension, look for a problem with the thread path or thread delivery from the bobbin.  Once in awhile the top thread will spin off the cone so fast that a loop of it will get caught some place.  Recently this happened to me.  When the tension changed and the bobbin thread was visible on the top, I started tweaking the top tension, but the tension problem did not go away.  When I checked the thread path I found the top thread looped around the three-hole thread guide above the tension assembly.  Rule of thumb, always look for something obvious when tension changes “all of a sudden.”

Quilt sandwich too tight on the frame.  Remember that the machine is constantly moving in different directions as you quilt.  It does not stop moving as each stitch is made.  As a result, the needle will flex as it is going up and down through the quilt sandwich.  If the quilt is loaded too tight on the frame, there is more needle flex displacing the position of the top thread loop, often causing what appears to be a tension problem.  Loosen the quilt roller on the frame one or two cogs.  You should be able to see the throat of the machine moving under the quilt.

Quilting too fast.  Just because we can make our longarm machines go fast doesn’t mean we should.  Do you rush your brownies baking in the oven 10 minutes instead of 25?  It takes time for the brownies to bake to the right doneness.  The same is true for quilting.  The faster you go, the more needle flex and the more likely there will be what looks like tension problems.  Slow down and enjoy the journey.

Thread quality.  Poor quality thread and thread not designed for machine quilting can be weak, inconsistent in thickness, have slubs, or even be knotted part way through the cone.  Using poor quality thread or thread not meant for machine quilting could result in thread breakage which can cause broken needles, scratches to the hook and pricks in or around the needle hole from a broken needle, and could even knock the machine out of timing.  This is in addition to the thread not performing causing what looks like a tension problem.  Always select thread that is labeled for machine or longarm quilting.  These threads are designed with extra strength for the rigors of machine movement as well as running through the machine and stitching three layers together.

Type of batting and thread.  Battings and threads are made from different types of fibers.  Some battings and threads are more abrasive than others.  This wears on the needle eye and point and can result in needle penetration problems and poor stitch quality.  Realize that every quilt is a different set of variables.  With each quilt project, start fresh with a new needle sized for the thread being used.  Sometimes a particular thread will be more difficult to use with some battings, causing the thread to “drag” creating tension problems.  If the particular thread combination (top and bobbin) is not working with the quilt sandwich, try a different thread.

The weather.  Do you have more tension problems quilting in the summer than during the winter?  It could be the humidity.  Cotton can absorb up to 40% its weight in moisture, right from the air.  The quilt top and backing is usually cotton, the batting is often cotton, as wellas the thread.  As the temperature outside and inside goes up, the air can hold more moisture and the relative humidity goes up.  The science principle of substances moving from where there is more to less holds true here.  The moisture in the higher moisture air moves to the lower moisture cotton fabric, batting and thread.  As the cotton absorbs moisture, the fibers swell.  Thread may not flow as easily through the machine or needle eye and the fabric and batting may resist the stitching, all of which may cause what looks like tension problems.

Solution: Keep batting in the package until ready to use.  Fluff it up in the dryer on no heat.  Run a dehumidifier, especially if your studio is in a basement, or run the air conditioning which typically removes moisture from the air.  If you had no problems yesterday and today everything is the same with the same quilt and same thread, but the tension is terrible, run the dehumidifier or air conditioner, wait a day or two, then try again.  When the humidity goes back down, everything will work better.  I have experienced this problem as have other quilters.  If you are feeling uncomfortable from the humidity, your quilt is, too.

Tension problems can be very frustrating.  Even becoming comfortable adjusting the bobbin and top tension can take time.  It is important to realize that there are many factors that can affect the creation of the perfect balanced stitch.  The next time you run into a tension problem and adjusting the bobbin or top tension doesn’t work, take time to go through this list and analyze what might be causing the problem.

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Listening To The Heart Of The Quilter

If you quilt for yourself, you can do whatever you want with the quilting with a panto, your own edge to edge designs, free motion quilting or templates.  After all it is your quilt and you can do whatever you want.  If you quilt for others, however, it is not your quilt and you need to listen carefully to the quilt maker to catch their vision for the quilt.
For quilts that come to my studio for quilting, I have questions I always ask the quilt maker:
  1. Who is the quilt for?  I am not being nosy.  A quilt for a young child to use and love really doesn’t need custom quilting like a wedding quilt might.  Some quilts will be washed many times, other quilts, seldom, if ever.  Knowing the purpose of the quilt can be important in guiding the quilting decisions that include type of batting, the style of quilting and perhaps, even the selection of thread.
  2. What is the quilt maker’s vision for the quilting?  Although quilters that bring a quilt to be quilted don’t want to do the quilting, they often have a vision of what they would like to see.  They may not personally like feathers all over, they might think the recipient of the quilt would love geometric patterns, they have likes and dislikes and know the recipient best.  It is important to do what the customer wants, if at all possible.  It might not be what you would do if the quilt were yours, but remember, the quilt is not yours.

Once I have a good feel for the purpose, use and quilt maker’s vision for the quilt, I offer

quilting

6″ floral pattern compliments flowers in 1930’s print.

possible options.  For example, if they think a floral panto would be nice, I show the customer pantos I think would be the right scale for the quilt and with a pattern that would look nice with the quilt pattern and fabrics as illustrated in the photo above.  For custom quilting, we talk about possible design options for the blocks, sashing and borders and I show the customer samples of what is possible so they can see if it fits with their vision for the quilt.  Most people like options to choose from.  That is why we have shelves of cereal, soda, cookies, and everything else in our stores.

Hunter's Star blocks quilted.

Custom quilted – Hunter’s Star blocks, feathered block treatment with separate “circles” stars in the stars. Simple piano keyboard in the border, stitch in the ditch along inner border.

Finally, after deciding how the quilt will be quilted, my client helps select the thread.  We talk about the “star” of the quilt.  Is it the quilt pattern and fabrics, or the quilting, or a balance of all?  Based on that decision, I start pulling out thread color options.  Variegated, solid, poly, cotton, puddling the thread across the fabrics to see how each looks.  Some are taken off right away as they are too light, too dark, too prominent, or fade away and not even visible.  Looking at what is left the customer, sometimes with a little guidance, is able to decide which color and type of thread really looks the best.  A slightly off white thread, King Tut, was chosen for the 1930’s quilt to highlight the quilting without over powering the fabrics.  The Hunter’s Star quilt has pale blue thread.  Testing white thread first I found too much contrast, however the pale blue offered just the right amount of contrast on both the white and blue in the quilt.

As a quilter, you have that vision.  You made the quilt and you, either consciously or subconsciously, have made these same decisions.  However, if you quilt for others, or even allow friends to use your longarm, you need to remember, it is not your quilt.  I even have a couple of clients that came to me because their former longarmer did what she wanted on quilts rather than what the customer wanted.  Help your customers (or friends) make the right choices to enhance their quilt in the best way possible with quilting suitable for the use and intent of the quilt, and the vision of the quilt maker.

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Borders Can Make or Break the Quilt – Do It Right

Quilters often take a lot of time piecing their blocks and square them up before assembly.  The body of the quilt looks wonderful, color choices are excellent, and the quilt has the potential to be beautiful.  That is, until the borders are added.  As a professional Longarm quilter, the borders are where I often see many problems.  Incorrectly applied borders often lead to puckers, pleats, wavy borders and dog-eared quilts.  All of this can be avoided.

Although you may not realize it, one of the functions of borders is to stabilize and square up a quilt.  Throughout the body of the quilt are cut (unstable) edges around the outside of each of the blocks  Even though the patches may be cut on grain, the cut edges can stretch easily.  When borders are added correctly to a quilt top, the edges of the body of the quilt are contained and restricted within the new measurement.  The key word here is, applied or added correctly to achieve this.

problem quilt

A quilt that could use borders to stabilize and square it up.  Notice distorted sides and wavy bottom on this quilt.

Incorrect method for adding borders

Cut or make a long strip, stitch to one of the sides of the quilt and cut off the extra.  Because no measuring is done with this method, you have no idea how long one side of the quilt is compared with the opposite side of the quilt.  If one side stretches out a little more when the border is stitched on, that side will be longer leading to a dog-eared quilt.  Do not use this method to add borders to any quilt.

quilt by Sally Mowers

Quilt with correctly applied borders hangs straight.
Dresden Plate, designed, made and quilted by Sally Mowers

Correct method for adding borders

Even though it takes a little longer, the correct method for adding borders involves measuring, using a little math, and perhaps easing in fullness.

