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:
Dec. 08, 2020
Filed:
Sep. 07, 2018
Applicant:
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Inventors:
Kevin J. Magee, Buffalo, MN (US);
Mario Persano, Poggio Renatico, IT;
Dario Sansone, Castello D'Argile, IT;
Marco Cesari, Budrio, IT;
Prasad S. Virgi, Perungudi, IN;
Danilo Ciardullo, Dipignano, IT;
Assignee:
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 19/02 (2006.01); E21C 35/18 (2006.01); B23P 19/027 (2006.01);
U.S. Cl.
CPC ...
B23P 19/025 (2013.01); B23P 19/027 (2013.01); E21C 35/18 (2013.01);
Abstract
A bit holder can include a body and a collar. The body can be mountable to a rotor of a piece of equipment. The collar can be coupled to the body and can be configured to receive the bit therein. The collar can include a first flat collar surface forming a portion of a radially outer surface of the collar and a second flat collar surface forming a portion of the radially outer surface of the collar.