Data stamp device for automatic printing apparatus of copier

Details Data stamp device for automatic printing apparatus of copier Data stamp device for automatic printing apparatus of copier

1982-06-21

1984-05-22

Eickholt, E. H.

Printing

Selective or progressive

Printing members

101327, 101 9313, B41J 160

Patent

active

044494491

ABSTRACT:
A data stamp unit has a plurality of belts with seals thereon mounted in the unit so that a seal on each of the belts projects on an arcuately-shaped opening in the unit. The seals are also arcuately shaped. A push roller in the unit is rotated synchronously towards a copying paper as the copying paper is transported through a copier so that the copying paper is momentarily clamped between the seals and the push roller, which results in the copying paper being stamped appropriately.

REFERENCES:
patent: 641651 (1900-01-01), Snowman
patent: 2807999 (1957-10-01), Koeber, Jr.
patent: 2831424 (1958-04-01), MacDonald
patent: 2950048 (1960-08-01), Luhn
patent: 3682282 (1972-08-01), Carboni et al.
patent: 3774532 (1973-11-01), McKay
patent: 3951061 (1976-04-01), Bremmer, Jr. et al.
patent: 4084507 (1978-04-01), Sato
patent: 4127065 (1978-11-01), Rybczyk
patent: 4170938 (1979-10-01), Sato
patent: 4292893 (1981-10-01), Kirby, Jr.

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