Fig.
No.
Part No.
Description
G
C
20688-1-D
G
C
20688-2-D
Remarks
B01
H003002050 Nut
1
2
M5
B02
HF930C8001 Thead hook
1
2
B03
HF929C8001 Thread tension stud
1
2
B04 HA112B0693 Thread tension discs
1
2
B05 HA710B0672 Tension spring
1
2
B06 HA710B0671 Tension adjusting nut
1
2
B07
HF907C8001 Thread tension stud
2
B08
HF917C8001 Thread guide
1
1
B09
H3221B6817 Thread tension releasing pin
2
1
B10
H3221B6811 Shoulder screw
2
2
B11
H7316B8001 Screw
2
2
B12
HF925C8001 Thread guide
1
B13
H7322B8001 Screw
2
2
B14
H7316B8001 Screw
2
2
B15
HF905C8001 Tension plate
1
1
B16
HF923C8001 Rod 1
1
B17
HF924C8001 Sping
1
1
B18
HF915C8001 Tension release plate
1
1
B19
HF916C8001 Thread guide
1
1
B20 HA310B0705 Tension discs
4
4
B21 HA310B0702 Tension release discs
2
2
B22
H4710C8001 Tension spring
2
2
B23 HA115B7010 Stopper
2
2
B24 HA310B0701 Tension nut
2
2
B25
H431040040 Screw
1
1
M4×4
B26
HF936C8001 Thread tension post
1
1
B27
H431050050 Screw
1
1
M5×5
B28
H4805C8001 Thread tension stud
1
1
B29
H4804C8001 Screw
1
1
B30 H32481BD21 Plate complete
1
2
B31
H4713C8001 Thread take-up spring
1
1
B32
H32481B721 Thumb nut
1
1
B33
H003045050 Nut
1
1
M5
B34
H003002050 Nut
1
1
M5
B35
HF918C8001 Release lever
1
1
B36
H007013050 E-type stop ring 5
1
1
B37
HF919C8001 Bolt
1
1
B38
HF921C8001 Hook
1
1
B39
HF908C8001 Spring
1
1
B40
HF909C8001 Block
1
1
B41
H005001040 Washer
1
1
B42
H415040080 Screw
1
2
M4×8
B43
HF927I8001 Washer
1
1
B.THREAD TENSION REGULATOR MECHANISM
— 25 —
Содержание GC20688 Series
Страница 21: ...A ARM BED AND ITS ACCESSORIES 20...
Страница 25: ...B THREAD TENSION REGULATOR MECHANISM 24...
Страница 28: ...C SEWING MECHANISM 27...
Страница 31: ...D PRESSER FOOT MECHANISM 30...
Страница 35: ...E UPPER FEED LIFTING ROCK SHAFT MECHANISM 34...
Страница 38: ...F STITCH REGULATOR MECHANISM 37...
Страница 41: ...G FEEDING AND FEED LIFTING ROTATING HOOK SHAFT MECHANISM 40...
Страница 44: ...H HOOK SADDLE MECHANISM RIGHT 43...
Страница 48: ...I HOOK SADDLE MECHANISM LEFT 47...
Страница 52: ...J OIL LUBRICATION MECHANISM 51...
Страница 53: ...J OIL LUBRICATION MECHANISM 52...
Страница 56: ...K ACCESSORIES 55...
Страница 58: ...L PNEUMATIC CONTROL UNIT 57...