Reclosable opening arrangement on a packing container
US4715528A · kind A · utility
21Cited by
9References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 1986 |
| Grant date | Dec 29, 1987 |
| Priority date | — |
| Expiry date | Sep 9, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D5/708
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An opening arrangement on a packing container of the type which comprises a pouring opening 6 formed in the upper side of the container. The opening arrangement comprises a cover strip 8 and a pouring edge strip 7 arranged between the cover strip 8 and the packing container. To make possible the reclosure of the pouring opening 6 the cover strip 8 is provided with a gripping strip 9' sealed to its underside which preferably has a free gripping edge 9" facilitating the hooking of the cover strip 8 to the pouring tab 7.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.