DURKOPP ADLER M-type 867 Service Instructions Manual page 81

Short thread cutter (KFA)
Cover
Throat plate slide ( 3.3.5 Opening and closing the throat plate slide,
S. 15)
Setting the cutting pressure
The shape of the thread-pulling knife automatically creates the required
cutting pressure as soon as both cutting edges are on top of one another.
Fig. 64: Setting the cutting pressure
(1) - Thread-pulling knife
(2) - Marking
Setting steps
1. Swing out the thread-pulling knife (1) until the marking (2) is next to
2. Loosen the screw (6).
3. Place the counter-blade (5) in position against the thread-pulling knife
4. Tighten the screw (6).
Service Manual 867 Version 02.0 - 04/2015
⑤
②
the cutting edge of the counter-blade (5).
(1).
(5) - Counter-blade
(6) - Screw
⑥
①
79