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WO/2020/044585A1 |
The present invention improves surface roughness by knocking down protruding parts while leaving recessed parts in the surface of a metal product, protrusions/recesses having been formed in said surface via blasting, and improves surface...
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WO/2020/038605A1 |
The present invention relates to a portable and 360 degrees operational particle blast system comprising a blast device (35) for blasting particles, comprising a blasting wheel (6), the blasting wheel comprising a rotor (6A), having blad...
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WO/2020/030697A1 |
The present invention concerns a display device (10) comprising a display element (20) having a display surface (7) and a cover glass sheet (30), having a first textured surface (1), configured so that the first textured surface (1) is f...
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WO/2020/016430A1 |
Shot-peening method, comprising a step of projecting a powder onto a surface of a part to be processed, said powder consisting of sintered particles, more than 95wt% of the particles being beads, the powder having a chemical analysis as ...
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WO/2020/009990A1 |
A method for conditioning ceramic coating on a part for use in a plasma processing chamber is provided. The ceramic coating is wetted with a solution, wherein the solution is formed by mixing a solvent with an electrolyte, wherein from 1...
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WO/2020/009081A1 |
The present invention pertains to a glass plate that comprises a first main surface and a second main surface facing the first main surface, the glass plate having a processing-modified layer directly beneath the first main surface, and ...
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WO/2020/002664A1 |
The present invention relates to a method of treating a cutting tool (1) comprising a cemented carbide or cermet substrate wherein the cutting tool is subjected to shot peening at a temperature of or above 100°C. The cutting tool typica...
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WO/2020/005533A1 |
Provided is an adaptive maintenance system of a pressurized fluid cutting system including methodological aspects of generating a service part replacement criteria for a part of the pressurized fluid cutting system and setting forth a pr...
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WO/2020/002001A1 |
The invention relates to a high-pressure cleaning device (1; 101) for a material-friendly cleaning of surfaces soiled by fine particles, particularly motor vehicle surfaces (2), said device comprising a high-pressure pump (4) for deliver...
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WO/2020/000095A1 |
An ice blasting machine comprising a crusher for crushing water ice; and a crusher-activation mechanism to activate or deactivate the crusher, wherein the crusher is activated to operate in water ice mode and wherein the crusher is deact...
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WO/2020/004280A1 |
An embodiment presents a discharge mechanism, which is provided in a cyclone classifier that classifies particulate matter and which discharges particulate matter stored in a storage part of the cyclone classifier. The discharge mechanis...
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WO/2019/233725A1 |
The present invention relates to a method for cleaning primary packaging means (A, B) in pharmaceutical filling and/or packaging installations and to a device for carrying out such a method. The method according to the invention is disti...
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WO/2019/234022A1 |
The invention relates to a method for matting a surface, comprising the following steps: providing a workpiece having a surface to be matted; masking the surface to be matted, in order to cover regions which are not to be matted; sprayin...
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WO/2019/233839A1 |
The invention relates to a device (1, 1A) for matting a surface (12), having a nozzle (3, 3A), which has a blasting chamber (4, 4A) for blasting a workpiece (10, 10A) with an abrasive blasting material, wherein the blasting chamber (4, 4...
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WO/2019/229057A1 |
The invention relates to a shot-peening powder consisting of ceramic particles, comprising more than 95% by weight of beads with a median size D50 greater than 50 μm and smaller than 1200 μm, and having a value (D90-D10)/D50 or "S" suc...
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WO/2019/228852A1 |
The invention relates to a method for the hydro-erosive grinding of components, in which hydro-erosive grinding a liquid containing grinding particles flows over surfaces of the component (1), in a device having a channel (3), through wh...
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WO/2019/228507A1 |
A high-pressure water jet cleaning device for sandblasting and descaling plate strip material, a cleaning line and a system. The cleaning device comprises cleaning tanks (7), rinsing tanks (18), and descaling nozzles (6), wherein the des...
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WO/2019/226397A1 |
Fluid jet cutting systems, components and related methods for generating relatively low load abrasive fluid jets that are particularly well suited for cutting fragile, brittle or otherwise sensitive materials are provided. An example met...
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WO/2019/223291A1 |
A stepping double-sided shot blasting apparatus, comprising a cleaning chamber (1), a guide rail (2), shaft racks (3), hanging racks (4), a speed reducer (5), a motor (6), a frame (7), and inner supports (8). The cleaning chamber is loca...
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WO/2019/219716A1 |
The invention relates to a device for generating a high-pressure fluid jet having a nozzle (1) which comprises a nozzle body (2) having a pressure chamber (4) which is formed therein and can be filled with a fluid under high pressure. A ...
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WO/2019/211462A1 |
The invention concerns a device and a method for the surface treatment of a material by a pressurised jet of liquid nitrogen or supercritical or hypercritical cryogenic nitrogen that may be loaded with particles. The device comprises: â€...
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WO/2019/209907A1 |
A particle blast apparatus includes a metering portion, a comminutor and a feeding portion. The metering portion and comminutor may each be configured to provide uniformity in the discharge of particles. The metering portion controls the...
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WO/2019/202299A1 |
There is described a fluid jet treatment process and apparatus, in which a jet of fluid (8j) is directed onto a workpiece (5) surface to be treated. The treatment apparatus produces a jet having discrete regions in which the properties o...
