Beisler 1360-4 - Manual (Page 16)

Operating Instructions Automatic Multi-Head Serging Machine 1365-4 Beisler GmbH
B-6
B.2
Functions of the machine
B.2.3 Guiding of the sewing pieces
The guiding of the sewing pieces along the stop of the A and B machines
is controlled by the combined action of contour guide and puller. When se-
wing with excessive arc contours, the support is activated for rotating the
sewing pieces.
Contour guide, Fig. 4:
During the transport of trousers panel
and knee lining to the sewing unit, the
contour guide controls the shape of
the fabric contour and ensures the ex-
act routing of the seam along the se-
wing unit stop.
At the contour guide, the following
settings are made for the thickness of
the fabric:
• Height quick adjustment 1 of the
contour guide:
Use this control for the rough ad-
justment of the thickness.
The distance between the contour
guide sliding plate 4 and the
working plate can be changed in
four stages of 0.8 mm each in
both directions. Stage 1: smallest
distance (0.8 mm), Stage 4: lar-
gest distance (3.2 mm)
• Height fine adjustment 2 of the
contour guide:
The adjustment made with the height quick adjustment can be fine-
adjusted. The following should be observed as a rule:
A single fabric layer should pass easily below the sliding plate 4
while a double layer must not pass through the gap.
• The pressure that the contour roller 6 applies to the sewing pie-
ces is set with the adjustment screw 3.
The setting of the compressed-air nozzle 5 that blows the sewing pie-
ces against the stop should not be changed to adjust the contour control.
Fig. 4