Thread generating tool for producing a thread in a workpiece

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United States of America Patent

PATENT NO 9630267
APP PUB NO 20130336738A1
SERIAL NO

13917845

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Abstract

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The thread generating tool for producing a thread in a workpiece has the following features: a) the tool is rotatable about a tool axis (A), b) the tool has a number n≧1 of groove generating regions for generating in each case one groove in the workpiece and a number m≧1 of thread generating regions for generating the thread in the workpiece, c) each of the m thread generating regions is arranged behind one of the n groove generating regions as viewed in an axial projection parallel to the tool axis (A), and has a smaller extent than said groove generating region as viewed in cross section in the axial projection.

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Patent Owner(s)

Patent OwnerAddress
AUDI AG85057 INGOLSTADT
EMUGE-WERK RICHARD GLIMPEL GMBH & CO KG FABRIK FUER PRAEZISIONSWERKZEUGENUERNBERGER STR 96 - 100 LAUF A D PEGNITZ 91207

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Glimpel, Helmut Lauf a.d. Pegnit, DE 34 364
Hechtle, Dietmar Pegnitz, DE 19 118
Kopton, Peter Koesching, DE 18 53

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