Apparatus and method for dispensing plastic stretch film
US5094395A · kind A · utility
27Cited by
15References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 1988 |
| Grant date | Mar 10, 1992 |
| Priority date | — |
| Expiry date | Jun 20, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B67/085
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An apparatus and process for stretch-dispensing stretch wrap film is disclosed wherein a hollow core supply roll of stretch film is dispensed in a controlled manner utilizing a brake means mounted within the core which urges by its own resiliency against the inside surface of the core while still permitting frictionally retarded axially rotation of the core about the brake and having handles connected to this brake means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.