of the point of twist drills

Industry

CPC
B24B3/26

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS B24B3/00Sharpening cutting edges

Current Industry

B24B3/26of the point of twist drills

Industries

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Patents Grantslast 30 patents

Information Patent Grant
High speed drill bit sharpener
- Patent number 11,945,072
- Issue date Apr 2, 2024
- Bryan Chad Thomas
- B24 - GRINDING POLISHING
Information Patent Grant
Rivet block including integrated rivet feed bores
- Patent number 11,273,484
- Issue date Mar 15, 2022
- JR Automation Technologies, LLC
- Joseph Robert Russell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Driver shaft support assemblies, setup assemblies, and cutting asse...
- Patent number 11,123,836
- Issue date Sep 21, 2021
- Marc Eberlein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary tool and method for manufacturing a rotary tool
- Patent number 10,343,223
- Issue date Jul 9, 2019
- Kennametal Inc.
- Tim Guter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary cutting tool having a cutting edge made of multiple materials
- Patent number 10,086,443
- Issue date Oct 2, 2018
- Mecachrome France
- Laurent Duval
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary tool and method for manufacturing
- Patent number 9,604,285
- Issue date Mar 28, 2017
- Kennametal, Inc.
- Juergen Schwaegerl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Twist drill and method of drilling composite materials, use and met...
- Patent number 9,597,735
- Issue date Mar 21, 2017
- Sandvik Intellectual Property AB
- Wan Tsin Goh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Portable drill bit sharpener
- Patent number 8,690,643
- Issue date Apr 8, 2014
- Western New England University
- Glenn E. Vallee
- B24 - GRINDING POLISHING
Information Patent Grant
Device for sharpening a twist drill point and a method for its use
- Patent number 8,425,277
- Issue date Apr 23, 2013
- TJ Utveckling AB
- Torgny Jansson
- B24 - GRINDING POLISHING
Information Patent Grant
Method and device for measuring the geometry of a cutting edge to b...
- Patent number 7,899,572
- Issue date Mar 1, 2011
- Rollomatic SA
- Patrick Fritschy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Benchtop end mill grinding center
- Patent number 7,874,895
- Issue date Jan 25, 2011
- Jeffrey Toycen
- B24 - GRINDING POLISHING
Information Patent Grant
End effector with moveable jaw assembly to manipulate an article
- Patent number 7,641,202
- Issue date Jan 5, 2010
- Professional Tool Manufacturing, LLC
- Daniel T. Dovel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-grinding-wheel type drill bit grinding device with a single...
- Patent number 7,559,828
- Issue date Jul 14, 2009
- Taiwan More-Cash Villager Corp.
- Ming-Ko Liao
- B24 - GRINDING POLISHING
Information Patent Grant
Drill bit dresser
- Patent number 7,507,149
- Issue date Mar 24, 2009
- Lawrence M. Douglas
- B24 - GRINDING POLISHING
Information Patent Grant
Emery wheel grinding machine with adjustable drill bit chuck
- Patent number 7,488,238
- Issue date Feb 10, 2009
- Taiwan More-Cash Villager Corp.
- Ming-Ko Liao
- B24 - GRINDING POLISHING
Information Patent Grant
Automated drill bit re-sharpening and verification system
- Patent number 7,479,056
- Issue date Jan 20, 2009
- Kycera Tycom Corporation
- Paul D Mortell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automated drill bit re-sharpening and verification system
- Patent number 7,338,344
- Issue date Mar 4, 2008
- Paul D Mortell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drilling-head-grinding positioning device
- Patent number 7,300,334
- Issue date Nov 27, 2007
- Mao-Sung Liu
- B24 - GRINDING POLISHING
Information Patent Grant
Drill sharpener
- Patent number 7,172,498
- Issue date Feb 6, 2007
- Professional Tool Manufacturing, LLC
- David A. Bernard
- B24 - GRINDING POLISHING
Information Patent Grant
Automated drill bit re-sharpening and verification system
- Patent number 7,070,483
- Issue date Jul 4, 2006
- Kycera Tycom Corporation
- Paul D Mortell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill bit and method for grinding a drill bit
- Patent number 6,988,859
- Issue date Jan 24, 2006
- Kennametal Inc.
- Bernhard Borschert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill bit sharpener
- Patent number 6,676,500
- Issue date Jan 13, 2004
- Sophin Lin
- B24 - GRINDING POLISHING
Information Patent Grant
Precision drill sharpener and grinding wheel assembly therefor
- Patent number 6,626,745
- Issue date Sep 30, 2003
- Darex Corporation
- David A. Bernard
- B24 - GRINDING POLISHING
Information Patent Grant
Automated drill bit re-sharpening and verification system
- Patent number 6,517,411
- Issue date Feb 11, 2003
- Tycom Corp.
- Paul D Mortell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for sharpening drill bits
- Patent number 6,419,562
- Issue date Jul 16, 2002
- Paul A D'Ambra
- B24 - GRINDING POLISHING
Information Patent Grant
Automatic drill bit re-pointing apparatus and method
