Rotatable member for fixing apparatus and fixing apparatus using same
US5217532A · kind A · utility
23Cited by
23References
10Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 2, 1988 |
| Grant date | Jun 8, 1993 |
| Priority date | — |
| Expiry date | Dec 2, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/324
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An image fixing rotatable member includes an elastic layer into which filler material is mixed, the elastic layer having a surface provided with pores with a porosity of 3-50%, and a resin layer applied and sintered on the elastic layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.