Kinds Of Standard Cams; Adjustment Of Cams And Ornament Spreaders; Cam Usage; Inner Cam Replacement - KANSAI SPECIAL DFB-1412PS Parts List And Instruction Manual

Kinds of standard cams (9 pieces)
No. 1 EX 01055
No. 2 EX 01056 No. 3 EX 01057
No. 4 EX 01058
No. 5 EX 01059
No. 6 EX 01060 No. 7 EX 01061
Adjustment of cams and ornament spreaders
1. Cam usage
* The two cams must be set properly at all times.
The Inner cam acts on the upper spreader of the
three stacked ornament spreaders, and the outer
cam acts on the two lower spreaders. The outer
cam can cross the lower two spreaders, and Is
used to obtain voluminous ornament stitching
at the thread passing position.
Be sure to use the No.B cam for the Inner cam.
2. Inner cam replacement
* To replace the cams, remove the hex head screw
tightening the connection link on the upper orna
ment connection lever (A), and shift the upper
ornament connection lever to the right. Next,
remove screw (8). Note that this screw has a left-
handed thread. Then, remove the outer cam (C).
The collar (D) is exposed. Remove three tightening
screws, and take out the collar. Then, cam (E) can
be easily replaced. Before mounting a new cam,
be sure to apply grease In the cam groove. Do not
loosen screws other than those described above.
Otherwise, upper ornament timing will become
defective.
No. 8 EX 01062 No. 9 EX 01063