Method of attaching deformable member to a bag
US7993256B2 · kind B2 · utility
51Cited by
27References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 2010 |
| Grant date | Aug 9, 2011 |
| Priority date | — |
| Expiry date | Feb 1, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S383/905
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A bag formed of a sheet material adapted to be filled with contents and opened at the top for taking out the contents. The bag has fused joints along the lateral edges thereof. A plastically deformable wire-like member is attached inside the fused joints over a length from the output opening side portion to the body portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.