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:
Mar. 05, 2002
Filed:
Jun. 15, 2000
Applicant:
Inventors:
Jeffrey Ray Payne, Moline, IL (US);
Merle Ray Gerber, Moline, IL (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01F 7/06 ; A01F 1/200 ;
U.S. Cl.
CPC ...
A01F 7/06 ; A01F 1/200 ;
Abstract
The discharge section of an axially arranged rotary combine is provided with a metering edge overhanging a discharge chute. The metering edge is asymmetrical having a downswept edge and an upswept edge. The downswept edge is more open that the upswept edge. The downswept edge opens continually until the bottom dead center of the metering edge. The upswept edge closes continually form the bottom dead center of the metering edge. The downswept edge opens more slowly than the upswept edge closes