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Upper thread knots under plate. Not feeding from spool

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

kent581
  • 87 Answers

SOURCE: Upper thread knots up with bobbin thread when sewing a stich

Thread test
Test your thread quality to start, thread your machine and LIFT the presser foot (this opens the tension disks). Pull your top thread straight back. If you feel no tension no mater how much thread you pull, your thread is good. If that your machine passes that test, then let me know, we can go to step 2. If not, try different spool of thread, same test until you get a smooth pull (tip: always check your thread this way when you thread your machine)
Step 2:
Pull on your threaded bobbin thread while it’s in the machine. Does it pull smooth and even? If so, go to step 3. If not, try a new bobbin (bobbins get bent or distorted if wound too tight).
Clean thoroughly in the hook and bobbin case area and oil 1-2 drop is all.
Thread knotting on the bobbin can be a lot of things but here's some guidance:
Tension:
If the thread is loose on the bottom of the fabric, it's actually the top thread is too loose. Think of 2 little elves playing tug of war in your machine, one on toip and one underneath. If you have loops on bottom, the top needs to pull harder (tighten top tension)
Jamming bobbin case:
If it is damaged from turning out of place once, it could have rough spots on it that makes the thread hang on it, and keeps making it turn over and over. Use a finger nail board (fine sanding) and smoothall rough spots. Then reset the bobbin case taking care to put the notch in the bobbin case in alignment with the proper spot in the machine (basically 5 o’clock) when looking at the round area where the bobbin case goes.

Posted on Mar 18, 2009

  • 1 Answer

SOURCE: thread knotting around bobbin case

hello, I had the exact same problem and could not find the solution until i took my machine to my sewing sensei and i solved my tedious problem. It was actually not a tension problem at all but a threading problem. Make sure you have threaded your bobbin correctly and that when you pull on the bobbin thread that the bobbin turns the right way. (mine must spin anti clockwise to work)  Make sure that when you pull up the bobbin thread using the needle that it is not over the feed dogs connective bar but under it. A big problem when the thread gets caught around the bobbin case wheel is that the thread is looped around the feed dogs once and that causes the thread to get caught around the bobbin wheel. In conclusion, thread the bobbin correctly and read over your instruction book before spending the money to get it fixe in s shop.

Posted on Mar 31, 2009

  • 1 Answer

SOURCE: Thread knots up under the feed dog plate error LO

No but I will be taking it to a Janome authorized repair shop and pay them thanks anyway. G

Posted on Feb 09, 2010

  • 68 Answers

SOURCE: thread is knotting up under the feed dog plate

It should move a little so the thread has clearence. If the thread is bunching underneath, it usually means the thread's not in the take-up lever or top tension is too loose. If you're needle has hit the bobbin case and created needle marks, the thread can get caught... in which you'd need to replaced the bobbin case.

Posted on Feb 25, 2010

madelinesalo
  • 59 Answers

SOURCE: We have a Delta sewing machine.With luck it may

the problem of your machine is the bobbin. fix it in her right position.

Posted on Mar 27, 2010

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1 Answer

How do I start threading the overlocker


If it doesn't auto thread then...you cut the thread of the old spools near the spool itself and knot the new spool of thread to the cut ends. When all 3 or 4 threads are knotted to the old ends then you slowly hit the pressed foot to feed the knotted ends through until you reach the needles. Then you cut the knots and hand thread through each needle or feeder bar.

Nov 25, 2016 | Sewing Machines

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How to thhread my singer fm22


Rhonda: According to eHow. com: " Instructions
    • 1 Plug the power cord for the Singer FM-22 into the wall power outlet.
    • 2 Turn the wheel on the right of the machine toward you until the take-up lever on the front is in the highest position. Raise the presser foot releasing the tension discs. Put the thread spool onto the horizontal spool bar and lock the spool in place with the cap. Run the thread through the thread guidepost on the top of the machine, to the guidepost on the front, down through the tension discs, up into the take-up lever and down into the guidepost on the needle shaft. Thread the needle and pull until there is a 2-inch lead.
    • 3 Press the power switch so the upper portion is pressed in. The 'I' means on and the 'O' means off.
    • 4 Place material under the presser foot and lower the presser foot setting the tension and holding the fabric in place on top of the feed dog. The feed dog is the metal plate under the needle where the material is feed through the machine.
    • 5 Lightly step on the foot controller to begin sewing. Go slowly until you are comfortable with the speed of the machine.
    • 6 Practice changing the stitch type and moving the cloth along with the feed dog.
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Read more : http://www.ehow.com/how_8781400_work-fm-22-sewing-machine.html"

May 28, 2015 | Singer Sewing Machines

1 Answer

Why is the upper spool of thread not turning, thread is not going thru machine?