- Patent number 6,331,133
- Issue date Dec 18, 2001
- Union Tool Company
- Ichiro Katayama
- B24 - GRINDING POLISHING
Information Patent Grant
Automated drill bit re-sharpening and verification system
- Patent number 6,283,824
- Issue date Sep 4, 2001
- Tycom Corporation
- Paul D Mortell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill grinder
- Patent number 6,244,938
- Issue date Jun 12, 2001
- Lisle Corporation
- Randall J. Ploeger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill bit sharpening apparatus
- Patent number 6,116,995
- Issue date Sep 12, 2000
- Yu Yi Chao
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and methods of sharpening cutting tools
- Patent number 6,110,018
- Issue date Aug 29, 2000
- Plasplugs Inc.
- Paul Steabben Hepworth
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
RIVET BLOCK INCLUDING INTEGRATED RIVET FEED BORES
- Publication number 20220274158
- Publication date Sep 1, 2022
- JR Automation Technologies, LLC
- Joseph Robert Russell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Driver Shaft Support Assemblies, Setup Assemblies, and Cutting Asse...
- Publication number 20210370458
- Publication date Dec 2, 2021
- Marc Eberlein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRILL SYSTEM, AN UPPER DRILL TOOL AND A LOWER DRILL TOOL FOR PRECIS...
- Publication number 20210245265
- Publication date Aug 12, 2021
- JR Automation Technologies, LLC
- Joseph Robert Russell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Driver Shaft Support Assemblies, Setup Assemblies, and Cutting Asse...
- Publication number 20180264615
- Publication date Sep 20, 2018
- Marc Eberlein
- B24 - GRINDING POLISHING
Information Patent Application
CUTTING TOOL AND METHOD FOR ITS MANUFACTURE
- Publication number 20180093330
- Publication date Apr 5, 2018
- Kennametal Inc.
- Tim Guter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTARY TOOL AND METHOD FOR MANUFACTURING A ROTARY TOOL
- Publication number 20160361769
- Publication date Dec 15, 2016
- Kennametal Inc.
- Tim GUTER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTARY TOOL AND METHOD FOR MANUFACTURING
- Publication number 20160263663
- Publication date Sep 15, 2016
- Kennametal, Inc.
- JUERGEN SCHWAEGERL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TWIST DRILL AND METHOD OF DRILLING COMPOSITE MATERIALS, USE AND MET...
- Publication number 20140169898
- Publication date Jun 19, 2014
- Sandvik Intellectual Property AB
- Wan Tsin Goh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PORTABLE DRILL BIT SHARPENER
- Publication number 20120009853
- Publication date Jan 12, 2012
- WESTERN NEW ENGLAND UNIVERSITY
- Glenn E. Vallee
- B24 - GRINDING POLISHING
Information Patent Application
DEVICE FOR SHARPENING A TWIST DRILL POINT AND A METHOD FOR ITS USE
- Publication number 20110171884
- Publication date Jul 14, 2011
- TJ Utveckling AB
- Torgny Jansson
- B24 - GRINDING POLISHING
Information Patent Application
Method and device for measuring the geometry of a cutting edge to b...
- Publication number 20090157217
- Publication date Jun 18, 2009
- Patrick Fritschy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EMERY WHEEL GRINDING MACHINE WITH ADJUSTABLE DRILL BIT CHUCK
- Publication number 20080311829
- Publication date Dec 18, 2008
- Ming-Ko Liao
- B24 - GRINDING POLISHING
Information Patent Application
Double-grinding-wheel type drill bit grinding device with a single...
- Publication number 20070243801
- Publication date Oct 18, 2007
- Ming-Ko Liao
- B24 - GRINDING POLISHING
Information Patent Application
DRILLING-HEAD-GRINDING POSITIONING DEVICE
- Publication number 20070232208
- Publication date Oct 4, 2007
- Mao-Sung Liu
- B24 - GRINDING POLISHING
Information Patent Application
Automated drill bit re-sharpening and verification system
- Publication number 20070141963
- Publication date Jun 21, 2007
- Paul D. Mortell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Automated drill bit re-sharpening and verification system
- Publication number 20060027045
- Publication date Feb 9, 2006
- Tycom Corp.
- Paul D. Mortell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Drill sharpener
- Publication number 20060003676
- Publication date Jan 5, 2006
- Professional Tool Manufacturing
- David A. Bernard
- B24 - GRINDING POLISHING
Information Patent Application
Drill bit and method for grinding a drill bit
- Publication number 20030002941
- Publication date Jan 2, 2003
- Bernhard Borschert
- B24 - GRINDING POLISHING
Information Patent Application
Automated drill bit re-sharpening and verification system
- Publication number 20020168922
- Publication date Nov 14, 2002
- Paul D. Mortell
- B24 - GRINDING POLISHING
Information Patent Application
METHOD AND APPARATUSFOR SHARPENING DRILL BITS
- Publication number 20020077040
- Publication date Jun 20, 2002
- Paul A. D'Ambra
- B24 - GRINDING POLISHING
Information Patent Application
Automated drill bit re-sharpening and verification system
- Publication number 20010021626
- Publication date Sep 13, 2001
- Paul D. Mortell
- B24 - GRINDING POLISHING

