for boring polygonal or other non-circular holes

Industry

CPC
B23B41/04

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B41/00Boring or drilling machines or devices specially adapted for particular work Accessories specially adapted therefor

Current Industry

B23B41/04for boring polygonal or other non-circular holes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hole drilling machine and method for drilling oval hole and inner-d...
- Patent number 11,724,321
- Issue date Aug 15, 2023
- ENSHU LIMITED
- Munehiro Murakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hole drilling machine and method for drilling oval hole and inner-d...
- Patent number 11,154,939
- Issue date Oct 26, 2021
- Enshu Limited
- Munehiro Murakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining method and machining device
- Patent number 11,077,503
- Issue date Aug 3, 2021
- TOYOTA JIDOSHA KABUSHI KIKAISHA
- Hiroki Nonaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining apparatus
- Patent number 10,220,479
- Issue date Mar 5, 2019
- Toyota Jidosha Kabushiki Kaisha
- Hiroki Nonaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drilling milling tool and methods for producing a through-hole
- Patent number 10,105,763
- Issue date Oct 23, 2018
- ZF Friedrichshafen AG
- Andre Burhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Square hole saw
- Patent number 10,081,067
- Issue date Sep 25, 2018
- Frederick Vincent Caroprese
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool spindle having an active magnetic bearing
- Patent number 9,969,038
- Issue date May 15, 2018
- Mahle International GmbH
- Gottfried Schnaitmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Round hole machining method and round-hole machining device
- Patent number 9,914,177
- Issue date Mar 13, 2018
- Honda Motor Co., Ltd.
- Kenji Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Round hole machining method and round hole machining device
- Patent number 9,862,034
- Issue date Jan 9, 2018
- Honda Motor Co., Ltd.
- Jin Fukumitsu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston
- Patent number 9,494,105
- Issue date Nov 15, 2016
- Mahle International GmbH
- Dieter Emmrich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Boring device
- Patent number 9,399,259
- Issue date Jul 26, 2016
- Kanzaki Kokyukoki Mfg. Co., Ltd.
- Munehiko Chiba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for drilling or boring openings
- Patent number 9,242,329
- Issue date Jan 26, 2016
- Mikhail Vladimirovich Vedel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Linear actuator and boring device
- Patent number 9,071,120
- Issue date Jun 30, 2015
- Kanzaki Kokyukoki Mfg. Co., Ltd.
- Kazuhiro Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cam driving device and processing method
- Patent number 8,770,312
- Issue date Jul 8, 2014
- Honda Motor Co., Ltd.
- Masao Kume
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for repair of defects in a structure
- Patent number 8,707,834
- Issue date Apr 29, 2014
- Airbus Operations SAS
- Nicolas Boulet
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for boring non-round hole
- Patent number 8,424,426
- Issue date Apr 23, 2013
- Honda Motor Co., Ltd.
- Masao Kume
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for producing a shaped bore
- Patent number 7,806,635
- Issue date Oct 5, 2010
- Makino, Inc.
- Stan C. Weidmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hybrid orbiting spindle for shaping non-circular holes
- Patent number 7,568,409
- Issue date Aug 4, 2009
- Federal-Mogul World Wide, Inc.
- Robert John Nicholl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool with selectively biased member and method for forming a non-ax...
- Patent number 7,384,219
- Issue date Jun 10, 2008
- Makino, Inc.
- Stan C. Weidmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and tool for cutting inside corner
- Patent number 6,601,484
- Issue date Aug 5, 2003
- Toshiba Kikai Kabushiki Kaisha
- Kouichi Katoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plunge cutting device for non-circular shapes
- Patent number 6,565,294
- Issue date May 20, 2003
- Ralph C. Young
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for making a longitudinal hole in a pipe
- Patent number 5,876,161
- Issue date Mar 2, 1999
- T-Drill Oy
- Juha Ikola
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wallboard electrical box cutter having a cutting chain
- Patent number 5,853,269
- Issue date Dec 29, 1998
- Ralph C. Young
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Broaching cutter
- Patent number 5,850,769
- Issue date Dec 22, 1998
- David R. Lund
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Precision drill for drilling noncircular bores
- Patent number 5,782,585
- Issue date Jul 21, 1998
- Mahle GmbH
- Roland Bathen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Broaching cutter
- Patent number 5,735,652
- Issue date Apr 7, 1998
- Victory in Jesus Ministries
- David R. Lund
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for drilling a square hole
- Patent number 5,538,370
- Issue date Jul 23, 1996
- David R. Glenn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
One step square hole drill bit
- Patent number 5,000,628
- Issue date Mar 19, 1991
- Erick A. Sandoval
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3845676
- Patent number 3,845,676
- Issue date Nov 5, 1974
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3771391
- Patent number 3,771,391
- Issue date Nov 13, 1973
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HOLE DRILLING MACHINE AND METHOD FOR DRILLING OVAL HOLE AND INNER-D...
- Publication number 20210402491
- Publication date Dec 30, 2021
- ENSHU Limited
- Munehiro MURAKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HOLE DRILLING MACHINE AND METHOD FOR DRILLING OVAL HOLE AND INNER-D...
- Publication number 20210197294
- Publication date Jul 1, 2021
- ENSHU Limited
- Munehiro MURAKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL SPINDLE HAVING AN ACTIVE MAGNETIC BEARING
- Publication number 20160288283
- Publication date Oct 6, 2016
- MAHLE International GmbH
- Gottfried Schnaitmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROUND HOLE MACHINING METHOD AND ROUND-HOLE MACHINING DEVICE
- Publication number 20160170401
- Publication date Jun 16, 2016
- Honda Motor Co., Ltd.
- Kenji Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROUND HOLE MACHINING METHOD AND ROUND HOLE MACHINING DEVICE
- Publication number 20160167138
- Publication date Jun 16, 2016
- Honda Motor Co., Ltd.
- Jin Fukumitsu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BORING DEVICE
- Publication number 20150023750
- Publication date Jan 22, 2015
- KANZAKI KOKYUKOKI MFG. CO., LTD.
- Munehiko Chiba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON
- Publication number 20140352649
- Publication date Dec 4, 2014
- Dieter Emmrich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRECISION BORING BAR AND NUMERICAL CONTROL BORING MACHINE USING THE...
- Publication number 20140277685
- Publication date Sep 18, 2014
- LAI-FA CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LINEAR ACTUATOR AND BORING DEVICE
- Publication number 20130020104
- Publication date Jan 24, 2013
- KANZAKI KOKYUKOKI MGF. CO., LTD.
- Kazuhiro TAKAHASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR REPAIR OF DEFECTS IN A STRUCTURE
- Publication number 20120321398
- Publication date Dec 20, 2012
- AIRBUS OPERATIONS (SOCIETE PAR ACTIONS SIMPLIFIEE)
- Nicolas BOULET
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR DRILLING OR BORING OPENINGS
- Publication number 20120148354
- Publication date Jun 14, 2012
- Mikhail Vladimirovich Vedel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BORER FOR AN OSCILLATING TOOL
- Publication number 20120125171
- Publication date May 24, 2012
- CHERVON (HK) LIMITED
- Liang Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND DEVICE FOR BORING NON-ROUND HOLE
- Publication number 20110023667
- Publication date Feb 3, 2011
- HONDA MOTOR CO., LTD.
- Masao Kume
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CAM DRIVING DEVICE AND PROCESSING METHOD
- Publication number 20100300713
- Publication date Dec 2, 2010
- Honda Motor Co., Ltd.
- Masao Kume
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and Apparatus for Producing a Shaped Bore
- Publication number 20080219787
- Publication date Sep 11, 2008
- MAKINO, INC.
- Stan C. Weidmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tool with selectively biased member and method for forming a non-ax...
- Publication number 20070274793
- Publication date Nov 29, 2007
- Stan C. Weidmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hybrid orbiting spindle for shaping non-circular holes
- Publication number 20060219066
- Publication date Oct 5, 2006
- Federal Mogul-World Wide, Inc.
- Robert John Nicholl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

