Shock protection packaging for liquids
US5464097A · kind A · utility
21Cited by
12References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 1995 |
| Grant date | Nov 7, 1995 |
| Priority date | — |
| Expiry date | Jan 13, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/7132
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A package for liquid concentrates comprises an outer container (1) and an inner water-soluble or water-dispersible envelope (3) containing the concentrate. The container (1) has a shock absorbing base formed by joining a base-part (9) to the main body-part (8) with an S-shaped or corrugated strip (10), thus providing a flexible connection allowing relative movement between the base-part (9) and main body-part (8). The container (1) is sealed with a removable foil lid (2) and is tapered towards its bottom and has a wide neck to allow easy exit of the envelope (3).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.