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B23F23/04
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23F
MAKING GEARS OR TOOTHED RACKS
B23F23/00
Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
Current Industry
B23F23/04
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of positioning a workpiece on a machine tool
Patent number
11,986,918
Issue date
May 21, 2024
The Gleason Works
Michael W. Roberts
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for loading and positioning a workpiece on a g...
Patent number
11,904,396
Issue date
Feb 20, 2024
The Gleason Works
Craig R. Ronald
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Moving system and gear-cutting machine
Patent number
11,331,736
Issue date
May 17, 2022
Gleason-Pfauter Maschinenfabrik GmbH
Matthias Philippin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Workpiece replacing apparatus and machine tool
Patent number
11,141,827
Issue date
Oct 12, 2021
JTEKT Corporation
Kozo Imanishi
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Information
Patent Grant
Apparatus and method for chamfering a workpiece with internal gearing
Patent number
10,688,575
Issue date
Jun 23, 2020
Liebherr-Verzahntechnik GmbH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine and method for the finishing of gears
Patent number
10,537,952
Issue date
Jan 21, 2020
SAMP S.p.A. con Unico Socio
Enrico Landi
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Information
Patent Grant
Gear chamfering device and gear processing machine equipped with sa...
Patent number
10,500,658
Issue date
Dec 10, 2019
MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
Koichi Masuo
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Information
Patent Grant
Method of loading and unloading a workpiece with internal gearing,...
Patent number
10,286,468
Issue date
May 14, 2019
GLEASON-PFAUTER MASCHINEFABRIK GMBH
Matthias Philippin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Part-holding device and machine tool provided with said part-holdin...
Patent number
10,086,486
Issue date
Oct 2, 2018
MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
Yoko Hirono
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Information
Patent Grant
Method of machining a workpiece, and gear-cutting machine operable...
Patent number
9,937,574
Issue date
Apr 10, 2018
Gleason-Pfauter Maschinenfabrik GmbH
Gerhard Krebser
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Information
Patent Grant
Method for producing and/or processing a gear and gear cutting machine
Patent number
9,914,180
Issue date
Mar 13, 2018
Gleason-Pfauter Maschinenfabrik GmbH
Johannes Brogni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotary machining apparatus and machining method using the same
Patent number
9,821,392
Issue date
Nov 21, 2017
Aisin AW Co., Ltd.
Susumu Kato
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Information
Patent Grant
Apparatus for the lapping or testing of gears
Patent number
9,702,784
Issue date
Jul 11, 2017
Klingelnberg AG
Hartmuth Müller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotation processing machine
Patent number
9,522,433
Issue date
Dec 20, 2016
Aisin AW Co., Ltd.
Susumu Kato
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotation processing machine and rotation processing method
Patent number
9,469,004
Issue date
Oct 18, 2016
Aisin Aw Co., Ltd.
Susumu Kato
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Information
Patent Grant
Machine tool and method for the machining of workpieces having at l...
Patent number
9,463,519
Issue date
Oct 11, 2016
Liebherr-Verzahntechnik GmbH
Thomas Zeller
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Information
Patent Grant
Method and automatic machine for machining a gear wheel
Patent number
9,427,816
Issue date
Aug 30, 2016
GE AVIO S.R.L.
Salvatore Milletari
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine tool for producing toothed sections on workpieces
Patent number
9,427,815
Issue date
Aug 30, 2016
MAG IAS GmbH
Holger Fleischer
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Information
Patent Grant
Method for operating a machine tool and machine tool
Patent number
9,302,360
Issue date
Apr 5, 2016
Liebherr-Verzahntechnik GmbH
Gebhard Haas
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Information
Patent Grant
Method and machine tool for machining a workpiece
Patent number
9,211,619
Issue date
Dec 15, 2015
Deckel Maho Pfronten GmbH
Josef Neumaier
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Information
Patent Grant
Method and device for machining work pieces that rotate around a wo...
Patent number
9,186,738
Issue date
Nov 17, 2015
The Gleason Works
Johann Mall
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for the operation of a gear or profile grinding machine and...
Patent number
8,506,358
Issue date
Aug 13, 2013
Kapp GmbH
Wieland Amarell
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Information
Patent Grant
Method of operating a gearwheel machining tool
Patent number
8,046,887
Issue date
Nov 1, 2011
Wolfgang Linnenbrink
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Information
Patent Grant
Machine tool for processing tooth formations of workpieces
Patent number
8,006,359
Issue date
Aug 30, 2011
Felsomat GmbH & Co. KG
Helmut Jaeger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System for lapping ring and pinion gears
Patent number
7,715,947
Issue date
May 11, 2010
American Axle & Manufacturing, Inc.
Daniel Thomas Bickersteth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear manufacturing machine and process for the operation of such a...
Patent number
7,682,223
Issue date
Mar 23, 2010
Reishauer AG
Walter Wirz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hard finishing machine
Patent number
7,632,172
Issue date
Dec 15, 2009
Kapp GmbH
Bernd Weiss
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Information
Patent Grant
Deburring by hobbing with integrated secondary deburring without a...
Patent number
7,624,505
Issue date
Dec 1, 2009
Felsomat GmbH & Co. KG
Helmut F. Jaeger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Internal gear shaving machine
Patent number
7,309,197
Issue date
Dec 18, 2007
Kanzaki Kokyukoki Mfg. Co., Ltd.
Hiroki Taki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for lapping ring and pinion gears
Patent number
7,299,533
Issue date
Nov 27, 2007
American Axle & Manufacturing, Inc.
