Title:
THRESHING DEVICE AND HARVESTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/019073
Kind Code:
A1
Abstract:
The present invention is provided with a first threshing processing part 15 and a second threshing processing part 16. The first threshing processing part 15 is provided with a first threshing cylinder 17 rotating about a left-right axis. The second threshing processing part 16 is provided with a second threshing cylinder 28 rotating about a machine-body front-back axis. The second threshing cylinder 28 is provided with: a rotary support shaft 29 parallel to the front-back direction; a plurality of rod-shaped frame bodies 30 arranged on the outer circumference of the rotary support shaft 29, in a state of being parallel to the front-back direction, and at an interval in the circumferential direction; and threshing teeth 31 attached to the frame bodies 30.
Inventors:
MITSUI TAKAFUMI (JP)
Application Number:
PCT/JP2021/024781
Publication Date:
January 27, 2022
Filing Date:
June 30, 2021
Export Citation:
Assignee:
KUBOTA KK (JP)
International Classes:
A01F12/10; A01F12/20; A01F12/22; A01F12/24; A01F12/26
Foreign References:
| JP2019208393A | 2019-12-12 | |||
| JPH06269219A | 1994-09-27 | |||
| JPH01178327U | 1989-12-20 | |||
| JP2013146272A | 2013-08-01 | |||
| JP2018068145A | 2018-05-10 |
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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