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60
E. Adjust the passing position of the cam lever for the upper thread holder
When the thread holder lever
②
passes toward the cam lever for the upper thread holder
①
from the sewing starting point
(when the baseline position change cylinder is on), adjust the distance between the two at 0.3~0.5mm by turning the
fastening screw
③
.
[ Fig. 33 ]
F. Adjust the opening of the thread holder
ⓐ
Let the air out.
ⓑ
When the thread holder
③
comes down until the thread holder lever
①
touches the cam plate
②
of the cam lever for
the upper thread holder, the back end of the thread holder
③
will be open. Then make the thread holder lever
①
overlap with the cam plate
②
of the cam lever for the upper thread holder by 3~4mm.
ⓒ
Adjust the opening to some 4mm by turning the screw
④
.
[ Fig. 34 ]
0.3~0.5mm
①
②
③
①
④
②
③
(3~4mm)
4mm
Summary of Contents for SPS/D-BH-6000 Series
Page 37: ...37 8 8 Table Drawings 1 Basic ...
Page 38: ...38 2 Optional Mountable on the table ...
Page 42: ...42 1 10 0 Air System Circuit Diagram ...
Page 43: ...43 ...
Page 44: ...44 Optional Devices ...