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:
Nov. 03, 1981
Filed:
Nov. 21, 1977
Applicant:
Inventor:
Benjamin H Snavely, New Holland, PA (US);
Assignee:
Sperry Corporation, New Holland, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B02C / ;
U.S. Cl.
CPC ...
241222 ; 833563 ; 83448 ; 241242 ;
Abstract
An improved shear bar for cooperative interaction with the cutterhead of a forage harvester is disclosed. The shear bar structure includes a multiplicity of elongate rib-like projections on the top surface thereof extending lengthwise away from the cutterhead. A scraper for the lower infeed roll is also disclosed to have similar projections on the top surface thereof.
Snavely, Benjamin. (1981). Shear bar for forage harvesters or the like (U.S. Patent No. 4298170). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4298170
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile