Driving mechanism for endless sensitive member
US3960306A · kind A · utility
2Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 18, 1974 |
| Grant date | Jun 1, 1976 |
| Priority date | — |
| Expiry date | Oct 18, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1712
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An endless photosensitive member in a photocopy machine is fixedly mounted at each outer edge upon the border of a respective one of a pair of perforated endless belts, the material of the belts having an elasticity which is the same as that of the material of the photosensitive member. The perforated belts are supported upon rollers, at least one of which is driven and has circumferential rows of pins located so as to engage the belt perforations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.