Tray and two part cover for easy opening and handling
US5992674A · kind A · utility
10Cited by
18References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 21, 1995 |
| Grant date | Nov 30, 1999 |
| Priority date | — |
| Expiry date | Jun 21, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D77/38
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A container comprises a tray-shaped bottom part (1) with an opening covered by a cover part. The cover part is sealed to the bottom part along a circumferential rim (10) thereof to form a sealed compartment. The cover part comprises a first cover sheet (2) sealed to the bottom part (1) along a portion (11) of the rim (10) thereof, and a second cover sheet (3) peelably sealed to the first cover sheet (2) and to the bottom part (1) along the remaining portion (12) of the rim (10) thereof. The resulting container is easy to open and to handle without risk of spilling the contents thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.