Operating Instructions Automatic Single-Head Serging Machine 1265-4
Beisler GmbH
B-10
B.2
Functions of the machine
B.2.6 Transport
Transport unit, Fig. 9:
The transport unit consists of puller
2
and
roller
5
.
The puller transports the sewing pieces
4
during the sewing process and uses its
rotational speed to support the control of
the fabric contour.
The roller
5
moves the sewing pieces
beyond the worktable edge and also sup-
ports the transport function of the puller.
This additional transport function can be
enabled for heavy fabrics.
To improve the gliding characteristics of the
trousers panels, the working plate has six com-
pressed-air nozzles
1
in the sewing head
area. The air blows from below against the
trousers panels; the resulting air cushion re-
duces friction during the transport.
In the sewing range of the side seam hip curve, the position of the strut
3
is altered to rotate the trousers panel for the sewing process.
B.2.7 Stacking
Stacker, Fig. 10:
As soon as the chain has been severed and the roller has transported
the sewing pieces beyond the worktable edge, the automatic stacker
is activated and deposits the se-
wing piece
2
over the bundle
rod
1
.
Fig. 9
Fig. 10
