Guidance And Transport Of The Knife Brackets; Rollers - Duerkopp Adler 745-26 Service Instructions Manual

13. Guidance and Transport of the Knife Brackets

13.1 Rollers

66
The advance of the knife bracket ( seam beginning ) occurs via a step
motor.
Caution Risk of Injury !
Keep hands clear of the area of moving machine parts.
The knife brackets are guided on the guide axles at the left by ball
sleeves and at the right by rollers.
The rollers 1 are set tight at the factory.
Caution Risk of Injury !
Turn the main switch off.
Set the play of the rollers 1 only with the main switch turned off.
To remove play:
–
Loosen the lower roller 1.
For this loosen the set screw 3 ( Allan screw ) in the roller holder 2.
–
Set the eccentrically bearinged roller 1 tight by turning.
–
Tighten set screw 3.
1
1
2
3