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B24B31/108
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B24
Grinding technology
B24B
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B31/00
Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose Accessories therefor
Current Industry
B24B31/108
involving a sectioned bowl, one part of which
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Patents Grants
last 30 patents
Information
Patent Grant
Masking tool system and method
Patent number
12,179,307
Issue date
Dec 31, 2024
Textron Innovations Inc.
Michael Scott Lee Larson
B24 - GRINDING POLISHING
Information
Patent Grant
Barrel polishing apparatus
Patent number
12,053,852
Issue date
Aug 6, 2024
Sintokogio, Ltd.
Shigeru Tanahashi
B24 - GRINDING POLISHING
Information
Patent Grant
Rotational abrasive micro/nano-finishing
Patent number
11,344,989
Issue date
May 31, 2022
Aref Azami Gilan
B24 - GRINDING POLISHING
Information
Patent Grant
Method for treating toughness and hardness of drill bit buttons
Patent number
10,597,744
Issue date
Mar 24, 2020
Epiroc Drilling Tools Aktiebolag
Tomas Rostvall
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Seamless flowing type finishing machine
Patent number
9,889,537
Issue date
Feb 13, 2018
ZHEJIANG HUMO POLISHING GRINDER MANUFACTURE CO., LTD.
Xinglin Ji
B24 - GRINDING POLISHING
Information
Patent Grant
Resurfacing ball container
Patent number
9,802,290
Issue date
Oct 31, 2017
Evan Jones
B24 - GRINDING POLISHING
Information
Patent Grant
Slide grinding machine
Patent number
9,782,868
Issue date
Oct 10, 2017
ROESLER HOLDING GMBH & CO. KG
Egon Schmidt
B24 - GRINDING POLISHING
Information
Patent Grant
Method of gap setting slide grinding machine
Patent number
9,463,549
Issue date
Oct 11, 2016
ROESLER HOLDING GMBH & CO. KG
Egon Schmidt
B24 - GRINDING POLISHING
Information
Patent Grant
Finisher with on-board loading and unloading mechanism
Patent number
8,801,498
Issue date
Aug 12, 2014
Hammond Machinery, Inc.
Jeremy Paul Hammond
B24 - GRINDING POLISHING
Information
Patent Grant
Fluid barrel-polishing device and polishing method
Patent number
7,871,307
Issue date
Jan 18, 2011
Sintokogio, Ltd.
Masatomo Watanabe
B24 - GRINDING POLISHING
Information
Patent Grant
Dry type cleaning apparatus and dry type cleaning method
Patent number
7,865,997
Issue date
Jan 11, 2011
Ricoh Company, Ltd.
Akihiro Fuchigami
B24 - GRINDING POLISHING
Information
Patent Grant
Barrel polishing method and barrel polishing apparatus
Patent number
7,140,947
Issue date
Nov 28, 2006
Sintobrator, LTD
Kazutoshi Nishimura
B24 - GRINDING POLISHING
Information
Patent Grant
Device for grinding workpieces
Patent number
7,018,277
Issue date
Mar 28, 2006
Otec Präzisionsfinish GmbH
Helmut Gegenheimer
B24 - GRINDING POLISHING
Information
Patent Grant
Grinding machine
Patent number
6,899,605
Issue date
May 31, 2005
Helmut Lutz
B24 - GRINDING POLISHING
Information
Patent Grant
Grinding machine
Patent number
6,733,374
Issue date
May 11, 2004
Otec Präzisionsfinish GmbH
Helmut Gegenheimer
B24 - GRINDING POLISHING
Information
Patent Grant
Method of forming an escape layer and a method of adjusting a gap i...
Patent number
6,682,401
Issue date
Jan 27, 2004
Tipton Corp.
Fumiaki Kobayashi
B24 - GRINDING POLISHING
Information
Patent Grant
Grinding machine
Patent number
6,656,027
Issue date
Dec 2, 2003
Otec Präzisionsfinish GmbH
Harald Dietrich
B24 - GRINDING POLISHING
Information
Patent Grant
Spiral-flow barrel finishing machine with gap adjusting function
Patent number
6,379,233
Issue date
Apr 30, 2002
Tipton Corp.
Fumiaki Kobayashi
B24 - GRINDING POLISHING
Information
Patent Grant
Centrifugal slide grinder
Patent number
6,296,556
Issue date
Oct 2, 2001
Helmut Gegenheimer
B24 - GRINDING POLISHING
Information
Patent Grant
Centrifugal force sliding grinding machine with gap adjustment
Patent number
6,213,854
Issue date
Apr 10, 2001
Helmut Gegenheimer
B24 - GRINDING POLISHING
Information
Patent Grant
Seal protecting method for use with spiral-flow barrel finishing ma...
Patent number
5,989,109
Issue date
Nov 23, 1999
Tipton Corp
Hisamine Kobayashi
B24 - GRINDING POLISHING
Information
Patent Grant
Centrifugal finisher with fixed outer vessel and rotatable inner ve...
