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Matches 1 - 50 out of 5,882

Document Document Title
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:...  
WO/2021/057388A1
Disclosed are an apparatus for fabricating a concrete shaft wellbore model and a usage method, which solve the problems in the prior art in which mold dismantling easily leads to model damage and slurry leakage, and an inaccurate centeri...  
WO/2020/256141A1
This device 100 for producing a concrete pile is provided with a mold comprising: outer mold bodies 10; outer mold water discharge sections 60; an inner mold 20; and edge molds 30. Water discharge holes 62a communicating with the exterio...  
WO/2020/250359A1
[Problem] To provide a highly chemically resistant concrete structure having excellent productivity as well as low production cost, and a production method. [Solution] A concrete layer 11 and an inner surface protective layer 12, compris...  
WO/2020/176262A3
In a general aspect, suction anchors are presented for securing structures to an underwater floor. The suction anchors include a tubular body formed at least in part of cementitious materials and having a closed end and an open end. The ...  
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,...  
WO/2020/238398A1
The present invention relates to an intelligent feeding apparatus for a concrete precast pile mold, comprising a pump for conveying concrete, the intelligent feeding apparatus comprising a resistance reduction unit and a mobile adaptatio...  
WO/2020/146717A1
A composite structure includes a concrete matrix and a fiber embedded in the concrete matrix. The fiber includes steel. A surface of the fiber has a series of striations. The series of striations are arranged in a striation pattern.  
WO/2020/104374A1
The present invention relates to a ceramic paste composition comprising a matrix and water, wherein the matrix comprises, based on the total weight of the matrix: about 98 wt.% to about 100 wt.% of minerals of which at least 30 wt.% are ...  
WO/2020/061613A1
A mould liner for a fabrication assembly is disclosed. The fabrication assembly is for fabricating an elongate concrete article in a substantially upright orientation and includes a core assembly and an outer mould assembly defining a mo...  
WO/2019/226175A3
A three-dimensional object manufacturing device and method including a vat configured to hold a photopolymer; a digital light processing unit configured to apply light to at least a portion of the photopolymer in the vat so as to create ...  
WO/2020/019399A1
A prefabricated concrete round pipe internal mold, comprising an internal mold cylinder (1) formed by rolling a plate. A brace rod device (3) and a locking device (2) are provided in the internal mold cylinder (1). The brace rod device (...  
WO/2019/230932A1
Provided is a concrete pole that does not require artificial filling of cracks. The concrete pole 101 has one end of which a predetermined length is buried underground. The concrete pole 101 includes a concrete self-repairing microorgani...  
WO/2019/108126A1
A core assembly for moulding and a method of moulding thereof. The core assembly may include a plurality of separable rigid parts configured to be joined together to form a hollow channel therebetween, and at least one insert configured ...  
WO/2019/065314A1
The present invention pertains to a hydraulic composition for centrifugal molding, the hydraulic composition containing, for example: (A1) a cationic polymer having a weight average molecular weight of 1,500-300,000 and having a quaterni...  
WO/2018/162332A1
The invention relates to a method for producing a concrete tube (12) for a hyperloop passenger transport system. The concrete tube (12) is concreted in situ by means of a formwork device (10). The formwork device (10) has a formwork carr...  
WO/2018/098405A3
The invention includes a tube fabricated for use in a tubeway, which includes a plurality of tube segments. Each tube segment forms a portion of the tube. The tube segment is extruded in a form to allow for joining with other tube segmen...  
WO/2018/145017A1
The present disclosure provides thermally insulating glass laminates that prevent heat from escaping from heated cavities. The present disclosure also provides light diffusers having a thermally insulating laminate to thermally insulate ...  
WO/2018/134018A1
Continuous extrusion process for a metal-containing bulk material (13) for producing an extruded body, comprising the following steps: introducing the metal-containing bulk material (13) into a press channel (8) of a metal-powder extrusi...  
WO/2018/109347A1
The invention relates to a method for bracing a part by winding a wire-like element (8) under tension around said part. The invention likewise relates to a machine (1) for bracing a part by winding a wire-like element (8) under tension a...  
WO/2018/069862A1
Method for the manufacture of a product of sulphur concrete with the steps: - the heating of a mixture of sulphur concrete (21) to above melting temperature; ⋅- the provision of a mould (9) that is driven around its axis (X-X'); ⋅- t...  
WO/2018/065465A1
A method for producing a round tube from a ceramic material or a glass-ceramic material or mixtures thereof is described. The method comprises introducing a silicate-ceramic, oxide-ceramic and/or non-oxide-ceramic material-forming agent ...  
WO/2018/052112A1
The present invention is a hydraulic composition to be used for centrifugal casting and containing (A) a hydraulic powder dispersant which comprises a polymer compound containing an aromatic ring, (B) one or more types of compound select...  
WO/2017/060615A9
The present invention relates in particular to a process for manufacturing an impregnated fibrous assembly, the process comprising at least the following steps: - introducing a first suspension (10) comprising a first powder of solid par...  
WO/2017/140708A1
The invention relates to a method and to a system for producing concrete products in a casting process by means of casting molds composed of appropriate outer and inner molds, comprising a program-controlled, automated circulation system...  
WO/2017/135623A1
The present invention relates to a method for producing an imitation stone board, and more specifically to a method for producing an imitation stone board in which imitation stones, which are high strength and light weight and used as ma...  
