Electrostatic or xerographic copying or duplicating machine

Details Electrostatic or xerographic copying or duplicating machine Electrostatic or xerographic copying or duplicating machine

1976-01-19

1977-05-31

Moses, R. L.

Photocopying

Including fiber optics

355 75, G03G 1500

Patent

active

040266460

ABSTRACT:
The machine is of the type in which originals to be copied or duplicated are laid face down upon a transparent support plate to be illuminated by copying light. A transport arrangement effects continuous or intermittent line-by-line transport of a multi-line original in direction transverse to the direction in which the lines on the multi-line original extend. The transport arrangement includes an advancement mechanism located at one of the two ends of the transparent support plate which extend transverse to the transport direction, a motion-transmitting structure connected to the advancement mechanism and extending from the latter to a position overlying the transparent support plate, and holding devices on the end of the motion-transmitting structure remote from the advancement mechanism for holding the transverse end of a multi-line original to be shifted line-by-line across the transparent support plate.

REFERENCES:
patent: 3620618 (1971-11-01), White
patent: 3627411 (1971-12-01), Nagel
patent: 3669536 (1972-06-01), Scott
patent: 3880521 (1975-04-01), Eppe et al.

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