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WO/2020/169351A1 |
The invention relates to a hollow core drill device (1) for generating a drill hole, wherein the hollow core drill device (1) comprises a display (4) with which a quality of a cleaning of the drill hole can be displayed. The invention al...
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WO/2020/169369A1 |
The present invention relates to a three-dimensional (3D) printing method for the (layer-by-layer) production of at least one segment (portion) of a three-dimensional (3D) concrete-based object, the at least one segment having at least t...
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WO/2020/170144A1 |
Resining plant (10) for stone slabs which provides the movement of slab supports (100) comprising, in succession, - a station (11, 20, 26, 41) for loading (14) the slabs on respective said supports (100), - a resining station (17), on wh...
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WO/2020/172654A1 |
Disclosed are devices, systems, and methods for self-constructing structures. In particular, a mold for forming a structure includes an inflatable inner balloon, a non-inflatable outer shell coupled to the inner balloon about a base circ...
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WO/2020/168684A1 |
Provided is a large-size brick pressing mold, including a movable mold (1) and a fixed mold (2), the fixed mold (2) is fixed to a base of a press, the movable mold (1) is movable relative to the fixed mold (2); the fixed mold (2) is used...
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WO/2020/168425A1 |
A shotcrete nozzle assembly comprising: a tubular body including a body sidewall defining a central passageway extending along a central longitudinal passageway axis, and water dispensing bores extending through the body sidewall and inc...
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WO/2020/168426A1 |
A shotcrete nozzle assembly comprising: a tubular body operatively connectable to a concrete source, the tubular body including a stream controlling section for controlling a stream of fresh concrete projected from an outlet body end, th...
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WO/2020/171766A1 |
A handheld cut-off saw (300) for cutting concrete and stone, the handheld cut-off saw comprising a drive arrangement (100, 200, 600, 800) for driving a circular cutting tool (110), the drive arrangement comprising: a belt drive portion (...
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WO/2020/167487A1 |
Methods of manufacturing an extrusion die (100) having a plurality of pins (600a-c) and a plurality of slots (601) defined by the plurality of pins, each pin having a base, the method including applying a coating material (604) over side...
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WO/2020/167452A1 |
A method of plugging a filter, comprising: positioning a mask layer over the filter comprising a plurality of intersecting walls, wherein the intersecting walls define at least one channel between the intersecting walls; perforating the ...
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WO/2020/163945A1 |
Systems and methods of sequestering carbon dioxide in concrete are described herein. The methods include combining water and a foaming agent to form a foaming agent mixture, adding a gas comprising carbon dioxide to the foaming agent mix...
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WO/2020/167875A1 |
A power tool assembly includes a hand-held power tool. A dust collector is coupled to and supported by the power tool. The dust collector includes a motor, a suction fan driven by the motor, and a dust container. A vacuum drill bit is al...
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WO/2020/168028A2 |
Embodiments of a system and a method for continuously manufacturing a joint compound can be used to produce ready mix joint compound. The system includes means for continuously mixing wet and dry joint compound ingredients together and m...
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WO/2020/167728A1 |
Example embodiments provide systems and methods for formulating and evaluating a construction composition (such as a mixture for concrete, asphalt, mortar, etc.). According to exemplary embodiments, a predictive model, artificial intelli...
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WO/2020/166259A1 |
The present invention relates to a method of cutting a workpiece with a wire saw, wherein: a wire guide has a plurality of grooves formed on the outer surface at a predetermined pitch along a rotation direction; the cross-sectional shape...
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WO/2020/165720A1 |
The procedure for tile (1) decoration comprises the following phases: - providing a ceramic article (2) in raw material, provided with a flat surface to be decorated (3); - depositing thoroughly a decorative powder (4) on the flat surfac...
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WO/2020/165684A1 |
The subject of the invention is a multi-function table for mechanical processing of boards, especially tile boards, consisting of a bowl and at least one rail, characterized by the fact, that it consists of a guide rail (20) and at least...
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WO/2020/168360A1 |
Various dust collection apparatuses are disclosed. In a first example, a dust collection apparatus includes a vacuum source configured to provide a negative pressure, and a multistage filter configured to collect airborne dust drawn by t...
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WO/2020/160586A1 |
Disclosed is an apparatus, system and method for cleaning a brick that has a forward end, a rear end and mortar adhered to one or more faces thereof. The brick can be arranged in an axial direction extending from the rear end to the forw...
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WO/2020/160768A1 |
A method for efficiently manufacturing concrete elements (10, 110), wherein at least one operational functional element (3, 103a, 103b), which has functions after completion of the concrete element (10, 110), is provided, the method comp...
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WO/2020/161988A1 |
This work machine unit is provided with a support member which is attached to an end effector connection part of a work machine, a work device which is attached to one end of the support member, and a linear guide which is provided on th...
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WO/2020/161462A1 |
A laser system for modification of a sample to form a modified region at a target location within the sample, the target location being disposed below a surface of the sample, the laser system comprising: a laser light source configured ...
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WO/2020/161371A1 |
The invention relates to a rotary blade assembly that can be used in tile-cutting machines, which has an annular blade (1) mounted on a bearing (2) comprising an inner race (21), and outer race (22) and ball bearings (23). A first side o...
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WO/2020/161589A1 |
The invention relates to a mobile cement processing machine 10 which is configured to produce at least two different concrete products, namely aircrete or foam concrete and regular cement. To this end, the machine 10 includes a trailer 1...
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WO/2020/155916A1 |
A vibration device for a mixing machine, comprising a vibration transmission device (1), a transmission shaft (5), bearings I (7), a bearing seat I (6), a bearing II (11), a bearing seat II (10), and a mixing shaft (13); the transmission...
