Electrophotographic photosensitive member, and electrophotograph

Details Electrophotographic photosensitive member, and electrophotograph Electrophotographic photosensitive member, and electrophotograph

1994-04-22

1996-08-06

Hamilton, III, Thomas

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

358400, C08L 7504, C08L 5900

Patent

active

055434738

ABSTRACT:
The present invention is to provide an electrophotographic photosensitive member in which drum flange and a drum gear is strongly bonded to the support and which is inexpensive and free from bonding failure even when a high rotational torque is applied, the drum flange or the drum gear containing a thermoplastic polyurethane resin and a polyacetal resin. The present invention further provides an electrophotographic apparatus, a device unit and a facsimile machine employing the above electrophotographic photosensitive member.

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patent: 5286807 (1994-02-01), Flexman, Jr.
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Patent Abstracts of Japan, vol. 12, No. 95 (P-681) of Mar. 29, 1988 for JPA 62-229273.
Patent Abstracts of Japan, vol. 14, No. 536 (M-1052), Nov. 27, 1990 for JPA 2-225862.

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