Packaging with integrated partitioning
US5333778A · kind A · utility
7Cited by
3References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 16, 1993 |
| Grant date | Aug 2, 1994 |
| Priority date | — |
| Expiry date | Feb 16, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D85/42
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The support blank (1) forms the actual packaging envelope with the parallel side walls (4, 4'), which run parallel to the corrugations (3). These corrugations are formed from a shaped blank (2) which is connected with the support blank at the corrugation valleys. An end corrugation (6, 6') is in each case arranged directly next to the parallel side walls (4, 4'), the outer wall (7) of which is no longer connected with the support blank. The outer wall lies loosely against the parallel side wall and through that is held in position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.