  1. Measure across the area in three places, near the top and near the bottom, but never along the edge, and across the middle.
  2. Average the three measurements and use the average as the measurement to cut the length of both borders.
  3. Quarter the quilt top marking with pins. Quarter the border strip marking with pins.  Align the quarter marks and pin the border to the quilt.  Pin between the quarter marks distributing any fullness evenly.
  4. Placing the fullest side down, stitch together. When the fullest side is down, the feed dogs on the machine gently pull the bottom through a little faster than the top.  There are no puckers or pleats on the top or bottom.
  5. Press the border seam outward toward the border.
  6. Measure across the quilt and borders in three places, similar to #1, average the measurements as in #2.
  7. Follow steps #3-5 to add the other border.

For a visual of this technique, see the video below by Dee Christopher.  Video also demonstrates a bonus no math method for determining size of a pieced border.

Whether you quilt your quilts yourself or have them quilted professionally, by taking the extra time to add borders correctly, your quilts will look much better with square corners and straight sides.

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Call For Entries – More Than A Ribbon

As we enter a new year, 2017, you may be thinking ahead to quilt shows this year and entering one or more of your quilts.  In fact, some shows like Genesee Valley QuiltFest, Rochester, NY, are already accepting quilt registrations.   Because I am planning on entering several quilts in this show, I thought it best to think about what judges might be looking at in the judging process.

Can a quilt be ruined with quilting?

Some time back I read a blog by Lori Kennedy entitled “6 Ways to Ruin a Quilt with Quilting.”  Since we all think that quilting should enhance the quilt, in reality, it is not always the case.  Continue reading

Is Perfect Longarm Tension Possible?

Learning to adjust the machine tension is the biggest learning curve in longarm quilting.

perfect longarm tension

Perfect tension looks as good on the back as on the front.

Quilters often become more comfortable with quilting pantos and free motion quilting before they are comfortable adjusting the tension.  We aren’t used to adjusting tension as most sewing machines today rarely, if ever, need the tension adjusted.  Longarm machines, however, DO need the tension adjusted, usually with every quilt and every thread change.

Let’s take a look at why tension must be adjusted, then how to do it successfully.

Why does tension need adjusting?

  • Each quilt is different – different fabrics, different backing, perhaps different batting, and different threads in top and bobbin.  Each of these variables will affect the tension.
  • Today is a different day than yesterday.  Even high humidity can affect cotton causing it to absorb moisture from the air.

How to adjust tension successfully:

  • Accept the fact that tension must be adjusted and checked frequently and re-adjusted if necessary.
  • Use top quality batting that has a consistent thickness.  It is impossible to adjust tension when batting is thick in places and thin in other places.
  • Use top quality thread that is designed for machine quilting, especially longarm quilting.  Longarms operate at a much higher speed than home machines and operate best with strong machine quilting thread.
  • Use a Towa Bobbin Gauge to reliably and consistently set the bobbin tension with
    towa bobbin gauge

    Towa Bobbin Gauge

    every new bobbin.  Nolting L-hook set at 100-125 and M-hook set at 200-225.  Once the bobbin tension is set, you do not touch the bobbin again, only the top tension will be adjusted.

  • Use space at the side of the quilt, the backing and batting placing a strip of fabric on top to test and adjust the tension.
  • Always use the same color thread, or nearly the same color, in both top and bobbin. It does not need to be the same thread, different weight threads are OK.   Using the same color thread will “hide” the places where there are slight inconsistencies in tension.
  • Always adjust the tension using the stitch length or motor speed you plan on using when quilting the quilt. Changing the stitch length or motor speed will usually affect the tension.
  • Tighten the top tension until you see the bobbin thread poking or nearly poking out the needle holes on the top of the quilt.
  • Now to balance the tension, loosen the top tension until the bobbin thread is back
    thread tension

    Thread Tension

    down in the needle hole. You want to barely see the bobbin thread down in the needle hole.  The bobbin thread should not be visible on the top and the top thread should not be visible on the bottom.  When you can still see the bobbin thread down in the hole, you know the top and bottom thread will be forming the stitch in the batting.  This way you should not have to look at the back of the quilt very often.

  • Once adjusted, feel of the stitch line on the back of the quilt. It should feel depressed into the batting.
  • Once the tension is balanced at the side of the quilt, you can start quilting on the quilt. Be vigilant when you start quilting the panto or blocks, stop and check the tension frequently at first and tweak if needed.  Because the quilt top is not the same as your test strip at the side, you may need to make a little adjustment to the tension once you start quilting.

