Processes or apparatus specially adapted for sharpening curved edges

Industry

CPC
B24B3/40

This industry / category may be too specific. Please go to a parent level for more data

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

B24B3/40Processes or apparatus specially adapted for sharpening curved edges

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Sharpening device
- Patent number 11,446,782
- Issue date Sep 20, 2022
- Ronald Swartz
- B24 - GRINDING POLISHING
Information Patent Grant
Robotic sharpening system
- Patent number 10,569,377
- Issue date Feb 25, 2020
- Omnisharp, LLC
- Jacob Robinson
- B24 - GRINDING POLISHING
Information Patent Grant
Adjustable grinding jig
- Patent number 9,789,583
- Issue date Oct 17, 2017
- Tormek AB
- Hakan Persson
- B24 - GRINDING POLISHING
Information Patent Grant
Adaptable abrasive cutting assembly for sharpener
- Patent number 9,440,325
- Issue date Sep 13, 2016
- Smith's Consumer Products, Inc.
- Richard S Smith
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for grinding rotary blades
- Patent number 9,393,662
- Issue date Jul 19, 2016
- Weber Maschinenbau GmbH Breidenbach
- Jens Schroeder
- B24 - GRINDING POLISHING
Information Patent Grant
Methods for sharpening hand held rotary cutter blades
- Patent number 8,721,393
- Issue date May 13, 2014
- Jim Bagley
- B24 - GRINDING POLISHING
Information Patent Grant
Portable power sharpener for hand held rotary cutter blades
- Patent number 8,540,553
- Issue date Sep 24, 2013
- Jim Bagley
- B24 - GRINDING POLISHING
Information Patent Grant
Knife blade dressing apparatus
- Patent number 7,722,443
- Issue date May 25, 2010
- Hantover, Inc.
- Clark A. Levsen
- B24 - GRINDING POLISHING
Information Patent Grant
Blade sharpening device with blade contour copying device
- Patent number 7,413,504
- Issue date Aug 19, 2008
- Michael Lytinas
- B24 - GRINDING POLISHING
Information Patent Grant
Knife blade dressing apparatus
- Patent number 7,198,558
- Issue date Apr 3, 2007
- Hantover, Inc.
- Clark A. Levsen
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding of cutting tools with wavy cutting edges
- Patent number 6,632,123
- Issue date Oct 14, 2003
- Anca Pty LTD
- Wilhelm Gerhard Nienhaus
- B24 - GRINDING POLISHING
Information Patent Grant
Jig for use in sharpening cutting implement for use in wood turning
- Patent number 6,254,455
- Issue date Jul 3, 2001
- Michael Irvine
- B24 - GRINDING POLISHING
Information Patent Grant
Process for shaping and sharpening a rotatable surgical shaver blade
- Patent number 6,053,928
- Issue date Apr 25, 2000
- Linvatec Corporation
- Robert A. Van Wyk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cob cutter blade honing device
- Patent number 5,863,238
- Issue date Jan 26, 1999
- Felste Co., Inc.
- Eugene Felstehausen
- B24 - GRINDING POLISHING
Information Patent Grant
Endoscopic shaver blade with sharp outer edge
- Patent number 5,843,106
- Issue date Dec 1, 1998
- Linvatec Corporation
- Gary R. Heisler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for shaping and sharpening a rotatable surgical shaver blade
- Patent number 5,833,702
- Issue date Nov 10, 1998
- Linvatec Corporation
- Robert A. Van Wyk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for shaping and sharpening a rotatable surgical shaver blade
- Patent number 5,693,063
- Issue date Dec 2, 1997
- Bristol-Myers Squibb Company
- Robert A. Van Wyk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for sharpening curved blades
- Patent number 5,667,427
- Issue date Sep 16, 1997
- Bettcher Industries, Inc.
- Forrest A. Airhart
- B24 - GRINDING POLISHING
Information Patent Grant
Knife sharpener
- Patent number 5,480,345
- Issue date Jan 2, 1996
- Bobby J. Bethea
- B24 - GRINDING POLISHING
Information Patent Grant
Sharpening system especially suitable for spiral meat slicing blade
- Patent number 5,274,958
- Issue date Jan 4, 1994
- The Original Honey Baked Ham Co. of Georgia, Inc.
- Daniel L. Brothers
- B24 - GRINDING POLISHING
Information Patent Grant
Cigarette or filter rod cut-off device
- Patent number 4,503,866
- Issue date Mar 12, 1985
- Molins PLC
- George W. Boult
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cutting device for continuous rods of smoking products
- Patent number 4,472,990
- Issue date Sep 25, 1984
- G.D. Societa per Azioni
- Enzo Seragnoli
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and means of manufacturing an improved disc reel mower
- Patent number 4,335,543
- Issue date Jun 22, 1982
- Carl A. Pike
- B24 - GRINDING POLISHING
Information Patent Grant
Involute knife sharpener
- Patent number 4,306,385
- Issue date Dec 22, 1981
- Berkel & Parnall Limited
- Walter T. Burton
- B24 - GRINDING POLISHING
Information Patent Grant
Disc reel mower and method and means of manufacturing the same
- Patent number 4,267,690
- Issue date May 19, 1981
- Carl A. Pike
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for grinding small cutting blades
- Patent number 4,267,669
- Issue date May 19, 1981
- Schantz; Spencer C.
- Spencer C. Schantz
- B24 - GRINDING POLISHING
Information Patent Grant
Tool grinding machine for profile tools, especially for wood and pl...
- Patent number 4,207,709
- Issue date Jun 17, 1980
- Michael Weinig Kommanditgesellschaft
- Otto Betzler
- B24 - GRINDING POLISHING
Information Patent Grant
Hone for involute knife
- Patent number 4,019,286
- Issue date Apr 26, 1977
- Cashin Systems Corporation
- Robert J. Spooner
- B24 - GRINDING POLISHING
Information Patent Grant
3766690
- Patent number 3,766,690
- Issue date Oct 23, 1973
- B24 - GRINDING POLISHING
Information Patent Grant
3736825
- Patent number 3,736,825
- Issue date Jun 5, 1973
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SHARPENING DEVICE
- Publication number 20180354091
- Publication date Dec 13, 2018
- KME Sharpeners, Inc.
- Ron Swartz
- B24 - GRINDING POLISHING
Information Patent Application
Robotic Sharpening System
- Publication number 20180236623
- Publication date Aug 23, 2018
- Fonthill LLC
- Jacob Robinson
- B24 - GRINDING POLISHING
Information Patent Application
Adaptable Abrasive Cutting Assembly for Sharpener
- Publication number 20150147945
- Publication date May 28, 2015
- Richard S. Smith
- B24 - GRINDING POLISHING
Information Patent Application
APPARATUS FOR SHARPENING ROTATING BLADES
- Publication number 20150050865
- Publication date Feb 19, 2015
- Dipl.-Ing. Schindler & Wagner GmbH & Co. KG
- Jens Schindler
- B24 - GRINDING POLISHING
Information Patent Application
PORTABLE POWER SHARPENER FOR HAND HELD ROTARY CUTTING BLADES
- Publication number 20140030960
- Publication date Jan 30, 2014
- Jim Bagley
- B24 - GRINDING POLISHING
Information Patent Application
APPARATUS AND METHOD FOR GRINDING ROTARY BLADES
- Publication number 20120309266
- Publication date Dec 6, 2012
- Weber Maschinenbau GmbH Breidenbach
- Jens Schroeder
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
PORTABLE POWER SHARPENER FOR HAND HELD ROTARY CUTTER BLADES
- Publication number 20120108150
- Publication date May 3, 2012
- Jim Bagley
- B24 - GRINDING POLISHING
Information Patent Application
KNIFE BLADE DRESSING APPARATUS
- Publication number 20090124181
- Publication date May 14, 2009
- Hantover, Inc.
- Clark A. Levsen
- B24 - GRINDING POLISHING
Information Patent Application
BLADE DRESSING TOOL
- Publication number 20090081931
- Publication date Mar 26, 2009
- Hantover, Inc.
- Clark A. Levsen
- B24 - GRINDING POLISHING
Information Patent Application
BLADE SHARPENING DEVICE WITH BLADE CONTOUR COPYING DEVICE
- Publication number 20080096477
- Publication date Apr 24, 2008
- Michael Lytinas
- B24 - GRINDING POLISHING
Information Patent Application
KNIFE BLADE DRESSING APPARATUS
- Publication number 20060211345
- Publication date Sep 21, 2006
- Hantover, Inc.
- Clark A. Levsen
- B24 - GRINDING POLISHING

