
I've probably made about 120 cushions with invisible zippers in the past two years. So why am I suddenly getting it wrong?
I sew the first side of the zipper down and it opens and closes without a problem.
I sew the second side down and now it won't close. If I pull
really hard the tab moves up while the teeth stay open.
This has happened a few times this year (hmm, since I got my latest delivery of zippers). I sew three cushions at a time and I'll get the zippers in two right, and one goes berzerk.
I'm sewing slowly and carefully, making sure the teeth are going through the invisible zipper foot properly.
Today when a zipper went berzerk after having opened and closed smoothly when only one side was sewn down, I unpicked the second side and reattached it carefully. Again, the zipper wouldn't close. I unpicked it AGAIN and reattached it VERY carefully. It wouldn't close. I unpicked the whole thing and it closed without a murmur. I got a different zip, sewed
that in and
the bastard wouldn't close!!!I rubbed some soap on it, although I don't know that works for plastic zipper teeth, and after another ten minutes of finessing I finally got it to close, skipping a couple teeth here and there.
So what is my problem? Is it:
a) Defective batch of zips;
b) Defective invisible zipper foot; or
c) Defective machinist?
In other news, this afternoon Jack learned his first crafty word: 'thread'. He pronounces it the same as that old playground swearword, 'frick'. Last week he learned to say 'flag' but pronounces it the same as that old sailor swearword also beginning with F. It was quite difficult for Hubby T and me to keep straight faces through T's citizenship ceremony while Jack waved his Aussie flag saying "F***! F***!" Jack's lucky he wasn't the one applying for citizenship.

Zip image from
DIY Fashion