The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 1998
Filed:
Feb. 22, 1996
Noriaki Kawata, Kawasaki, JP;
Fuji Electric Co., Ltd., Kanagawa, JP;
Abstract
A base body and an electrophotographic photoreceptor including the base body for an electrophotographic photoreceptor includes a cylindrical substrate made of a fiber-reinforced plastic composed of a fiber material selected from the group consisting of glass fiber and carbon fiber, a thermosetting resin which sets by an additional reaction and which is selected from the group consisting of an unsaturated polyester resin and an epoxy resin, conductive fine powder, and inorganic filler selected from the group consisting of calcium carbonate and clay; and a conductive resin layer which is composed of a thermosetting resin which sets by an additional reaction and which is selected from the group consisting of an unsaturated polyester resin and an epoxy resin, and conductive fine powder, and which conductive resin layer is applied onto a peripheral surface of the cylindrical substrate by dip-coating; and a photosensitive layer which is comprised of a charge transport material and a charge generation material, and which is applied onto a peripheral surface of the base body.