3. Cam timing
* Set No.8 cam at the inner side, and No.l cam at
the outer side.
Set the both outer and intermediate levers (A)
around the center of the slots, and connect them
to the feed eccentrics which are connected to the
ornament spreaders. After connection, the three
spreader start moving. To adjust cam timing,
loosen and set the four screws for tightening the
collars (C) so that the three spreaders stop moving
when the needle ends reach the uppermost spread
ers. After adjustment, securely tighten the four
screws.
Collar
Collar
Four screws
'0
0
0
0 0 0 0 0 0 0 0 0 0
J
J JU
—
i
[ 0 0 0 0 0 0 0 0 0 0 0 0
No.8 cam
0
0
0
0 0 0 0 0 0 0 0 0
r^)
OOOOQOOOQOO
No.l cam
O O
O 0
O O O O
O O
O
<)
OOOOOOOO (!) o o
o
o o o o o o o o o o o
o
O O O O 0
o
o
o
o
o
o
o