including sequentially acting teeth of stepped cutting width

Industry

CPC
Y10T407/1685

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T407/00Cutters, for shaping

Current Industry

Y10T407/1685including sequentially acting teeth of stepped cutting width

Industries

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Patents Grantslast 30 patents

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
Helical broach
- Patent number 9,925,607
- Issue date Mar 27, 2018
- MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
- Yasuhito Katsuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Helical broach for roughing
- Patent number 8,485,763
- Issue date Jul 16, 2013
- Mitsubishi Heavy Industries, Ltd.
- Yasuhito Katsuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for grooving the bore of a tube and grooving tool-holder
- Patent number 7,520,705
- Issue date Apr 21, 2009
- Giat Industries
- Denis Degesne
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Internal broach
- Patent number 7,338,235
- Issue date Mar 4, 2008
- Forst Technologie GmbH & Co. KG
- Norbert Weghaus
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Broaching apparatus and method for producing a gear member with tap...
- Patent number 7,326,012
- Issue date Feb 5, 2008
- GM Global Technology Operations, Inc.
- Laurent Schlotter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spindle for machining accurate inner grooves
- Patent number 6,857,827
- Issue date Feb 22, 2005
- Hispano Suiza
- George Heyraud
- 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
Broach for use in performing machining operations
- Patent number 6,558,086
- Issue date May 6, 2003
- Kennametal Inc.
- David A. Rigotti
- 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
Helical tooth broach
- Patent number 6,527,484
- Issue date Mar 4, 2003
- Nachi-Fujikoshi Corp.
- Kazuyuki Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High precision, high surface finish broaching method, tool, and lub...
- Patent number 6,265,357
- Issue date Jul 24, 2001
- Hughes Electronics Corporation
- Lin-Sen Yuan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Internal broach for the internal broaching of profiles
- Patent number 5,865,569
- Issue date Feb 2, 1999
- Oswald Forst Maschinenfabrik und Apparatebauanstalt GmbH & Co Kommanditgesell...
- Herbert Holstein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for treating the inner surface of vacuum chamber
- Patent number 5,820,320
- Issue date Oct 13, 1998
- Hitachi, Ltd.
- Toshiaki Kobari
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal removing tool, in particular lancing insert
- Patent number 5,743,680
- Issue date Apr 28, 1998
- Widia GmbH
- Rainer Von Haas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite polycrystalline diamond compact with improved impact and...
- Patent number 5,645,617
- Issue date Jul 8, 1997
- Robert H. Frushour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and apparatus for treating inner surface treatment of chamb...
- Patent number 5,626,682
- Issue date May 6, 1997
- Hitachi, Ltd.
- Toshiaki Kobari
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High precision, high surface finish broaching tool
- Patent number 5,503,506
- Issue date Apr 2, 1996
- Hughes Aircraft Company
- Lin-Sen Yuan
- 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
Turn broaching tool
- Patent number 4,861,204
- Issue date Aug 29, 1989
- Wilhelm Hegenscheidt Gesellschaft mbH
- Garri Berstein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of designing a turn broach
- Patent number 4,841,820
- Issue date Jun 27, 1989
- General Motors Corporation
- Brian D. Kaminski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Turn broach with reduced wear tooth configuration
- Patent number 4,784,534
- Issue date Nov 15, 1988
- General Motors Corporation
- Brian D. Kaminski
- 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
Pot broach
- Patent number 4,671,709
- Issue date Jun 9, 1987
- National Broach & Machine Company
- Axel B. Abrahamsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3795958
- Patent number 3,795,958
- Issue date Mar 12, 1974
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3439398
- Patent number 3,439,398
- Issue date Apr 22, 1969
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3276099
- Patent number 3,276,099
- Issue date Oct 4, 1966
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3231962
- Patent number 3,231,962
- Issue date Feb 1, 1966
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3217383
- Patent number 3,217,383
- Issue date Nov 16, 1965
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
BROACHING TOOL AND METHOD OF MANUFACTURE
- Publication number 20120195699
- Publication date Aug 2, 2012
- United Technologies Corporation
- James D. Campbell, JR.
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pull Reamer
- Publication number 20110103908
- Publication date May 5, 2011
- Kennametal Inc.
- Uwe Hobohm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HELICAL BROACH FOR ROUGHING
- Publication number 20110020078
- Publication date Jan 27, 2011
- MITSUBISHI HEAVY INDUSTRIES LTD.
- Yasuhito Katsuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BROACHING APPARATUS AND METHOD FOR PRODUCING A GEAR MEMBER WITH TAP...
- Publication number 20080003074
- Publication date Jan 3, 2008
- Laurent Schlotter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for grooving the bore of a tube and grooving tool-holder
- Publication number 20050229759
- Publication date Oct 20, 2005
- Denis Degesne
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Internal broach
- Publication number 20040109731
- Publication date Jun 10, 2004
- FORST TECHNOLOGIE GMBH & CO. KG
- Norbert Weghaus
- 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
Information Patent Application
Spindle for machining accurate inner grooves
- Publication number 20030012610
- Publication date Jan 16, 2003
- Georges Heyraud
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Helical tooth broach
- Publication number 20020015622
- Publication date Feb 7, 2002
- Kazuyuki Nakamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

including sequentially acting teeth of stepped cutting width

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Entrance and exit chip rings for balancing broach forces

Helical broach

Helical broach for roughing

Method for grooving the bore of a tube and grooving tool-holder

Internal broach

Broaching apparatus and method for producing a gear member with tap...

Spindle for machining accurate inner grooves

Multi-part dovetail repair broach assembly and methods of use

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

Broach for use in performing machining operations

Multi-part dovetail repair broach assembly and methods of use

Helical tooth broach

High precision, high surface finish broaching method, tool, and lub...

Internal broach for the internal broaching of profiles

Apparatus for treating the inner surface of vacuum chamber

Metal removing tool, in particular lancing insert

Composite polycrystalline diamond compact with improved impact and...

Process and apparatus for treating inner surface treatment of chamb...

High precision, high surface finish broaching tool

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

Turn broaching tool

Method of designing a turn broach

Turn broach with reduced wear tooth configuration

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

Pot broach

3795958

3439398

3276099

3231962

3217383

Patents Applicationslast 30 patents

BROACHING TOOL AND METHOD OF MANUFACTURE

Pull Reamer

HELICAL BROACH FOR ROUGHING

BROACHING APPARATUS AND METHOD FOR PRODUCING A GEAR MEMBER WITH TAP...

Method for grooving the bore of a tube and grooving tool-holder

Internal broach

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

Spindle for machining accurate inner grooves

Helical tooth broach