for special purposes

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CPC
B23D37/22

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BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23DPLANING SLOTTING SHEARING BROACHING SAWING FILING SCRAPING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR B23D37/00Broaching machines or broaching devices

Current Industry

B23D37/22for special purposes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Wheel bearing unit for a motor vehicle as well as method for produc...
- Patent number 11,840,114
- Issue date Dec 12, 2023
- Audi AG
- Johannes Albl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods of shaping slots with computer numerical controlled machini...
- Patent number 11,285,552
- Issue date Mar 29, 2022
- Ford Global Technologies, LLC
- David Alan Stephenson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Unit for broaching rules of die cutters and method to perform the b...
- Patent number 11,135,663
- Issue date Oct 5, 2021
- Pro Form S.R.L.
- Roberto Spairani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device with multiple units for processing strips of material
- Patent number 10,537,969
- Issue date Jan 21, 2020
- SEOUL LASER DIEBOARD SYSTEM CO., LTD.
- Kyong Chan Lim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Entrance and exit chip rings for balancing broach forces
- Patent number 10,399,158
- Issue date Sep 3, 2019
- United Technologies Corporation
- Kenneth A. Frisk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and tool for producing a surface of predetermined roughness
- Patent number 10,259,059
- Issue date Apr 16, 2019
- Martinrea Honsel Germany GmbH
- Bernhard Gand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for forming a profile groove in a key blank
- Patent number 10,112,243
- Issue date Oct 30, 2018
- Winloc AG
- Bo Widén
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for forming a profile groove in a key blank
- Patent number 9,919,368
- Issue date Mar 20, 2018
- Winloc AG
- Bo Widén
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and tool for producing an exact-fit cylindrical bore by remo...
- Patent number 9,919,389
- Issue date Mar 20, 2018
- Audi AG
- Peter Kopton
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and tool for producing a surface of predetermined roughness
- Patent number 9,643,265
- Issue date May 9, 2017
- Guehring KG
- Holger Ast
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for broaching repair of turbine rotor steeples
- Patent number 9,435,205
- Issue date Sep 6, 2016
- General Electric Technology GmbH
- Matthew S. Kight
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Field-portable hole broaching machines and methods for using the same
- Patent number 9,434,014
- Issue date Sep 6, 2016
- BNSF Railway Company
- Darrell Robert Krueger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for broaching repair of turbine rotor steeples
- Patent number 9,108,256
- Issue date Aug 18, 2015
- Alstom Technology Ltd
- Matthew S. Kight
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for broaching repair of turbine rotor steeples
- Patent number 8,640,335
- Issue date Feb 4, 2014
- Alstom Technology Ltd
- Matthew S. Kight
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control of white-etched layer during machining
- Patent number 7,827,661
- Issue date Nov 9, 2010
- United Technologies Corporation
- Tahany Ibrahim El-Wardany
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control of white-etched layer during machining
- Patent number 7,805,824
- Issue date Oct 5, 2010
- United Technologies Corporation
- Tahany Ibrahim El-Wardany
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control of white-etched layer during machining
- Patent number 7,736,102
- Issue date Jun 15, 2010
- United Technologies Corporation
- Tahany Ibrahim El-Wardany
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for forming groove used in cutting blade
- Patent number 7,037,054
- Issue date May 2, 2006
- Hong-Soon Park
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-part dovetail repair broach assembly and methods of use
- Patent number 6,676,336
- Issue date Jan 13, 2004
- General Electric Company
- John Francis Nolan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and methods for refurbishing generator field wedge form s...
- Patent number 6,634,836
- Issue date Oct 21, 2003
- General Electric Company
- John Francis Nolan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-part dovetail repair broach assembly and methods of use
- Patent number 6,551,032
- Issue date Apr 22, 2003
- General Electric Company
- John F. Nolan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tooling system and method for broaching engine components
- Patent number 5,224,804
- Issue date Jul 6, 1993
- Ford Motor Company
- Barry E. Shepley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of and apparatus for serrating a steering wheel
