Boring bars

Industry

CPC
B23B29/02

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B29/00Holders for non-rotary cutting tools Boring bars or boring heads Accessories for tool holders

Current Industry

B23B29/02Boring bars

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Boring tool holder and turning tool
- Patent number 12,202,052
- Issue date Jan 21, 2025
- Sumitomo Electric Hardmetal Corp.
- Hitoshi Tohkairin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine tool
- Patent number 12,179,273
- Issue date Dec 31, 2024
- Guehring KG
- Hans-Peter Hollfelder
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Holder, cutting tool, and method for manufacturing machined product
- Patent number 12,103,125
- Issue date Oct 1, 2024
- Kyocera Corporation
- Hirotoshi Gonzui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool holder having anti-vibration arrangement and cutting tool prov...
- Patent number 12,103,091
- Issue date Oct 1, 2024
- Iscar, Ltd.
- Nir Cohen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Boring bar arrangement
- Patent number 12,042,896
- Issue date Jul 23, 2024
- Hubert Kimmich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining head for the mechanical, in particular cutting, machining...
- Patent number 11,945,068
- Issue date Apr 2, 2024
- AFW HOLDING GMBH
- Dominik Weingärtner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Axle boring machine, mounting assemblies and axle repair methods
- Patent number 11,897,040
- Issue date Feb 13, 2024
- James L. Ebert
- James L. Ebert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool holder having anti-vibration arrangement and coolant channel,...
- Patent number 11,745,270
- Issue date Sep 5, 2023
- Iscar, Ltd.
- Jony Saffouri
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining tool, processing device and method for processing workpieces
- Patent number 11,590,583
- Issue date Feb 28, 2023
- Kennametal Inc.
- Michael Hacker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool body including a damping apparatus and a machining tool having...
- Patent number 11,583,937
- Issue date Feb 21, 2023
- Sandvik Intellectual Property AB
- Einar Jensvold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool body including a damping apparatus and a machining tool having...
- Patent number 11,524,340
- Issue date Dec 13, 2022
- Sandvik Intellectual Property AB
- Dan Ostling
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Damping apparatus and tool-holding apparatus with such a damping ap...
- Patent number 11,491,551
- Issue date Nov 8, 2022
- Wohlhaupter GmbH
- Guenter Buck
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for securing a boring bar
- Patent number 11,305,359
- Issue date Apr 19, 2022
- Hubert Kimmich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert, holder, and cutting tool that includes cutting insert
- Patent number 11,298,749
- Issue date Apr 12, 2022
- TUNGALOY CORPORATION
- Yuusuke Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Blade portion for a metal cutting grooving tool
- Patent number 11,247,360
- Issue date Feb 15, 2022
- Sandvik Intellectual Property AB
- Staffan Lundstrom
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining system
- Patent number 11,052,467
- Issue date Jul 6, 2021
- SIEMENS ENERGY GLOBAL GMBH & CO. KG
- Patrick Rynkowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Boring tool
- Patent number 11,045,880
- Issue date Jun 29, 2021
- Gary Richard Adams
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Blade, tool and method of grooving a metallic workpiece
- Patent number 11,000,903
- Issue date May 11, 2021
- Seco Tools AB
- Jimmy Thelin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
External turning tool having a cutting portion with a transverse el...
- Patent number 10,953,471
- Issue date Mar 23, 2021
- Iscar, Ltd.
- Meir Herman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Insert holder having transversely oriented insert receiving pocket...
- Patent number 10,953,474
- Issue date Mar 23, 2021
- Iscar, Ltd.
- Gil Hecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adjustable damping arrangement for a non-rotating tool holder
- Patent number 10,920,848
- Issue date Feb 16, 2021
- FIVES GIDDINGS & LEWIS, LLC
- David Umstadt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Damped boring bar
- Patent number 10,857,599
- Issue date Dec 8, 2020
- Caterpiller Inc.
- Thierry A. Marchione
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Disengagement mechanism for boring bar apparatus
- Patent number 10,835,962
- Issue date Nov 17, 2020
- Bore Repair Systems, Inc.
- Thomas Esslinger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Axle boring machine, mounting assemblies and axle repair methods
- Patent number 10,717,132
- Issue date Jul 21, 2020
- James L. Ebert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool, in particular a boring bar, and method for machining...
- Patent number 10,654,110
- Issue date May 19, 2020
- Kennametal Inc.
- Michael Hacker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chuck with vibration damping
- Patent number 10,618,117
- Issue date Apr 14, 2020
- Franz Haimer Maschinenbau KG
- Franz Haimer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a groove structure in an internal surface of a...
- Patent number 10,583,496
- Issue date Mar 10, 2020
- Mahle International GmbH
- Johann Meiser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool holder and manufacturing method thereof
- Patent number 10,464,138
- Issue date Nov 5, 2019
- DENSO CORPORATION
- Yoshiyasu Kozaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Safe mode cross slide system
- Patent number 10,413,971
- Issue date Sep 17, 2019
- Jeffery A. Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adjustable damping arrangement for a non-rotating tool holder
- Patent number 10,384,267
- Issue date Aug 20, 2019
- FIVES GIDDINGS & LEWIS, LLC
- David Umstadt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HOLDER, CUTTING TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT
- Publication number 20240217005
- Publication date Jul 4, 2024