Processes or apparatus specially adapted for sharpening curved edges

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sharpening device

Robotic sharpening system

Adjustable grinding jig

Adaptable abrasive cutting assembly for sharpener

Apparatus and method for grinding rotary blades

Methods for sharpening hand held rotary cutter blades

Portable power sharpener for hand held rotary cutter blades

Knife blade dressing apparatus

Blade sharpening device with blade contour copying device

Knife blade dressing apparatus

Grinding of cutting tools with wavy cutting edges

Jig for use in sharpening cutting implement for use in wood turning

Process for shaping and sharpening a rotatable surgical shaver blade

Cob cutter blade honing device

Endoscopic shaver blade with sharp outer edge

Process for shaping and sharpening a rotatable surgical shaver blade

Process for shaping and sharpening a rotatable surgical shaver blade

Method and apparatus for sharpening curved blades

Knife sharpener

Sharpening system especially suitable for spiral meat slicing blade

Cigarette or filter rod cut-off device

Cutting device for continuous rods of smoking products

Method and means of manufacturing an improved disc reel mower

Involute knife sharpener

Disc reel mower and method and means of manufacturing the same

Method and apparatus for grinding small cutting blades

Tool grinding machine for profile tools, especially for wood and pl...

Hone for involute knife

3766690

3736825

Patents Applicationslast 30 patents

SHARPENING DEVICE

Robotic Sharpening System

Adaptable Abrasive Cutting Assembly for Sharpener

APPARATUS FOR SHARPENING ROTATING BLADES

PORTABLE POWER SHARPENER FOR HAND HELD ROTARY CUTTING BLADES

APPARATUS AND METHOD FOR GRINDING ROTARY BLADES

PORTABLE POWER SHARPENER FOR HAND HELD ROTARY CUTTER BLADES

KNIFE BLADE DRESSING APPARATUS

BLADE DRESSING TOOL

BLADE SHARPENING DEVICE WITH BLADE CONTOUR COPYING DEVICE

KNIFE BLADE DRESSING APPARATUS