For more on tension see “Guide to Quilting with Your Nolting.”

Yes, you can achieve perfect longarm tension.  It takes time, patience and practice using the technique described above.

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Safety in the Quilting Studio

Nothing can put your life on hold like an injury.  It is unexpected and unplanned.  Depending on the severity of the injury you can have daily activities and hobbies upset for a few hours, a few days, or even weeks.

After my husband sliced the skin off the tip of his finger yesterday with a box knife, I wasinjury clipart reminded even more of the need to be careful in the sewing room.  In the sewing room we work with rotary cutters that are equally as sharp as the box knife.  It doesn’t take much for an injury to happen, a careless (or not so careless) placement of the ruler, not thinking about where we place our hand and fingers, or even not thinking and leaving the safety off and the rotary cutter blade exposed for “just a second.”  There are even other hazards, such as pins and needles, sharp scissors, and electric cords running in different directions.  Although you may feel you have everything under control, if you have young children, grandchildren, or pets that roam through your quilting space, rotary cutters, pins and needles and stray cords are tempting, hazardous, and potentially deadly.  Pets are even attracted to things that adults and children would ignore.  For example, one of my Longarm customers needed a switch replaced on her Longarm because the cat, who liked to jump up on the frame and lay on the quilt, chewed the cap off the machine switch.  Fortunately for the cat, the machine was unplugged.

think safety first posterAlways think “Safety First.”  Whether you are cutting, sewing, pressing, or any other task, always think about your safety and the safety of others, including your pets.

Cutting Safety:

  • Replace mats that have grooves and marks that have not “healed.”
  • Replace the blade in the rotary cutter regularly. Dull blades do not cut well, need more pressure to cut, and may slip out of the fabric causing a wrong cut, damaging the ruler or hurting you.
  • Purchase rulers that have a non-slip surface, such as Creative Grids rulers,
    non-slip cutting rulers

    Creative Grids non-slip rulers and InvisiGrip non-slip static cling sheets.

    including the Stripology Ruler, or place InvisiGrip™ on the bottom of rulers. This clear static cling film provides a non-slipping surface on the bottom of the ruler.  Slipping or sliding rulers not only result in poor cuts, but can contribute to damage to the ruler from the blade and possible danger to the quilter from a cut from the rotary cutter.  After testing InvisiGrip™ on my 24” cutting ruler I have decided to put it on all of my clear rulers.  I have been very impressed that is really does provide a non-slip surface.

  • Use an elevated cutting table to work at a comfortable (and safe) height. A cutting table can easily and inexpensively be made from a short folding banquet table and lengths of PVC pipe cut 10-12” long and put under each leg.
  • Make sure the cutting area has good lighting and is clear of stray pins.
  • Keep your non-cutting hand behind and away from the direction and angle of the rotary cutter.
  • Always close the cutter after every use.

Quilting Room or Studio Safety:

Think "Safety First"

Think “Safety First”

  • Work in a well-lighted space.
  • Always use a pin cushion or magnetic pincushion to keep pins and needles secure. Invest in a magnetic wand to swipe across the floor to pick up any stray pins that have fallen.
  • If children or pets frequent the area, make sure dangerous items like pins and needles, scissors, and rotary cutters are put away. It isn’t a matter of organization, although that helps, it is a matter of “safety first.”
  • Never use an extension cord with the iron. Most extension cords are not heavy enough for the wattage draw and it could cause a fire.
  • Even if unplugged, a dangling electric cord from the iron can be a temptation to children and pets that might pull on it causing the iron to fall off the ironing board and onto the pet or child causing injury.  Always place the unused iron in a safe location.
  • Avoid running cords across traffic lanes. Tripping and falls are the number one cause of injury in adults ages 65 and over.  Even if you are younger, it is still dangerous to have cords across the path.
  • Always unplug the iron and sewing and/or quilting machines when not in use. Who knows what else could happen, but most have sensitive electronics in them that could be damaged by power surges or lightning strikes.  This type of damage is never covered under the product warranty.
  • Pets are attracted to dangling thread, thread spools and cones. They are wonderful toys!  But, they can be dangerous and deadly to your pet.  Make sure thread is put away and not a temptation.
  • Longarm owners with pets – the dangling quilt top and batting seems to be a wonderful place to play hide and seek, a great place to sleep, or claw. Dogs seem to especially like to chew the batting.  Cats also seem to like to jump up onto the frame and sleep on the quilt, like a hammock.  The Longarm is such a temptation.  You could close the door to the studio, put a shower curtain (plastic) over the quilt, or use strips of aluminum foil to reduce the temptation.  If you have other great solutions, please post them below in comments.

