Photosensitive drum
US5991574A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 4, 1998 |
| Grant date | Nov 23, 1999 |
| Priority date | — |
| Expiry date | Nov 4, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/764
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Disclosed is a photosensitive drum including: a cylindrical base body with a photosensitive layer formed on the outer peripheral surface thereof; and flanges respectively provided on both end surfaces of the cylindrical base body, the flanges being rotatably supported for rotatably supporting the photosensitive drum; wherein the cylindrical base body is molded from a conductive resin, and one of the flanges is molded from the conductive resin integrally with the cylindrical base body. The photosensitive drum, which contributes to a reduction in manufacturing cost by simplifying the manufacturing process and to improvement in reliability, is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.