Document imprinter

Details Document imprinter Document imprinter

1974-11-11

1977-02-22

Coven, Edward M.

Printing

Inkers

Roller

101214, 74207, B41F 3100

Patent

active

040086631

ABSTRACT:
A document imprinter, especially for labels, tickets, tags, and the like, having a rotary printing unit and an inking roller therefor, having a novel means for driving the inking roller at a constant rotational ratio relative to the rotary printing unit even though the distance between the two is changed, said novel means comprising a deformable cup-shaped member.

REFERENCES:
patent: 1097762 (1914-05-01), McGinty
patent: 1371714 (1921-03-01), Warner
patent: 1395317 (1921-11-01), Warner
patent: 2672093 (1954-03-01), Meyer et al.
patent: 2781667 (1957-02-01), Giskes
patent: 3329034 (1967-07-01), Welch et al.
patent: 3455238 (1969-07-01), Gambella et al.
patent: 3456518 (1969-07-01), Topovzian

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