Electrophotographic copying apparatus
US4297023A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 26, 1979 |
| Grant date | Oct 27, 1981 |
| Priority date | — |
| Expiry date | Jul 26, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/605
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophotographic copying apparatus having a copy board operatively movable along a path is provided with apparatus for releasably coupling the copy board to driving elements therefor including an endless power transmitting chain driven during operation of the copying apparatus, an intermediator having a closed vertical slot for nonreleasably receiving slidably within the slot engaging structure on the chain for carrying the intermediator during driven movement of the chain, and coupling structure releasably coupling the intermediator and the copy board for normally effecting movement of the board along its path by driven movement of the power transmitting chain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.