injury prevention planSafety first is a habit.  Take a critical look at your quilting area, make provision for safe, but convenient, storage for dangerous items, develop a procedure for putting things out of harm’s way and shutting things off when you leave your space. Get into the habit of always thinking about and doing the “safe” thing.  It may take a few seconds longer, but a careless unsafe move can cost hours, days, weeks or more of pain and the inconvenience of not being able to enjoy your time sewing and quilting.

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Trouble Shooting Longarm Issue – Long Stitch

Yesterday we delivered a longarm to a customer upgrading from a 17″ throat to a 24″ throat machine with more options and ergonomic, adjustable handles front and rear.  The machine used, only a few years old, but I had sent it back to the Nolting factory to have them go through and make sure everything was as it should be.  When the machine arrived back from the factory I put it on a frame and stitched with it to make sure I was satisfied with everything.

At the delivery we replaced the short frame arms and short carriage rails with longer ones (an easy upgrade with Nolting frames) to accommodate the 24″ throat Pro and put the machine on the frame.  My customer had practice fabric and batting ready to load so that I could train her in the use of her “new” machine.  We basted the batting and top onto the backing and started stitching.  The basting stitches worked well, but when we started sewing we occasionally got a long stitch, sometimes half an inch long, other times much longer.  In addition, we noticed that it always seemed to be a vertical stitch (front to rear).

towa bobbin gauge

Towa Bobbin Gauge

Before we started we used the Towa Bobbin Tension Gauge to set the correct bobbin tension for the M-hook (200 to 225 for the Nolting machine), then adjusted the top tension for a balanced tension.  As the tension was OK, we knew we could rule out tension as the problem.  The clue we focused on was the vertical long stitch.  Skipped stitches vertically could indicate a problem with the encoder on the side of the machine, so we replaced the encoder and made sure that the encoder wheel made good contact in the carriage rail.  Hoping this would solve the problem we tested again, and again the same long, skipped stitch.

Use a List

Working through a list of possible causes for skipped stitches we (1) changed the needle, but that didn’t correct the problem.  (2) Made sure the quilt sandwich was level and only a finger width of space under the take-up roller, and loosened the quilt sandwich slightly as both of these could cause skipped stitches.  Again, same problem of long, skipped stitches.  Knowing that this machine had stitched perfectly several months ago when it came back from the factory, we had to look at other possible causes.

Again focusing on the long, skipped stitch, we realized that it only happened when the machine was moving away from the front of the frame toward the back of the frame.  It is important to slow down and analyze everything carefully when something like this is happening.  The customer had put a fine thread in the top, something to consider.  But, the key was moving the machine toward the back.  Needle flex will happen with longarm machines, even with a larger, sturdier needle.  The machine had a MR 4.5 (size 19).  But the other factor was, one of the fabrics was a batik which, because of its high thread count, can be challenging to stitch.

What we observed was excellent stitch quality except in one direction with needle flex a

Nolting Pro owner Carol

Carol enjoying stitching with her “new” Nolting Pro 24

possibility, so we decided to check the timing.  After taking off the throat plate and rotating the hook to the correct position we found the timing position correct, but the hook was a tad too far from the needle.  We are talking a very small distance too far away, but enough to see day light between the needle and hook.  We adjusted the hook distance, put everything back together and tested stitching again.  SUCCESS!!  The machine stitched beautifully and there were no long, skipped stitches.

Diagnosing and trouble shooting issues with longarm machines can sometimes be challenging because there are a number of variables involved.  To diagnose, find the root problem, and solve it, each of those variables must be considered and evaluated.  When diagnosing, rather than jumping to a conclusion, I think it is important to consider every possibility and to work through those, starting first with the things that can easily be checked and changed (changing needle, adjusting tension on the quilt top, etc) and moving to other possibilities until the cause has been found.  For these reasons, I have included a comprehensive chart type trouble shooting guide in my book, Guide to Quilting with Your Nolting.  Although written for Nolting owners, this guide provides helpful information on the various aspects of longarm quilting (beneficial to all longarm quilters), free motion and template quilting, a maintenance and repair guide for Nolting machines, the trouble shooting guide which covers issues common to all longarm machines, and many tips, hints, and resources.  Click to buy the Guide now.

