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WO/2023/229079A1 |
A mold support unit is disclosed. The mold support unit supports molds for manufacturing microstructures, and comprises a support plate in which a plurality of support regions on which the molds are placed are formed to be spaced apart f...
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WO/2023/228459A1 |
This method for manufacturing a resin-molded article (31) comprises: a step (S1) for preparing a mold object (3) that has a body (3a) and a terminal (3b) having a flat surface (3c) extending from one end of the body (3a); a step (S2) for...
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WO/2023/228018A1 |
Described is a compression moulding device and method, wherein the device comprises: a female element (2) for housing a dose made of material suitable for compression moulding; a male punch (5) which can be at least partly inserted in th...
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WO/2023/229372A1 |
The present invention relates to a battery cell stack in which a plurality of pouch-type battery cells are stacked. Each of the plurality of pouch-type battery cells has an alignment mark displayed on the bottom of a receiving part for a...
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WO/2023/229398A1 |
In a large-area transparent reflective panel using nanoclusters and a method for manufacturing same, the transparent reflective panel comprises: a light-transmissive medium; and a plurality of metal clusters formed on the light-transmiss...
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WO/2023/224832A1 |
A sizer for cooling an extrudate, which includes a clad core and a housing. The clad core includes an extrusion channel which accommodates the extrudate, and a core vacuum port in fluid communication with the extrusion channel. The housi...
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WO/2023/222556A1 |
The invention relates to a device (10) and a method for moulding a curable moulding compound (202), comprising the steps of: - receiving a curable moulding compound (202), which is in a liquid state, in a cavity (14) that is delimited by...
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WO/2023/225087A1 |
A micro- or nanotextured or structured surface and methods of making and using the same are provided. A structured or textured surface can comprise a substrate and a textured surface comprising a plurality of features and configured to r...
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WO/2023/222362A1 |
A method for manufacturing a wind turbine blade (3), comprising: arranging (S3, S4) a first and second mandrel (12, 13) and an upper mold (10) on a lower mold (9), wherein a fiber lay-up (21, 22) is arranged in the lower mold (9), the up...
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WO/2023/220151A1 |
A silicone prosthetic liner for use with a prosthetic assembly that acts as the interface between the residual limb of an amputee and the socket assembly. The prosthetic liner comprises an open proximal end, a closed distal end, and side...
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WO/2023/217995A1 |
The invention relates to a mould comprising a device (22) for ejecting a part (4) formed on a first mould portion (20), the ejection device (22) comprising: - an ejection element (26) that is translationally movable in an ejection direct...
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WO/2023/217483A1 |
The present invention describes an adjustable hose clamping arrangement (100) for vacuum-tight sealing of a hose (182) of a flexible insert (584) to a free end (192) of a steel branch (191) of a vacuum mould (593), wherein the flexible i...
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WO/2023/209289A1 |
The invention relates to a propeller blade or airfoil (10) for a turboprop engine, made from composite material and comprising a matrix-densified fibrous reinforcement, the propeller blade or airfoil comprising, in a spanwise direction (...
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WO/2023/208543A1 |
The invention relates to a tool (1) comprising two tool halves formed by at least one upper tool (20) and at least one lower tool (10), which together form a cavity (30) for producing an airbag assembly with a flap component and a chute ...
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WO/2023/209288A1 |
A turbojet engine fan blade or vane (10) made of composite material comprises a fibrous reinforcement densified by a matrix, the fan blade or vane comprising, in the direction of its span (DL), a root (12) and an aerodynamic profile (11)...
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WO/2023/209746A1 |
The present invention relates to a method of manufacturing a cast cosmetic product (100, 300) with a core (200), comprising the steps of: providing a first mould (1 ) provided with a first cavity (11 ) having the same shape as the core (...
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WO/2023/210263A1 |
The present invention achieves reduction in production costs and shortening of production cycle time in the manufacturing of a fuel tank that is provided with a rib-shaped portion. This fuel tank production apparatus comprises a forming ...
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WO/2023/205716A1 |
Described herein is a mold in the shape of a dental arch produced by additive manufacturing from a polymerizable resin. The mold includes: an upper portion configured in the shape of a set of teeth; an intermediate portion having a hollo...
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WO/2023/203935A1 |
The present invention provides a resin molding device which clamps a plurality of molding dies, molds resin by absorbing variations in the thicknesses of molding objects in the molding dies while synchronizing the clamping of the plurali...
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WO/2023/198723A1 |
The invention relates to a tool for stamping a composite blank having a thermoplastic matrix reinforced by continuous fibres, as well as a stamping method using such a tool, the tool comprising: - a die comprising a cavity (110) having a...
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WO/2023/200341A1 |
The invention relates to a method to fabricate a thin-walled structure comprising the following steps: a. forming a layer of the thin-walled structure by providing a set of elements next to each other on a mold surface having a first sha...
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WO/2023/200758A1 |
An article can be thermoformed by providing a differential pressure across a layered assembly that includes the article positioned between a mold and a flexible sheet, so that at least both the article and the sheet together expanding to...
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WO/2023/199236A1 |
The invention relates to equipment (10) for making a structural element (1) of composite material having a longitudinal axis (A) and an axial cavity (2). The equipment (10) comprises a support frame (11) and a laminating mandrel (12), wh...
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WO/2023/194694A1 |
The invention relates to a fusible core (10, 10') for the thermocompression moulding of a part which is made of material having a composite matrix and which has a complex geometry. The core (10, 10') comprises a lug (11) and at least one...
