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:
Jul. 04, 2017

Filed:

May. 20, 2015
Applicant:

Kennametal Inc., Latrobe, PA (US);

Inventors:

Luke A. Weber, Bedford, PA (US);

Eric P. Helsel, New Enterprise, PA (US);

David S. Rose, Windber, PA (US);

Jeremiah L. Jonsrud, Saint Paul, VA (US);

Assignee:

KENNAMETAL INC., Latrobe, PA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21C 35/187 (2006.01); E21C 35/22 (2006.01); E21C 35/18 (2006.01);
U.S. Cl.
CPC ...
E21C 35/187 (2013.01); E21C 35/22 (2013.01); E21C 2035/1826 (2013.01);
Abstract

A block for use in a cutting assembly wherein the block includes a block body that contains a reservoir with coolant therein. The block body contains a top passage operative communication with the reservoir so as to receive coolant. The top passage has an axial forward top passage section terminating in an axial forward top passage end. The axial forward top passage section has an axial forward top passage section central longitudinal axis. The top passage further has an axial rearward top passage section terminating in an axial rearward top passage end. The axial rearward top passage section has axial rearward top passage section central longitudinal axis. The axial forward top passage section central longitudinal axis is disposed at an angle with respect to the axial rearward top passage section central longitudinal axis.


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