for boring polygonal or other non-circular holes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hole drilling machine and method for drilling oval hole and inner-d...

Hole drilling machine and method for drilling oval hole and inner-d...

Machining method and machining device

Machining apparatus

Drilling milling tool and methods for producing a through-hole

Square hole saw

Tool spindle having an active magnetic bearing

Round hole machining method and round-hole machining device

Round hole machining method and round hole machining device

Piston

Boring device

Device for drilling or boring openings

Linear actuator and boring device

Cam driving device and processing method

Device for repair of defects in a structure

Method and device for boring non-round hole

Method and apparatus for producing a shaped bore

Hybrid orbiting spindle for shaping non-circular holes

Tool with selectively biased member and method for forming a non-ax...

Method and tool for cutting inside corner

Plunge cutting device for non-circular shapes

Method and apparatus for making a longitudinal hole in a pipe

Wallboard electrical box cutter having a cutting chain

Broaching cutter

Precision drill for drilling noncircular bores

Broaching cutter

Device for drilling a square hole

One step square hole drill bit

3845676

3771391

Patents Applicationslast 30 patents

HOLE DRILLING MACHINE AND METHOD FOR DRILLING OVAL HOLE AND INNER-D...

HOLE DRILLING MACHINE AND METHOD FOR DRILLING OVAL HOLE AND INNER-D...

TOOL SPINDLE HAVING AN ACTIVE MAGNETIC BEARING

ROUND HOLE MACHINING METHOD AND ROUND-HOLE MACHINING DEVICE

ROUND HOLE MACHINING METHOD AND ROUND HOLE MACHINING DEVICE

BORING DEVICE

PISTON

PRECISION BORING BAR AND NUMERICAL CONTROL BORING MACHINE USING THE...

LINEAR ACTUATOR AND BORING DEVICE

DEVICE FOR REPAIR OF DEFECTS IN A STRUCTURE

DEVICE FOR DRILLING OR BORING OPENINGS

BORER FOR AN OSCILLATING TOOL

METHOD AND DEVICE FOR BORING NON-ROUND HOLE

CAM DRIVING DEVICE AND PROCESSING METHOD

Method and Apparatus for Producing a Shaped Bore

Tool with selectively biased member and method for forming a non-ax...

Hybrid orbiting spindle for shaping non-circular holes