55 mm
12
13
14
11
14
11
S-311
1-62
Released:01/2014
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Phone: +420 582 309 146; Fax: +420 582 360 606
E - STANDARD MACHINE ADJUSTMENT
19. THE TRIMMING MECHANISM ADJUSTMENT - LTT
The lower thread and gimp thread are trimmed before the clamp feet are raised.
1. Adjust so that looper thread and gimp are separated upward and downward by thread catching plate
1
.
2. The clamp fixing plate
2
ensures the correct holding of the upper and gimp thread by lower thread clamp
3
and
gimp clamp
4
.
3. Loosen the screw
12
and adjust the distance 55 mm between the
clamp plate edge
14
and the bushing axis
13
.
Tighten the screw
12
.
4. Using the stop screw
10
adjust the maximal position of the cylinder
click
9
and the actuating arm
5
so that the fixing knife edge
6
is aligned
with mark
8
on the knife
7
.
Fasten the stop screw by nut
11
.