Reiner 880, Service Manual

Page: 62 / 102

7
880
Service Instructions
service
7-6 Ausgabe:
888950 - 001 - A
7.2.3 Adjusting the print roller
Depending on the design on the printing plate, the print roller may need to be adjusted.
When the machine is assembled, the print roller is set to give a uniform impression with an
unengraved printing plate.
As long as the printing plate is symmetrically engraved (the lines of text are symmetrical
about the middle of the plate), the impression will be uniformly coloured.
If the engraving is asymmetrically positioned on the printing plate, it may be necessary to ad-
just the printing roller.
Adjustment is carried out by turning the left or right screw on the print roller unit.
Fig. 11: Justage-Druckrolle_Bild1
Source: ZN_882000_000_B_2
The screws are accessible with a hexagon screwdriver through holes in the base plate of the
machine (hexagon screwdriver 2.5A/F).
Fig. 12: Justage-Druckrolle_Bild2
Source: SD-880000-000