On 16 Oct 2005, at 19:35, [EMAIL PROTECTED] wrote:
Kathy told us how upsetting it was when she took her first piece of
lace off
the pillow and it twisted.
Well, Kathy, I don't know how long you've been subscribed to Arachne
but not
so very long ago Brenda Paternoster was trying to do a 'research
project' to
establish which combination of threads and stitches had this effect.
And
that's what made your lace twist. Unlikely to have been any mistake
in your
lacemaking (except that your tension was probably good or the thread
wouldn't have
been 'stressed' enough to twist the whole piece), just an unfortunate
combination of thread and stitch type.
The 'research project' is documented at
http://paternoster.orpheusweb.co.uk/lace/curlylace/curlylace.html
Unfortunately I don't think Brenda was able to come to any firm
conclusion of
which combination of threads and stitches to avoid.
It tends to be half stitch rather than cloth stitch and firmly twisted
threads, especially those plied in the Z direction that are most likely
to twist.
Since writing that article (it needs updating!!) Bev Walker and I tried
experimenting by working "mirror-image half-stitch" ie 3 over 2, 1 over
2, 3 over 4. A very slow and laborious process! Mostly the results
were as expected with Z twisted threads more or less behaving
themselves and S twisted threads causing the lace to curl in the Z
direction and so proving the theory, BUT there was one exception; the
Piper's silk which had curled so badly with regular half stitch also
twisted when used for mirror-image half-stitch. All I can suggest is
that being filament silk it is very shiny and slippery and is able to
move around within the finished lace more so than less shiny threads
can.
Brenda
http://paternoster.orpheusweb.co.uk/
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