Inker mechanism

Details Inker mechanism Inker mechanism

1993-09-13

1994-11-15

Fisher, J. Reed

Printing

Inkers

Roller

101DIG38, B41F 3114, B41F 3126

Patent

active

053637631

ABSTRACT:
An inker mechanism has an inking roller rotatably mounted on a frame. The inking roller has a degree of freedom allowing the roller to shift axially. A bearing assembly is coaxially connected to the roller for axially shifting the roller. This bearing assembly has an outer shell with a universal joint. The inker mechanism also has a cam and a pivotally mounted lever connected between this cam and the universal joint. This cam can articulate the lever to oscillate the roller axially.

REFERENCES:
patent: 4040347 (1977-08-01), Johne et al.
patent: 4458592 (1984-07-01), Junghans
patent: 4513663 (1985-04-01), Hummel et al.
patent: 4658724 (1987-04-01), Beisel et al.
patent: 4838163 (1989-06-01), Jeschke et al.
patent: 5060568 (1991-10-01), Jentzsch et al.
patent: 5103726 (1992-04-01), Wieland

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