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:
Jun. 24, 1980
Filed:
Feb. 12, 1979
Applicant:
Inventor:
Edward W Rowland-Hill, Lancaster, PA (US);
Assignee:
Sperry Rand Corporation, New Holland, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
A01D / ; A01F / ;
U.S. Cl.
CPC ...
56 146 ; 130 / ;
Abstract
In a harvesting and threshing machine utilizing at least one cooperative cylinder and rotatable rotor to achieve axial flow threshing and separation of grain bearing crop material there is provided an improved grain collection means underlying the auxiliary separation and discharge means and overlying at least a portion of the primary cleaning and separating means movably mounted to the frame of the machine in such a manner that air flow generated by the cleaning fan is not disturbed by the rotation of the rotor or the beater means of the auxiliary separation and discharge means.