Title:
THRESHER
Document Type and Number:
Japanese Patent JP2023159711
Kind Code:
A
Abstract:
To increase durability of a connection frame and a chaff lip plate, in a thresher which comprises a chaff sieve supported by a sieve case, and which has the chaff sieve provided with the plurality of chaff lip plates supported by the sieve case in the state of being arranged at intervals along a sorting-processed object transfer direction and the state of being cable of changing an attitude and the connection frame for connecting the plurality of chaff lip plates together.SOLUTION: A plurality of fixing parts 80 for fixing a connection frame 70 to a side part 42A of a sieve case 42 in an adjustment position, in which movement is adjusted, are provided. The plurality of fixing parts 80 are dispersed in a direction along a sorting-processed object transfer direction of a chaff sieve 46.SELECTED DRAWING: Figure 5
Inventors:
KOBAYASHI NOBUYASU
AOYAMA YUYA
AOYAMA YUYA
Application Number:
JP2022069597A
Publication Date:
November 01, 2023
Filing Date:
April 20, 2022
Export Citation:
Assignee:
KUBOTA KK
International Classes:
A01F12/32
Attorney, Agent or Firm:
Patent Attorney Corporation R&C
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