Lateral shift control for endless belt and fixing apparatus using same
US5153655A · kind A · utility
34Cited by
11References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 1991 |
| Grant date | Oct 6, 1992 |
| Priority date | — |
| Expiry date | Jan 3, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/2064
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A lateral shift control apparatus for an endless belt includes a driver for applying to the endless belt a lateral shifting force in both lateral directons; a switching device for switching the direction of the lateral shifting force by the lateral shifting driver; and memory for storing the immediately previous lateral shifting direction by the driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.