The way you are explaining your problem makes me think your. spool is knotted. Check it buy pulling out and unraveling the thread. This may answer your question. GOOD LUCK FRIEND.

Nov 17, 2014 | Brother PE770 Computerized Sewing Machine

1 Answer

Sews 1/4" and then sews in place


1) remove upper and bottom threads. Try sew without threads.
Is fabric transported corectly?

NO:
- Drop feed dog button is OFF
- Dust under stitch plate
- Transporter malfunction (must be taken for a service to the BERNINA dealer)

YES:
- Upper or bottom thread jammed
- The upper thread tension is too tight.
- Wrong needle used (probably small ...)

Nov 20, 2013 | Bernina Bernette Deco 600

1 Answer

Question about a bobbin


First you have to determine if the thread under the plate is the bobbin's thread... or just great loops from the upper thread.

Bobbin snarls are caused by the bobbin unspooling in the wrong direction.

Burrs and snags on the carrier.

Upper thread snarls in the bobbin area are "operator error" Typically, upper thread not threaded correctly (foot UP, buttercup)... or neglecting to put the presserfoot down while sewing.

Good luck.

Nov 16, 2012 | Brother Sewing Machines

2 Answers

I need help in adjusting the feed dogs, they messed up when I adjusted the timing for the needle and bobbin.


When the sewing machine is properly timed, all the parts work together in a seamless flow of coordination. The needle moves from it highest point down toward the needle plate. The feed dogs reach the farthest point toward the back of the sewing machine. The feed dogs drop under the needle plate. This is just before the needle point reaches the needle plate. The needle continues to move down dragging the upper thread under the needle plate. It proceeds toward its lowest point.
The needle begins its rise back up. A loop of thread forms along the back of the needle. A special cut out on the back of the needle to accommodate this loop is called the scarf. The sewing machine hook slides behind the needle. The point of the hook slides into the thread loop and pulls the thread around the bobbin. The bobbin thread and upper thread wrap together. The needle and hook proceed through their actions under the needle plate. The feed dogs move under the needle plate from back to front.

The needle proceeds to rise again up out of the bobbin area exiting the needle plate. At the same time the feed dogs rise up out from under the needle plate. They begin to move from front to back as the needle continues to rise.
The thread from the bobbin flows through a bobbin tensioner providing resistance to the thread as it is drawn up by the upper thread knot. The upper thread is also under tension. This comes from the upper tension, thread guides, tension spring, and sewing machine take up lever.
The thread from top and bobbin grow increasingly tighter until they form a locked stitch in the middle of the fabric. This process is repeated for every stitch.
How do you adjust sewing machine timing?

The needle, hook, and feed dogs must move in harmony. If they fail to do so, the machine will not perform as expected. When the hook is just slightly out of time with the needle, you will notice skipped stitches. This may begin on only one side of the zig zag stitch or intermittently. If the timing is just a bit more out of sync, stitch formation will become impossible.
If the feed dog timing is out of sync, the fabric will not move through the machine as expected. Threads may bunch up or the fabric may just not move.
As you can see, timing is everything.
click on this link directly
http://www.fixsewingmachines.com/How-to-Adjust-Sewing-Machine-Timing.html

This will help. Thanks please keepupdated.please do rate the solution positively .thank you for using fixya


Jan 29, 2010 | Sewing Machines

1 Answer

BabyLock Proline upper looper thread keeps breaking


I ended up switching the spools of thread around. Apparently, even though I had purchased good quality threads, one of the spools was wound in a way that made the thread loop and twist around. So I put the offending spool of thread through one of the needles and put the needle thread on the upper looper. That seems to be working. By the way, BabyLoc was very unhelpful dealing with this problem.  Thank you!

Aug 26, 2008 | Baby Lock Eclipse Serger

1 Answer

Thread knotting around bobbin case


hello, I had the exact same problem and could not find the solution until i took my machine to my sewing sensei and i solved my tedious problem. It was actually not a tension problem at all but a threading problem. Make sure you have threaded your bobbin correctly and that when you pull on the bobbin thread that the bobbin turns the right way. (mine must spin anti clockwise to work)  Make sure that when you pull up the bobbin thread using the needle that it is not over the feed dogs connective bar but under it. A big problem when the thread gets caught around the bobbin case wheel is that the thread is looped around the feed dogs once and that causes the thread to get caught around the bobbin wheel. In conclusion, thread the bobbin correctly and read over your instruction book before spending the money to get it fixe in s shop.

Feb 26, 2008 | Brother LS-1217 Mechanical Sewing Machine

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