Exchangeable print head hot ink roll marker

Details Exchangeable print head hot ink roll marker Exchangeable print head hot ink roll marker

1983-09-26

1985-07-09

Crowder, Clifford D.

Printing

Rolling contact machines

Rotary

101377, 101394, 101398, 101 27, B41F 1344, B41F 504, B41B 118

Patent

active

045274720

ABSTRACT:
An exchangeable print head hot ink roll marker providing for adjustment of an inking roll and a backing roller relative to print heads of different diameters. Additionally there are provided a novel arrangement for releasably securing the print head to its driving shaft, an improved arrangement for adjusting the backing roll relative to the print head, novel type holder arrangements, and novel type holder latching or magnetic retaining structures.

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