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CPC
B24B11/06

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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 B24B11/00Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work Accessories therefor

Current Industry

B24B11/06acting by the front faces

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cleaning apparatus, spherical object cleaning system, and method fo...
- Patent number 10,751,736
- Issue date Aug 25, 2020
- NTN Corporation
- Norihide Sato
- B08 - CLEANING
Information Patent Grant
Apparatus for producing compressive residual stress in balls
- Patent number 10,118,274
- Issue date Nov 6, 2018
- Aktiebolaget SKF
- Bryan McCoy
- B24 - GRINDING POLISHING
Information Patent Grant
High-precision sphere size measuring device and sphere polishing de...
- Patent number 9,962,808
- Issue date May 8, 2018
- Amatsuji Steel Ball Mfg. Co., Ltd.
- Hiroshi Nishide
- B24 - GRINDING POLISHING
Information Patent Grant
Arrangement and method for grinding spherical products
- Patent number 9,649,738
- Issue date May 16, 2017
- Oy KWH Mirka AB
- Göran Höglund
- B24 - GRINDING POLISHING
Information Patent Grant
Green ball grinding method, ceramic sphere fabrication method, and...
- Patent number 9,452,503
- Issue date Sep 27, 2016
- NTN Corporation
- Yasutake Hayakawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Devices, systems, and methods for refurbishing one or more lacrosse...
- Patent number 9,132,320
- Issue date Sep 15, 2015
- LAX DR., LLC
- Eugene M. McNall
- B24 - GRINDING POLISHING
Information Patent Grant
Spherical body polishing apparatus, method for polishing spherical...
- Patent number 9,089,947
- Issue date Jul 28, 2015
- NTN Corporation
- Yutaka Tanaka
- B24 - GRINDING POLISHING
Information Patent Grant
Green ball grinding method, ceramic sphere fabrication method, and...
- Patent number 9,032,626
- Issue date May 19, 2015
- NTN Corporation
- Yasutake Hayakawa
- B24 - GRINDING POLISHING
Information Patent Grant
Method for producing the rolling elements of a ball roller bearing
- Patent number 8,615,885
- Issue date Dec 31, 2013
- Schaeffler Technologies AG & Co. KG
- Kurt Besenbeck
- B24 - GRINDING POLISHING
Information Patent Grant
Bowling ball surface treatment apparatus
- Patent number 8,113,919
- Issue date Feb 14, 2012
- Sang-Bae Shim
- B24 - GRINDING POLISHING
Information Patent Grant
Method and device for grinding ceramic spheres
- Patent number 7,722,440
- Issue date May 25, 2010
- Atlantic GmbH
- Michael Pötzsch
- B24 - GRINDING POLISHING
Information Patent Grant
Nitinol ball bearing element and process for making
- Patent number 6,886,986
- Issue date May 3, 2005
- Nitinol Technologies, Inc.
- Gerald J. Julien
- B24 - GRINDING POLISHING
Information Patent Grant
Method of forming annular grooves in a ball polishing apparatus
- Patent number 6,223,635
- Issue date May 1, 2001
- NSK Ltd.
- Katsuhisa Tonooka
- B24 - GRINDING POLISHING
Information Patent Grant
Ball grinding machine
- Patent number 6,171,179
- Issue date Jan 9, 2001
- National Science Council
- Yuang-Cherng Chiou
- B24 - GRINDING POLISHING
Information Patent Grant
Artificial joint, particularly an artificial hip joint
- Patent number 6,126,695
- Issue date Oct 3, 2000
- Sulzer Orthopaedie AG
- Manfred Semlitsch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sphere grinding apparatus
- Patent number 6,110,023
- Issue date Aug 29, 2000
- NSK Ltd.
- Masami Shinomoto
- B24 - GRINDING POLISHING
Information Patent Grant
Sphere polisher
- Patent number 5,921,851
- Issue date Jul 13, 1999
- NSK Ltd.
- Tomita Suzuki
- B24 - GRINDING POLISHING
Information Patent Grant
Sphere polishing machine
- Patent number 5,913,717
- Issue date Jun 22, 1999
- NSK Ltd.
- Katsuhisa Tonooka
- B24 - GRINDING POLISHING
Information Patent Grant
Ball polishing method and apparatus, and annular groove forming method
- Patent number 5,906,535
- Issue date May 25, 1999
- NSK Ltd.
- Katsuhisa Tonooka
- B24 - GRINDING POLISHING
Information Patent Grant
Spherical member polishing apparatus
- Patent number 5,520,573
- Issue date May 28, 1996
- NSK Ltd.
- Yuichi Sumita
- B24 - GRINDING POLISHING
Information Patent Grant
Steel ball polishing apparatus
- Patent number 5,353,550
- Issue date Oct 11, 1994