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WO/2019/202192A1 |
The system according to the invention, which is based on a conventional robotic shot-blasting arm, is essentially characterised in that, instead of occupying a fixed, stationary position, it is arranged on a vertically movable telescopic...
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WO/2019/195427A1 |
A system for blast-cleaning a barge bottom providing for safety and avoidance of damage to the barge and to persons, where a barge is blast-cleaned with a blasting tractor having a transverse track beam along which positioning units move...
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WO/2019/188120A1 |
The present disclosure relates to a shot which is used for blast processing, and which is formed from an iron-based alloy that contains, as additional elements, 0.20-0.50% by mass of C, 0.50-1.10% by mass of Si and 0.50-1.15% by mass of ...
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WO/2019/188610A1 |
Provided is a shot treatment device in which a projector projects a projection material onto an article to be treated. The shot treatment device comprises: a plurality of suspensory conveyance devices; and a control device. The suspensor...
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WO/2019/190735A1 |
Provided is a process for blast cleaning comprising subjecting a work surface to a blast stream, wherein the work surface is metal that is contaminated with one or more radioactive moiety, wherein the blast stream comprises water and one...
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WO/2019/188609A1 |
This shot treatment device comprises: a workpiece setting jig; a suspensory conveyance device; a projector; a projection positioning mechanism; and a clamp mechanism. The workpiece setting jig comprises a base member including a pair of ...
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WO/2019/182149A1 |
This grain-oriented electrical steel sheet comprises: a base material steel sheet having a chemical composition containing, in mass%, 0.010% or less of C, 2.50-4.00% of Si, 0.050-1.000% of Mn, a total of 0.005% or less of S and Se, 0.005...
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WO/2019/176201A1 |
This surface coated cutting tool comprises a base material and a coating that covers the base material. The base material includes a cutting face and a flank. The coating includes a TiCN layer. The TiCN layer has a (311) orientation in a...
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WO/2019/176202A1 |
This surface coated cutting tool comprises base material and a coating that covers the base material. The base material includes a cutting face and a flank. The coating includes a TiCN layer. The TiCN layer has a (422) orientation in a r...
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WO/2019/178290A1 |
A plurality of particles of abrasive particles, wherein at least 1% of the abrasive particles of the plurality of abrasive particles can have a first shape, wherein the first shape includes a body including a first surface having a round...
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WO/2019/170681A1 |
The present invention relates substantially to a paying-out device, the drum (4) of which carries a plurality of flexible pipes (5.8) that are wound alongside one another in a manner separated by flanges (42) and are all connected initia...
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WO/2019/168472A1 |
The present application provides to a media dosage unit (300) for shot peening. The application also presents methods of using and making the media dosage unit. The media dosage unit comprises a flow sensor (304) for measuring flow rate ...
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WO/2019/165270A1 |
The present disclosure includes a part hold-down assembly for retaining an oversized part. The part hold-down assembly is aligned along a central force axis and applies a downward force onto the part. The part-hold down assembly includes...
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WO/2019/160563A1 |
A control for a shee metal processing line with a descaler includes sensors that adjust the spray blast pattern produced by impellers and the sheet advancement rate during descaling. The control may position a nozzle of the impeller so w...
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WO/2019/159424A1 |
An evaluation system (1) is for evaluating coverage of a to-be-evaluated object by using a captured image (G) of the to-be-evaluated object. The evaluation system (1) is provided with: an image acquisition unit (11) that acquires the cap...
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WO/2019/149305A1 |
The invention relates to a device for treating 3D powder printing elements, in particular 3D laser printing elements and/or 3D powder bed elements, in particular produced using a plastic powder laser sintering method, comprising at least...
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WO/2019/150893A1 |
A machining apparatus (100) is provided with: high-pressure water piping (10) that is capable of supplying high-pressure water (WH); abrasive grain piping (20) that is capable of supplying abrasive grains (AB); a spraying part (30) havin...
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WO/2019/149550A1 |
The invention concerns a method for producing a tubular crosspiece (10) of an axle (12) for a motor vehicle, the axle crosspiece (10) having a final profile, the method comprising: - a forming step (E2) for shaping a tubular crosspiece (...
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WO/2019/146530A1 |
According to the present invention, the grain diameter distribution of a projection material before an operating mixture is formed is bimodal and substantially continuous, wherein one among a first grain group corresponding to a first mo...
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WO/2019/146529A1 |
The particle size distribution of a projection material before an operating mix is formed is bimodal and is substantially continuous, and a first particle group corresponding to a first mode and a second particle group corresponding to a...
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WO/2019/147683A1 |
An amorphous silica particles, gravel, other particles and products provide a safe replacement for crystalline silica sand, gravel, or particles in consumer and industrial applications wherein dust may be produced during use or installat...
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WO/2019/141949A1 |
Method for manufacturing a segment (10) of a mould (1) made of aluminium, for curing and vulcanising a tyre, comprising: a) attaching at least one blade (2), intended to form the tyre tread grooves, in a cavity (3, 31, 32) made of friabl...
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WO/2019/143674A1 |
An apparatus for treating a surface has a vehicle including an extensible boom. A multi-purpose hood is attached to the boom. The hood includes at least one nozzle for spraying a fluid through an outlet of the hood, the nozzle adapted fo...
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WO/2019/142985A1 |
The present invention provides colored glass comprising: a glass layer; a mat layer including a plurality of grooves, which are dug in irregular sizes and depths, on one surface of the glass layer; a first color layer stacked on the mat ...
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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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