Double roll feeder for round baler
US7356981B2 · kind B2 · utility
6Cited by
19References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2005 |
| Grant date | Apr 15, 2008 |
| Priority date | — |
| Expiry date | Jan 31, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01F2015/0725
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A round bale wrapping mechanism that employs a second roll of wrapping material that is mounted adjacent an active roll. The second roll is powered by an electric clutch that allows a belt drive connected between the first roll and the second roll to rotate the second roll of wrapping material. The wrapping material on the second roll thus feeds onto the wrapping material being fed from the active roll and if fed through the wrapping mechanism onto the bale before the active roll is exhausted of wrapping material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.