Photoconductive drum with paper layer attachment

Details Photoconductive drum with paper layer attachment Photoconductive drum with paper layer attachment

1979-12-17

1981-09-29

Martin, Jr., Roland E.

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Radiation-sensitive composition or product

430 56, 430 60, 430127, 355 3DR, 229 45, 229 48T, 229 48SA, G03G 514

Patent

active

042923867

ABSTRACT:
An electronic copying apparatus includes a photosensitive drum having a drum body and a photosensitive layer of (ZnO) formed on the outer periphery of the drum body. Said drum body has a hollow cylinder made of paper or synthetic resin, a conductive layer formed on the outer periphery of said hollow cylinder and a low resistance layer formed on the outer peripheral surface of the conductive layer, said photosensitive layer formed on the outer peripheral surface of said low resistance layer.

REFERENCES:
patent: 477593 (1892-06-01), Greenfield
patent: 1202858 (1916-10-01), Lachman
patent: 1297994 (1919-03-01), Boyer
patent: 1885587 (1932-11-01), Burton
patent: 2048895 (1936-07-01), Rosen
patent: 3157337 (1964-11-01), Elam
patent: 3411542 (1968-11-01), Walsh et al.
patent: 3661322 (1972-05-01), Norman
patent: 3783021 (1974-01-01), York
patent: 3819370 (1974-06-01), Komiya et al.

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