Score line configuration for ice cream cartons and the like
US4113102A · kind A · utility
9Cited by
6References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 11, 1977 |
| Grant date | Sep 12, 1978 |
| Priority date | — |
| Expiry date | Oct 11, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D5/546
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A new score line configuration having easy opening characteristics for opening an ice cream carton and the like, has the characteristic of avoiding premature separation particularly during set up of the carton.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.