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:
Feb. 10, 1981
Filed:
Nov. 02, 1979
Applicant:
Inventor:
Edward W Rowland-Hill, Lancaster, PA (US);
Assignee:
Sperry Corporation, New Holland, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
A01F / ;
U.S. Cl.
CPC ...
130 / ; 130 / ;
Abstract
In a crop harvesting and threshing machine of the type utilizing axial flow threshing and separation, there is provided an access unit to the threshing and separating apparatus which is removably insertable through the side of the harvesting and threshing machine into the rotor casing. The access unit has threshing grates attached to the portion nearest the threshing and separating apparatus so that when inserted the access unit serves to aid in the threshing and separating of the grain from the crop material and when removed provides easy access to the threshing and separating apparatus.