Packaging bag for nappies, for example, and production machine and method
US8523435B2 · kind B2 · utility
1Cited by
11References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 3, 2004 |
| Grant date | Sep 3, 2013 |
| Priority date | — |
| Expiry date | May 17, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2313/02
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The invention relates to a packaging bag comprising at least one flap (24, 28) which is folded against one face of the bag body (10) and which is held in position by means of a removable linking element (30, 32). The invention is characterized in that the bag also comprises an element (50) which is designed to ensure that the bag can be opened and reclosed, which extends transversely to the fold line (22) of the flap and which covers the entire width of said flap (24, 28) and at least a substantial part of the bag body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.