Metal drum and image holding member using the same
US4621919A · kind A · utility
15Cited by
22References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 1983 |
| Grant date | Nov 11, 1986 |
| Priority date | — |
| Expiry date | Jul 13, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/751
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An image holding member for electrophotography has a metal drum, one side face of which is formed integrally with the peripheral face of the drum. And the image holding member has at the center of said side face a rotatory drum supporting shaft formed integrally with said side face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.