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WO/2019/136890A1 |
An alternating pulse electromagnetic abrasive jet generation device, comprising a console (1), a pump station (2), a pulsed abrasive electromagnetic transport channel (3) and a low-pressure abrasive cylinder (4); and a stiff end spring (...
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WO/2019/139928A1 |
According to one or more embodiments described herein, a coated article may comprise: a transparent substrate having a major surface, the major surface comprising a textured or rough surface inducing light scattering; and an optical coat...
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WO/2019/134964A1 |
The present invention relates to a frameless containment system (1) with magnetic locking means (8) having an optimal magnetic strength.
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WO/2019/133357A1 |
A method of etching an absorbent foam. The method includes providing an absorbent foam; providing a fluid etching process having one or more fluid jets, a carrier belt, and a stencil having one or more open apertures, wherein the carrier...
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WO/2019/131174A1 |
The present invention relates to a device for partially removing material constituting the surface of a substrate. In one embodiment, the substrate processing device comprises a holding mechanism unit (5) for holding the substrate (W), a...
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WO/2019/132293A1 |
A hot dip galvanized steel sheet having an excellent surface appearance, according to one aspect of the present invention, comprises a base steel sheet and a zinc plating layer, wherein the zinc plating layer includes a continuous Al-ric...
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WO/2019/133356A1 |
An absorbent foam having a first surface and a second surface is disclosed. The foam has one or more etched voids. The one or more etched voids have an irregular inner surface.
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WO/2019/122810A1 |
A method of removing a conformal coating from a circuit board coated with said conformal coating, the method comprising : subjecting the circuit board to a jet comprising dry-ice ejected from a nozzle, to remove said conformal coating fr...
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WO/2019/123755A1 |
The shot peening method according to the present invention is provided with, as a first stage, a step for projecting a first projectile material having a predetermined particle diameter to the surface of a metal product, and, as a forego...
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WO/2019/109435A1 |
Disclosed is a new water jet cutting machine, comprising a single-dimensional compressor (99), a fixing rod (1), a bearing plate (2), a water storage tank (3), water, sand, a guide pipe (88), a nozzle, an axial-flow compressor, and a dri...
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WO/2019/110964A1 |
Method of cleaning a first material from a plasma processing apparatus, comprising: subjecting the plasma processing apparatus to a jet of a second material so as to remove the first material from the plasma processing apparatus; mixing ...
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WO/2019/106968A1 |
A shot processing device according to one embodiment of the present invention is provided with: a rotating mechanism including a guide part provided along the transport direction for a workpiece, a first endless belt providing a mounting...
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WO/2019/104281A1 |
An apparatus for use in marine platform jacking is disclosed herein. In one aspect, a jetting valve includes a valve body with a piston assembly disposed therein. The piston assembly is selectively operated to open and close the valve. A...
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WO/2019/097438A1 |
The invention relates to a method of treatment of a cutting piece (2). This method comprises a first step in which a cutting surface (5) of this cutting piece (2) is subjected to shots thrown by an ultrasonic shot peening apparatus (10) ...
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WO/2019/097275A1 |
The invention relates to a method of treatment of a cutting piece (2). This method comprises a first step in which a cutting surface (5) of this cutting piece (2) is subjected to shots thrown by an ultrasonic shot peening apparatus (10) ...
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WO/2019/096432A1 |
In order to improve an apparatus (42) for producing highly compact CO2 pellets (16) from CO2 snow (36), in particular for a cleaning appliance (10) for blasting surfaces to be treated with a mixed flow (12) of a compressed gas (14) and C...
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WO/2019/092679A1 |
The present invention relates to a method for the construction of rotor and stator elements of turbomachines, comprising: readying an ingot (1) of material to be machined; performing cuts in the ingot (1) so as to delimit blocks (10) of ...
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WO/2019/091708A1 |
A method of cleaning a surface to remove a contaminant therefrom, the method comprising the steps of oxidizing at least a portion of the contaminant and passing a stream of carbon dioxide snow over the contaminant. An apparatus for clean...
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WO/2019/093041A1 |
The purpose of the present invention is to provide a revolutionary workpiece processing apparatus and oxide scale removal method not seen in the past. Provided is a workpiece processing apparatus provided with a slurry-jetting unit (1) f...
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WO/2019/087688A1 |
The objective of the present invention is to provide an innovative oxide scale removal method that has hitherto not existed. This oxide scale removal method is a method for removing oxide scale (30) generated as a result of heat treating...
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WO/2019/087225A1 |
The portable apparatus for cleaning surfaces comprises a tank (2) associated with a base (3), said tank (2) comprising at least one couple of chambers (5) predisposed to contain respective abrasive materials, said chambers (5) being herm...
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WO/2019/088149A1 |
[Problem] To provide: a stick-on label and an adhering method for same which enable the process of adhering a holed label to a workpiece to be performed smoothly and precisely by an automated machine or the like; and a method and a facil...
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WO/2019/087226A1 |
The portable apparatus for cleaning surfaces comprises a base (3); a tank (2) associated with said base (3) at the top thereof, said tank (2) being predisposed to contain at least one abrasive material. At least one mixing valve (9) is a...
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WO/2019/090058A1 |
A water jet material cutting system includes a table configured to receive work piece. The cutting system further includes a bevel head for cutting the work piece. A positioning apparatus controls the relative position and orientation of...
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WO/2019/081403A1 |
The invention relates to a device (10) for treating a component (19) comprising a nozzle element (11) having at least one flow path (12) for introducing a fluid and at least one supply channel for solid particles, wherein a jet formed fr...
