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:
Jun. 04, 2019
Filed:
Feb. 16, 2016
Profilator Gmbh & Co. KG, Wuppertal, DE;
Erich Prock, Ravensburg, DE;
Marcel Sobczyk, Solingen, DE;
Profilator GmbH & Co. KG, Wuppertal, DE;
Abstract
A method, and device, for producing gears in gearwheels with a skiving wheel that features cutting teeth, a workpiece spindle for receiving the gearwheel and a tool spindle, wherein the tool and workpiece spindles are positioned at an axial cross-angle relative to one another, wherein the gearing is produced in successive processing steps. Spacewidths between the teeth are incrementally cut deeper. The axial spacing between the tool and workpiece spindles and a turning angle is changed between the processing steps in such a way that a first cutting edge section of the cutting tooth engages on a tooth flank section of a first tooth flank produced during a preceding processing step with an at least reduced material removal referred to other cutting edge sections of this cutting tooth.