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Matches 1 - 50 out of 14,498

Document Document Title
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: ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
WO/2019/132796A3
The present invention relates to the aging process that is carried out in order to provide cotton denim fabric type with a worn and vintage appearance. The invention relates to an ecological method and system allowing for the denim fabri...  
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...  
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...  
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 (...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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 (...  
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...  
WO/2019/134964A1
The present invention relates to a frameless containment system (1) with magnetic locking means (8) having an optimal magnetic strength.  
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...  
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...  
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...  
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.  
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...  
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...  
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...  
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 ...  
WO/2018/098556A8
Methods and systems for cleaning inner surfaces of tubes in a heat exchanger. Some systems include a cleaning device having a nozzle configured to inject cleaning fluid into first and second tubes to perform different first and second cl...  
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...  
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...  
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) ...  
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) ...  
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...  
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 ...  
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...  
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...  
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...  
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...  

Matches 1 - 50 out of 14,498