Beisler 100-54 - Manual (Page 80)

3-24
4.5 Pre-stabber
The pre-stabber (3) at the mitre knifes is used as a pro-
tection. It prevents the piping and the flap to be dama-
ges during cutting.
4.6 Lateral adjustment
To achieve an exact mitre knife cutting, the knifes must
be adjusted also laterally.
Bring the mitre knifes into the upper final position (out-
put 54). Measure the distance between sliding plate and
mitre knifes exactly.
Loosen both allen screws (1) a little and turn the exenter
adjustment (2). If the exenter for the mitre knife for seam
start is turned to the right, the mitre knife moves to the
left at seam start.
If the exenter for the mitre knife for seam end is turned
to the right, the mitre knife turns to the right.
Tighten the allen screws (1) after the adjustment.
Hint
After changing the exenter adjustment you should
carry out sewing tests before continuing the produc-
tion.
4.7 Fine adjustment in the length
This is done in the machine control.
After the first pressing of the key [F2] you can adjust the
mitre knife for seam start, after another pressure you
can adjust the knife for seam end.
4.8 Tighten cog-belt of the mitre knife
drive
It must be possible to press down the middle of the cog-
belt of the mitre knife drive (1) 2-3 mm.
To adjust the tension, loosen both fixing screws (2) and
move the motor until the correct tension is present. Tigh-
ten both fixing screws.