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WO/2021/228979A1 |
The present invention comprises a method and a system (1) for processing concrete granules (2) for the subsequent recycling of the concrete granules. In the method, a container (4) of the system (1) is filled with concrete granules (2), ...
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WO/2021/220153A1 |
A machine (5) and method for the surface treatment of a base ceramic article (CB) having at least one surface to be treated (7); wherein a first printing assembly (15) applies a first layer (16) of adhesive material (17) on at least part...
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WO/2021/212842A1 |
A ceramic board (11) formed by one-step dry pressing by using a precast mold and a manufacturing method. The solution comprises a flat blank layer (22) and precast protrusions (21). The flat blank layer (22) and the precast protrusions (...
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WO/2021/203723A1 |
A composite quartz crucible preparation method and a composite quartz crucible, which relate to the technical field of monocrystalline silicon. The method comprises: providing a first quartz sand layer (10), a second quartz sand layer (2...
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WO/2021/195165A1 |
A method for manufacturing a bullnose tile comprising the steps of: providing a ceramic tile that comprises a base body made of a ceramic material, wherein the base body has a main surface and a bullnose edge; providing a decorative laye...
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WO/2021/193738A1 |
This cutting device has a pair of cutting blades, each having a circular disk shape with a cutting edge on an outer peripheral section thereof, and cuts a workpiece along a moving direction as the workpiece moves between rotational shaft...
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WO/2021/166190A1 |
A dielectric drying method for ceramic compact 10, wherein a plurality of ceramic compacts 10 placed side by side on the upper surface of a receiving base 20 for drying in a direction perpendicular to the conveying direction L are convey...
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WO/2021/166191A1 |
Provided is a dielectric drying method, wherein a plurality of ceramic compacts 10 placed side by side in a direction perpendicular to the transport direction L on the upper surface of a drying cradle 20 are transported between an upper ...
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WO/2021/158472A1 |
A hollow bearing rolling element or a rolling element with a lattice internal structure provides several advantages over a solid bearing. It is lighter than a solid bearing. Less material is required and sintering times are reduced becau...
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WO/2021/132827A1 |
The present invention relates to a heating fabric for curing inner wall concrete and, more specifically, to a heating fabric for curing inner wall concrete, and a method for curing inner wall concrete by using same, the fabric enabling c...
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WO/2021/132826A1 |
The present invention relates to a heat generating fabric for curing outer wall concrete and, more specifically, to a heat generating fabric for curing outer wall concrete and an outer wall concrete curing method using same, wherein the ...
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WO/2021/133587A1 |
A cementitious print head (200) and a cementitious printing methodology may include a feed barrel (202), a print head nozzle (204), a CO2 supply (206), a steam supply (208), a selective valve assembly in communication with the C02supply ...
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WO/2021/113976A1 |
A method of curing a concrete product having a cavity is described and includes positioning the concrete product on a base, sealing an opening to the cavity using a cover plate, introducing carbon dioxide (C02) gas into the cavity to exe...
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WO/2021/116942A1 |
The digital printer (1) for the decoration of tiles made of ceramic material comprises: - a bearing frame (2) onto the ground; - a plane of forward movement (5) adapted to move at least one tile (19) made of ceramic material provided wit...
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WO/2021/108234A2 |
Disclosed herein is a method and apparatus for back end control of translation and rotation of green ware (e.g., producible from ceramic extrudate). A green ware handling system includes a back end assembly that contacts a back end face ...
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WO/2021/105726A1 |
A method of diffusing CO2 within a concrete mixture that includes mixing a non-recycled aggregate material with a CO2 gas in a pretreatment chamber of a concrete preparation system to form a CO2 adsorbed aggregate material, transferring ...
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WO/2021/107475A1 |
The present invention relates to a method for manufacturing a ceramic product having jewelry or precious metal attached thereto and a ceramic product having jewelry or precious metal attached thereto manufactured thereby, the method enab...
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WO/2021/099994A1 |
The procedure for the production of slabs made of mineral grits bound with resins comprises at least the phases of: - supplying one basic mixture (B) comprising mineral grits and resins; - dispensing the basic mixture (B) over a molding ...
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WO/2021/089428A1 |
The present invention relates to the field of composite building materials, such as building sheets or panels having a textured surface as well as to methods for the production thereof and applications thereof as roofing, façade, floori...
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WO/2021/084212A1 |
Disclosed is a method for controlling an electrical polarization facilitating the removal of the electrically conductive formwork face of a shuttering panel forming part of formwork defining a formwork space, from a shuttered reinforced-...
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WO/2021/078039A1 |
Disclosed is a reinforced concrete member prefabricating field structure, comprising a prefabricating production workshop, a concrete mixing station, a curing and storage area, an intelligent dispatching control center, and water, electr...
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WO/2021/076585A2 |
Systems and method for curing cementitious products are provided herein. In an example, a pressurized water saturator is used to create a CO2/H2O stream. The pressurized water saturator includes a carbon dioxide injection line disposed b...
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WO/2021/068722A1 |
A preparation method for a ceramic structure (100), comprising the following steps: obtaining a shaping mold (200), the shaping mold (200) having a shaping surface (210), and the shaping surface (210) comprising a curved surface (212); o...
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WO/2021/069601A1 |
The invention relates to a method for obtaining a concrete construction element (1) by additive manufacturing, in which superposed mortar layers are successively deposited so as to form two walls (2, 4), opposite one another, so as to fo...
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WO/2021/063000A1 |
Disclosed in the present invention are a high-strength anti-cracking large-diameter pipe pile manufacturing die, material and manufacturing technology. The high-strength anti-cracking large-diameter pipe pile manufacturing die comprises:...
