Adjusting The Thread Trimmer Air Cylinder; Air Cylinder Stroke; Adjusting The Thread Trimmer; Upper Knife At The Extreme Left End Of Its Stroke - KANSAI SPECIAL DX Series Instruction Manual

【3】ADJUSTING THE THREAD TRIMMER AIR CYLINDER

3 3 3 3 - - - - 1 Air cylinder stroke

1 Air cylinder stroke
1 Air cylinder stroke 1 Air cylinder stroke
The stroke of the air cylinder varies according to the gauge. Refer to the table below.
Adjustment is made by loosening adjusting collars A and B.
Gauge
4.8-10-10-10
5.0-13-13-13
9.5-9.5-9.5
8.5-8.5-8.5
6.4-6.4-6.4
【4】ADJUSTING THE THREAD TRIMMER
< Note >
When operating the thread trimmer by hand, bring the needle to the top of its stroke.
4 4 4 4 - - - - 1 1 1 1 Home position of the knives (at the extreme right end of their stroke) Home position of the knives (at the extreme right end of their stroke) Home position of the knives (at the extreme right end of their stroke) Home position of the knives (at the extreme right end of their stroke)
The home position of each knife varies according
to the gauge.
Adjust distance A by referring to the illustration
and the table below.
Then fasten collar B (see 3-1).
Gauge
4.8-10-10-10
5.0-13-13-13
9.5-9.5-9.5
8.5-8.5-8.5
6.4-6.4-6.4

4 4 4 4 - - - - 2 Upper knife at the extreme left end of its stroke

2 Upper knife at the extreme left end of its stroke 2 Upper knife at the extreme left end of its stroke 2 Upper knife at the extreme left end of its stroke
Lower knife carrier A and upper knife carrier B
move to the left simultaneously.
Upper knife carrier B stops when reaching
positioning stopper C.

4 4 4 4 - - - - 3 Position of each lower knife

3 Position of each lower knife 3 Position of each lower knife 3 Position of each lower knife
The lower knives should be parallel with each
other. Adjustment is made by loosening screws
D. Each distance between the points of the
lower knives should be 6.5mm (see 4-6).

4 4 4 4 - - - - 4 Position of the points of the lower knives

4 Position of the points of the lower knives
4 Position of the points of the lower knives 4 Position of the points of the lower knives
When the loopers are at the extreme left end of their travel, move lower knives E to the
left and then make sure the points of lower knives E are 0.7mm above the blades of the
loopers.
Stroke
39.2mm
41.6mm
37.1mm
37.1mm
37.1mm
Distance A
46.6mm
45.6mm
47.1mm
46.1mm
43.9mm
2