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. 01, 1985
Filed:
Jul. 02, 1984
Applicant:
Inventor:
Rudolf Arnold, Saulgau, DE;
Assignee:
Claas Saulgau GmbH, Saulgau, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01D / ; A01D / ; A01D / ;
U.S. Cl.
CPC ...
56 98 ; 56 136 ; 56119 ; 56295 ; 83501 ;
Abstract
An attachment for a field chopping machine has a cutting device arranged in a picking region of a working unit and having two cutting disks which rotate in opposite directions and arranged so that at least one of the cutting disks is turnable about an further axle which lies in a working direction of the machine normal to its pivot axle and is held in frictional engagement with the other cutting disk under the action of the spring acting on the further axle.