Gable topped container and paperboard blank
USRE29074E · kind E · reissue
0Cited by
6References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 6, 1975 |
| Grant date | Dec 14, 1976 |
| Priority date | — |
| Expiry date | Nov 6, 1995 |
Classification
- Technology area (CPC —)General
Abstract
A gable topped container and a paperboard blank for forming the containers constructed with ridge panels that are a substantially common width and with an end closure member having an interrupted, weakened line of severance at an elevation higher than the lowermost edges of the ridge panels with the uppermost edges of the roof panels and end closure member being at a substantially common elevation. The weakened line of severance is coated with a material being of a type for preventing sealing of the ridge panels to the portion of the end closure member covered by said material coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.