Replies

1. 
   jtp | Aug 23, 2007 08:34pm | #1

   I use my regular presserfoot and a microtex/sharp needle instead of a stretch needle when sewing lycra.

    

2. 
   Tatsy | Aug 24, 2007 07:01am | #2

   It makes a lot of difference whether you're sewing a knit or a woven.  I wouldn't use microtex on a knit.  Have you tried making the stitch length shorter or the tension looser or both?  You might also experiment with different types of thread--polyester? cotton wrapped polyester? I would suggest nylon but if you get the wrong kind it pokes like sandburs.

3. 
   DONNAKAYE | Aug 24, 2007 03:23pm | #3

   YES.  There's a product called Needle Lube.  You apply it to your needle.  It's made of silicone and prevents skipped stitches in fabrics such as your stretch.  It really works.  It's great stuff.  If you can't find any, let me know and I can sell you some, as I have a pretty good stock of the stuff.  It comes in a pressing kit.

4. 
   user-60627 | Aug 24, 2007 11:04pm | #4

   Here is what works for me when I sew Slinky on my Bernina 930:  stretch needle (you probably don't need to go larger than size 90, size 80 would probably work just fine), non-stick presser foot, and a tiny, tiny zig-zag stitch (1W, 2.5L).  And I also just ease the fabric through the feeddogs, stretching ever so gently.  Must be very gentle with the easing.

    

5. 
   sandio | Aug 25, 2007 07:19am | #5

   When I sew on stretch cotton with lycra I use pattern paper left over from the peices I don't use on the pattern.  Then I cut it into 1 inch stripps, turn the fabric under and sew with the paper stripps  between the fabric and the feed dog.  I also loosen the tension about 1/3 and lengthen the stitch.  Then after the seam is sewn I tear away the thin pattern stripps.  It works like a dream  The neck and sleeve hems lay flat and have just a little stretch with out stretching it out of shape.

   Sandio