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16. Thread clamp device
16-1. How to install the thread clamp device
1) Remove the take-up thread guide, needle thread
clamp (asm.) and rubber plug.
2) Attach thread clamp solenoid cable gland
❷
to
thread clamp solenoid
❶
. Then, install them to the
machine arm.
3) Put setscrew
❸
from the frame side to secure
thread clamp solenoid
❶
.
Do not excessively tighten the setscrew to
prevent the solenoid from being deformed.
4) Install nipper thread guide
❹
and take-up thread
guide B
❺
to the machine arm.
Remove the top cover, face plate, handwheel and motor cover.
5) Remove setscrews
❻
(at three locations) of the
thread tension controller (asm.) and setscrews
❼
(at two locations) of the 6-gang switch.
❻
❼
❼
❻
❻
❸
❷
❺
❶
❹
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the following
work after turning the power off and ascertaining that the motor is at rest.
