Microfilm camera for filming punch cards

Details Microfilm camera for filming punch cards Microfilm camera for filming punch cards

1984-08-16

1985-11-05

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Original moves continuously

355 64, G03B 2748, G03B 2750, G03B 2732, G03B 2752

Patent

active

045510121

ABSTRACT:
The microfilm camera is designated for filming punch cards. It is comprised of a camera box containing the exposing and processing facilities, said box being vertically adjustable with respect to the table for receiving the originals arranged beneath said box, and of punch card conveying elements and at least one lateral card-discharging slot and a punch card collected disposed following said slot.
A punch card reversing facility is arranged upstream of the collector in order to deliver the punch cards to the collector not only in the correct sequence, but also with their inscribed surfaces facing down. Camera boxes with ejection of the punch cards at both sides are provided with a transverse conveyor conveying the punch cards alternately from the one and other side to a central collector, said punch cards arriving in said central collector with their sides reversed.

REFERENCES:
patent: 3588243 (1971-06-01), Osawa et al.
patent: 3669537 (1972-06-01), Kobayashi
patent: 3891315 (1975-06-01), Kolibas
patent: 3947118 (1976-03-01), Amort
patent: 3966318 (1976-06-01), Amort
patent: 4043661 (1977-08-01), Yamada et al.
patent: 4408876 (1983-10-01), Steidle

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