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Clamping or tensioning means for abrasive sheets
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Industry
CPC
B24B23/046
This industry / category may be too specific. Please go to a parent level for more data
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
B24B23/00
Portable grinding machines
Current Industry
B24B23/046
Clamping or tensioning means for abrasive sheets
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Patents Grants
last 30 patents
Information
Patent Grant
Portable power tool having a covering device
Patent number
11,878,384
Issue date
Jan 23, 2024
Festool GmbH
Philipp Eisenmann
B24 - GRINDING POLISHING
Information
Patent Grant
Variable radius sanding block
Patent number
10,780,546
Issue date
Sep 22, 2020
Seyed Babak Rouzbeh
B24 - GRINDING POLISHING
Information
Patent Grant
Sanding tool
Patent number
10,434,619
Issue date
Oct 8, 2019
Giuseppe Santelli
B24 - GRINDING POLISHING
Information
Patent Grant
Motorized scrubbing, buffing, and polishing tool
Patent number
10,399,218
Issue date
Sep 3, 2019
Carine Elen
B24 - GRINDING POLISHING
Information
Patent Grant
Machine tool clamping device
Patent number
10,058,972
Issue date
Aug 28, 2018
Robert Bosch GmbH
Andreas Zurbruegg
B24 - GRINDING POLISHING
Information
Patent Grant
Sanding device including means for changing a sanding disk
Patent number
9,969,052
Issue date
May 15, 2018
Universite de Nantes
Samuel Bonnet
B24 - GRINDING POLISHING
Information
Patent Grant
Tool chucking device
Patent number
9,463,547
Issue date
Oct 11, 2016
Robert Bosch GmbH
Marcel Fankhauser
B24 - GRINDING POLISHING
Information
Patent Grant
Sander
Patent number
8,251,781
Issue date
Aug 28, 2012
Makita Corporation
Hirokazu Hagiwara
B24 - GRINDING POLISHING
Information
Patent Grant
Sheet holder for abrasive sheets
Patent number
7,134,951
Issue date
Nov 14, 2006
Jess M. Leon
B24 - GRINDING POLISHING
Information
Patent Grant
Sanding tool with protective clamping mechanism
Patent number
7,112,128
Issue date
Sep 26, 2006
3M Innovative Properties Company
Jon A. Kirschhoffer
B24 - GRINDING POLISHING
Information
Patent Grant
Clamping sander
Patent number
6,634,937
Issue date
Oct 21, 2003
Toby Edwards
B24 - GRINDING POLISHING
Information
Patent Grant
Sander with a clamping device
Patent number
6,626,746
Issue date
Sep 30, 2003
Hilti Aktiengesellschaft
Franz-Paul Mayr
B24 - GRINDING POLISHING
Information
Patent Grant
Quarter pad sander
Patent number
6,190,245
Issue date
Feb 20, 2001
Dynabrade, Inc.
Richard A. Heidelberger
B24 - GRINDING POLISHING
Information
Patent Grant
Device for clamping sandpaper on a vibrating sander
Patent number
5,616,072
Issue date
Apr 1, 1997
Robert Bosch GmbH
Heinz Walz
B24 - GRINDING POLISHING
Information
Patent Grant
Conformable sanding assembly
Patent number
5,309,681
Issue date
May 10, 1994
Christopher Cheney
B24 - GRINDING POLISHING
Information
Patent Grant
Conformable sanding device incorporating a flexible attachment means
Patent number
5,220,752
Issue date
Jun 22, 1993
Christopher Cheney
B24 - GRINDING POLISHING
Information
Patent Grant
Sandpaper clamp mechanism for orbital finishing sander
Patent number
4,922,663
Issue date
May 8, 1990
Hitachi Koki Company, Ltd.
Atsushi Nakagawa
B24 - GRINDING POLISHING
Information
Patent Grant
Cordless electric finishing sander
Patent number
4,625,462
Issue date
Dec 2, 1986
Makita Electric Works, Ltd.
Fusao Fushiya
B24 - GRINDING POLISHING
Information
Patent Grant
Actuator for in-line sander
Patent number
4,527,360
Issue date
Jul 9, 1985
The Singer Company
William C. Dicke
B24 - GRINDING POLISHING
Information
Patent Grant
Paper retainer for a sanding device
Patent number
4,475,317
Issue date
Oct 9, 1984
The Singer Company
William C. Dicke
B24 - GRINDING POLISHING
Information
Patent Grant
Suspension system for an abrading tool
Patent number
4,397,120
Issue date
Aug 9, 1983
Black & Decker Inc.
