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11. Position of the double-chain looper thread take-up guide
11.1. Checking items:
Double-chain looper thread take-up
1
Double-chain looper thread take-up guide
2
Double-chain looper thread take-up base plate
3
Setscrews of double-chain looper thread take-up base
4
plate
Shaft
5
- Check that the distance from the shaft
of the double-chain looper thread take-up
when the flat side of the double-chain looper thread take-
up
is in its vertical position.
1
11.2. How to perform adjustment:
- Loosen the setscrews
thread take-up base plate
- Move the double-chain looper thread take-up base plate
to make adjustment.
3
- Retighten the setscrews
to the flat side
5
is 37 mm (A),
1
of the double-chain looper
4
.
3
.
4
37 mm (A)
2
5
3
– 9 –
1
4
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