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8066549 |
Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell having improved grit flow
A method is provided for removing iron oxide scale from sheet metal and producing a sheet metal surface with rust inhibitive properties. The sheet metal is advanced through the descaling cell and a...
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7887393 |
Moving mechanism for blast gun for blasting machine
Provided is a moving mechanism for a blast gun which can easily move a blast gun accommodated in a blasting chamber and which can easily perform other operations from the outside thereof without...
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7393265 |
Liquid honing machine and liquid honing method
A honing machine 1 is provided with a honing zone 5 for subjecting a work 2 to a liquid honing process and a washing zone 6 for subjecting the work 2 to which the liquid honing process was executed...
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7331846 |
Blasting apparatus for outer surface of pipe
The present invention provides a blasting apparatus for an outer surface of a pipe which ejects a blast material to an outer side of a pipe and grinds the outer surface, comprising: a blast head...
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7297286 |
Methods for resist stripping and other processes for cleaning surfaces substantially free of contaminants
A method for manufacturing an article having polymeric residue that is to be removed during the manufacture of the article is disclosed. The article is introduced into a controlled environment of a...
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7249994 |
Abrasive cleaning plant with single-block plastic booth and integrated feeding and filtering device
An abrasive cleaning apparatus comprising a single-block plastic blasting booth having a front wall, a rear wall, a top wall, a bottom wall, and side walls, wherein at least a portion of one of the...
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7232360 |
Uninterrupted abrasive fluid supply
A substantially uninterrupted flow of a pressurised abrasive slurry is maintained by successively charging each of a plurality of vessels V1, V2 with an abrasive material while discharging an...
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7125317 |
Multi-port sandblasting manifold and method
A method and apparatus is provided to simplify sandblasting processes while increasing applied coverage areas in sandblasting operations. The method and apparatus provide a manifold assembly having...
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7125322 |
Media transport device providing stable flow of media
A media transport device for use in shot peening, blast cleaning, granite cutting, and similar applications transports media from a storage hopper to a workpiece. The media transport device...
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7118463 |
Sand blasting machine
A sand blasting machine consists of a working chest and an air compressor that are coupled together. The working chest includes a casing, a upper lid, a nozzle holding dock, a nozzle, an air...
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7104872 |
Sandblasting cabinet
A sandblasting cabinet including side walls, a top wall, and a bottom wall, wherein at least one wall is made from corrugated cardboard or corrugated plastic sheet. The side walls, top wall, and...
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7070489 |
Granule dishwashing apparatus and method of use
A granule dishwashing apparatus with at least one removable granule collector and method of use. The dishwashing apparatus may include a treatment chamber, a tank, one or more granule collectors...
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7040961 |
Methods for resist stripping and cleaning surfaces substantially free of contaminants
A plasma assisted cryogenic cleaner for and a method of performing cleaning of a surface that must be substantially free of contaminants has a resiliently mounted nozzle for spraying a cryogenic...
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7008304 |
Abrasive and dust separator
Provided is a centrifuge media separator for separating blast particulate from fine particulate carried by air flowing from a blast cabinet and through the media separator. The centrifuge media...
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6971947 |
Airless blaster arrangement
An airless blaster arrangement (100) for the surface treatment of objects with blasting agents, comprising an airless blaster (10) consisting of several radially arranged thrower blades (11) which...
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6960118 |
Surface roughening treatment method of object being treated, and apparatus therefor
Disclosed are a method of causing abrasive grains to collide against and contact with an object being treated to form surfaces of the object being treated into a matte, specifically, a rotational...
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6958007 |
Working chamber
A working chamber for a blasting process has a robot arm for the manipulation of a workpiece to be blasted, with the working chamber having a chamber wall with an access opening for the...
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6878046 |
Cleaning apparatus
An apparatus for cleaning using blast cleaning media including a cabinet, an evacuation device in communication with the cabinet, and a delivery unit containing cleaning media in communication with...
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6875083 |
Abrasive media containment bag
An abrasive media containment bag (11) having a bag portion (13), a nozzle fitting (15), a blast fitting (17), and a filter member (19) is disclosed. The abrasive media containment bag (11) allows...
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6827637 |
Waterjet cutting system and method of operation
A waterjet cutting system and method of operating such system are disclosed. The waterjet cutting system includes an inflatable and deflatable diaphragm to control the mixing of abrasive...
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6817930 |
Quickly and safely maintained sand-filtering device
A sand-filtering device for filtering sands produced by a sandblast machine that includes a housing, a supporting plate, at least one filtering sleeve, a division module and an air pump. The...
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6786806 |
Rotary mower blade sharpener
A mower blade sharpener apparatus has an automatic reciprocating holder means to sharpen lawn mower blades conveniently with any stationary circular flat-faced grindstone with its driving motor...
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6732424 |
Working chamber system and seal device
A sealing device is provided for a working chamber system with a robot hand (216) that extends into the working chamber (100) through an aperture (120) by means of which a seal may be established...
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6729942 |
Dental abrasion system
The present invention provides a portable dental system for use in areas having inadequate sources of power, either for human or for veterinary dentistry. The system provides one or more...
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6726548 |
Parts hangers for rotating table blast machine
A blast machine having a table with a satellite table rotatably mounted thereon and a support rack upstanding from the satellite table and multiple attachment arms projecting outwardly from the...
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6719612 |
Ice blast cleaning cabinet
A blast cabinet (10) for ice blasting an article, the cabinet comprising a housing (11) having an interior support (19) for supporting the article. At least one ice blast nozzle (80) is disposed...
