Beisler 1911-4 - Manual (Page 23)

- B 23 -
Short Seam Automat 1911-4 / 1912-4 Working Instructions Beisler Automated Sewing Equipment
B.3
Operation
B.3.8 Aligning sewing pieces
The sewing pieces are held ready by the bundle clamp at
the storage table and aligned for the tucking process on the
working table.
The alignment of the sewing piece depends on the setting
of the machine.
Alignment using the "Fixed insertion distance" func-
tion: Version 1912-4:
If the "Fixed insertion distance" function is enabled, the
sewing piece is aligned to the stop rail with the trousers
corner.
1. Open bundle clamp. Depress and hold footswitch for
bundle clamp while the sewing pieces are sorted and
prepared in the bundle clamp.
2. Close bundle clamp, release footswitch.
3. Fig. 9: Align sewing piece with stop rail trousers corner
2 and, for the parallel run of the seam, with the stop
rail longitudinal side 3. The correct seam endpoint is
captured by the sensor system linear scan 1 and con-
trolled by the program control in accordance with the set
values.
NOTE - Clamp pick-up position!
The pick-up position of the main clamp should be set to a
value of 300 for minimal stitch width (see Section D, Pro-
gramming Instructions).
The distance between stop 3 4 should be 105 mm.
Fig. 9
Fig. 9