Matches 1 - 50 out of 203 1 2 3 4 5 >


Match Document Document Title
9004980 Fluid jet lance  
A fluid jet system providing a hydraulic induction manifold for at least two valves. The manifold is positioned “upstream” of an abrasives holding tank, so that no abrasive material flows through...
8986074 Fluid control circuit for wet abrasive blasting  
Wet abrasive systems typically have a combination of equipment, controls, and piping systems that allow various fluid flows to be controlled in order to provide the various operations. A fluid...
8961271 Abrasive blasting apparatus for remotely activating and modulating flow of abrasive blasting material  
An abrasive blasting apparatus comprises a blast pot, a blast media valve fluidly connected to said blast media outlet of the blast pot, a source of pressurized gas, a proportional air valve in...
8926399 Support material removing method  
An object of the present invention is to provide a revolutionary support material removing method which exhibits operational effects not seen in conventional practice. The present invention is a...
8905817 Clamping assembly for a waterjet  
An air-actuated clamping assembly that is quickly actuated to secure a workpiece in place during machining operations, such as on a waterjet machine. The clamping operation is completed within...
8905820 Scraper and sandblaster assembly and methods of use  
A scraper and sandblaster assembly is presented including a sandblaster having at least a debris collection cover and a granular particle container for holding granular particles and a scraper...
8827770 Shot blast cabinet and track system  
A blast cabinet, translation system, and process for use in blasting a surface of a part with abrasive particulate. The blast cabinet includes a basin for gathering abrasive particulate, a...
8801499 Blasting apparatus and method for blast processing  
A blasting apparatus capable of increasing suction power to collect an abrasive without exerting any influence on processing of a work surface with the abrasive. The apparatus includes a blasting...
8777697 Very high-pressure liquid spraying gun for a very high-pressure liquid spraying machine, and method for manufacturing same  
The invention relates to a gun for spraying liquid at a very high pressure, referred to as a focusing gun, and to a method for manufacturing same, according to which two elongate parts (2) are...
8771041 Scraper and sandblaster assembly and methods of use  
A scraper and sandblaster assembly including a sandblaster and a scraper is presented. The sandblaster has a gun-like configuration, including a handle portion having a trigger mechanism; an air...
8668552 Methods of making micro-abrasive blasting device for dental applications  
A micro-abrasive blasting device comprises a mixing chamber, a delivery conduit extending from external the mixing chamber to the mixing chamber and a discharge conduit extending from the mixing...
8632378 Micro-abrasive blasting device for dental applications and methods  
A micro-abrasive blasting device comprises a mixing chamber, a delivery conduit extending from external the mixing chamber to the mixing chamber and a discharge conduit extending from the mixing...
8597076 Flexible enclosures for maintenance operations  
A containment assembly is described that includes a flexible enclosure and a panel attached to the flexible enclosure. The flexible enclosure includes a first opening that defines a periphery that...
8529313 Powder blasting device, method and system for dental applications  
A tip component of a powder blasting device comprising a powder delivery portion and a detritus evacuation portion (evacuator tube) which may be formed as a single unit. The powder delivery...
8500519 Fluid jet assembly  
A fluid jet assembly includes a non-pressurized lance barrel through which a high pressure hose (“a lance hose”) is threaded and anchored at the distal end of the lance barrel relative to an...
8439726 Cutting heads  
A nozzle assembly (1) generates a jet (9) of water, or abrasive particles suspended in water, for use in an abrasive waterjet-cutting head. The nozzle assembly (1) comprises a nozzle element (5,...
8430722 Device for processing or treating surface by means of a dry ice granulate  
The invention relates to an apparatus for surface processing or surface treatment by means of dry ice granulate, with a reservoir for receiving a dry ice medium, in particular dry ice pellets, an...
8419506 Dual capability ultra high pressure fire attack system  
A dual capability ultra high pressure (UHP) fire attack system includes a fluid jet assembly and an UHP attack line system. The fluid jet assembly and the UHP attack line system are coupled to a...
8360826 Controlling powder delivery rate in air abrasive instruments  
A micro-abrasive blasting device and method for perturbation control may use a plurality of delivery conduits of various lengths and/or apertures, or a single moveable delivery conduit. The user...
8308525 Processes and apparatuses for enhanced cutting using blends of abrasive materials  
A waterjet system selectively produces fluid jets for water jet cutting or abrasive jets for abrasive-waterjet-cutting. The abrasive materials in the abrasive jet are determined based on the...
8241094 Micro-abrasive blasting device for dental applications and methods  
A micro-abrasive blasting device comprises a mixing chamber, a delivery conduit extending from external the mixing chamber to the mixing chamber and a discharge conduit extending from the mixing...
8187057 Blast nozzle with blast media fragmenter  
A media blast nozzle for cleaning a surface with compressed air and ejected particles of a sublimating blast media comprises a media size changer to change a size of the blast media particles. The...
7927188 Powder delivery rate control for air abrasive instruments  
A micro-abrasive blasting device and method for perturbation control using a plurality of delivery conduits of various lengths and/or apertures. The user is able to individually open and close...