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WO/2021/062531A1 |
A roller for use with a concrete filler box, for use in the manufacture of concrete blocks, wherein the roller has a discrete surface profile, wherein when the roller makes contact with a surface of the concrete block during production t...
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WO/2021/052626A2 |
The invention relates to a method for producing a relief-type decoration on a surface of a ceramic printing medium, comprising the steps of: a) providing a ceramic printing medium (101); b) discharging, by means of a plurality of nozzles...
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WO/2021/055211A1 |
This invention relates to the field of printing decorative glaze formulations onto custom, high density, engineered, fused, silicate mineral-containing solid surface products, including countertops, table tops, benchtops, worktops, back ...
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WO/2021/053634A1 |
A decorating apparatus (1), for producing a decorative vein in a layer of incoherent ceramic powders (S) intended to be formed by compaction in a ceramic slab, is connectable to an operating plane (P) arranged to support the layer of cer...
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WO/2021/052627A1 |
The invention relates to a method for producing a relief-type decoration on a surface of a ceramic printing medium, comprising the steps of: a) providing a ceramic printing medium; b) dispensing drops of a fixing liquid by means of a plu...
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WO/2021/053303A1 |
The method for controlling electrical bias facilitating striking of a reinforced-concrete wall from the electrically conductive formwork face of a formwork panel forming part of formwork defining a formwork space, when a metal frame has ...
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WO/2021/030177A1 |
An extrusion system (100) according to certain aspects includes at least one infrared emitting device (102) arranged in a generally cylindrical shape with a hollow interior. The at least one infrared emitting device (102) is positioned d...
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WO/2021/023360A1 |
A method for production of concrete precast elements made of prestressed concrete, wherein concrete elements are formed of a concrete mixture containing 220 kg to 500 kg/m3 of sulphate-free cement having less than 0.5% by mass of sulphat...
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WO/2021/021228A1 |
A method of plugging channels of a honeycomb body and a honeycomb body including plugged channels. The method includes applying a shear force to a plugging mixture including a plurality of inorganic particles, an inorganic binder, clay, ...
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WO/2021/005282A2 |
A method for producing a part made of composite material comprises the following steps: injecting a slip (150) containing a powder of refractory ceramic particles (1500) under pressure into the moulding cavity (113) of injection tooling ...
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WO/2020/261172A1 |
Machine for the surface processing of products (L) under controlled pressure conditions different than the ambient pressure, comprising • at least one sealed chamber (12, 13), provided with at least one opening (15, 16), that can be cl...
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WO/2020/262866A2 |
The present invention relates to a method for manufacturing a foamed cement thermal insulation board, whereby the surfaces of styrofoam grains are coated with cement, a board is manufactured by extrusion molding with a cement mixture, la...
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WO/2020/262867A2 |
The present invention relates to a method for manufacturing tiles by using cement, comprising: inserting, into a ball mill, 400 g of water and 1,000 g of a mineral composition prepared by mixing 200 g of feldspar, 200 g of quartzite, 200...
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WO/2020/252540A1 |
An aspect concerns a method (10) of producing a precast building product. The method (10) includes providing a mould (26) to receive a pourable building substance to be cured. The method further includes the steps of pouring the building...
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WO/2020/254164A1 |
A method for glazing sanitary ceramics is proposed, wherein blanks (9) to be glazed are delivered by a feed device (2) in an automatically driven manner and are picked up by a workpiece gripper (8) and automatically transported to a dip ...
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WO/2020/245778A1 |
A method for realising ceramic slabs or tiles, comprising the following steps: laying a soft layer (SL) of granular or powder ceramic material on a support plane (P); pressing the soft layer (SL) in order to obtain a compacted layer (CL)...
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WO/2020/238399A1 |
The present invention relates to an intelligent concrete tubular pile production device, comprising an intelligent feeding device, wherein the intelligent feeding device comprises a resistance reduction unit and a movement adaption unit,...
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WO/2020/238401A1 |
The present invention relates to an intelligent control device for a concrete product autoclave. The device comprises an autoclave door opening and closing unit and a pressure control unit. The autoclave door opening and closing unit com...
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WO/2020/238716A1 |
A method for preparing rockery or terrain by using the solid waste of buildings regenerated from demolition sites, which relates to the technical field of rockery or terrain processing, the method comprising the following steps: (1) mold...
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WO/2020/238400A1 |
The present invention relates to a steam curing apparatus for concrete precast piles, comprising: a conveying channel, the feed end of the conveying channel being located above the discharge end thereof in a vertical direction, so that t...
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WO/2020/236207A1 |
Systems for accelerated carbonation curing of a pre-cast cementitious structure may include an ejector (110) and a curing chamber (120) downstream of the ejector (110). The ejector (110) may be operable to combine a lesser-pressure carbo...
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WO/2020/233032A1 |
A dry granule ceramic tile from wet-method slurry spraying processing and a preparation method therefor, comprising: after applying a surface glaze and printing pattern on a green body, spraying a dry granule glaze, and then firing to ob...
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WO/2020/226244A1 |
The present invention relates to an artificial stone tile using native rocks, and a method for manufacturing same, in which native rocks, which are cheaper than marble and granite, are finely pulverized, mixed with an additive to increas...
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WO/2020/223390A1 |
A monolithic ceramic body can comprise a first portion comprising a plurality of pores defining an interconnected network of pores, and a second portion integrally formed with the first portion and defining at least a portion of a perime...
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WO/2020/223091A1 |
A method of drying a green ceramic honeycomb body (20) comprising: moving the body (20) through a drying system (50) comprising interconnected microwave devices (60), wherein each microwave device (Dl, D2, D3) comprises an entrance (62a,...
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