Don’t Panic

Issues like this are inevitable.  Rather than panic, analyze carefully what is happening, when it happens, take into consideration the thread, batting and fabric you are using.  Then, go through a list of possible causes checking out each one until you find the problem.  Often there is something you can do to correct the problem, but if not, you can tell your dealer or the company tech what you have already tried as they work to solve the problem.

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Bleeding Fabric – Saving Quilts from Disaster

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Patriotic color quilts for Veteran Quilt Project

The last few weeks I have been completing and quilting three 48×60 inch quilts for a veteran project for our local quilt club.  A few years ago the club decided to honor each veteran in the town with a quilt.  Although a small town, there are a couple of hundred veterans from WWII, Korea, Vietnam, through recent deployments to the Middle East.  The club has already given quilts to WWII veterans and the goal now is about 120 quilts for Korean, Vietnam, and other veterans.  Did I mention the club only has about 25 members?

After making and quilting the quilt, we wash the quilt and stitch on the label which will include the name of the recipient and that it is given by the club to honor them for their service to our country.  All of the quilts in any pattern are shades of red, white, and blue.  The club has a block of the month activity which supports our quilt efforts.  Each month those participating make a r/w/b block or blocks.  Whoever “wins” the drawing gets to take the blocks home, assemble and quilt the quilt. In addition, we have a couple of sit and sew days during the year to work on more quilts.  Members are always welcome to make quilts on their own, too.

Today I washed the three quilts that I had been working on, two quilts made from a Jenny Doan pattern (info below) and one from block of the month blocks I had won several months ago.  Since the quilt fabrics were not pre-washed before making the quilt, I decided it might be a

Color Catcher sheets to catch fugitive dyes.

Color Catcher sheets to catch fugitive dyes.  White sheet shown below the box.

good idea to put a “Color Catcher” sheet ($5.29 for box of 24) in the washing machine with the quilts.  The color catcher sheets pick up fugitive dyes released from the fabrics that would otherwise migrate to other fabrics in the quilts.  A red to blue, or blue to red migration might not be very noticeable, but certainly either of those colors to white would show up.  I am very glad that I put the color catcher sheets (2) in the washer as they both captured red dye and some blue.  The quilts look fabulous with no evidence of any dye migration.

What happens if you do not use color catchers in the washing machine and the dye

Center color catcher with red and blue dye captured. Right color catcher before. Left color catcher with little dye as it got caught in the washer drum.

Center color catcher with red and blue dye captured. Right color catcher before. Left color catcher with little dye as it got caught in the washer drum.

migrates?  Is the quilt ruined, or is there hope?   Because the dyes migrated once, they may still be unstable and able to be released from the fabric and “caught.”  I found additional help from another  blog post that offers several solutions and shows testing of several methods that can be used to try and capture the fugitive dyes from fabrics.

Although there might be hope to capture the fugitive dyes after the fact, using color catcher sheets the first time fabric is washed is probably better.  When I pre-wash my quilting fabrics (before making the quilt), I always toss in a couple of color catcher sheets.  Because my two quilts were made with strips, they were not pre-washed.  As a result, it was very important to capture any fugitive dyes during the wash using the color catcher sheets.  If little or no dye was released during the wash, great!  At least I was taking preventative measures just in case there were fugitive dyes.

quilts

Pattern: Jack and Jill by Jenny Doan

Quilt pattern called Jack and Jill by Jenny Doan.  Pattern directions using jelly rolls make a quilt 73″ x 83.”

 

 

 

 

 

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How Cotton Fabric Is Made Ready for Your Quilt Shop

We all use it, cotton fabric.  In fact, most quilts are made of cotton fabric.  Years ago fabricfabric was manufactured in the United States from cotton grown in the US.  Today, although the US grows cotton, nearly all fabric is manufactured outside of the US.

After the cotton is harvested and woven into the fabric called greig (pronounced gray) goods (unprocessed woven fabric), there are many steps that it must go through before it is ready to be dyed and shipped to your local quilt shop.   This video, filmed in a fabric plant in Hong Kong and Zhejiang, China takes you through the many steps needed to prepare the fabric, then dye, set the dyes with chemicals and heat, and finally wash and prepare the fabric for shipping.  I think you will find it interesting to see all that goes into making the beautiful and colorful quilting fabrics that we enjoy using in our quilts.

As you watch the video, remember that this was filmed in China.  China does not have the same standards of safety and cleanliness in their factories that are required by OSHAH here in the US.  For example, wet floors, the haze in the air from the chemicals and dryers, and even allowing long hair on workers would all be violations, each occurence of each violation with a $5,000 fine here in the US.  Our OSHAH inspectors would have a heyday writing up violations in a factory like this one.  However, because the labor is cheap and there are few, if any, work safety standards to worry about, we benefit by being able to purchase a huge variety of fabrics at a relatively low cost.  If fabric were manufactured in the US with our much higher labor costs and cost of compliance to regulations, we would be paying much, much more.

So, please take the video at face value and appreciate all of the work that goes into creating our wonderful quilting fabrics.

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What’s Special About Egyptian Cotton Thread?

Perhaps in quilting circles you have heard that the best quilting thread on the market is made of Egyptian cotton.  But what makes it better than cotton grown in the US, China, India, or other countries and why should quilters look for Egyptian cotton thread?

“Dr Bob” of Superior Threads explained more about Egyptian cotton in a September 17, 2017 educational post.  There is also a short video below where “Dr Bob” explains and demonstrates more about cotton thread and answers questions about the differences between short, long and extra long staple thread, coated thread and thread “memory.”

Dr Bob writes, “Last week both Walmart and Target announced that they were pulling sheets branded as Egyptian cotton from their shelves because they “suddenly discovered” that they are not Egyptian cotton. We’ve been fighting the Egyptian cotton mislabel battle for years, knowing that Egypt does not grow enough cotton to make all the Egyptian cotton sheets, towels, clothing, and thread that is sold. Our cotton threads really are made from Egyptian-grown extra-long staple cotton.

Here are some interesting cotton facts from a recent year:
A standard bale of cotton weighs 480 lbs.
In one year, the world produced 114 million bales.
The top five cotton-producing countries:
1. China (26% of total)
2. India (23% of total)
3. United States (16% of total)
4. Pakistan (8% of total)
5. Brazil (7% of total)
Egypt ranks number 15 among cotton-producing countries and produces only .0005% of the total amount. That is one-twentieth of one percent. If Egypt is such a tiny dot on the cotton-growing map, why is Egyptian cotton so prevalent? Why is there so much Egyptian cotton clothing, bed sheets, towels, and thread? The truth is, there isn’t. The label may say Egyptian Cotton but the contents are not. Whether it is due to false advertising, misunderstanding, or ignorance on the part of seller, the fact remains that it is incorrect. There is not enough Egyptian cotton in existence to produce all the products labeled as Egyptian Cotton. It would be safe to say that there is 10,000 times more Egyptian cotton sold than is grown.
Does it really matter? Those who know cotton quality obviously understand that it does matter. Otherwise, many companies would not be falsely claiming that their cotton is ‘Egyptian Cotton’ when in fact, it is not. There is something about the climate, soil, water, and minerals in Egypt that is ideal to grow the highest-grade cotton. It is not possible to tell the origin of cotton fibers by examining them. But you and your machine will know the difference. A high-grade cotton with advanced processing will be clean, smooth, and consistent.
What about Superior’s MasterPiece and King Tut cotton thread? As far as I can tell, we are the only thread company that can honestly say this: 100% extra-long staple Egyptian-grown cotton. Our factory buys cotton from Egypt, transports it by ship to Japan for spinning, twisting, gassing, finishing, mercerizing, dyeing, and winding, and then ships it to us in Utah, USA. And it is guaranteed to work in your machine.”   From Superior Threads.

From personal experience, I use both Master Piece for all of my piecing and King Tut for longarm quilting.  I have found they are excellent, low lint cotton threads that are strong and perform to my highest expectations.  There are many colors available to blend with any quilt.  Although they are more expensive, they are higher quality than regular cotton thread and I know they will last and I won’t have problems with breakage, knotting, or bird nests.  Inexpensive thread is never worth the aggravation.  For the few pennies extra per project, I find using top quality thread is always the best decision.

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