– 75 –
[Waiting position]
1. Loosen screws
and close the clearance with stopper
so that
the dimension between the edge of fixed knife link
and the groove
end of throat plate is 13 to 14 mm. Then fix screws
.
[Thread trimming position]
1. Adjust the clearance between the blade point of moving knife
and
the right end of the slot of throat plate is 3 to 5 mm in the state that air
only is ON (solenoid valve No. 14), loosen screws
, actuate the
cylinder, and fix screws
in the state that the clearance is closed.
2. After the adjustment, check that moving knife link
smoothly moves.
* When the work is completed, do not forget to perform the release of
lock
of the solenoid valve.
1. Bend thread separation nail
using a screwdriver or the like and
adjust so that a clearance of 0.5 to 0.7 mm should be provided be-
tween thread separation nail
and looper
.
o When dimension value is smaller
than 13 mm, knife cannot wait and
sewing trouble will be caused.
o When dimension value is larger
than 5 mm, knives do not engage
with each other and thread
trimming trouble will be caused.
Adjustment Procedure
Results of Improper Adjustment
Содержание AMB-289
Страница 11: ...7 MEMO...
Страница 16: ...12 5 Wiper adjustment Wiper components 3 to 5mm 6 to 8mm Standard Adjustment...
Страница 18: ...14 6 Adjusting the face plate thread tension A 12mm Standard Adjustment...
Страница 22: ...18 8 Adjusting the position of Y top feed motor Standard Adjustment...
Страница 24: ...20 9 Adjusting the position of Y bottom feed motor Standard Adjustment...
Страница 26: ...22 10 Adjusting the tongue up down cylinder 19mm 5mm Gauge A Standard Adjustment...
Страница 30: ...26 12 Adjusting the differential feed X top feed motor 6 0 5mm Align Standard Adjustment...
Страница 32: ...28 Cloth Tongue Cloth 13 Adjusting the tongue stopper Tongue components marker lineA B B Standard Adjustment...
Страница 34: ...30 14 Adjusting the chuck inversion cylinder 22 0 5mm 15mm Vertical Standard Adjustment 4mm Horizontal...
Страница 36: ...32 15 Adjusting the chuck open close cylinder Standard Adjustment 26 0 5mm...
Страница 42: ...38 16 Adjusting the respective sensors 3 3 C Standard Adjustment 14 5 0 5mm...
Страница 48: ...44 2 Disassembling and assembling of the face plate Procedures of disassembling assembling...
Страница 56: ...52 5 Replacing the main motor Main shaft components B B A Procedures of disassembling assembling...
Страница 58: ...54 6 Replacing the looper rocking base Main shaft components Procedures of disassembling assembling...
Страница 62: ...58 8 Replacing the thread trimmer cylinder 4 5mm Procedures of disassembling assembling...
Страница 66: ...62 10 Replacing and adjusting the thread drawing cylinder 1 to 3mm Procedures of disassembling assembling...
Страница 68: ...64 11 Replacing the thread drawing motor A B C C Procedures of disassembling assembling...
Страница 70: ...66 12 Replacing the loader motor Procedures of disassembling assembling...
Страница 74: ...70 14 Replacing and adjusting the tongue release cylinder 29mm Procedures of disassembling assembling...
Страница 76: ...72 15 Adjusting the moving knife and the fixed knife 1 2 Procedures of disassembling assembling...
Страница 81: ...77 MEMO...
Страница 172: ...168 MEMO...
Страница 176: ...172 MEMO...