Adjusting The Height Of The Needle Clamp Threading Arm; Lateral Adjustment Of The The Transfer Body; Adjusting The Thread Path Control Plate - ELNA E9020 Service Manual

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(24) - 3 Adjusting the height of the needle clamp threading arm

Loosen screw 1 and move 2 up or down so that the clearance provided between the needle clamp thread guide and the top end of needle
clamp threading arm is 0.6 to 1 mm when pushing up the spring rack section of threading working body and turning the needle clamp threading
arm.

(24) -4 Lateral adjustment of the the transfer body

Loosen screw 1 and adjust so that the distance from the top end of transfer body to the needle is 4.5 to 5 mm at the lower positon of the
transfer body.

(24) - 5 Adjusting the thread path control plate

Loosen screw 1 and adjust the lateral position of thread path control plate 2 so that a thread is induced into the fork end at the top end of the
needle calmp threading arm when a thread is set to the transfer body and the transfer body is placed in the lower position.
0
(Required value is 2.5
)
-0.2
How to adjust
How to adjust
How to adjust
4.5 to 5
Needle
31
Adjustment drawing
0.6 to 1
mm
1
2
Adjustment drawing
1
Adjustment drawing
1
0
2.5
-0.2
2

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