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WO/2017/181526A1 |
An endless belt shot blasting device comprises a shot blasting cabinet. A shot blaster is disposed above the shot blasting cabinet. A shot inlet of the shot blaster is connected to a shot outlet (51) of a shot-sand separator. A laterally...
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WO/2017/178581A1 |
The invention relates to a method for cleaning turbine blades (80) of a turbine stage (81), in particular a high-pressure turbine stage, of a jet engine (82). The invention further relates to a device (1) which is particularly suitable f...
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WO/2017/180058A1 |
A control valve (100) comprises a conduit (102), a controller (104), a sensor unit (106; 146, 148), a cylindrical housing (112) and one or more regulating columns (124, 126). The conduit further comprises a hollow cylindrical body (114) ...
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WO/2017/175463A1 |
Provided is a method for surface-treating a mold with which a simple treatment makes it possible, at low cost and in short time, to obtain simultaneously an improvement in mold release performance and an improvement in the surface hardne...
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WO/2017/174924A1 |
The invention relates to a method for surface treatment of a biocompatible metal material, such as an implant, which comprises the following consecutive steps: i) abrasive mechanical treatment of the surface of said material using abrasi...
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WO/2017/170730A1 |
The purpose of the present invention is to improve production efficiency including during the period from the molding to the polishing of an impeller. This impeller production method is provided with a molding step S1 in which an impelle...
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WO/2017/169303A1 |
Provided are a structure of a cutting edge of a machining tool, and a surface treatment method for the same, with which it is possible to improve the durability of a machining tool such as a cutting tool. In this surface treatment method...
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WO/2017/170540A1 |
The carbonitrided component pertaining to an embodiment of the present invention has a carbonitrided layer on the surface of a steel material, wherein the steel material contains a predetermined ingredient, and the carbonitrided layer ha...
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WO/2017/164241A1 |
A blast material including first particles having a Mohs hardness of at least 8 and second particles having a Mohs hardness smaller than that of the first particles. The present invention provides a blast material with which it is possib...
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WO/2017/164878A1 |
An erosive jet can propel degradable, abrasive grit conveyed in a carrier fluid to erode a downhole structure, such as a tubular (e.g., cutting through a tubular) or formation (e.g., perforation actions). The abrasive grit can be selecte...
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WO/2017/156476A1 |
A dental appliance including an applicator body having an inlet end and an outlet end opposite the inlet end. The applicator body having an abrasive outlet extending from the outlet end and defining an abrasive outlet axis that is substa...
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WO/2017/151541A1 |
A vapor blast system includes a pressure pot with an upper end and a main body, a fill inlet attached to the upper end of the pressure pot, and a seal assembly disposed in the pressure pot. The seal assembly is configured to control a fl...
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WO/2017/150655A1 |
This steel wire material is used in plastic working and is provided with a steel wire material body and a coating for covering the surface of the steel wire material body, the coating is formed from a composition not including phosphorus...
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WO/2017/146173A1 |
A shot peening device (50) includes: a turntable (79) that rotates around a revolution axis (X1); holding mechanisms (81, 82) that move integrally with the turntable (79); a pressuring mechanism (93) for compressing a coil spring (1); a ...
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WO/2017/147026A1 |
A mounting assembly includes a center block, first and second brackets, and a fastener configured to attach the first bracket and the second bracket to the center block. The first and second brackets respectively include first and second...
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WO/2017/146177A1 |
A coil spring processing device includes an end positioning device (30), a shot-peening device (50), and a controller (98). The end positioning device (30) positions the ends (1c, 1d) of a coil spring (1). The shot-peening device (50) in...
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WO/2017/141823A1 |
The present invention provides: a preventive maintenance construction method for a steel structure, said method making it possible to greatly shorten the work period and greatly reduce costs; and a circulation-type blasting device that i...
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WO/2017/134242A1 |
Powder chamber (10), in particular for or of a dental powder spraying device, comprising at least one conducting zone (20) which is electrocoductive and includes at least one contact surface (21) inside the powder chamber (10).
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WO/2017/136649A1 |
The present invention provides a process for the removal of chromium contaminants on a spent ruthenium sputtering target used in Plasma Vapor Deposition by the steps of grit abrasion, organic solvent cleaning, and being subjected to an e...
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WO/2017/134570A1 |
The present invention is embodied in a carbon dioxide compression and delivery device that uses a plurality of reversible thermoelectric devices and to a method to operate such carbon dioxide compression and delivery device.
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WO/2017/130476A1 |
This cast steel projection material for performing a blasting treatment comprises, at a weight ratio, C at 0.8% or greater and 1.2% or less, Mn at 0.35% or greater and 1.2% or less, and Si at 0.4% or greater and 1.5% or less, wherein a r...
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WO/2017/128102A1 |
A dephosphorization process with multiple sandblasting steps. The process sequentially comprises the following steps: uncoiling, first leveling, multiple steps of sandblasting and dephosphorization, second leveling, scrubbing and rinsing...
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WO/2017/130678A1 |
Provided is a masking tape for a shot peening process, the masking tape comprising a base material having a first surface and a second surface, and an adhesive layer disposed over the first surface on the base material. The masking tape ...
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WO/2017/127037A1 |
A water jet turning mechanism (A) used in processing of materials that are hard to process (have a hard and brittle structure) and comprising a drive motor (30) and a fixing head (300) for fixing the workpiece, and it is characterized in...
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WO/2017/127376A1 |
Embodiments of an electronic device comprising an enclosure and electrical components disposed at least partially inside the enclosure, wherein the enclosure comprises a substrate having a tactile surface are disclosed. The tactile surfa...
