Replacing Piping Knives - Duerkopp Adler 745-26 Service Instructions Manual

6.3. Replacing Piping Knives

34
Caution Risk of Injury !
When the cylinder 1 is run out the piping knives run out downward
from the sole of the gripping folder.
Because of the razor sharp blades a danger of cuts exists by improper
use!
ATTENTION Risk of Breakage!
The blades 10 of the piping knives are very susceptible to sideways
pressure.
The end positions of the cylinder 1 (on both sides of the gripping
folder) are precisely set at the factory.
When replacing the piping knives the cylinder 1 and the block 3 should
not be loosened or removed!
Because of the mounting position of the piping knives only one half of
the blade is used for cutting. Blunt blades can thus be reused after
removal and reversing. Only after both halves of the blade have lost
their sharpness are the piping knives to be exchanged for replacement
knives (Order no. 793 027521).
–
Screw out screw 2.
Attention! The screws 2 and 8 are secured at the factory with an
easily removable adhesive (e.g. Loctite no. 242).
These screws should be secured again after the reversing and
replacing of the blades in order to exclude malfunctions.
–
Remove bolt 6 to be found on the back.
–
Swing the knife bracket 7 downward out of the sole of the gripping
folder.
–
Screw out screws 8.
–
Remove plate 9 and piping knives 10.
–
The insertion of the new piping knife occurs in the reverse order.
The piping knife 10 must lay onto the stops on plate 9 and the knife
bracket 7 thereby.
1 2
2 6 7 8
3 4
9 10
5