- KYOCERA CORPORATION
- Tomohito SHUTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PORTABLE BORING MACHINE
- Publication number 20240217004
- Publication date Jul 4, 2024
- Enerpac Tool Group Corp.
- Brent K. Place
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPHERICAL BEARING ASSEMBLIES WITH LOCKING BEARING ADAPTERS, LINE BO...
- Publication number 20230349425
- Publication date Nov 2, 2023
- CLIMAX PORTABLE MACHINE TOOLS, INC.
- Andrew Gordon Thompson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BORING BAR AND A NON-ROTATING BORING TOOL AND A BORING ARRANGEMENT...
- Publication number 20230330752
- Publication date Oct 19, 2023
- SECO TOOLS TOOLING SYSTEMS
- Yannick GROLL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL ASSEMBLY WITH ADJUSTABLE DAMPERS
- Publication number 20230302545
- Publication date Sep 28, 2023
- KENNAMETAL INDIA LIMITED
- YOGESH BASAVARAJU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BORING BAR AND A NON-ROTATING BORING TOOL AND A BORING ARRANGEMENT...
- Publication number 20230234145
- Publication date Jul 27, 2023
- SECO TOOLS TOOLING SYSTEMS
- Yannick GROLL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NON-ROTATING BORING TOOL FOR INTERNAL TURNING AND A BORING ARRANGEM...
- Publication number 20230219142
- Publication date Jul 13, 2023
- SECO TOOLS TOOLING SYSTEMS
- Yannick GROLL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BORING BAR WITH ELECTRODYNAMIC ACTUATORS FOR COUNTERACTING VIBRATIO...
- Publication number 20230182213
- Publication date Jun 15, 2023
- HUTCHINSON
- Mathieu NOE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LONG BORING BAR DEVICE OF MACHINE TOOL
- Publication number 20230072409
- Publication date Mar 9, 2023
- DN SOLUTIONS CO., LTD.
- Taehwan JU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BORING TOOL HOLDER AND TURNING TOOL
- Publication number 20220241870
- Publication date Aug 4, 2022
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Hitoshi TOHKAIRIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL FOR BORING, MACHINING APPARATUS FOR BORING AND METHOD...
- Publication number 20220226909
- Publication date Jul 21, 2022
- HARU Technique Laboratory Inc.
- Haruo MANDAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HOLDER, CUTTING TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT
- Publication number 20220048149
- Publication date Feb 17, 2022
- KYOCERA CORPORATION
- Hirotoshi GONZUI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR SECURING A BORING BAR
- Publication number 20210379672
- Publication date Dec 9, 2021
- HUBERT KIMMICH
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL BODY INCLUDING A DAMPING APPARATUS AND A MACHINING TOOL HAVING...
- Publication number 20210354205
- Publication date Nov 18, 2021
- Sandvik Intellectual Property AB
- Einar JENSVOLD
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Inner shaft machining tool
- Publication number 20210205896
- Publication date Jul 8, 2021
- Koninklijke Luchtvaart Maatschappij N.V.
- Mario Cornelis van Es
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINING HEAD FOR THE MECHANICAL, IN PARTICULAR CUTTING, MACHINING...
- Publication number 20210031319
- Publication date Feb 4, 2021
- AFW HOLDING GMBH
- Dominik WEINGÄRTNER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BLADE, TOOL AND METHOD OF GROOVING A METALLIC WORKPIECE
- Publication number 20200324344
- Publication date Oct 15, 2020
- Seco Tools AB
- Jimmy THELIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AXLE BORING MACHINE, MOUNTING ASSEMBLIES AND AXLE REPAIR METHODS
- Publication number 20200316690
- Publication date Oct 8, 2020
- James L. Ebert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL COMPRISING AN ADJUSTING DEVICE
- Publication number 20200261984
- Publication date Aug 20, 2020
- Guehring KG
- Gerd HECKEL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL BODY INCLUDING A DAMPING APPARATUS AND A MACHINING TOOL HAVING...
- Publication number 20200246879
- Publication date Aug 6, 2020
- Sandvik Intellectual Property AB
- Dan OSTLING
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DAMPED BORING BAR
- Publication number 20200222990
- Publication date Jul 16, 2020
- Caterpillar Inc.
- Thierry A. MARCHIONE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DAMPING APPARATUS AND TOOL-HOLDING APPARATUS WITH SUCH A DAMPING AP...
- Publication number 20200147698
- Publication date May 14, 2020
- Wohlhaupter GmbH
- Guenter Buck
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINING SYSTEM
- Publication number 20190375025
- Publication date Dec 12, 2019
- SIEMENS AKTIENGESELLSCHAFT
- Patrick Rynkowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT AND CUTTING TOOL
- Publication number 20190344356
- Publication date Nov 14, 2019
- KYOCERA CORPORATION
- Yoshikazu KODAMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADJUSTABLE DAMPING ARRANGEMENT FOR A NON-ROTATING TOOL HOLDER
- Publication number 20190331194
- Publication date Oct 31, 2019
- Fives Giddings & Lewis, LLC
- David Umstadt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISENGAGEMENT MECHANISM FOR BORING BAR APPARATUS
- Publication number 20190275592
- Publication date Sep 12, 2019
- BORE REPAIR SYSTEMS, INC.
- Thomas ESSLINGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ARBOR DAMPING DEVICE
- Publication number 20190247936
- Publication date Aug 15, 2019
- LEE CHEE ENTERPRISE CO., LTD.
- Kun-Chi LO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL HOLDER AND MANUFACTURING METHOD THEREOF
- Publication number 20180326503
- Publication date Nov 15, 2018
- Denso Corporation
- Yoshiyasu KOZAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL, IN PARTICULAR A BORING BAR, AND METHOD FOR MACHINING...
- Publication number 20180272434
- Publication date Sep 27, 2018
- Kennametal Inc.
- Michael Hacker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EDDY CURRENT VIBRATION ABSORBER ASSEMBLY FOR CUTTING TOOL
- Publication number 20180154453
- Publication date Jun 7, 2018
- Kennametal Inc.
- Samuel Eichelberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Boring bars

