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:
Oct. 03, 2000
Filed:
Nov. 05, 1998
Applicant:
Inventor:
Franz Schrattenecker, A-4773 Eggerding, AT;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C / ;
U.S. Cl.
CPC ...
241 47 ; 241243 ; 241605 ;
Abstract
A chopper for breaking up stalks, chiefly straw is provided with a chopper housing in which a rotor equipped with cutting tools and a drive are housed and which is positioned under a feed hopper. A baffle plate forms a chopping floor in the area of which counterblades are positioned. Slits are positioned in the chopper floor essentially over the width of the rotor.