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WO/2017/115643A1 |
After a bonding coat layer removal step wherein a bonding coat layer (first coating layer) is removed by a chemical process, and a cleaning step wherein a turbine blade is cleaned by blast processing, an adhesion cleaning step (blast par...
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WO/2017/115121A1 |
The invention relates to a guard for a part (3) to be shot-blasted and having an axis of revolution, said guard comprising: a cover and a chamber shaped for receiving the part to be shot-blasted; said chamber having at least one planar s...
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WO/2017/103345A1 |
A method of cleaning a heat-transfer surface which is connected to a masonry structure of a combustion boiler, in which method the surface is cleaned by blasting solid particles onto it. According to the present invention, the blasting i...
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WO/2017/097531A1 |
The invention relates to a method for producing a gearwheel and to the use thereof, wherein the gearwheel has at least one tooth having at least one tooth flank, and wherein at least one part of the tooth flank is shot-peened (103). Afte...
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WO/2017/098151A1 |
The present invention relates to a method for cutting materials for manufacturing parts according to which an image of a cutting line is made recurrently downstream from the cutting head and the images produced in this way are analysed i...
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WO/2017/093710A1 |
Noise attenuating devices and methods, precursors and abrasive blasting masks for manufacturing noise attenuating devices are disclosed. An exemplary method disclosed herein comprises bonding a facing sheet (12) of the noise attenuating ...
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WO/2017/092806A1 |
A spring assembly (80) positions a liner (56) with respect to a housing (12) of a centrifugal blast wheel machine (10). The spring assembly (80) is mounted on a front wall (50) of the housing (12) and configured to exert a spring force a...
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WO/2017/092064A1 |
Provided is a method for preparing a shot flowing pipe of a composite shot blasting machine, comprising the following steps: preparing raw materials, the raw materials being in parts by weight: 80 parts to 85 parts of a silicon nitride p...
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WO/2017/090906A1 |
Disclosed are: an apparatus for polishing a cut surface of a brittle material thin sheet; and a polishing method using the same, the apparatus polishing, by spraying abrasives, a cut surface formed on a brittle material thin sheet to be ...
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WO/2017/085324A1 |
Cleaning systems for food-related equipment and surfaces, such as, but not limited to, a steel belt baking surface, has a translatable and pivotable arm to position a discharge manifold over a surface to be cleaned. The arm has supply an...
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WO/2017/081730A1 |
[Problem] To provide, without making a device configuration complicated, a surface treatment device capable of efficiently recovering a polishing agent. [Solution] A surface treatment device 1 has: a vacuum blast head 10 that is provided...
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WO/2017/080302A1 |
A horizontal shot blasting machine system and a treatment method. The shot blasting machine system comprises a shot blasting chamber and a shot blasting device. The axis of the shot blasting chamber is arranged in a horizontal direction....
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WO/2017/081545A1 |
The invention relates to a method for facilitating the processing of suitable foodstuffs (e.g. unroasted coffee beans and the like) in a continuous-, cyclical- or batch process by means of surface ice blasting or surface snow blasting, i...
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WO/2017/080300A1 |
A high-pressure pneumatic sand conveying type shot blasting treatment machine system and a sand conveying method. The treatment machine system comprises a shot blasting device. The shot blasting device is communicated with a high-pressur...
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WO/2017/071870A1 |
The invention relates to a water-jet cutting method, in which a workpiece (6) is cut on a water-jet cutting machine (1) by using a water jet (3), which can contain abrasive particles, characterized in that, during the cutting machining, ...
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WO/2017/070387A1 |
Systems and related methods are provided for maintaining a spatial relationship between a tool (40) of the multi-axis machine (e.g., fluid jet nozzle of a fluid jet cutting machine) and a workpiece (14) to be processed by the tool. An ex...
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WO/2017/070221A1 |
A comminutor reduces the size of particles of frangible blast media from each particle's respective initial size to a size smaller than a desired maximum size. The frangible blast media may be entrained in a flow of transport gas. The co...
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WO/2017/064022A1 |
The invention relates to a device and a method for producing a security document (1), wherein the security document (1) is provided in an oversized format, and the security document (1) is cut in at least one peripheral area along a cutt...
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WO/2017/064021A1 |
The invention relates to a device and a method for producing a security document (1), wherein: the security document (1) is provided with at least one projecting layer (6); at least one image of at least one projecting section (7) of the...
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WO/2017/059995A1 |
The invention relates to a method for cleaning using solid carbon dioxide, wherein adhesive surfaces of the vehicle components (102) are cleaned automatically in an assembly line having several work stations.
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WO/2017/059935A1 |
The invention relates to a method for machining at least a part of a surface (26) of a component (28) for a vehicle, said surface being coated with a clearcoat layer with a given first layer thickness, wherein the component (28) is arran...
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WO/2017/059996A1 |
The invention relates to a device (100) for cleaning adhesive surfaces of vehicle components (102) using solid carbon dioxide, said device (100) for automated cleaning in an assembly line with a plurality of work stations comprises a cha...
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WO/2017/061059A1 |
A surface-coated cutting tool is provided with a substrate and a coating film formed on the substrate. The coating film includes an α-Al2O3 layer comprising a plurality of α-Al2O3 crystal grains. The α-Al2O3 layer includes: a first ar...
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WO/2017/061989A1 |
A centrifugal blast wheel machine includes a wheel assembly having blades configured to throw blast media introduced into the wheel assembly against a work piece. An impeller driven by a motor is positioned about an axis of the wheel ass...
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WO/2017/055376A1 |
A metal surface treatment method wherein the surface (10) is simultaneously bombarded with a mixture of abrasive particles (4) and dopant particles (6) which are delivered at a velocity in the range of 50-250 m/sec, and thereby depositin...
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