Polygonal section packaging of sheet material, in particular for bottles and a blank
US5375715A · kind A · utility
19Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 1993 |
| Grant date | Dec 27, 1994 |
| Priority date | — |
| Expiry date | Nov 22, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S229/934
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Packaging of card or corrugated cardboard in the form of a basket and for the purpose of packaging loads such as rows of bottles. According to the invention the cover of said package is formed by two upsidedown trapezium-section gutters that are engaged one in the other, enabling said cover to be formed accurately regardless of the kind and/or shape of the load. A machine is also provided for enabling such packages to be closed on a continuous basis as they pass through the machine towards an outlet therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.