7922565 Device for comminuting dry ice granules, and dry ice dispensing arrangement having such a device  
The invention relates to a device for comminuting dry ice granules, comprising a housing having a flow channel for dry ice granules which can be applied, by means of compressed gas, to a surface...
7731570 Micro-abrasive blasting devices with perturbation control  
The present invention is a micro-abrasive blasting device (55) with superior perturbation control via a plurality of delivery conduits (25) of various lengths and apertures. The user is able to...
7708620 Method and device for generating dry ice particles  
A method for generating a jet of dry ice particles, in which liquid carbon dioxide is expanded in an expansion space (12) in order to form dry ice particles which are then introduced into a flow...
7607972 Self-contained disposable micro-abrasive blasting tip for dental applications  
The present invention is a micro-abrasive blasting device (75) constructed from a disposable pipette structure (80) comprising a delivery conduit (30) extending from a delivery conduit inlet (35)...
7524233 Tool for using a particulate media/fluid mixture  
A nozzle assembly for a tool which utilizes a particulate/fluid mixture comprises a unique floating ferrule within a handpiece assembly, and eliminates the need, in the prior art, for a nose piece...
7341504 Adjustable sand blasting gun  
An adjustable sand blasting gun has a body, a sand inlet and an adjusting device. The body has a chamber, a blasting head, a mounting tube and a connecting pipe. The blasting head is attached to...
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...
7241208 Micro-abrasion device  
A micro-abrasion device includes a base station, a handpiece configured to spray a powder onto skin, a flexible supply pipe configured to supply powder from the base station to the handpiece, a...
RE39714 Hand-holdable gas/abrasion apparatus  
A hand-holdable apparatus useful for abrading a surface is provided. The invention is particularly useful for dental applications using a stream of abrasive particles suspended in a gas stream to...
7226342 Handheld apparatus for delivery of particulate matter with directional flow control  
A disposable apparatus for propelling particulate matter against a surface of a target material that includes: a mixing chamber having a chamber wall, a multi-conduit receiving port, a...
7226343 Device for abrasive-blasting of workpieces  
A device for abrasive-blasting of workpieces including a chamber (which is to be evacuated during operation) having a first opening, a nozzle pipe unit with a nozzle pipe which can be inserted...
7163449 Hand held abrasive blaster  
A hand held abrasive blaster includes a tubular wand housing and an abrasives conduit which extends into the wand housing. The abrasives conduit includes a fixed portion at the rearward end and a...
7137873 Grinding method for workpiece, jet guide means and jet regulation means used for the method  
A grinding method is provided which can grind a processing surface of a workpiece by a blast processing without use of specific abrasives to obtain a glossy surface such as a mirror surface....
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...
7108585 Multi-stage abrasive-liquid jet cutting head  
A multistage abrasive-liquid jet cutting head comprising at least a first and a second mixing stage. Within the first mixing stage is a first mixing chamber arranged to accept a first flow of...
7101265 Universal improved particulate matter delivery device  
The present invention includes an apparatus for delivery of pressurized particulate matter against a surface or target to abrade, texture, sandblast, etch, erase, cut, penetrate, smooth, clean,...
7033249 Dry ice blasting cleaning apparatus  
The invention is an apparatus used for cleaning equipment including extremely high voltage energized electrical equipment using a dry ice blasting stream as the cleaning agent. The apparatus...
6951505 Method using handheld apparatus for delivery of particulate matter  
A disposable apparatus for propelling particulate matter against a surface of a target material that includes: a mixing chamber having a chamber wall, a multi-conduit receiving port, a...
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...
6846221 Adaptive nozzle system for high-energy abrasive stream cutting  
A system is provided for delivering onto a workpiece a high-energy abrasive cutting stream. The system generally comprises a head assembly for providing a pressurized fluidic stream; a nozzling...
6793563 Particulate blaster assembly and aspirator  
A particulate blaster assembly (100) for use as an attachment to a portable air blower (150) includes an air directing tube (110), a vacuum generating assembly (120), and a particulate material...
6764391 Pneumatic device  
A powder, such as an abrasive powder, is delivered from a pressure vessel having an outlet in the floor communicating with a flow of pressurized gas. A container of the particulate material is...
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...
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...
6695685 Low flow rate nozzle system for dry ice blasting  
A dry ice blasting system adapted for low gas flow rates at low pressures with small dry ice particles to produce a very small footprint on a surface being cleaned.
6695679 Enablement of selection of gas/dry ice ratios within an allowable range, and dynamic maintenance of the ratio in a blasting stream  
Apparatus and method to establish permissible ranges of the gas/dry ice ratio in a dry ice blasting stream. Logic and circuitry determine whether a proposed ratio is permissible. If it is, it...
6673082 Microdermabrasion handpiece with supply and return lumens  
A microdermabrasion handpiece includes a supply lumen and a return lumen in fluid communication with an abrasion chamber. A window formed at a distal end of the handpiece is off-centered from the...

Matches 1 - 50 out of 203 1 2 3 4 5 >