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:
Jun. 16, 2009
Filed:
Apr. 04, 2006
James M. Waggle, Derry, PA (US);
Dennis W. Mcnamara, Greensburg, PA (US);
Ronald L. Dudzinsky, Derry, PA (US);
Larry R. Meenan, Greensburg, PA (US);
Lewis Ray Morrison, Latrobe, PA (US);
James M. Waggle, Derry, PA (US);
Dennis W. McNamara, Greensburg, PA (US);
Ronald L. Dudzinsky, Derry, PA (US);
Larry R. Meenan, Greensburg, PA (US);
Lewis Ray Morrison, Latrobe, PA (US);
Kennametal Inc., Latrobe, PA (US);
Abstract
A toolholder for use in a metalworking operation, with a body extending along a longitudinal axis and a recess extending within the first end of the body. Adjacent an insert pocket adapted to receive a cutting insert in the recess is at least one wall with a portion having a surface with multiple interruptions to form a chip ejection segment. The chip ejection segment may be an integral part of the toolholder body or may be a discrete piece removably attached to the toolholder body. A method of imparting to a toolholder such a chip ejection segment is also disclosed.