Daniel T Bickersteth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR LOADING AND POSITIONING A WORKPIECE ON A G...
Publication number
20210308780
Publication date
Oct 7, 2021
Craig R. Ronald
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GEAR MACHINING DEVICE WITH CENTERING DEVICE
Publication number
20190111506
Publication date
Apr 18, 2019
Reishauer AG
Erwin SENNHAUSER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
APPARATUS AND METHOD FOR CHAMFERING A WORKPIECE WITH INTERNAL GEARING
Publication number
20180345392
Publication date
Dec 6, 2018
LIEBHERR-VERZAHNTECHNIK GMBH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GEAR CHAMFERING DEVICE AND GEAR PROCESSING MACHINE EQUIPPED WITH SA...
Publication number
20180043446
Publication date
Feb 15, 2018
MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
Koichi MASUO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PART-HOLDING DEVICE AND MACHINE TOOL PROVIDED WITH SAID PART-HOLDIN...
Publication number
20170266773
Publication date
Sep 21, 2017
MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
Yoko HIRONO
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
A METHOD OF LOADING AND UNLOADING A WORKPIECE WITH INTERNAL GEARING...
Publication number
20170014924
Publication date
Jan 19, 2017
GLEASON-PFAUTER MASCHNENFABRIK GMBH
Matthias Philippin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTARY MACHINING APPARATUS AND MACHINING METHOD USING THE SAME
Publication number
20160136744
Publication date
May 19, 2016
Aisin AW Co., Ltd.
Susumu KATO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MACHINE AND METHOD FOR THE FINISHING OF GEARS
Publication number
20160129510
Publication date
May 12, 2016
Enrico Landi
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Information
Patent Application
METHOD FOR PRODUCING AND/OR PROCESSING A GEAR AND GEAR CUTTING MACHINE
Publication number
20160114417
Publication date
Apr 28, 2016
GLEASON-PFAUTER MASCHINENFABRIK GMBH
Johannes Brogni
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Information
Patent Application
Method for Multi-Gear Hobbing and Its Application Thereof
Publication number
20150209882
Publication date
Jul 30, 2015
Shivam Autotech Ltd.
Neeraj MUNJAL
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Information
Patent Application
APPARATUS FOR THE LAPPING OR TESTING OF GEARS
Publication number
20150135820
Publication date
May 21, 2015
Klingelnberg AG
Hartmuth Müller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND AUTOMATIC MACHINE FOR MACHINING A GEAR WHEEL
Publication number
20150071722
Publication date
Mar 12, 2015
GE AVIO S.r.L.
Salvatore MILLETARÍ
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MACHINE TOOL FOR PRODUCING TOOTHED SECTIONS ON WORKPIECES
Publication number
20140341669
Publication date
Nov 20, 2014
MAG IAS GmbH
Holger Fleischer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTATION PROCESSING MACHINE AND ROTATION PROCESSING METHOD
Publication number
20130225379
Publication date
Aug 29, 2013
AISIN AW CO., LTD.
Susumu KATO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTATION PROCESSING MACHINE
Publication number
20130223945
Publication date
Aug 29, 2013
AISIN AW CO., LTD.
Susumu KATO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Y-AXIS MACHINING APPARATUS
Publication number
20130206438
Publication date
Aug 15, 2013
Norbert HESSBRUEGGEN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR OPERATING A MACHINE TOOL AND MACHINE TOOL
Publication number
20130202377
Publication date
Aug 8, 2013
LIEBHERR-VERZAHNTECHNIK GMBH
Gebhard Haas
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR THE OPERATION OF A GEAR OR PROFILE GRINDING MACHINE AND...
Publication number
20110081833
Publication date
Apr 7, 2011
KAPP GmbH
Wieland AMARELL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND MACHINE TOOL FOR MACHINING A WORKPIECE
Publication number
20110008119
Publication date
Jan 13, 2011
DECKEL MAHO PFRONTEN GMBH
Josef NEUMAIER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Deburring by hobbing with integrated secondary deburring without a...
Publication number
20090238654
Publication date
Sep 24, 2009
Helmut F. Jaeger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Machine Tool for Processing Tooth Formations of Workpieces
Publication number
20090175696
Publication date
Jul 9, 2009
Helmut Jaeger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method of Operating a Gearwheel Machining Tool
Publication number
20090035086
Publication date
Feb 5, 2009
Wolfgang Linnenbrink
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and device for machining work pieces that rotate around a wo...
Publication number
20090007735
Publication date
Jan 8, 2009
Johann Mall
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HARD FINISHING MACHINE
Publication number
20080280543
Publication date
Nov 13, 2008
KAPP GmbH
Bernd WEISS
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM FOR LAPPING RING AND PINION GEARS
Publication number
20080046124
Publication date
Feb 21, 2008
Daniel Thomas Bickersteth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROCESS FOR LAPPING RING AND PINION GEARS
Publication number
20070271766
Publication date
Nov 29, 2007
American Axle & Manufacturing, Inc.
Daniel Thomas Bickersteth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Gear manufacturing machine and process for the operation of such a...
Publication number
20070060022
Publication date
Mar 15, 2007
Reishauer AG
Walter Wirz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Internal gear shaving machine
Publication number
20060257221
Publication date
Nov 16, 2006
Kanzaki Kokyukoki Mfg. Co., Ltd
Hiroki Taki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Workpiece loading apparatus for machine tool
Publication number
20040161314
Publication date
Aug 19, 2004
James J. Gnadt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR