Unpacking system and unpacking method
US11161640B2 · kind B2 · utility
1Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2020 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Jul 6, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B57/00
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An unpacking system that unpacks a box having flaps, including: an unsealing unit that cuts a proximity region where flaps facing each other in a closed state of flaps of the box come close together; a lid-opening unit that opens, at a predetermined angle exceeding 90 degrees, a predetermined flap of the flaps having been cut by the unsealing unit; and a flap cutting unit that cuts, along a side surface of the box, a base end side of the predetermined flap opened at the predetermined angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.