Question about Singer 3343 Mechanical Sewing Machine

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Threading bobbin for singer sewing machine model 3343C

Need to fill bobbin with thread, lost manual, not sure if I ever had one

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 155 Answers

SOURCE: Singer 6217C Bobbin Thread bunching

please check out this link


http://sewvacdoctor.com/cate.asp?categoryID=6#1082

goodluck
 thanks.


Posted on Oct 26, 2008

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  • 27 Answers

SOURCE: raising bobbin thread

These machines are timed by belt and go out of time a lot. Check and see that when the needle passes through the plate and travels upward 1/8" at this point the rotating hook should be right behind and above the eye in the needle,my guess is that it is out probably 1 tooth on the timing belt and can usually be corrected by removing the bobbin case and holding the rotating hookk with on ehand and forcing the handwheel with the other hand which will cause the belt to jump a cog and should put your machine back in time I hope this helps

Posted on Jan 10, 2009

Maggie_B
  • 3 Answers

SOURCE: how to thread the bobbin on a singer simple sewing machine

Drop-in bobbin: Note: thread must change direction when entering bobbin shuttle notch. Usually bobbin will turn counter-clockwise when threaded properly.

1. hold bobbin so that the tail of thread is facing to left.
2. drop bobbin into bobbin shuttle.
3. pull thread toward you.
4. guide thread into notch and pull to left so that slot engages thread.
5. pull thread diagonally across shuttle toward back of machine.
6. draw bobbin thread up through needle plate with threaded needle.

Posted on Oct 31, 2009

  • 1 Answer

SOURCE: bobbin singer stylist zig zag model 477

Check this web page
http://www.sewusa.com/Threading_Diagrams/Threading_Pages/Singer_Sewing_Machine_Threading/singer_477_threading_diagram.htm

Posted on Jan 23, 2010

  • 1116 Answers

SOURCE: I have a Singer Touch N Sew Model 636. The

I had a Golden Touch 'N Sew many years ago and as the machine aged and parts became worn, step 4 of this bobbin winding diagram started to become a problem and I had to sometimes try several times before the "tabs" would release. If they did not release, the machine "thought" it was still winding the bobbin and would not sew.

http://www.sewusa.com/Threading_Diagrams/Threading_Pages/Singer_Sewing_Machine_Threading/singer_2001_touch_tronic_threading_diagram.htm

Posted on Mar 06, 2010

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3 Answers

How to thread HD110 heavy duty singer


Here's a link to the manual for the machine. You should find your answer there.
Singer Sewing Machine User Manual ManualsOnline com

Apr 04, 2015 | Singer Sewing Machines

1 Answer

Singer Electronic Control Sewing Machine 3343C--- The tread on the bottom of the fabric bunches up when sewing . The top thread OK What is my proble?


Hi Cat,
This seems to be a common problem, but easy to fix. Check the bobbin, and see if the thread feeds out quickly when holding the thread and letting the bobbin case drop. You should see a small screw on the front of the bobbin case for adjustment. Screw that until the drop rate is slight. You may need to adjust a few times to get just the right rate of feed.
Hope this helps, Please rate and comment, Thank You
Joe

Sep 07, 2011 | Singer 3343 Mechanical Sewing Machine

2 Answers

How do you adjust the bobbin


Hello

Set the tension on the sewing machine for the weight of the material you want to sew. The tension setting shows in the stitch on the material. Use the chart on the machine that matches types of stitches with suggested material tensions. An example of this is, the stitch to sew jean material is different than the stitch to sew silk.

Take the bobbin and wind the thread around it. Make sure the bobbin is empty and don't fill it too full of thread. A bobbin filled too full won't stay tightly spun.

Thread the string evenly on the bobbin. Move the thread back and forth evenly and in layers that are level. Many Singer sewing machines have a bobbin winder on the top of the sewing machine, and the consistency of how it threads can save you frustration later.

Find the hole on the bobbin that is located near the inside spindle of the bobbin. Take the thread sitting on the sewing machines spool and insert the thread in the hole from inside the bobbin to the outside. Set the threaded bobbin on the spool designated for spinning on the top of the sewing machine for some Singers.

Turn the side drive wheel slowly until the threaded bobbin has a layer or two of thread on it. Push down on the drive peddle and fill the bobbin, but don't thread it to the very edge. If the bobbin is too full the thread will release erratically. Cut the thread from the spool.

Drop the bobbin into the bobbin case under the area where the needle sews the material. Close the case and turn by hand the side wheel drive until the bobbin threads into the sewing machine. You can tell when the bobbin is threaded by the tiny piece of thread that juts out of the bobbin case where the needle goes up and down.

Grab the thread with your fingers and pull it out approximately 4 inches. Your bobbin is now spun and threaded.

Aug 02, 2011 | Singer 1120 Mechanical Sewing Machine

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Thread balls up in the bobbin/singer sewing machine, also thread


The balance stitch control on this model is below the stitch patterns; to the far right.

If you need a manual you can download a free one at the Singer Company website.

Mar 12, 2010 | Singer 5050 Mechanical Sewing Machine

2 Answers

Singer 57817 thread tension problem


Hello,

If you have Increased the upper thread tension on your machine, try these solutions.

* Decrease your bobbin tension if your sewing machine allows you to adjust it. Consult your manual.

* Re-thread your bobbin, It may be threaded incorrectly.

* Reinsert your bobbin, It may be inserted incorrectly.

* Change your thread. If your upper thread and bobbin threads are different types, try using the same thread for both.

I hope this helps.


Sep 21, 2009 | Singer 57817 Computerized Sewing Machine

1 Answer

Singer/merritt 2430 bobbin fill


If you lift up the thread holder, the bobbin holder is inside. Loosen the hand guide to stop the needle from going up and down. Pull the thread around the top thread guide and back into the bobbin holder. Thread the bobbin and move the bobbin over so the guage is "inside" the bobbin. As for the manual, the Singer Merritt 2404 is applicable to the 2430 if that helps.

Jun 18, 2009 | Janome 6019QC Mechanical Sewing Machine

1 Answer

I can't raise the bobbin thread. The needle raises before the bobbin thread can 'catch'


readjust the hook to just grab the thread loop as the needle raises it will take a few tries to get the exact setting for the hook (maybe you will see a mark on the hook shaft to show you where the hook's set screw was located before it slipped)

May 03, 2009 | Singer 3343 Mechanical Sewing Machine

2 Answers

Cannot thread bobbin


If I remember correctly this machine has a little arm in the bobbin case area. You will need to open the slide plate, move that arm towards the middle of the bobbin. Thread your machine as normal, take the thread going through the needle eye and wrap it around the thumb screw a couple times, then start "sewing" your bobbin should begin filling, once started, you can release the thread wrapped around the thumbscrew. Once filled, you simply close the slide plate and that moves the arm back into place and start sewing.

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Singer Futura 900


Here is a FREE manual for the Singer Futura 900
http://www.singerco.com/uploads/download/a519b77b90074797a4f001327810f68ccb64f3d1.pdf

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