Scanning system for an electrostatic copying apparatus

Details Scanning system for an electrostatic copying apparatus Scanning system for an electrostatic copying apparatus

1975-12-12

1979-03-20

Braun, Fred L.

Photocopying

Including fiber optics

355 67, G03G 1524, G03G 1528

Patent

active

041451368

ABSTRACT:
A copying apparatus having a stationary or movable original to be copied, a lens movable parallel to the original and perpendicular to its optical axis, a photosensitive medium movable parallel to the lens and a flash lamp device for illuminating the entire surface of the original wherein movement of the elements satisfies the condition ##EQU1## where V.sub.1 is the velocity of movement of the photosensitive medium and V.sub.1 ' the velocity of movement of the light image at the surface of the medium.

REFERENCES:
patent: 3432231 (1969-03-01), Gardner
patent: 3834807 (1974-09-01), Fuller et al.
patent: 3907424 (1975-09-01), Komori et al.
patent: 3914044 (1975-10-01), Ogawa
patent: 3985438 (1976-10-01), Kurita
patent: 3995950 (1976-12-01), Townsend

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