WO/2017/063010A1
The invention relates to a method for producing concrete pipes in a standing casting mold, comprising a molding space (4) between a core and a longitudinally divided casing (3), and molding sleeves (5, 9) closing off the molding space (4...  
WO/2017/060615A1
The present invention relates in particular to a process for manufacturing an impregnated fibrous assembly, the process comprising at least the following steps: - introducing a first suspension (10) comprising a first powder of solid par...  
WO/2017/044909A1
A hyperspectral optical element for monolithic detectors is provided. In one embodiment, for example a hyperspectral optical element includes a faceplate layer adapted to be mounted on top of a monolithic detector. The faceplate layer co...  
WO/2017/039678A1
A polymer clay "cane" extruder that is comprised of a solid rod and a hollow tube that is made of acrylic. The tool is used for cutting polymer clay slices of various uniform and consistent shapes, which includes cylindrical, square, and...  
WO/2016/200200A1
The present invention discloses a method of manufacturing a resin concrete drain pipe using steelmaking slag balls, the method characterized by comprising: a steel wire assembly process for assembling steel wires to build a framework for...  
WO/2016/193207A1
The invention relates to a fuel cell device comprising at least one fuel cell tube (12; 12b; 12c) and at least one inflow lance (14a; 14b; 14c) arranged at least partially inside the fuel cell tube (12a; 12b; 12c) and provided to conduct...  
WO/2016/188719A1
The invention relates to a mould for producing concrete tubes, which mould comprises: - a base frame with a support surface; - at least one elongate core arranged to the base frame and perpendicular to the support surface; - one partitio...  
WO/2016/188720A1
The invention relates to a method for producing a concrete tube in a mould and removing the tube from said mould, which method comprises the steps of: providing a mould comprising an elongate core and a partitioned shell arranged around ...  
WO/2016/168494A1
Methods and apparatus, comprising a housing, a first plurality of gears positioned within the housing, a second plurality of gears positioned within the housing, and a plurality of wheels positioned externally of the housing, are usable ...  
WO/2016/138462A1
Disclosed is a block press and associated process, for dynamically forming a block mold, to produce a masonry block. In some embodiments, the block mold includes a plurality of mold elements, such as a lower impact plate, an upper impact...  
WO/2016/127284A1
Disclosed are a pipe-like fibre cement brick, a wall and a manufacturing method for a pipe-like fibre cement brick. The pipe-like fibre cement brick comprises a straight pipe-like main body, wherein a hole of the pipe-like main body is a...  
WO/2016/053987A3
Thermoformed polymeric foam articles and methods of forming the same are described. In some embodiments, thermoformed articles are produced from multi-layer foamed sheet where the formed article has a density equal to or less than the pr...  
WO/2016/060192A1
The present invention is a hydraulic composition for centrifugal molding, said hydraulic composition containing: component A that is at least one compound selected from glycerol and ethylene oxide adducts of glycerol; component B that is...  
WO/2016/015128A1
A system and a method for molding a part from fiber cement, or fibrocement, slurry are provided. The molding is preferably made by pressure injection of the slurry. The slurry comprises cementitious material, additives, fibers and water....  
WO/2015/189295A1
The present invention relates to a method for producing a sewer pipe element with a plastic lining, wherein the method comprises the following steps: providing a mould (2) for producing the sewer pipe element, comprising a first fitting ...  
WO/2015/184488A1
A compression apparatus (10) for compressing a tubular structure (12) which is ultimately formed into a hollow structure (20) such as a pipe. The compression apparatus (10) comprises contact elements (60) arranged in two sets, being an u...  
WO/2015/175464A1
The liner (102) includes a rib formation (110) with a transverse section configured to mechanically lock the liner (102) to a concrete shell (109) and a joint (114) to allow the rib formation (110) to flex. The joint (114) for the rib fo...  
WO/2015/130316A1
A method includes extruding a solid electrolyte composition comprising a plasticizable binder system to form a tubular structure 52. The tubular structure 52 is hollow and open-ended. The method also includes coupling the tubular structu...  
WO/2015/061823A3
The invention relates to an outer mold of a casting mold for producing tubular prefabricated concrete parts, having a casing (1) forming at least one axial butt joint (4), the edge flanges (5, 6) of which extending along the butt joint (...  
WO/2015/112147A1
A pallet (10) includes a rigid body (100) that supports a concrete product and a polymer layer (120, 122, 124) that corresponds to a geometry of the concrete product within a predetermined tolerance. One or more flanges (105, 107) with a...  
WO/2014/163703A3
A method for making a gas turbine engine matrix composite structure. The method includes providing at least one metal core element, fabricating a matrix composite component about the metal core element, and removing at least part of the ...  
WO/2014/165926A1
A method for fabricating an elongate concrete article including introducing a concrete mix having a relatively high water to cement ratio into a fabrication assembly, the fabrication assembly including a core assembly and an outer mould....  
WO/2014/167135A1
The invention relates to a method for producing a sewer component, which has a connection segment (104, 106), which is designed to come in contact with a component (100), in particular an adjacent sewer component, to be connected to the ...  
WO/2014/154712A1
The invention relates to a method for manufacturing a molded object from a mold including an inner cavity that includes one or more compartments (83, 95), and at least one removable part (77) present in said inner cavity, said object bei...  

Matches 1 - 50 out of 5,882