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WO/2019/077029A1 |
The invention relates to a method for removing ice and/or snow from a bogie of a rail vehicle. According to the invention, at least one cleaning jet (16) containing solid particles is directed at the bogie, if required or at time interva...
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WO/2019/076123A1 |
A water jet cutting material, a water jet cutting head capable of reducing water diffusion and improving the cutting efficiency of a water jet cutter and a method for using same. The water jet cutting head comprises a water inlet tube (1...
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WO/2019/068765A1 |
A cutting insert (100, 200) for cutting, milling or drilling of metal comprises a body having an elongate recess (111, 1111) extending along at least a portion of the body, a first layer (120, 1120) covering interior side walls (112, 113...
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WO/2019/068170A1 |
A high velocity accelerator comprising: an internal chamber; a material inlet port; a material outlet port; a back wall surrounding the inlet port; an internal wall having a first end connected to the back wall and a second opposite end ...
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WO/2019/068169A1 |
A method to focus forward momentum of a material increase the velocity of a specific material or a number of specific materials, said method comprising the steps of: introducing a slurry of material into a high velocity accelerator, wher...
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WO/2019/067531A1 |
A method of producing a measuring tape may include providing a cupped blade with substantially uniform cupping over a longitudinal length of the cupped blade, applying a stress relief operation to a selected portion of only a convex side...
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WO/2019/067515A1 |
A blade for a measuring tape device may include a first end configured to extend from a housing of the measuring tape device through an aperture, a second end configured to be wound on a reel assembly within the housing, and a first cupp...
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WO/2019/064938A1 |
Provided is a shot processing device which can prevent a shot material from escaping a cabinet or becoming scattered while allowing effective reuse of the shot material. According to the present invention, a flow path formation body (40)...
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WO/2019/065678A1 |
The purpose of the present invention is to provide a surface-coated cutting tool having an excellent adhesion-induced chipping resistance against chipping induced by adhesion, even in intermittent cutting such as milling performed on a T...
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WO/2019/065981A1 |
In this vehicle brake, for example, a one-way clutch includes: a coil spring that is interposed between a first rotation transmitting part and a second rotation transmitting part and is configured so that at least one among an increase a...
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WO/2019/064865A1 |
The present invention provides a surface treatment device and a surface treatment method with which it is possible for a workpiece to be finished to a high quality in a more reliable manner. In a first checking step, the number of workpi...
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WO/2019/057760A1 |
The invention relates to an apparatus (100) for surface treatment of tissue by using dry ice particles (19) comprising a first inlet port (2) for connection to a first source (1) of medical pressurized liquid carbon dioxide and a first a...
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WO/2019/060186A1 |
Air flow management systems and methods to facilitate the delivery of abrasives to an abrasive fluid jet cutting head (301) are provided which enable the makeup of the discharged abrasive fluid jet to be controlled or manipulated in a pa...
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WO/2019/049036A1 |
In a method of manufacturing a concrete element having a functional layer, a rear side of the functional layer being bonded to the concrete element by means of an adhesive, the roughness of the rear side of the functional layer is increa...
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WO/2019/041449A1 |
An automatic overturn mechanism (50) and a transmission device (100) provided with the automatic overturn mechanism (50). The automatic overturn mechanism (50) is used for overturning a product on which surface treatment is to be carried...
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WO/2019/040208A1 |
An impeller for a centrifugal blast wheel machine includes a hub provided at one end of the impeller, with the hub being configured to be coupled to the motor. The hub further includes a ring provided at an opposite end of the hub, with ...
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WO/2019/040209A1 |
A wheel assembly for a centrifugal blast wheel machine includes a blast wheel and several blades configured to throw blast media introduced into the blast wheel against a work piece. Each blade includes a first side having a first rail p...
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WO/2019/034284A1 |
The present invention relates to a method and a device (100) for compacting a component (101) by blasting or rolling, wherein the surface (102) or at least part of the surface (102) of the component (101) is subjected to a compacting jet...
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WO/2019/024373A1 |
Disclosed is an apparatus based on a pre-mixed abrasive jet and for cutting a plate material with a non-uniform curved surface thickness. The apparatus comprises a plate material workpiece (1) with a non-uniform curved surface thickness,...
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WO/2019/024559A1 |
Disclosed is a horizontal ultra-high pressure pre-mixed abrasive jet generating apparatus, comprising a stationary/mobile dual-mode vehicle (1), and further comprising a horizontal low-pressure grit tank (2), a horizontal self-adaptive g...
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WO/2019/023600A1 |
A blasting or stripping booth is provided creating a generally downward flow for treatment of fluid and particle flow, which reduces operator exposure to potentially hazardous debris. The booth comprises an enclosure defining an upper re...
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WO/2019/015846A1 |
A method for high-pressure fluid machining of a workpiece (4) comprising an injector unit (1) for generating a pulsed high-pressure fluid jet (2), preferably a pulsed high-pressure water jet (2), having a predefinable pulse frequency, a ...
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WO/2019/012698A1 |
The stabilizer (10) has bend sections (21, 22). The circumferential positions on the radial cross section of each of the bend sections (21, 22) are designated as follows: the center of the inside of the bend is 0°; and the center of the...
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WO/2019/008901A1 |
This shot-peening method projects a projection material against a workpiece that is a structure in which a first member and a second member are joined by a welded section, wherein the method includes a step in which in a state where the ...
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WO/2019/003647A1 |
This shot treatment device is provided with: a cabinet; a plurality of chambers provided inside the cabinet; a rotary table which can rotate in a first rotation direction around a first rotation shaft extending in the vertical direction;...
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