Question about Bernina Virtuosa 150

1 Answer

Upper thread will not catch bobbin thread

When sewing I get irregular seams due to the fact that the upper thread often doesn't 'catch' the bobbin thread. This leaves me with wholes in my seams, sometimes even 3 cm long. I have cleaned my sewing machine, changed needles, changed thread, but nothing seems to help. What can I do?

Posted by on

  • Anonymous Mar 20, 2014

    sewing machine leaves tons of thread on the underside

  • Anonymous Mar 21, 2014

    Sleeve was knitted in flat piece and seam has to be joined before attaching it to armhole. How is this done?

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 202 Answers

Your machine is out of time. It would be best to have a tech adjust the timing.

Posted on Dec 01, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I sewed a support seam on neck line. got the bumpy stitches from bobbin. rewound bobbin, threaded machine. went to sew and now nothing works. it wont sew.


Not quite sure since the symptoms are not clear. "Bumpy stitches from bobbin"--does that mean there were thread nests on the bobbin side of the fabric? That is thread nesting or bird nesting resulting usually from mis-threading, upper thread not completely seated in tension disk, or upper tension too loose. Remove the upper thread from the machine. ALWAYS RAISE the presser foot and rethread from the beginning--verify the thread path is correct. Set the upper tension to the midway point between high & low number and retest the machine. (Upper tension may need to be tweaked because fabric, thread, and age of the machine will have an affect.)

Check that the bobbin is wound smoothly--no lumps, bumps, or thread ends/pieces sticking out of the bobbin. Check that the bobbin is installed in the bobbin case correctly (turning the proper direction) and the bobbin tension is threaded completely.

If the upper thread is not picking up the bobbin thread, make sure to install a brand new needle. If it still won't pick up the bobbin thread, then the machine's timing has probably been knocked out of alignment. Search for sewing machine timing or take it for service.

...

Jan 14, 2017 | Sewing Machines

2 Answers

I have a brother ls-2125 sewing machine. the upper thread is not catching the bobbin thread properly. help please


  1. Tension
    • Your sewing machine tension controls the rate at which the thread is fed through either the upper section of your machine or through the bobbin case. If your upper or bobbin threads aren't threading properly, sometimes adjusting the tension will correct this problem.
    Timing
    • Your sewing machine works by passing the upper thread through the needle of the sewing machine at precisely the same time the bobbin brings its thread to its uppermost position. If either the needle or the bobbin thread reach these positions too soon or too late, the threads won't interact and create the knots that make the seam. You can throw off your timing by sewing too many layers of fabric or hitting a pin with your needle. See you sewing machine repair facility to correct any timing issues.
    Thread
    • Thread can get snagged or caught in the upper section of your machine or on lint pieces in the lower bobbin section. If your threads aren't catching properly, you may be able to fix it by unthreading and rethreading both your upper thread and bobbin threads.

Oct 15, 2011 | Brother LS-2125 Mechanical Sewing Machine

1 Answer

There is something wrong with the bobbin. When I sew it catches somewhere and bunches thread up underneath


Does this only happen when you begin sewing????? Make sure your upper and lower threads are long enough for you to hold them.......lower your pressure foot and don't release the threads until you have sewn several stitches into the seam. If you don't hold the threads when starting a seam...both threads often get pulled down into the bobbin area and cause a big tangled mess. Hope this helps.

Dec 20, 2010 | Kenmore 756A-30BH Mechanical Sewing...

1 Answer

My bobbin wont engage with the stich. it just keeps getting jammed up. i lost the manuel i have no idea what to set the tension.


Hello,
Try these solutions

* Un-thread your machine and remove your bobbin. Clean any loose thread or lint out of your
bobbin case. Re-thread your machine, reinsert and re-thread your bobbin.

* Change your bobbin. There could be a nick along the edge of your bobbin spool that’s catching your thread as you sew.

* When you start to sew a seam, Hold the upper and bobbin thread tails back and out of the way as you sew your first couple of stitches. This will keep them from getting caught in your machine.


I hope this helps.

Dec 24, 2009 | Sewing Machines

1 Answer

Lower thread keeps jamming even though bobbin case is clean and tension on thread has been adjusted.


Hello,
Here are some things to try.

* Re-thread your machine

* Change your bobbin
There could be a nick along the edge of your bobbin spool that’s catching your thread as you
sew.

Also, before you start to sew a seam, grasp the upper and bobbin thread tails. Hold them back
and out of the way as you sew your first couple of stitches. This will keep them from getting
caught in your machine.
I hope one of these solutions help.

Sep 15, 2009 | Brother LS-2125 Mechanical Sewing Machine

1 Answer

I am having trouble with my bobbin . When I put into the sewing machine and begin to sew the cotton just bunches up and jams . Any suggestions


Hello,
Here are a couple of things to try.

* Un-thread your machine and remove your bobbin. Clean any loose thread or lint out of your
bobbin case. Re-thread your machine, reinsert and re-thread your bobbin.

* Change your bobbin
There could be a nick along the edge of your bobbin spool that’s catching your thread as you
sew.

* When you start to sew a seam, grasp the upper and bobbin thread tails. Hold them back
and out of the way as you sew your first couple of stitches. This will keep them from getting
caught in your machine.

Hope this helps.

Sep 13, 2009 | Husqvarna Designer I

1 Answer

My sewing machine keeps getting jammed when sewing. the top stitch keeps getting tangled in with the bobbin thread and jamming up the machine.


Hello,
Here are a couple of things to try.

* Un-thread your machine and remove your bobbin. Clean any loose thread or lint out of your
bobbin case. Re-thread your machine, reinsert and re-thread your bobbin.

* Change your bobbin
There could be a nick along the edge of your bobbin spool that’s catching your thread as you
sew.

* When you start to sew a seam, grasp the upper and bobbin thread tails. Hold them back
and out of the way as you sew your first couple of stitches. This will keep them from getting
caught in your machine.

I hope this helps.

Sep 11, 2009 | Singer 5160 Mechanical Sewing Machine

3 Answers

Thread bunches up on Singer HD-110


my wife's hd110 singer machine is not keeping tension. what can I do/ look at to try and help this

Jul 07, 2009 | Singer HD-110 Mechanical Sewing Machine

Not finding what you are looking for?
Sewing Machines Logo

294 people viewed this question

Ask a Question

Usually answered in minutes!

Top Bernina Sewing Machines Experts

Bargain Box
Bargain Box

Level 3 Expert

1388 Answers

Derek Massey

Level 2 Expert

92 Answers

Iron
Iron

Level 3 Expert

3018 Answers

Are you a Bernina Sewing Machine Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...