Beisler 2112-4 - Manual (Page 16)

Short Seam Automat 2112-4 Working Instructions
- B 16 -
Beisler Automated Sewing Equipment
B.2
Functions of the machine
B.2.4 Sewing of pocket edge/pocket bag
Folder
The folder 6 moves to the left with the pocket edge,
is lowered and puts the pocket edge onto the pocket
bag.
Pocket bag clamp
The pocket bag clamp 7 fixes the pocket bag to the
working plate until the main clamp picks up the sewing
pieces and transports them to the sewing head. The
pocket bag clamp closes while the folder moves to the
left.
Main clamp
The main clamp 8 moves to the inserting station and
picks up the sewing pieces. The folder moves back up
to its start position.
The main clamp pushes the sewing piece on the wor-
king plate from the inserting station to the sewing head.
Fig. 5
Fig. 5
Sewing head
The sewing head 5 performs only the functions se-
wing stitch and thread cutting. All other functions, such
as seam length or determining the beginning and the
end of the seam, are acquired by the sensor system
and controlled by the program control unit in accordan-
ce with the set values.
The thread stock and the thread supply of the sewing
head are monitored by sensors (top thread monitor and
spool residual thread monitor).
The thread holder can hold two thread spools.
Transport stamp
After tucking, the sewing piece is blown even and trans-
ferred by the transport stamp 3 to the stacker.
Stacker
The stacker consists of a sliding table 4 and a
lift table 1.
The sewing pieces are put down on the sliding table
of the stacker. The sliding table then moves backward,
and the sewing pieces 2 fall onto the lift table whe-
re they are stacked.
The lift table is lowered automatically (photocell con-
trol) or is lowered in preset steps in accordance with
the input numbers.