Conveyor with driven slippable rollers
US3951255A · kind A · utility
15Cited by
5References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 1974 |
| Grant date | Apr 20, 1976 |
| Priority date | — |
| Expiry date | May 6, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G2207/10
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A conveyor for moving objects having driven rollers which slip with respect to the drive shafts extending therethrough. Each drive shaft has a plurality of side-by-side rollers mounted thereon. A pulley is mounted to the end of each drive shaft to receive a belt which is in driving engagement with a main shaft. The main shaft is connected by belts and pulleys to a motor. The rollers may be arranged in different groups having different rotating speeds with an arrangement of rollers provided for moving objects around a corner. A movable roller pan mounted in a case packer is disclosed having the subject rollers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.