Method for producing paper sacks and paper sacks
US12409629B2 · kind B2 · utility
0Cited by
0References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 2022 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Nov 30, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB31B2150/003
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a method for producing paper sacks comprising the following steps:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.