- Isubakimoto Precision Products Co. Ltd.
- Tatsuo Iwai
- B24 - GRINDING POLISHING
Information Patent Grant
Steel ball machining apparatus capable of eliminating foreign matter
- Patent number 5,315,791
- Issue date May 31, 1994
- Tsubakimoto Precision Products Co., Ltd.
- Tatsuo Iwai
- B24 - GRINDING POLISHING
Information Patent Grant
Ball lapping machine
- Patent number 5,301,470
- Issue date Apr 12, 1994
- NSK Ltd.
- Chuichi Sato
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for low stress polishing of spherical objects
- Patent number 4,965,967
- Issue date Oct 30, 1990
- Watkins Johnson Company
- Christopher L. London
- B24 - GRINDING POLISHING
Information Patent Grant
Device for gentle treatment of spherical balls
- Patent number 4,370,772
- Issue date Feb 1, 1983
- Projectus Industriprodukter AB
- Berth U. Gustafsson
- B08 - CLEANING
Information Patent Grant
Method and apparatus for producing balls
- Patent number 4,216,629
- Issue date Aug 12, 1980
- Albert M. DeGaeta
- B24 - GRINDING POLISHING
Information Patent Grant
Machine for producing spherical objects
- Patent number 4,095,373
- Issue date Jun 20, 1978
- National Research Development Corporation
- Eivind Christian Thobroe
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for machining bearing rolls
- Patent number 4,069,621
- Issue date Jan 24, 1978
- Intreprinderea "Mecanica" Plopeni
- Dumitru Gheorghe
- B24 - GRINDING POLISHING
Information Patent Grant
Device for lapping balls in continuous operation
- Patent number 3,984,945
- Issue date Oct 12, 1976
- Sebastian Messerschmidt Spezial-maschinenfabrik
- Klaus Messerschmidt
- B24 - GRINDING POLISHING
Information Patent Grant
3924356
- Patent number 3,924,356
- Issue date Dec 9, 1975
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
CLEANING APPARATUS, SPHERICAL OBJECT CLEANING SYSTEM, AND METHOD FO...
- Publication number 20180311683
- Publication date Nov 1, 2018
- NTN CORPORATION
- Norihide SATO
- B24 - GRINDING POLISHING
Information Patent Application
HIGH-PRECISION SPHERE SIZE MEASURING DEVICE AND SPHERE POLISHING DE...
- Publication number 20180029191
- Publication date Feb 1, 2018
- AMATSUJI STEEL BALL MFG. CO., LTD.
- Hiroshi NISHIDE
- B24 - GRINDING POLISHING
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR REFURBISHING ONE OR MORE LACROSSE...
- Publication number 20160031059
- Publication date Feb 4, 2016
- LAX DR,. LLC
- Eugene M. McNall
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Electric Lacrosse Ball Resurfacer Method And Apparatus
- Publication number 20160023318
- Publication date Jan 28, 2016
- Steven R. Jackson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ARRANGEMENT AND METHOD FOR GRINDING SPHERICAL PRODUCTS
- Publication number 20150298279
- Publication date Oct 22, 2015
- OY KWH MIRKA AB
- Goran HÖGLUND
- B24 - GRINDING POLISHING
Information Patent Application
GREEN BALL GRINDING METHOD, CERAMIC SPHERE FABRICATION METHOD, AND...
- Publication number 20150231754
- Publication date Aug 20, 2015
- NTN Corporation
- Yasutake HAYAKAWA
- B24 - GRINDING POLISHING
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR REFURBISHING ONE OR MORE LACROSSE...
- Publication number 20140038495
- Publication date Feb 6, 2014
- Eugene M. McNall
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GREEN BALL GRINDING METHOD, CERAMIC SPHERE FABRICATION METHOD, AND...
- Publication number 20120180317
- Publication date Jul 19, 2012
- Yasutake Hayakawa
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR PRODUCING THE ROLLING ELEMENTS OF A BALL ROLLER BEARING
- Publication number 20110232094
- Publication date Sep 29, 2011
- Schaeffler Technologies GmbH & Co. KG
- Kurt Besenbeck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SPHERICAL BODY POLISHING APPARATUS, METHOD FOR POLISHING SPHERICAL...
- Publication number 20110177760
- Publication date Jul 21, 2011
- Yutaka Tanaka
- B24 - GRINDING POLISHING
Information Patent Application
Bowling Ball Surface Treatment Apparatus
- Publication number 20090298400
- Publication date Dec 3, 2009
- Sang-Bae Shim
- B24 - GRINDING POLISHING
Information Patent Application
Method And Device For Grinding Ceramic Spheres
- Publication number 20080171492
- Publication date Jul 17, 2008
- Michael Potzsch
- B24 - GRINDING POLISHING

