Container structure
US4288026A · kind A · utility
55Cited by
7References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 6, 1979 |
| Grant date | Sep 8, 1981 |
| Priority date | — |
| Expiry date | Sep 6, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D25/36
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A company container a sidewall portion of generally circular cross-sectional configuration extending from a closed end portion to an open end portion. The container is of molded expanded polystyrene having a density of from about 1.0 to about 15 lbs./ft.sup.3, and a thickness of from about 35 to about 100 mils. A reinforcing band encircling the sidewall portion and firmly adherent thereto comprises paper of from about 1 to about 2 mils thick, and having a basis weight of from about 9 to about 20 lbs./ream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.