Patent number
5,848,929
Issue date
Dec 15, 1998
H Technology
Steve E. Hoffman
B24 - GRINDING POLISHING
Information
Patent Grant
Spiral-flow barrel finishing machine
Patent number
5,823,861
Issue date
Oct 20, 1998
Tipton Corp.
Hisamine Kobayashi
B24 - GRINDING POLISHING
Information
Patent Grant
Dry barrel finishing machine
Patent number
5,476,415
Issue date
Dec 19, 1995
Sintobrator, Ltd.
Kazutoshi Nishimura
B24 - GRINDING POLISHING
Information
Patent Grant
Fluid thrust bearing centrifugal disk finisher
Patent number
5,295,330
Issue date
Mar 22, 1994
Steve E. Hoffman
B24 - GRINDING POLISHING
Information
Patent Grant
Centrifugal disk finishing apparatus utilizing dry media
Patent number
5,279,074
Issue date
Jan 18, 1994
The Grav-i-Flo Corporation
Richard S. Davidson
B24 - GRINDING POLISHING
Information
Patent Grant
Centrifugal treatment machine
Patent number
5,211,673
Issue date
May 18, 1993
Friedhold Ditscherlein
Friedhold Ditscherlein
B24 - GRINDING POLISHING
Information
Patent Grant
Barrel finishing machine
Patent number
5,189,842
Issue date
Mar 2, 1993
Tipton Manufacturing Corporation
Hisamine Kobayashi
B24 - GRINDING POLISHING
Information
Patent Grant
Centrifugal disk finishing apparatus
Patent number
5,119,597
Issue date
Jun 9, 1992
The Grav-i-Flo Corporation
Richard S. Davidson
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing grinder with turbulent flow of grinding solution for grin...
Patent number
5,088,238
Issue date
Feb 18, 1992
Chao-Tong Lin
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
BARREL POLISHING DEVICE
Publication number
20220143777
Publication date
May 12, 2022
SINTOKOGIO, LTD.
Hitoshi NISHIJIMA
B24 - GRINDING POLISHING
Information
Patent Application
BARREL POLISHING APPARATUS
Publication number
20210268622
Publication date
Sep 2, 2021
SINTOKOGIO, LTD.
Shigeru TANAHASHI
B24 - GRINDING POLISHING
Information
Patent Application
A METHOD FOR TREATING TOUGHNESS AND HARDNESS OF DRILL BIT BUTTONS
Publication number
20180171428
Publication date
Jun 21, 2018
ATLAS COPCO SECOROC AB
Tomas Rostvall
B24 - GRINDING POLISHING
Information
Patent Application
SLIDE GRINDING MACHINE AND METHOD OF GAP SETTING
Publication number
20160375542
Publication date
Dec 29, 2016
Roesler Holding GmbH & Co. KG
Egon Schmidt
B24 - GRINDING POLISHING
Information
Patent Application
Slide grinding machine and method of gap setting
Publication number
20140287655
Publication date
Sep 25, 2014
Roesler Holding GmbH & Co. KG
Egon Schmidt
B24 - GRINDING POLISHING
Information
Patent Application
RESURFACING BALL CONTAINER
Publication number
20140273769
Publication date
Sep 18, 2014
Evan Jones
B24 - GRINDING POLISHING
Information
Patent Application
Finisher with on-board loading and unloading mechanism
Publication number
20120064804
Publication date
Mar 15, 2012
Jeremy Paul Hammond
B24 - GRINDING POLISHING
Information
Patent Application
Fluid Barrel-Polishing Device and Polishing Method
Publication number
20080166954
Publication date
Jul 10, 2008
Masatomo Watanabe
B24 - GRINDING POLISHING
Information
Patent Application
Dry type cleaning apparatus and dry type cleaning method
Publication number
20070107752
Publication date
May 17, 2007
Akihiro Fuchigami
B08 - CLEANING
Information
Patent Application
Barrel polishing method and barrel polishing apparatus
Publication number
20060116053
Publication date
Jun 1, 2006
Sintobrator, Ltd.
Kazutoshi Nishimura
B24 - GRINDING POLISHING
Information
Patent Application
Device for grinding workpieces
Publication number
20040185759
Publication date
Sep 23, 2004
Helmut Gegenheimer
B24 - GRINDING POLISHING
Information
Patent Application
Grinding machine
Publication number
20030119430
Publication date
Jun 26, 2003
Martin Moser
B24 - GRINDING POLISHING
Information
Patent Application
Grinding machine
Publication number
20030027509
Publication date
Feb 6, 2003
Helmut Gegenheimer
B24 - GRINDING POLISHING
Information
Patent Application
Grinding machine
Publication number
20020055327
Publication date
May 9, 2002
OTEC Prazisionsfinish GmbH
Harald Dietrich
B24 - GRINDING POLISHING
Information
Patent Application
Method of forming an escape layer and a method of adjusting a gap i...
Publication number
20020028630
Publication date
Mar 7, 2002
Fumiaki Kobayashi
B24 - GRINDING POLISHING