Singer 321 KNITTER - Page 20

16
IV
-e
WEAVING
PATTERN
(1)
The
needles
are
guided
into
needle
selection
course
by
Side
Cam.
(2)
The
needles
sent
forward
by
Separation
Cam
get
their
latches
opened.
(3)
The
needles
sent
backward
are
brought
out
forward
by
Sub
Cam
and
Main
Cam.
(4),(5)
Both
the
needles
sent
forward
by
Separation
Cam
and
those
once
sent
backward
get
fed
with
thread
through
Yarn
Feeder
and
form
new
stitches,
but
the
weaving
thread
beneath
the
forward
course
needles
and
above
the
backward
course
needles.
5
4
Fig.
17
2
1
A