Adjusting The Position Of The Moving Knife; Adjusting The Height Of The Thread Separating Claw Of The Moving Knife - JUKI MB-1373 Engineer's Manual
Single-thread, chain stitch, button sewing machine with thread-fray- prevention on/off changeover mechanism
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Also See for MB-1373:
- Instruction manual (18 pages) ,
- Specifications (4 pages) ,
- Instruction manual (18 pages)
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(2) Adjusting the position of the moving knife
Adjust the position so that the distance between connecting link (front)
plate
is 10 to 11 mm when the button clamp is at its highest position after the stop-motion has been set.
(3) Adjusting the height of the thread separating claw of the moving knife
Make adjustments so that the clearance between thread separating claw
is 0.5 to 0.7 mm.
Standard Adjustment
10 to 11mm
Moving knife asm.
Standard Adjustment
0.5 to 0.7 mm
– 22 –
and the edge of the slot in throat
of the moving knife and looper
Tip of thread separating claw
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