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:
Sep. 11, 1984
Filed:
Jun. 23, 1983
Applicant:
Inventor:
Roger D Hanaway, Blue Springs, MO (US);
Assignee:
Allis-Chalmers Corporation, Milwaukee, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01F / ;
U.S. Cl.
CPC ...
130 / ; 130 / ; 130 / ;
Abstract
The tailings of a combine harvester may be optionally returned to either the cleaning section or the threshing section through operation of a flapper valve in a bifurcated gravity flow chute receiving the tailings from a tailings elevator. Side wall openings are provided at the front and rear of a foraminous threshing cage through which tailings are optionally returned to either the threshing section or to the cleaning section.