Electrostatic reproducing apparatus having an intermediate toner image transfer member
US4531825A · kind A · utility
54Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 1982 |
| Grant date | Jul 30, 1985 |
| Priority date | — |
| Expiry date | Nov 15, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/1605
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrostatic reproducing apparatus wherein a toner image formed on a toner image retaining member in the form of a belt is transferred to and fixed on a transfer material through an intermediate transfer member in the form of a roll. The intermediate transfer member is formed by providing a thin transfer layer on the outer periphery of a metal roll. The belt comprises an elastic material layer. A transfer pressure roller for pressing the back surface of the belt contacts with the intermediate transfer member, and the surface of the transfer pressure roll is covered with an elastic body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.