of the point of twist drills

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High speed drill bit sharpener

Rivet block including integrated rivet feed bores

Driver shaft support assemblies, setup assemblies, and cutting asse...

Rotary tool and method for manufacturing a rotary tool

Rotary cutting tool having a cutting edge made of multiple materials

Rotary tool and method for manufacturing

Twist drill and method of drilling composite materials, use and met...

Portable drill bit sharpener

Device for sharpening a twist drill point and a method for its use

Method and device for measuring the geometry of a cutting edge to b...

Benchtop end mill grinding center

End effector with moveable jaw assembly to manipulate an article

Double-grinding-wheel type drill bit grinding device with a single...

Drill bit dresser

Emery wheel grinding machine with adjustable drill bit chuck

Automated drill bit re-sharpening and verification system

Automated drill bit re-sharpening and verification system

Drilling-head-grinding positioning device

Drill sharpener

Automated drill bit re-sharpening and verification system

Drill bit and method for grinding a drill bit

Drill bit sharpener

Precision drill sharpener and grinding wheel assembly therefor

Automated drill bit re-sharpening and verification system

Method and apparatus for sharpening drill bits

Automatic drill bit re-pointing apparatus and method

Automated drill bit re-sharpening and verification system

Drill grinder

Drill bit sharpening apparatus

Apparatus and methods of sharpening cutting tools

Patents Applicationslast 30 patents

RIVET BLOCK INCLUDING INTEGRATED RIVET FEED BORES

Driver Shaft Support Assemblies, Setup Assemblies, and Cutting Asse...

DRILL SYSTEM, AN UPPER DRILL TOOL AND A LOWER DRILL TOOL FOR PRECIS...

Driver Shaft Support Assemblies, Setup Assemblies, and Cutting Asse...

CUTTING TOOL AND METHOD FOR ITS MANUFACTURE

ROTARY TOOL AND METHOD FOR MANUFACTURING A ROTARY TOOL

ROTARY TOOL AND METHOD FOR MANUFACTURING

TWIST DRILL AND METHOD OF DRILLING COMPOSITE MATERIALS, USE AND MET...

PORTABLE DRILL BIT SHARPENER

DEVICE FOR SHARPENING A TWIST DRILL POINT AND A METHOD FOR ITS USE

Method and device for measuring the geometry of a cutting edge to b...

EMERY WHEEL GRINDING MACHINE WITH ADJUSTABLE DRILL BIT CHUCK

Double-grinding-wheel type drill bit grinding device with a single...

DRILLING-HEAD-GRINDING POSITIONING DEVICE

Automated drill bit re-sharpening and verification system

Automated drill bit re-sharpening and verification system

Drill sharpener

Drill bit and method for grinding a drill bit

Automated drill bit re-sharpening and verification system

METHOD AND APPARATUSFOR SHARPENING DRILL BITS

Automated drill bit re-sharpening and verification system