Beisler 58 Instructions d'exploitation télécharger pdf (Page 74)

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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.

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Beisler 58 Instructions d'exploitation Page 74