DURKOPP ADLER 745-34-2 Operating Instructions Manual page 50

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10. Step forward on the left pedal.
The piping strip is cut and taken up by the pick-up folder.
The transport carriage moves to the loading position.
The feeding clamps lower.
11. Step forward on the left pedal.
The pick-up folder 17 lowers with the piping strip. The folding
sheets close. The piping strip is blown against the folder by air
nozzles fitted in the feeding clamps.
For adjustment see Programming Instructions, chapter 6.4 Modes
"Blowing of pocket bag/flap".
For positioning corrections step the left pedal back:
st
1 touch of the pedal: The folding sheets open.
nd
2 touch of the pedal:The feeding clamps lift.
rd
3 touch of the pedal: The transport carriage moves back to the
12. Flap feeder 14 with the flap 16 and flap feeder 12 with the pocket
bag 11 swivel in.
13. Step forward on the left pedal.
The flap clamps close.
The flap feeders open, lift and swivel out.
14. Step forward on the left pedal.
The sewing cycle starts.
Note
According to the selected pedal mode the sequence of the positions 10
to 14 occurs in inching operation or automatically.
See Programming Instructions, chapter 6.4, for pedal mode selection.
By actuating the "F3" key the piping strip already picked up can be
released again.
The pick-up folder 23 swivels back to the
initial position.
waiting position.