Blade rotor of a cutter bar for a mowing device
US10117379B2 · kind B2 · utility
6Cited by
8References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2016 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | Jul 20, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D2101/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A blade rotor includes a mowing disc, at least one mowing blade, at least one bearing pin mounted on the mowing disc for the pivoting support of the mowing blade, a spring plate arranged on a bottom side of the mowing disc for holding the mowing blade on the bearing pin, and at least one scraper for removing residue stuck on the cutter bar, wherein the scraper is arranged between the spring plate and the bottom side of the mowing disc and is mounted detachably on the mowing disc between the bearing pin and an axis of rotation of the mowing disc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.