DURKOPP ADLER 755 A User Manual

Automatic corner knife station (straight/slanted pocket)
Service Instructions 755 A/756 A - 00.0 - 02/2019 153
21.1.4 Testing the initial position of the corner knives manually
To test the initial position of the corner knives:
1. Switch off the machine.
2. Disconnect the compressed air supply.
3. Set the corner knives to a distance of 180 mm.
4. Slide the corner knives up manually.
5. Check if the corner knives are centered in the corner knife cutout of
the fabric sliding plate.
Correction of the corner incision at seam beginning
Fig. 151: Testing the initial position of the corner knives manually (1)
NOTICE
Property damage may occur!
The corner knives plunge into the fabric sliding plate and become
damaged.
Pay attention to the position of the eccentric.
(1) - Screw (2) - Eccentric bolt
Setting range
3 mm ecc.
①
②

DURKOPP ADLER 755 A Specifications

General

Brand	DURKOPP ADLER
Model	755 A
Category	Sewing Machine
Language	English