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:
Oct. 31, 2023
Filed:
Apr. 28, 2020
Hartmetall-werkzeugfabrik Paul Horn Gmbh, Tuebingen, DE;
Markus Kannwischer, Ergenzingen, DE;
Hartmetall-Werkzeugfabrik Paul Hom GmbH, Tuebingen, DE;
Abstract
The present invention relates to a tool () for machining a workpiece, comprising a cutting head () which comprises a sleeve () and a cutting element () which is fixed to the sleeve (), and comprising a holder () to which the cutting head () can be detachably fixed. In an assembled state of the tool (), the cutting head () and holder () are screwed to each other via an internal thread () which is arranged in the sleeve () and an external thread () which corresponds thereto and which is arranged on the holder (). In addition, in the assembled state of the tool (), the cutting head () and holder () contact each other along a first axial bearing surface () which is arranged on the sleeve () and a second axial bearing surface () which corresponds thereto and which is arranged on the holder (), and along a first conical bearing surface () which is arranged on the sleeve () and a second conical bearing surface () which corresponds thereto and which is arranged on the holder ().