Colin Overy
B24 - GRINDING POLISHING
Information
Patent Grant
Abrasive paper connection for use on an oscillating grinder
Patent number
4,351,133
Issue date
Sep 28, 1982
Kurt Stoll
B24 - GRINDING POLISHING
Information
Patent Grant
Paper clamping device for sanding machine
Patent number
4,216,631
Issue date
Aug 12, 1980
The Singer Company
Richard N. Ryer
B24 - GRINDING POLISHING
Information
Patent Grant
Abrading tool clip with automatic take-up
Patent number
4,077,165
Issue date
Mar 7, 1978
Alma A. Hutchins
B24 - GRINDING POLISHING
Information
Patent Grant
Power sander
Patent number
4,075,793
Issue date
Feb 28, 1978
Robert Bosch GmbH
Eberhard Vogel
B24 - GRINDING POLISHING
Information
Patent Grant
3657844
Patent number
3,657,844
Issue date
Apr 25, 1972
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
3571986
Patent number
3,571,986
Issue date
Mar 23, 1971
B24 - GRINDING POLISHING
Information
Patent Grant
3555743
Patent number
3,555,743
Issue date
Jan 19, 1971
B24 - GRINDING POLISHING
Information
Patent Grant
3543449
Patent number
3,543,449
Issue date
Dec 1, 1970
B24 - GRINDING POLISHING
Information
Patent Grant
3540161
Patent number
3,540,161
Issue date
Nov 17, 1970
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
SANDING DISC STABILIZING STRUCTURE OF ORBITAL SANDER
Publication number
20230072828
Publication date
Mar 9, 2023
X'POLE PRECISION TOOLS INC.
Bach Pangho CHEN
B24 - GRINDING POLISHING
Information
Patent Application
Automotive Detail Block
Publication number
20190247982
Publication date
Aug 15, 2019
Eron Knox
B24 - GRINDING POLISHING
Information
Patent Application
HAND-HELD AND HAND-GUIDED POWER TOOL HAVING A WORKING ELEMENT RELEA...
Publication number
20190240798
Publication date
Aug 8, 2019
Guido Valentini
B24 - GRINDING POLISHING
Information
Patent Application
Portable Power Tool Having a Covering Device
Publication number
20190118329
Publication date
Apr 25, 2019
Philipp Eisenmann
B24 - GRINDING POLISHING
Information
Patent Application
Variable Radius Sanding Block
Publication number
20180304432
Publication date
Oct 25, 2018
Seyed Babak Rouzbeh
B24 - GRINDING POLISHING
Information
Patent Application
ERGONOMIC ABRASIVE PAD ASSEMBLY
Publication number
20180141182
Publication date
May 24, 2018
Lisle Corporation
Michael L. Whitehead
B24 - GRINDING POLISHING
Information
Patent Application
Abrading Disc
Publication number
20180009084
Publication date
Jan 11, 2018
Stone Pro Equipment Company
Barry D. Brandt
B24 - GRINDING POLISHING
Information
Patent Application
SANDING DEVICE INCLUDING MEANS FOR CHANGING A SANDING DISK
Publication number
20160039067
Publication date
Feb 11, 2016
Universite De Nantes
Samuel Bonnet
B24 - GRINDING POLISHING
Information
Patent Application
MACHINE TOOL CLAMPING DEVICE
Publication number
20140323019
Publication date
Oct 30, 2014
ROBERT BOSCH GmbH
Andreas Zurbruegg
B24 - GRINDING POLISHING
Information
Patent Application
TOOL CHUCKING DEVICE
Publication number
20140070499
Publication date
Mar 13, 2014
ROBERT BOSCH GmbH
Marcel Fankhauser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SANDER
Publication number
20100233944
Publication date
Sep 16, 2010
Makita Corporation
Hirokazu HAGIWARA
B24 - GRINDING POLISHING
Information
Patent Application
Hand sanding tool
Publication number
20060172670
Publication date
Aug 3, 2006
Juszti Gyoergy
B24 - GRINDING POLISHING
Information
Patent Application
Sander with a clamping device
Publication number
20020037691
Publication date
Mar 28, 2002
Franz-Paul Mayr
B24 - GRINDING POLISHING