Sheet-fed dunnage apparatus
US8900111B2 · kind B2 · utility
24Cited by
22References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2008 |
| Grant date | Dec 2, 2014 |
| Priority date | — |
| Expiry date | Nov 13, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB31D2205/0082
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The preferred embodiment of a dunnage apparatus includes a crumpling device configured for crumpling sheets of paper to produce low-density packaging dunnage. A paper feeder is provided to feed feeding sheets of paper into the crumpling device for crumpling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.