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WO/2023/194027A1 |
A method for dry-forming a cellulose product in a dry-forming mould system from an air-formed cellulose blank structure. The dry-forming mould system comprises a forming mould having a first mould part and an opposing second mould part a...
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WO/2023/194032A1 |
A dry-forming mould system and method for dry-forming a cellulose product from an air-formed cellulose blank structure. The dry-forming mould system comprises a first mould part and an opposing second mould part configured for cooperatin...
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WO/2023/188339A1 |
The present invention irradiates a mold with a laser to clean and prevent contamination of the mold when a molded article molded with the mold is removed by a removal robot. In a mold cleaning method according to the present invention,...
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WO/2023/191144A1 |
The present invention relates to a method for manufacturing a separable ceramic dental implant and, more specifically, to a method for manufacturing a separable ceramic dental implant, the method comprising: injection molding a ceramic d...
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WO/2023/186908A1 |
The invention relates to a device, in particular an inclined ejector (1), for removing a cast component (2) with an undercut from a mold for a casting process or an injection molding process using an ejector, comprising: an ejector head ...
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WO/2023/190617A1 |
The present invention relates to a shaping method for shaping a resin molded body through vacuum suctioning by using a mold heated to Tβ°C, in which the maximum tensile load value on a load–strain curve measured by tensile testing at...
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WO/2023/184565A1 |
An injection mold and a preparation method therefor. The mold comprises a movable mold and a fixed mold. An injection molding cavity is formed between the fixed mold and the movable mold, a microstructure (11) is provided on the surface ...
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WO/2023/190501A1 |
Provided is a surface material (30) that is wrapped around the region of at least a part of a ring portion (12) in the circumferential direction of the ring portion (12), the surface material (30) having a foam resin or elastomer mold-fo...
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WO/2023/187199A2 |
The invention relates to a method for producing a reactor for a solar photon-induced production of gaseous fuel, wherein a structural material is structured in a porous manner using a sacrificial material, and a semiconductor material is...
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WO/2023/180648A1 |
Method for the manufacture of at least one skin (12), in particular of an acoustic panel (10) for an aeronautical engine, comprising the laying of a thermoplastic material (TP) on a surface (S) of a lay-up tool (200) via a depositing too...
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WO/2023/180144A1 |
A mold for the molding of large articles is provided, said mold comprising at least one molding surface for receiving the material to be molded and which comprises at least one polyarylsulfone polymer, selected from poly(ethersulfone) an...
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WO/2023/180330A1 |
Mould for particle foam moulding (10), for example dry moulding, comprising: a first mould section (1); a second mould section (2) movable with respect to the first mould section, between: a closed position, in which the first mould sect...
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WO/2023/176320A1 |
Provided is an environmentally-friendly fiber composite resin molding for which high flowability, high quality, and high strength can be simultaneously achieved. This fiber composite resin molding contains a fiber composite resin, and an...
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WO/2023/177293A2 |
The invention relates to a stretchable layer for a reconfigurable mold comprising one or more embedded heating elements, each heating element having a heating wire for generating heat, characterized in that the heating wire forms an elon...
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WO/2023/177878A1 |
A method for manufacturing a structure having at least one microscale feature includes mixing a powdered material with a binder to yield a slurry, shaping the slurry to yield a green device, and sintering the green device to yield the st...
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WO/2023/175081A1 |
A device (1) for the injection molding of preforms, comprising a first half mold part (1a) which supports a plurality of cavities (2) and a second half mold part (1b) which supports a plurality of mold cores (3), the first and second hal...
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WO/2023/174793A1 |
An apparatus (100) for the manufacture of a wind turbine blade including a mold (150) is provided. The mold is provided under vacuum conditions. The apparatus includes an infusion machine (110) for providing a resin, the infusion machine...
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WO/2023/174881A1 |
The present invention relates to a method for manufacturing a composite article. The method comprises the steps of providing at least one sheet comprising a composite material, wherein the composite material comprises cellulosic fibers a...
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WO/2023/175191A1 |
The invention relates to a method for producing a housing (1) for a sanitary fitting, having at least the following steps: a) producing the fitting housing (1) in an injection molding tool, a brush structure (3) being formed at least par...
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WO/2023/171845A1 |
A method for designing a conformal cooling channel by using deep learning and topology optimization is disclosed. The method for designing a conformal cooling channel by using deep learning and topology optimization, according to one emb...
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WO/2023/171870A1 |
Provided is a method for manufacturing an oil-water separator. The method for manufacturing an oil-water separator may comprise the steps of: preparing a mold including a bottom portion, a side wall portion on the edge of the bottom port...
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WO/2023/170624A1 |
The present invention relates to an arrangement for drying a molded fiber-based product comprising: -a drying mold having a front side and an opposite rear side, and a porous mold body arranged to support a fiber-based product when such ...
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WO/2023/171843A1 |
Disclosed is a conformal cooling channel design method using a topology optimization design. The conformal cooling channel design method using a topology optimization design according to an embodiment of the present invention includes th...
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WO/2023/170022A1 |
The invention relates to a multi-layer separating film, which comprises a first surface layer based on a mixture of a thermoplastic elastomer and a polyolefin, a second surface layer based on at least one polypropylene or propylene copol...
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WO/2023/169760A1 |
The present invention relates to a method for producing a component composite (100) for a vehicle, said method comprising the steps of: providing a transparent film (10) with a film outer side (11) and a film inner side (12), providing a...
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WO/2023/166500A1 |
Described is a method for manufacturing 3D objects from woven fabric-based composite materials. The method includes a movable mold used to manufacture a complete object by tiling the object, instead of using a single monolithic mold. The...
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