Invention Grant
- Patent Title: Device for machining by turning
- Patent Title (中): 转动加工装置
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Application No.: US13703687Application Date: 2011-06-01
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Publication No.: US08904909B2Publication Date: 2014-12-09
- Inventor: Norbert Kummer , Peter Klaus
- Applicant: Norbert Kummer , Peter Klaus
- Applicant Address: DE St. Georgen
- Assignee: J.G. Weisser Söhne GmbH & Co. KG
- Current Assignee: J.G. Weisser Söhne GmbH & Co. KG
- Current Assignee Address: DE St. Georgen
- Agency: Volpe and Koenig, P.C.
- Priority: DE202010009081U 20100615
- International Application: PCT/EP2011/002708 WO 20110601
- International Announcement: WO2011/157360 WO 20111222
- Main IPC: B23D37/00
- IPC: B23D37/00 ; B23D37/14 ; B23D43/00 ; B23D43/06
Abstract:
A device (1) for machining by turning rotationally symmetrical surfaces (18, 20 or 22) of a workpiece (10), which is clamped and has a rotating drive, including a tool (12) having two cutting edges (16) and (17), each having an approximately helical shape, which are disposed one behind the other in the feed direction of the tool (12) such that after the machining by turning with the first cutting edge (16), a roughing edge, the second cutting edge (17), a finishing edge, comes into engagement.
Public/Granted literature
- US20130084139A1 DEVICE FOR MACHINGING BY TURNING Public/Granted day:2013-04-04
Information query
