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:
Apr. 02, 2019
Filed:
Mar. 22, 2014
Webo Werkzeugbau Oberschwaben Gmbh, Amtzell, DE;
Axel Wittig, Roggenzell, DE;
Anton Straub, Fronreute/ Blitzenreute, DE;
WEBO WERKZEUGBAU OBESCHWABEN GMBH, Amtzell, DE;
Abstract
Method for producing a compound, rotationally symmetrical component () with internal and external teeth consisting of a blank () and a toothed body (), wherein the two parts () are designed in the form of a pot and in a first method step are inserted coaxially one inside another with interlocking, mutual support and in a second method step are interlocked together with at least one forming tool () applied against the (inner and/or outer) circumference, wherein in the second method step the circumferential surface (') of said blank () is continuously deformed in a rolling forming process in the axial direction and in the radial direction such that the circumferential surface (′) of the blank () is deformed to interlock into the tooth bases () of the teeth () of the toothed body ().