Sewing - Duerkopp Adler 467 Operating Instructions Manual

9.1.3 Sewing

In the description of the sewing, the following preconditions are assumed:
–
Special sewing machine with thread trimmer (Subclass 467-183081) and
electropneumatic seam bartacking and sewing foot lift (RAP 13-4).
–
The following functions are set on the control panel:
Beginning and end bartack:
Sewing foot position before and after trimming:
Needle position before trimming:
–
The last sewing sequence was completed with end bartack and thread trimming.
Operation and function sequence during sewing:
Sewing sequence
Before the start of sewing
Initial position
Position the material at
the seam beginning
At the seam beginning
Beginning bartack and
continue sewing
Only sew beginning bartack
Not sewing the beginning bar-
tack
30
1 2
Operation / Remarks
- Pedal in the rest position. Sewing machine is
stopped.
Needle up. Sewing feet down.
- Press key 3.
The needle positions in the low position.
- Step the pedal half back.
The sewing feet lift.
- Push the material toward the needle.
- Release the pedal.
The sewing feet lower onto the material.
- Step the pedal forward and hold down.
The beginning bartack is sewn.
Then the machine continues sewing with the rpm
determined via the pedal.
- Step the pedal briefly forward.
The machine stops in the 1st position (needle
down) after the sewing of the beginning bartack.
- Press key 2 (bartack suppression).
- Step the pedal forward. The machine sews with
the rpm determined via the pedal.
ON
DOWN
DOWN (position 1)
3