Front flap lifting mechanism
US11939102B2 · kind B2 · utility
0Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2021 |
| Grant date | Mar 26, 2024 |
| Priority date | — |
| Expiry date | May 6, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B7/26
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A lifting apparatus for a case on a conveyor system. A chain vertically hangs over a conveyor belt. A hook is positioned on an end of the chain. A piston retracts and releases the chain. The hook interacts with and moves front flaps on cases traveling on the conveyor system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.