- Patent number 4,872,793
- Issue date Oct 10, 1989
- Nihon Plast Co., Ltd.
- Takehiro Minagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of broaching outer periphery of lobe-type rotor of roots-typ...
- Patent number 4,869,623
- Issue date Sep 26, 1989
- Toyota Jidosha Kabushiki Kaisha
- Hajime Takeshita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of broaching outer periphery of lobe-type rotor of roots-typ...
- Patent number 4,693,813
- Issue date Sep 15, 1987
- Toyota Jidosha Kabushiki Kaisha
- Hajime Takeshita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for working on turbine blade mounting grooves
- Patent number 4,537,538
- Issue date Aug 27, 1985
- Hitachi, Ltd.
- Sachio Mitamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of fabricating scroll members
- Patent number 4,512,066
- Issue date Apr 23, 1985
- Arthur D. Little, Inc.
- John E. McCullough
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for broaching of grooves
- Patent number 4,294,568
- Issue date Oct 13, 1981
- Motoren-und Turbinen-Union Munchen GmbH
- Dieter Lipowsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
2277385
- Patent number 2,277,385
- Issue date Mar 24, 1942
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WHEEL BEARING UNIT FOR A MOTOR VEHICLE AS WELL AS METHOD FOR PRODUC...
- Publication number 20210138834
- Publication date May 13, 2021
- Audi AG
- Johannes ALBL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS OF SHAPING SLOTS WITH COMPUTER NUMERICAL CONTROLLED MACHINI...
- Publication number 20210094108
- Publication date Apr 1, 2021
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- David Alan STEPHENSON
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR FORMING A PROFILE GROOVE IN A KEY BLANK
- Publication number 20180154467
- Publication date Jun 7, 2018
- WINLOC AG
- Bo WIDEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TEXTURED BALL TRACKS IN TRIPOT TYPE HOUSINGS
- Publication number 20170276185
- Publication date Sep 28, 2017
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Jon N. Miller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE WITH MULTIPLE UNITS FOR PROCESSING STRIPS OF MATERIAL
- Publication number 20160256966
- Publication date Sep 8, 2016
- Seoul Laser Dieboard System Co., Ltd.
- Kyong Chan LIM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR FORMING A PROFILE GROOVE IN A KEY BLANK
- Publication number 20150209878
- Publication date Jul 30, 2015
- WINLOC AG
- Bo Widén
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND TOOL FOR PRODUCING A SURFACE OF PREDETERMINED ROUGHNESS
- Publication number 20150151369
- Publication date Jun 4, 2015
- Martinrea Honsel Germany GmbH
- Bernhard Gand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND TOOL FOR PRODUCING A SURFACE OF PREDETERMINED ROUGHNESS
- Publication number 20140227046
- Publication date Aug 14, 2014
- Martinrea Honsel Germany GmbH
- Holger AST
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
APPARATUS FOR BROACHING REPAIR OF TURBINE ROTOR STEEPLES
- Publication number 20140119847
- Publication date May 1, 2014
- ALSTOM Technology Ltd.
- Matthew S. KIGHT
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS FOR BROACHING REPAIR OF TURBINE ROTOR STEEPLES
- Publication number 20110035940
- Publication date Feb 17, 2011
- ALSTOM Technology Ltd.
- Matthew S. Kight
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL OF WHITE-ETCHED LAYER DURING MACHINING
- Publication number 20100221083
- Publication date Sep 2, 2010
- Tahany Ibrahim El-Wardany
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL OF WHITE-ETCHED LAYER DURING MACHINING
- Publication number 20100218657
- Publication date Sep 2, 2010
- Tahany Ibrahim El-Wardany
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL OF WHITE-ETCHED LAYER DURING MACHINING
- Publication number 20100031790
- Publication date Feb 11, 2010
- Tahany Ibrahim El-Wardany
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and Tool for Producing a Surface of Predetermined Roughness
- Publication number 20100031799
- Publication date Feb 11, 2010
- Guhring oHG
- Holger Ast
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus for forming groove used in cutting blade
- Publication number 20050084356
- Publication date Apr 21, 2005
- Hong-Soon Park
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Multi-part dovetail repair broach assembly and methods of use
- Publication number 20030091399
- Publication date May 15, 2003
- John Francis Nolan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and methods for refurbishing generator field wedge form s...
- Publication number 20030091398
- Publication date May 15, 2003
- John Francis Nolan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-PART DOVETAIL REPAIR BROACH ASSEMBLY AND METHODS OF USE
- Publication number 20030086765
- Publication date May 8, 2003
- John F. Nolan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

