Apparatus for dispensing plastics stretch film
US4989803A · kind A · utility
9Cited by
14References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 1986 |
| Grant date | Feb 5, 1991 |
| Priority date | — |
| Expiry date | Dec 10, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B67/085
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An apparatus for stretching a plastic film around a package is disclosed wherein two handles are secured to the core of the plastic film, one handle effectively extending the core and having a braking cover for dispensing speed control. The other handle includes a U-shaped member to provide a second grip parallel to, but displaced from the axial centerline of the core. The plastic film is configured between the two handles for rotation about the centerline axis of its core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.