Positioning The Needle Driving Pulley Pressure Applying Lever; Positioning The Thread Pull-Off Lever - JUKI MB-1373 Engineer's Manual
Single-thread, chain stitch, button sewing machine with thread-fray- prevention on/off changeover mechanism
Hide thumbs
Also See for MB-1373:
- Instruction manual (18 pages) ,
- Specifications (4 pages) ,
- Instruction manual (18 pages)
Table of Contents
Advertisement
(15) Positioning the needle driving pulley pressure applying lever
The clearance at the stop-motion position (while the needle driving pulley is running idle) should be 0.3 to 0.6 mm.
Needle driving pulley clutch
Needle driving pulley
(16) Positioning the thread pull-off lever
Adjust the distance from thread guide pin
Standard Adjustment
0.3 to 0.6mm
Standard Adjustment
to thread pull-off lever
5 to 7.5mm
to 5 to 7.5 mm.
Large
Small
A
B
– 18 –
For X-shape stitching
Hide quick links:
Advertisement
Table of Contents
