Conveyor roll construction
US4167997A · kind A · utility
13Cited by
8References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 15, 1978 |
| Grant date | Sep 18, 1979 |
| Priority date | — |
| Expiry date | Mar 15, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03B2225/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A quick connect-disconnect coupling assembly detachably connecting the inner core member of a composite type conveyor roll to its mounting. The coupling assembly includes a tubular drive extension, a first coupling section rigidly secured to the core member and a second coupling section mounted within the drive extension.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.