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(7)-3. Adjusting the clearance between the moving knife drive arm and the moving knife
drive arm stopper
) Maintaining a clearance of 0.05 to 0.5 mm
between the periphery of thread trimming cam
and the thread trimming cam roller and the
periphery of thread trimming cam, bring moving
knife returning plate
1
into contact with moving
knife returning pin
2
, and secure the moving
knife returning plate with moving knife returning
plate setscrews
3
.
To be continued to "(7) – 3. Adjusting the
clearance between the moving knife driving arm
and the moving knife driving arm stopper"
(7)-2. Mounting position of the moving knife returning plate
) In the state where moving knife returning plate
1
comes in contact with moving knife returning
pin
2
, adjust so that a clearance of 0.05 to 0.
mm is provided between moving knife driving arm
stopper screw
3
and moving knife driving arm
4
,
and secure the moving knife driving arm stopper
screw with nut
5
.
2) Align the top end of leaf spring with the center of
the moving knife returning plate, and secure the
leaf spring with leaf spring (asm.) setscrews
6
.
3) Release the manual switch of the solenoid valve,
which has been actuated in step (7) – - ..
"(11) Explanation of the solenoid
When the machine lock has occurred during thread trimming operation, confirm whether or
not the adjustment values of (7)-1 to 3 are proper.
When they are not proper, it is necessary to perform re-adjustment.
1
2
Moving knife returning plate is aligned
with the returning pin (contact)
3
Align the top end of leaf spring with the center
of moving knife returning plate.
6
1
3
5
Contact
4
2
(0.05 to 0.15mm)
0.05 to 0.1mm
