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Out
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Outline of Mechanism Driveline
A) Up and down movement of needle bar, movement of thread take-up lever and zigzag mechanism
B) Movement of feed dog and rotary hook
Needle bar supporter assy
Needle bar
Needle
Z zigzag cam
Z zigzag lever
Z pulse motor
Thread take-up
counter weight
Needle bar crank
Z zigzag lever
Upper shaft
Z zigzag cam
Pulley
Z pulse motor
Thread take-up lever
Needle bar crank rod
Needle bar block
Needle bar
Needle bar supporter
assy
Needle
Pulley
Upper shaft
Needle bar crank
Needle bar crank rod
Thread take-up counter weight
Needle bar block
Feed dog
Outer rotary hook
Timing pulley D
Timing belt
Pulley
Upper shaft pulley
Upper shaft
Vertical adjusting screw
F pulse motor
Feed bar
Feed arm A
Lower shaft
Feed arm b assy
Lower shaft gear
Feed module
Timing pulley D
Timing belt
Upper shaft
pulley
Lower shaft
Vertical lever
Lower shaft
gear
Outer rotary
hook
Feed adjuster
Vertical
adjusting screw
F pulse motor
Feed bar
Feed dog
Feed arm b
assy
Feed arm A
Upper shaft
Pulley
Summary of Contents for HS-3000
Page 1: ......
Page 2: ......
Page 3: ......
Page 9: ...vi ...
Page 16: ...2 1 2 Disassembly Main parts 2 2 Feed unit 2 22 Needle presser unit 2 30 ...
Page 17: ...2 2 Main parts Main parts location diagram Main unit ...
Page 37: ...2 22 Feed unit location diagram Main unit ...
Page 45: ...2 30 Needle presser unit location diagram Main unit ...
Page 55: ...3 2 Main parts Main parts location diagram Main unit ...
Page 77: ...3 24 Main unit Main parts 36 Accessory table attachment 1 Attach the accessory table 1 1 ...
Page 78: ...3 25 Assembly Feed unit Feed unit location diagram Main unit ...
Page 90: ...3 37 Assembly Needle presser unit Needle presser unit location diagram Main unit ...
Page 163: ...7 12 ...
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