Method and system for cardboard pretreatment
US11059253B2 · kind B2 · utility
2Cited by
19References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 16, 2013 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Jun 3, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB31B50/252
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A system and methods for operating a cardboard processing machine, the method comprising creating a pre-processing crease at a location on the cardboard where it is required to process the cardboard; and processing the cardboard along the pre-process crease.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.