Apparatus for producing a composite copy of an original document

Details Apparatus for producing a composite copy of an original document Apparatus for producing a composite copy of an original document

1976-12-13

1978-03-14

Griffin, Donald

Photocopying

Projection printing and copying cameras

Identifying, composing, or selecting

355 75, G03B 2752, G03B 2762

Patent

active

040788628

ABSTRACT:
Apparatus for producing copies of portions of an original document and at least one selectively positioned supplemental document which masks the portion of the original document not reproduced. A copier with an image receiving station is provided. A holding device positions the original document into operative association with the image receiving station. The supplemental documents are placed in a transparent over-lay which is positioned between the holder and the image receiving station. The set-up is such that the supplemental documents are in a position to be reproduced while preventing the corresponding portions of the original document masked by the supplemental documents from being reproduced. A transfer device moves the holding device in a reciprocating motion to place the supplemental documents and the original document in first and second relative positions during first and second copy cycles, respectively.

REFERENCES:
patent: 3264106 (1966-08-01), Alldis
patent: 3642370 (1972-02-01), Meredith et al.
patent: 3721173 (1973-03-01), Jaffe
patent: 3880521 (1975-04-01), Eppe et al.
patent: 3913118 (1975-10-01), Abrams
patent: 3990794 (1976-11-01), Nittmann
patent: 4009954 (1977-03-01), Ritzerfeld

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