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:
May. 17, 1983
Filed:
Apr. 20, 1981
Applicant:
Inventors:
Donald L Osborne, Quarryville, PA (US);
Joe E Shriver, New Holland, PA (US);
John R McClure, New Holland, PA (US);
Assignee:
Sperry Corporation, New Holland, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B02C / ;
U.S. Cl.
CPC ...
241 884 ; 241 891 ; 241 892 ; 241 893 ; 2411017 ; 241222 ; 241241 ;
Abstract
A shredbar is used with a forage harvester cutterhead mainly for cracking kernels of corn. The problem of premature wear of the shredbar is avoided by providing a shredbar apparatus with a reversible surface for abrading crop material. The shredbar apparatus includes pivotal members to increase flexibility for quick installation and removal.