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Patent Searching and Data


Title:
SELECTING PART STRUCTURE OF THRESHER
Document Type and Number:
Japanese Patent JPH0622632
Kind Code:
A
Abstract:

PURPOSE: To obtain a selecting part structure of a thresher capable of showing the optimum selecting performance according to a treating condition.

CONSTITUTION: A selecting part structure of a thresher is equipped with a front selecting part 8 longitudinally composed of a grain pan 13 to receive dropped materials falling through a receiving net 4 of a threshing chamber 2 and a grain sieve 17 for dropping and selecting the dropped material selected by the grain pan 13 by specific gravity in a first material recovery part 12 and with a rear selecting part 9 for selecting a material dropped from a dust sending port 5 at the rear of the threshing chamber 2 and is furnished with a first driving mechanism A to reciprocate the front selecting part 8 approximately along a dropping and selecting face of the grain sieve 17 and a first driving mechanism B for rocking the rear selecting part eccentrically and vertically in such a way that the inclination of the grain pan 13 from the dropping and selecting face of the grain sieve 17 can be varied.


Inventors:
MIYAKE AKIRA
Application Number:
JP17719592A
Publication Date:
February 01, 1994
Filing Date:
July 03, 1992
Export Citation:
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Assignee:
KUBOTA KK
International Classes:
A01F12/32; (IPC1-7): A01F12/32
Domestic Patent References:
JPS6441243U1989-03-13
Attorney, Agent or Firm:
Kitamura Osamu