Support for large rolls of material
US6805239B2 · kind B2 · utility
5Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2002 |
| Grant date | Oct 19, 2004 |
| Priority date | — |
| Expiry date | Dec 18, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D85/66
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An end cap support system for a roll of material on a core which is in a crate or carton for shipping and storage. Two end cap supports each have an opening therein in which the protruding ends of the core are received. The end cap supports are formed from first and second portions made of laminated layers of corrugated board between which is sandwiched a rigid center portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.