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6712677 |
Portable sand blasting cabinet and accessory end caps
A portable, self-contained sand blaster including a cabinet and accessory end caps. The caps include a solid end wall, an extension box for treating larger parts in the cabinet, a softboot with...
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6688946 |
Method and system for cleaning workpieces by wet blasting
An efficient method of cleaning various workpieces is the so-called wet blasting, by which the workpieces are exposed to a spraying of water with a content of hard macro particles. Optimally, this...
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6675548 |
Method and apparatus for texturizing tank walls
A gantry is constrained to move around the walls of a cylindrical, concrete tank. A rotating, high pressure water spray nozzle is mounted to a moveable platform on the gantry and connected to a...
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6656017 |
Method and apparatus for creating an open cell micro-environment for treating a substrate with an impingement spray
The present invention is a method and apparatus for providing a low-cost and less complex micro-environment for treating a substrate using an impingement cryogenic or steam spray jet. A substrate...
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6609960 |
Granule dishwasher with improved cleaning design
A granule dishwashing apparatus with easily removable granule collectors and method of use. The dishwashing apparatus consists primarily of a treatment chamber, a tank, one or more granule...
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6572457 |
System and method for controlling humidity in a cryogenic aerosol spray cleaning system
Humidity within the workspace of a cryogenic aerosol spray cleaning system is controlled by circulating the workspace atmosphere through a dehumidifier. Advantageously, the need for purging of the...
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6524171 |
Recovery system for blasting device
The invention relates to an improved recovery system for blasting works, comprising a space below a perforated floor of the blasting works for receiving the blast material, and suction channels...
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6478662 |
Descaler/finisher for elongated or continuous stock materials
A device for cleaning stock material, such as wire, rod, or tubing, comprises two separate blast chambers, each blast chamber adapted for receiving abrasive projected by two blast wheels. Each...
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6431965 |
Blasting apparatus with a dual structure deflector
The invention provides a blasting apparatus with a dual structure deflector. The blasting apparatus includes a blasting cabinet for housing a work piece, a nozzle, a propelling device, and a...
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6371839 |
Constant abrasive feeder of abrasive grains
An constant abrasive feeder of abrasive grains M is formed of a reservoir supply section 20 having a reservoir tank 21 and a buffer tank 31, a stirring hopper 40 for stirring abrasive grains S, and...
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6368417 |
Tire mold cleaning method and apparatus
A method and apparatus for cleaning a tire mold with frozen CO2 cleaning material wherein a portable frame is positioned on a bottom mold of a tire press and has a rotatable frame on which a nozzle...
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6364748 |
Abrasive recovery blasting cabinet
A blasting cabinet for use in cleaning a work piece with abrasive intrained in an air stream under pressure. An enclosure having multiple access openings and configured interior surfaces that...
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6328639 |
System for abrasively cleaning small parts and a container for holding small parts undergoing abrasive cleaning
A system for abrasively cleaning small parts, and a container for holding small parts undergoing abrasive cleaning. An abrasive cleaning cabinet has a bottom member and a cover hingedly connected...
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6276993 |
Fluid abrasive jets for machining
The apparatus comprises a storage vessel (19) for abrasive particles, a source of pressurised carrier fluid and a first conduit (11) to convey at least a major proportion of the incoming carrier...
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6273154 |
Suction-removal apparatus for sand-blasting and liquid pressure nozzles
During blasting work, large quantities of blasting material (granules, glass, beads, slag and sand) together with residues of blasted color coating are projected over a large area after impact with...
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6244940 |
Blasting device for cleaning a wall
In a blasting device, the blasting agent is thrown against the wall to be cleaned. The blasting agent and the dirt removed from the wall are collected in the bottom of the blasting unit in a...
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6220935 |
Apparatus and method for cleaning substrate
The apparatus for cleaning a substrate comprises cleaning chambers each of which is disposed on a respective side with reference to a clearance therebetween. The apparatus further comprises a...
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6099395 |
Collapsible sandblasting cabinet
A collapsible spray cabinet for containing an abrading device and an article to be abraded includes a flexible cabinet housing having an expanded position for defining an interior blasting chamber...
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6099391 |
Method and apparatus for highly strengthening metal member
A mixture of water and glass beads is ejected to a root of a gear which has been cut to form gear teeth. The glass beads are oriented so as to be ejected to the root, and the glass beads and the...
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6089956 |
Method and device for the abrasive blasting of workpieces
The present invention relates to a device and a method for abrasive blasting, in particular for the sand-blasting of relatively small workpieces, for example in the hobby sector (model building)....
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6083087 |
Powder beam working system
A powder beam working system for working a surface to be worked of an object to be worked by dispersing fine particles in high-pressure gas and projecting a solid-gas two-phase flow thus produced...
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6062956 |
Rotatable blast cleaning conveying surface and apparatus
A blast cleaning apparatus is provided having a rotatable conveying surface preferably comprising wire mesh. Workpieces are conveyed through the blast cleaning chamber on the rotating conveying...
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6059640 |
Cryogenic deflashing apparatus
A cryogenic deflashing apparatus removes residual flash from molded articles. A cryogenic chamber establishes and maintains cryogenic temperatures from an injected cryogenic fluid. A parts basket...
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6058584 |
Apparatus for increasing the surface strength of metal components
A casing has a processing chamber and a drying chamber defined therein by a partition mechanism. The processing chamber houses an impelling mechanism for impelling a mixed stream of glass beads and...
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