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Class Information
Number: 451/88
Name: Abrading > Machine > Sandblast > Having particle recovery means > And separation means
Description: Abrading machine further provided with means to segregate the fluent abrasive material from workpiece particles generated by the abrading operation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611556 |
Cyclonic tool |
Nov. 3, 2009 |
| 7497886 |
Dust extraction for power tools |
Mar. 3, 2009 |
| 7465328 |
Dust collector for a power tool |
Dec. 16, 2008 |
| 7416471 |
Recovery device of blasting medium and method therefor |
Aug. 26, 2008 |
| RE40048 |
Dust collection system |
Feb. 12, 2008 |
| 7294042 |
Method and apparatus for abrasive recycling and waste separation system |
Nov. 13, 2007 |
| 7282074 |
Auxiliary dust collection system |
Oct. 16, 2007 |
| 7267605 |
Method and apparatus for abrasive recycling and waste separation system |
Sep. 11, 2007 |
| 7261619 |
Method and apparatus for abrasive recycling and waste separation system |
Aug. 28, 2007 |
| 7249994 |
Abrasive cleaning plant with single-block plastic booth and integrated feeding and filtering device |
Jul. 31, 2007 |
| 7147545 |
Method and apparatus for abrasive recycling and waste separation system |
Dec. 12, 2006 |
| 7118609 |
Motorized tool with suction and dust collection capacity |
Oct. 10, 2006 |
| 7070489 |
Granule dishwashing apparatus and method of use |
Jul. 4, 2006 |
| 7070487 |
Washing device |
Jul. 4, 2006 |
| 7008304 |
Abrasive and dust separator |
Mar. 7, 2006 |
| 7004824 |
Method and apparatus for detecting and dispersing agglomerates in CMP slurry |
Feb. 28, 2006 |
| 6969303 |
Method and composition for removing coatings which contain hazardous elements |
Nov. 29, 2005 |
| 6929537 |
Slurry recycling method |
Aug. 16, 2005 |
| 6913524 |
Suction device provided with negative pressure regulating mechanism |
Jul. 5, 2005 |
| 6913689 |
Methods and apparatus for removing sediment from a liquid using pulses of pressurized air |
Jul. 5, 2005 |
| 6908372 |
Hole cutting tool and method |
Jun. 21, 2005 |
| 6878046 |
Cleaning apparatus |
Apr. 12, 2005 |
| 6875083 |
Abrasive media containment bag |
Apr. 5, 2005 |
| 6848979 |
Concrete blasting device with clear wand, stiff brush, recovery cylinder, and recirculating cylinder |
Feb. 1, 2005 |
| 6833016 |
Dust collection system |
Dec. 21, 2004 |
| 6817930 |
Quickly and safely maintained sand-filtering device |
Nov. 16, 2004 |
| 6805618 |
Water jet abrasive recycling apparatus and method |
Oct. 19, 2004 |
| 6802983 |
Preparation of high performance silica slurry using a centrifuge |
Oct. 12, 2004 |
| 6800017 |
Apparatus for processing a lens |
Oct. 5, 2004 |
| 6783433 |
Polishing-washing method |
Aug. 31, 2004 |
| 6688946 |
Method and system for cleaning workpieces by wet blasting |
Feb. 10, 2004 |
| 6672948 |
Grinding water tank apparatus, and eyeglass lens machining apparatus having the same |
Jan. 6, 2004 |
| 6615817 |
Recycling system of wire saw abrasive grain slurry and centrifugal separators therefor |
Sep. 9, 2003 |
| 6609960 |
Granule dishwasher with improved cleaning design |
Aug. 26, 2003 |
| 6607670 |
Process for rapid colloidal suspension removal |
Aug. 19, 2003 |
| 6554467 |
Process and apparatus for blending and distributing a slurry solution |
Apr. 29, 2003 |
| 6547649 |
System and method for recovering metals from scrap generated during dental and jewelry manufacturing |
Apr. 15, 2003 |
| 6527783 |
Microdermabrasion and suction massage apparatus and method |
Mar. 4, 2003 |
| 6524171 |
Recovery system for blasting device |
Feb. 25, 2003 |
| 6514128 |
Apparatus for separating abrasive blasting media from debris |
Feb. 4, 2003 |
| 6500058 |
Clogging-free drain system installed in a cutting apparatus |
Dec. 31, 2002 |
| 6482078 |
System for separation of debris from shot blast media |
Nov. 19, 2002 |
| 6482325 |
Apparatus and process for separation and recovery of liquid and slurry abrasives used for polishing |
Nov. 19, 2002 |
| 6461231 |
Air abrasive blast line travel machine |
Oct. 8, 2002 |
| 6436281 |
Apparatus for treating wastewater from a chemical-mechanical polishing process used in chip fabrication |
Aug. 20, 2002 |
| 6402599 |
Slurry recirculation system for reduced slurry drying |
Jun. 11, 2002 |
| 6371839 |
Constant abrasive feeder of abrasive grains |
Apr. 16, 2002 |
| 6368195 |
Plastic abrasive for sandblasting, method for sandblast processing plasma display panel substrate using the same and method for treating sandblasting waste matters |
Apr. 9, 2002 |
| 6368417 |
Tire mold cleaning method and apparatus |
Apr. 9, 2002 |
| 6361416 |
Apparatus and methods for recovering abrasive from an abrasive-laden fluid for use with abrasive jet cutting systems |
Mar. 26, 2002 |
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