Contact printing apparatus

Details Contact printing apparatus Contact printing apparatus

1984-06-20

1986-04-08

Hayes, Monroe H.

Photocopying

Contact printing

Step and repeat

G03B 2704

Patent

active

045808929

ABSTRACT:
An apparatus comprising a first conveyor mechanism for reciprocating movements on a straight line and a second conveyer mechanism for reciprocating movements in a direction orthogonal to the moving direction of the first conveyer mechanism, necessary positioning being carried out by moving an original film in both X- and Y-directions in relation to a photosensitive material, a printing operation being carried out on a table by bringing the original film into contact with the photosensitive material, and the original film being fixed to the first conveyer mechanism.

REFERENCES:
patent: 2290292 (1942-07-01), Neu
patent: 3639056 (1972-02-01), Gerson
patent: 4142794 (1979-03-01), Trump
patent: 4287564 (1981-09-01), Swift et al.

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