for special purposes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wheel bearing unit for a motor vehicle as well as method for produc...

Methods of shaping slots with computer numerical controlled machini...

Unit for broaching rules of die cutters and method to perform the b...

Device with multiple units for processing strips of material

Entrance and exit chip rings for balancing broach forces

Method and tool for producing a surface of predetermined roughness

Method and apparatus for forming a profile groove in a key blank

Method and apparatus for forming a profile groove in a key blank

Method and tool for producing an exact-fit cylindrical bore by remo...

Method and tool for producing a surface of predetermined roughness

Apparatus for broaching repair of turbine rotor steeples

Field-portable hole broaching machines and methods for using the same

Apparatus for broaching repair of turbine rotor steeples

Apparatus for broaching repair of turbine rotor steeples

Control of white-etched layer during machining

Control of white-etched layer during machining

Control of white-etched layer during machining

Apparatus for forming groove used in cutting blade

Multi-part dovetail repair broach assembly and methods of use

Apparatus and methods for refurbishing generator field wedge form s...

Multi-part dovetail repair broach assembly and methods of use

Tooling system and method for broaching engine components

Method of and apparatus for serrating a steering wheel

Method of broaching outer periphery of lobe-type rotor of roots-typ...

Method of broaching outer periphery of lobe-type rotor of roots-typ...

Apparatus for working on turbine blade mounting grooves

Method of fabricating scroll members

Process for broaching of grooves

2277385

Patents Applicationslast 30 patents

WHEEL BEARING UNIT FOR A MOTOR VEHICLE AS WELL AS METHOD FOR PRODUC...

METHODS OF SHAPING SLOTS WITH COMPUTER NUMERICAL CONTROLLED MACHINI...

METHOD AND APPARATUS FOR FORMING A PROFILE GROOVE IN A KEY BLANK

TEXTURED BALL TRACKS IN TRIPOT TYPE HOUSINGS

DEVICE WITH MULTIPLE UNITS FOR PROCESSING STRIPS OF MATERIAL

METHOD AND APPARATUS FOR FORMING A PROFILE GROOVE IN A KEY BLANK

METHOD AND TOOL FOR PRODUCING A SURFACE OF PREDETERMINED ROUGHNESS

METHOD AND TOOL FOR PRODUCING A SURFACE OF PREDETERMINED ROUGHNESS

APPARATUS FOR BROACHING REPAIR OF TURBINE ROTOR STEEPLES

APPARATUS FOR BROACHING REPAIR OF TURBINE ROTOR STEEPLES

CONTROL OF WHITE-ETCHED LAYER DURING MACHINING

CONTROL OF WHITE-ETCHED LAYER DURING MACHINING

CONTROL OF WHITE-ETCHED LAYER DURING MACHINING

Method and Tool for Producing a Surface of Predetermined Roughness

Apparatus for forming groove used in cutting blade

Multi-part dovetail repair broach assembly and methods of use

Apparatus and methods for refurbishing generator field wedge form s...

MULTI-PART DOVETAIL REPAIR BROACH ASSEMBLY AND METHODS OF USE