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:
Aug. 07, 2018
Filed:
Sep. 09, 2016
Thielenhaus Technologies Gmbh, Wuppertal, DE;
Johann Peter Thielenhaus, Duesseldorf, DE;
Pete DiNardi, Livonia, MI (US);
Klaus-Peter Fink, Wuppertal, DE;
Thielenhaus Technologies GmbH, Wuppertal, DE;
Abstract
A device for producing a curved surface () of a work piece () includes a tool () and a tool holder for receiving the tool (), the tool holder being drivable for rotation about a tool axis (). At least one work piece holder accommodates a work piece (). The work piece holder is drivable for rotation about a work piece axis (). The tool axis () and the work piece axis () are positionable at an angle relative to one another. The tool axis () and the work piece axis () are positionable at an angle relative to one another. A work piece holder support () receives a plurality of work piece holders, the work piece holders being rotatably drivable relative to the work piece holder support (). The work piece holder support () is rotatably drivable about a work piece holder support axis (), so that based on superposed rotations of work piece holders and work piece holder support () and the rotating tool, the surface () of each work piece () is curved after end machining, depending on an inclination angle.