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Boring tool holder and turning tool

Machine tool

Holder, cutting tool, and method for manufacturing machined product

Tool holder having anti-vibration arrangement and cutting tool prov...

Boring bar arrangement

Machining head for the mechanical, in particular cutting, machining...

Axle boring machine, mounting assemblies and axle repair methods

Tool holder having anti-vibration arrangement and coolant channel,...

Machining tool, processing device and method for processing workpieces

Tool body including a damping apparatus and a machining tool having...

Tool body including a damping apparatus and a machining tool having...

Damping apparatus and tool-holding apparatus with such a damping ap...

Device for securing a boring bar

Cutting insert, holder, and cutting tool that includes cutting insert

Blade portion for a metal cutting grooving tool

Machining system

Boring tool

Blade, tool and method of grooving a metallic workpiece

External turning tool having a cutting portion with a transverse el...

Insert holder having transversely oriented insert receiving pocket...

Adjustable damping arrangement for a non-rotating tool holder

Damped boring bar

Disengagement mechanism for boring bar apparatus

Axle boring machine, mounting assemblies and axle repair methods

Cutting tool, in particular a boring bar, and method for machining...

Chuck with vibration damping

Method for producing a groove structure in an internal surface of a...

Tool holder and manufacturing method thereof

Safe mode cross slide system

Adjustable damping arrangement for a non-rotating tool holder

Patents Applicationslast 30 patents

HOLDER, CUTTING TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT

PORTABLE BORING MACHINE

SPHERICAL BEARING ASSEMBLIES WITH LOCKING BEARING ADAPTERS, LINE BO...

BORING BAR AND A NON-ROTATING BORING TOOL AND A BORING ARRANGEMENT...

CUTTING TOOL ASSEMBLY WITH ADJUSTABLE DAMPERS

BORING BAR AND A NON-ROTATING BORING TOOL AND A BORING ARRANGEMENT...

NON-ROTATING BORING TOOL FOR INTERNAL TURNING AND A BORING ARRANGEM...

BORING BAR WITH ELECTRODYNAMIC ACTUATORS FOR COUNTERACTING VIBRATIO...

LONG BORING BAR DEVICE OF MACHINE TOOL

BORING TOOL HOLDER AND TURNING TOOL

CUTTING TOOL FOR BORING, MACHINING APPARATUS FOR BORING AND METHOD...

HOLDER, CUTTING TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT

DEVICE FOR SECURING A BORING BAR

TOOL BODY INCLUDING A DAMPING APPARATUS AND A MACHINING TOOL HAVING...

Inner shaft machining tool

MACHINING HEAD FOR THE MECHANICAL, IN PARTICULAR CUTTING, MACHINING...

BLADE, TOOL AND METHOD OF GROOVING A METALLIC WORKPIECE

AXLE BORING MACHINE, MOUNTING ASSEMBLIES AND AXLE REPAIR METHODS

CUTTING TOOL COMPRISING AN ADJUSTING DEVICE

TOOL BODY INCLUDING A DAMPING APPARATUS AND A MACHINING TOOL HAVING...

DAMPED BORING BAR

DAMPING APPARATUS AND TOOL-HOLDING APPARATUS WITH SUCH A DAMPING AP...

MACHINING SYSTEM

CUTTING INSERT AND CUTTING TOOL

ADJUSTABLE DAMPING ARRANGEMENT FOR A NON-ROTATING TOOL HOLDER

DISENGAGEMENT MECHANISM FOR BORING BAR APPARATUS

ARBOR DAMPING DEVICE

TOOL HOLDER AND MANUFACTURING METHOD THEREOF

CUTTING TOOL, IN PARTICULAR A BORING BAR, AND METHOD FOR MACHINING...

EDDY CURRENT VIBRATION ABSORBER ASSEMBLY FOR CUTTING TOOL