Stretch wrapping palletizer
US4995224A · kind A · utility
47Cited by
9References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 1989 |
| Grant date | Feb 26, 1991 |
| Priority date | — |
| Expiry date | Dec 5, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G61/00
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An article stack unifying device having article stacking elements is provided to stack a plurality of articles on a surface on or of a rotatable surface. While the articles are being stacked on the selected surface a quantity of wrapping film is wrapped around the stack of articles at intervals during the stacking process and at the completion of the stack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.