Singer 328 - Page 80

Cause 5.
Please see
pages
65 to 70.
cause 6-
If there
is a burr on the
cutting
edge of
the
pabric
ptesser,
the
yarn
may
get
caught, and,
consequently,
the stitches
may
drop. File
such a bulr with
either
Enery
paper
or with an
oil
stone.
Fiq, 126
ffi
ffi
Burr