Means to facilitate handling of core members and rolls of material
US4799721A · kind A · utility
6Cited by
14References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 24, 1987 |
| Grant date | Jan 24, 1989 |
| Priority date | — |
| Expiry date | Feb 24, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2402/412
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
For convenient handling of a core member or a roll of material comprising a core member, a strap is attached to the core member. An intermediate section of the strap is preferably looped and extends outwardly of the core. The strap ends are either fixed to the outer surface of the core or through at least one opening in the core and underlie the winding, or contemplated winding. In the case of a tubular core, such ends cna be fixed to the core's inner surface of a plug element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.