acting by the front faces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cleaning apparatus, spherical object cleaning system, and method fo...

Apparatus for producing compressive residual stress in balls

High-precision sphere size measuring device and sphere polishing de...

Arrangement and method for grinding spherical products

Green ball grinding method, ceramic sphere fabrication method, and...

Devices, systems, and methods for refurbishing one or more lacrosse...

Spherical body polishing apparatus, method for polishing spherical...

Green ball grinding method, ceramic sphere fabrication method, and...

Method for producing the rolling elements of a ball roller bearing

Bowling ball surface treatment apparatus

Method and device for grinding ceramic spheres

Nitinol ball bearing element and process for making

Method of forming annular grooves in a ball polishing apparatus

Ball grinding machine

Artificial joint, particularly an artificial hip joint

Sphere grinding apparatus

Sphere polisher

Sphere polishing machine

Ball polishing method and apparatus, and annular groove forming method

Spherical member polishing apparatus

Steel ball polishing apparatus

Steel ball machining apparatus capable of eliminating foreign matter

Ball lapping machine

Apparatus for low stress polishing of spherical objects

Device for gentle treatment of spherical balls

Method and apparatus for producing balls

Machine for producing spherical objects

Apparatus for machining bearing rolls

Device for lapping balls in continuous operation

3924356

Patents Applicationslast 30 patents

CLEANING APPARATUS, SPHERICAL OBJECT CLEANING SYSTEM, AND METHOD FO...

HIGH-PRECISION SPHERE SIZE MEASURING DEVICE AND SPHERE POLISHING DE...

DEVICES, SYSTEMS, AND METHODS FOR REFURBISHING ONE OR MORE LACROSSE...

Electric Lacrosse Ball Resurfacer Method And Apparatus

ARRANGEMENT AND METHOD FOR GRINDING SPHERICAL PRODUCTS

GREEN BALL GRINDING METHOD, CERAMIC SPHERE FABRICATION METHOD, AND...

DEVICES, SYSTEMS, AND METHODS FOR REFURBISHING ONE OR MORE LACROSSE...

GREEN BALL GRINDING METHOD, CERAMIC SPHERE FABRICATION METHOD, AND...

METHOD FOR PRODUCING THE ROLLING ELEMENTS OF A BALL ROLLER BEARING

SPHERICAL BODY POLISHING APPARATUS, METHOD FOR POLISHING SPHERICAL...

Bowling Ball Surface Treatment Apparatus

Method And Device For Grinding Ceramic Spheres