The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 10, 1995
Filed:
Jun. 21, 1993
Applicant:
Inventor:
Mark R Underwood, Burr Oak, KS (US);
Assignee:
Agri-Technology, Burr Oak, KS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01F / ;
U.S. Cl.
CPC ...
460114 ; 460 12 ; 460119 ; 460903 ;
Abstract
A combine has a conveyor for returning clean grain and grain returns to a grain bin and threshing rotor, respectively, using a single conveyor housing which is divided by a partition into separate clean grain and grain returns compartments. A plurality of paddles are mounted within the compartments and are driven by a flexible linkage which extends around the frame of the combine within the conveyor housing. The grain bin is pivotally mounted along a pivot axis which allows the grain bin to be pivoted toward an opening of the grain bin to facilitate the flow of grain from the grain bin to an unloader for discharging the grain from the combine.