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:
Mar. 07, 2023
Filed:
Mar. 30, 2018
Applicant:
Claas Saulgau Gmbh, Bad Saulgau, DE;
Inventors:
Assignee:
CLAAS SAULGAU GMBH, Bad Saulgau, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01F 29/06 (2006.01); B02C 18/18 (2006.01); B02C 18/22 (2006.01); B02C 18/14 (2006.01); A01F 29/09 (2010.01);
U.S. Cl.
CPC ...
A01F 29/06 (2013.01); A01F 29/095 (2013.01); B02C 18/145 (2013.01); B02C 18/18 (2013.01); B02C 18/2283 (2013.01); B02C 2018/188 (2013.01);
Abstract
A chopping unit () of a forage harvester, having a chopping drum () bearing chopping blades (), having a shear bar carrier () bearing a shear bar () for the chopping blades (), wherein a top side (), facing away from the shear bar carrier (), of the shear bar () provides a cutting edge () of the shear bar (), wherein the top side () of the shear bar () is contoured such that the top side () of the shear bar () is inclined, at least in a top-side portion () facing the chopping drum (), continuously in the direction of the chopping drum () in the contact region with the chopping blades, as seen in the axial direction of the chopping drum ().