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:
Aug. 26, 2014
Filed:
Mar. 06, 2009
Juergen Baer, Fuerth, DE;
Markus Heinloth, Postbauer-Heng, DE;
Reinhard Floiger, Petersaurach, DE;
Johann Woerner, Cadolzburg-Egersdorf, DE;
Juergen Baer, Fuerth, DE;
Markus Heinloth, Postbauer-Heng, DE;
Reinhard Floiger, Petersaurach, DE;
Johann Woerner, Cadolzburg-Egersdorf, DE;
Kennametal Inc., Latrobe, PA (US);
Abstract
The invention relates to a tool for turning/turn broaching or external milling of work pieces rotating about longitudinal axes during machining, comprising a disc-shaped tool support having cassettes () disposed peripherally thereon, each of said cassettes containing a cutting insert (), said cassettes being fastenable to a circular, partially circular or segmented removable support () that is fastened either directly to a machine spindle or indirectly to a machine spindle by way of an adapter. According to the invention, the cassette () comprises a plate seat with a seating surface () and two lateral surfaces () as contact surfaces for the cutting insert () and can be radially adjusted by way of an adjustment member () and can be fastened by way of a clamping member (); the cassette () further comprises a slit-shaped groove () parallel to the seating surface () for the cutting insert (), said groove having opposing groove walls with a distance and angle with respect to one another that are adjustable by way of an adjustment screw () such that the angular position of the seating surface () can be changed.