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CPC
B23B2220/52
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23B
TURNING BORING
B23B2220/00
Details of turning, boring or drilling processes
Current Industry
B23B2220/52
Whirling
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Patents Grants
last 30 patents
Information
Patent Grant
Whirling tool
Patent number
11,517,967
Issue date
Dec 6, 2022
Hartmetall-Werkzeugfabrik Paul Horn GmbH
Markus Kannwischer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods of forming holes in a workpiece and associated systems
Patent number
10,399,151
Issue date
Sep 3, 2019
The Boeing Company
Donald E. Henry
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting method for inner circumferential face or outer circumferent...
Patent number
9,833,841
Issue date
Dec 5, 2017
Matsuura Machinery Corporation
Kouichi Amaya
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting method for inner circumferential face or outer circumferent...
Patent number
9,815,120
Issue date
Nov 14, 2017
Matsuura Machinery Corporation
Kouichi Amaya
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thread whirling device and turning machine comprising a thread whir...
Patent number
9,085,031
Issue date
Jul 21, 2015
GILDEMEISTER ITALIANA S.P.A.
Franco Rigolone
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine tool for machining crankshafts and control system for the m...
Patent number
4,375,670
Issue date
Mar 1, 1983
GFM Gesellschaft fur Fertigungstechnik und Maschinenbau Gesellschaft m.b.H.
Johanna Kralowetz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Internal milling machine for milling crank pins
Patent number
4,171,654
Issue date
Oct 23, 1979
The Wickes Corporation
David L. Kreucher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Internal milling machine for milling crank pins
Patent number
4,099,431
Issue date
Jul 11, 1978
The Wickes Corporation
David L. Kreucher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
3727494
Patent number
3,727,494
Issue date
Apr 17, 1973
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Cutting Method for Inner Circumferential Face or Outer Circumferent...
Publication number
20170129017
Publication date
May 11, 2017
Matsuura Machinery Corporation
Kouichi Amaya
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutting Method for Inner Circumferential Face or Outer Circumferent...
Publication number
20170095863
Publication date
Apr 6, 2017
Matsuura Machinery Corporation
Kouichi Amaya
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutting Method for Inner Circumferential Face or Outer Circumferent...
Publication number
20170095864
Publication date
Apr 6, 2017
Matsuura Machinery Corporation
Kouichi Amaya
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
THREAD WHIRLING DEVICE AND TURNING MACHINE COMPRISING A THREAD WHIR...
Publication number
20140318330
Publication date
Oct 30, 2014
Franco Rigolone
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR