Method for fastening a paper product roll entity to a pallet and a paper product roll entity wrapped by plastic foil
US9550589B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 12, 2007 |
| Grant date | Jan 24, 2017 |
| Priority date | — |
| Expiry date | Mar 1, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2571/00018
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method for fastening a paper product roll entity to a pallet by continuous plastic foil. The pallet has a cross direction and a longitudinal direction. A first sequence is repeated at least once. The first sequence includes wrapping the paper product roll entity such that a first continuous foil unwound from a foil head travels over the paper product roll entity and under the pallet, and moving in a cross direction a head of the foil or the pallet having the paper product roll entity on its substantially horizontal plane. After the first sequence, a second sequence is repeated at least once. The second sequence includes wrapping a second continuous foil spirally around the paper product roll entity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.