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WO/2020/155586A1 |
Disclosed are a gypsum slurry foaming processing method and device. The method comprises: step A, acquiring a mechanical structure parameter of a mixing machine for producing gypsum, parameter information of a gypsum slurry mixture for p...
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WO/2020/159685A1 |
Methods for extruding a ceramic-forming mixture through a honeycomb extrusion die (10), methods for forming a green honeycomb extrudate from a ceramic-forming mixture, methods of preparation of a honeycomb extrusion die (10) that extrude...
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WO/2020/158756A1 |
A curing agent which contains a diester compound represented by formula (I). (In formula (I), each of R1 and R2 independently represents a hydrogen atom or a monovalent hydrocarbon group having 1-15 carbon atoms, or alternatively, R1 and...
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WO/2020/155896A1 |
Disclosed is an integrated rotary sealing system, comprising a rotary cover, a rotary drum, a rotary support, a moving frame, a feeding hopper, a discharging drum and so on. The rotary cover is mounted on the moving frame by means of an ...
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WO/2020/158843A1 |
The method for manufacturing a single sheet-type green sheet according to the present invention comprises: a conveyance step for conveying a belt-like green sheet, which is configured by containing a ceramic, in the longitudinal directio...
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WO/2020/155566A1 |
Disclosed is a gypsum slurry mixing machine, comprising a machine shell, wherein the machine shell comprises a bottom portion and a cylindrical side wall; the bottom portion of the machine shell is provided with a rotating plate in an at...
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WO/2020/155917A1 |
A vibration device for a mixing machine, comprising a vibration transmission device (1), a transmission shaft (2), a mixing shaft (3), bearings I (4), a bearing seat I (5), a bearing II (6), and a bearing seat II (7). The transmission sh...
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WO/2020/151262A1 |
A multi-line cutting method, a multi-line cutting apparatus and use thereof, a semiconductor material and a power device. The multi-line cutting method comprises the following steps: configuring a line spool (20) for winding cutting line...
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WO/2020/151077A1 |
Disclosed is a ceramic tile production device, comprising: a machine frame (100), which is provided with a loading station and a forming station; a carrying platform (200), which is arranged on the loading station and carries blank powde...
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WO/2020/151929A1 |
The invention relates to an application tool, in particular a chisel or a drill bit, having a tool head, having a shank region in which a main body is arranged, wherein the main body has a first hardness, and having a coating that has a ...
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WO/2020/147266A1 |
Disclosed is an interlocking block production device system for waterway regulation. A stirring tank and a buffer tank are successively fixedly mounted on a stirring stand from left to right. Symmetrically arranged distribution frames ar...
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WO/2020/147283A1 |
An easy-separation mold for producing linkable blocks comprises a base frame (1), a lower mold (2), a first linear actuator (3), a first slider (4), a first slide rail (6), a second slide rail (7), and an upper mold (9). The lower mold (...
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WO/2020/147287A1 |
A high-frequency vibration table used for producing concrete interlocking blocks, comprising a vibration table body (2), a vibration motor (9) and a hydraulic cylinder (12); a mounting frame (3) is mounted at a bottom portion of the vibr...
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WO/2020/147281A1 |
Disclosed is a steam curing device for a concrete interlocking block. The device comprises a first curing chamber (1) and a second curing chamber (11), wherein a first steam pipe (2) is mounted at a top end of the first curing chamber (1...
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WO/2020/150601A1 |
A grinder head for high pressure mobile cleaning of roadways. The grinder head combines a rotating spinner member having polycrystalline diamond cutting tips which work in combination with ultra-high pressurized fluid for removing roadwa...
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WO/2020/147280A1 |
A concrete stirring apparatus for producing interlocking blocks, comprising a stirring tank (1), a bracket (2), a material storage tank (3), and a conveyor belt (4), the stirring tank (1) being mounted on the bracket (2), one side of the...
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WO/2020/149806A1 |
A Composite Panel Containing Clay-Based Exterior Coating Materials and a Production Method in Connection Thereunto. 5 The invention is related to a composite panel (1) featuring a clay based exterior cladding material used for sound and ...
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WO/2020/150682A1 |
One aspect of the present invention pertains to methods of forming concrete structures. Another aspect of the present invention pertains to systems for forming concrete structures. Another aspect of the present invention pertains to devi...
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WO/2020/149125A1 |
The present invention is a workpiece cutting method for simultaneously cutting a workpiece at multiple sites by winding a fixed abrasive grain wire on multiple grooved rollers to form a wire row and, while reciprocating the same, feeding...
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WO/2020/147422A1 |
Disclosed is a method for preparing a quartzite plate imitated with marble patterns, comprising the following steps: 1) style design: designing the color of the quartzite plate main body and the color and texture of marble patterns in th...
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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.
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WO/2020/141119A1 |
The invention relates to a laying cassette (14) for transporting straight wire rods (5), comprising at least one bearing (2) for supporting the wire rod (5), wherein a number of cassette shafts (14.3) arranged one behind the other in the...
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WO/2020/133731A1 |
Provided is a coarsened bare diamond wire saw, comprising a base line (1), a metal coating (2) and diamond particles (3) embedded in the metal coating, the surfaces of the diamond particles being subjected to coarsening. The embedded dep...
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WO/2020/137713A1 |
Provided is a cutting method, for example, which uses a wire tool and with which it is possible to cut a workpiece more efficiently than before without degrading machining quality. This cutting method is a cutting method for cutting a wo...
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WO/2020/139557A1 |
A system (200) for preparing a dry process material (202) includes a sealed container (208) that holds and seals the dry process material (202) therein and prevents airborne dust or particles from the dry process material (202) from esca...
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