Demountable, modular toner-fuser assembly for electrographic print apparatus
US4498757A · kind A · utility
11Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 17, 1982 |
| Grant date | Feb 12, 1985 |
| Priority date | — |
| Expiry date | Aug 17, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/2035
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A modular, demountable toner fuser assembly for electrographic printing/copying apparatus wherein oppositely disposed adjustable tensioning members are coupled to a dead center linkage such that a pair of confronting pressure rollers operably associated with the dead center linkage can be moved relative to one another so as to provide suitable fusing pressure while being automatically instantly separables in response to any exigency e.g. items jams, tearing, crumpled paper or other nonfeed conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.