Low cost fuser rollers
US6440048B1 · kind B1 · utility
11Cited by
8References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 1998 |
| Grant date | Aug 27, 2002 |
| Priority date | — |
| Expiry date | Dec 31, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49556
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A fixing apparatus for electrostatographic reproduction or digital printing comprising: (a) a core (b) a gudgeon friction welded to said core, the gudgeon consisting of through slots or holes in a shoulder of said gudgeon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.