Arrangement for the manufacture of packing containers
US4606954A · kind A · utility
7Cited by
13References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 1985 |
| Grant date | Aug 19, 1986 |
| Priority date | — |
| Expiry date | Sep 20, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1359
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a method for the manufacture by means of shrink-forming of a packing container of orientation-stretched laminate comprising polyester and aluminium foil, the laminate being formed to a tube (14) and subsequently being made to shrink over a mandrel (10,28) to the intended shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.