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.

Date of Patent:
Mar. 01, 2022

Filed:

Oct. 03, 2016
Applicant:

Forage Company B.v., Maassluis, NL;

Inventor:

Thomas Dreier, Deisenhausen, DE;

Assignee:

Forage Company B.V., Maassluis, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 3/36 (2006.01); B24B 3/55 (2006.01); B24B 3/58 (2006.01); A01F 29/22 (2006.01);
U.S. Cl.
CPC ...
A01F 29/22 (2013.01); B24B 3/36 (2013.01); B24B 3/55 (2013.01); B24B 3/58 (2013.01);
Abstract

A grinding device and a grinding method for grinding at least one knife. The grinding device includes a frame with a knife holder and a grinding unit comprising a grinding head, a grinding head holder, and a grinding head drive assembly. The grinding unit can selectively be connected with the frame or can be disconnected from the frame and can be placed on a cutting assembly with knives to be ground. In both operating modes the grinding head drive assembly rotates the grinding head and moves the rotating grinding head with respect to the grinding head holder.


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Dreier, Thomas. (2022). Grinding device and grinding method wherein a grinding unit can operate on-board as well as off-board (U.S. Patent No. 11259469). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11259469

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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