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:
Dec. 22, 1981
Filed:
Jul. 16, 1980
Otto Eckle, Loechgau, DE;
Helmut Veigel, Schwieberdingen, DE;
Komet Stahlhalter- und Werkzeugfabrik Robert Breuning GmbH, Besigheim, DE;
Abstract
A tool insert for boring operations, particularly for a boring bar, comprising a housing which can be inserted in a recess in a toolholder, for example the boring bar, and which has a cutting tip support slidably mounted in a longitudinal bore therein, the said cutting tip support having a cylindrical shank, the outer end of the support bearing in a recess a replaceable cutting tip which is staggered laterally relative to the shank axis and the rear end having a thread which is engaged by the thread of an adjusting element rotatably mounted free of play in the housing between axially loaded ball bearings.