Adjusting The Lever; Adjusting The Speed Slowing Friction Plate - 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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(5) Adjusting the lever
As a guide, the clearance provided between the end of thread guide
stop-motion, should be 8 to 10 mm.
(6) Adjusting the speed slowing friction plate
When roller
of the stitch adjusting arm rides over the outmost periphery of stitch adjusting cam
time of starting), the clearance between speed slowing friction plate
should be 1 to 1.5 mm.
Standard Adjustment
A
Standard Adjustment
– 30 –
and the tip of lever
, at the time of
and speed slowing friction wheel
(at the
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