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WO/2009/031983A1 |
Tilting equipment for production of concrete structural elements consists of the frame (6), which has attached on one side the fixed supports (7) provided with one roller (9) and the opposite side of the frame (6) is provided with the sw...
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WO/2009/027352A2 |
The invention relates to a method for the production of a concrete ceiling element, wherein a concrete formliner (3a) is equipped with rigid carrier elements (3b), using the following steps: providing an underlayment (1) for the producti...
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WO/2009/015029A1 |
A number of processes are described herein that can be used to form complex.parts with undercuts and the like. In one embodiment, a multi-shot process is used to form the sacrificial component and inject the PIM feedstock. The processes ...
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WO/2009/007077A1 |
The present invention provides an integrally heated ceramic mould for polymeric composite materials, and a method of manufacturing such a mould, which mould is suited to manufacturing relatively large components such as wind turbine blad...
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WO/2009/006364A1 |
A method of making a molded resin product includes the steps of (i) providing a plurality of liquid resin components that each include a reaction monomer for a resin, wherein at least one of the liquid resin components includes a catalys...
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WO/2009/005502A1 |
An apparatus for manufacturing simulated stone products. The apparatus comprises a mold (10) having one or more mold cavities (20). The mold cavities have a first section (22) and a second section (24). The first and second sections have...
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WO/2009/002160A2 |
The invention relates to a method for manufacturing a concrete structural element, wherein the method comprises the steps of providing a formwork (1) closed on all sides and carrying the liquid concrete mass into the formwork via a pouri...
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WO/2009/002623A1 |
Concrete blocks having face surfaces embossed with non-geometric patterns. The blocks may be of various sizes with some having faces surfaces with lengths and heights that are multiples other blocks. The blocks may have multiple sizes, c...
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WO/2008/157276A2 |
The present invention relates a mold box (10), a method of manufacturing a block (100), and a wall block with a stepped-back strata and ledges imprinted on one or more faces (106) of the block. A mold box is provided with a block face li...
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WO/2008/153430A2 |
The subject matter of this invention is to provide a mould for manufacturing wall and floor, plaster construction elements, in particular the ones with a thermo- insulation insert that are use in environment-friendly and energy-efficient...
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WO/2008/152323A2 |
The invention relates to a panel and to the manufacture of a wall facing panel (1) from cladding units (2) made of natural stone or of reconstituted material, in which: a reinforced structural coating (15), preferably made of a composite...
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WO/2008/141644A2 |
The invention disclose a method and formwork for casting concrete or concrete like elements where said elements may have an amorphous shape, wherein the method comprises the following steps: - in a block (51) of formable material having ...
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WO/2008/139439A2 |
A system for producing ready-to-use mixtures of lightweight construction materials is provided. The system includes a subsystem for mixing and controlling the dry construction materials, a subsystem for mixing and controlling the additiv...
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WO/2008/141164A1 |
A mold box (10) with an angled division plate (20) and methods for making blocks of various shapes and sizes and columns and walls constructed with the blocks. Multiple embodiments of the mold box (10) are disclosed for enabling differen...
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WO/2008/128916A1 |
The present invention relates to a battery mold for the vertical production of flat prefabricated concrete parts, comprising two outer pieces of formwork (2) that are arranged opposite each other, wherein at least one thereof can be move...
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WO/2008/128993A2 |
For a mold for the production of concrete blocks, an advantageous embodiment comprising a plastic material that cures in a dimensionally stable manner and a method for the production of said mold are provided.
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WO/2008/125308A1 |
The invention relates to a method for the production of a negative mold for the production of shaft base pieces having a channel, wherein a negative mold part (20b) intended for forming the channel branch is removed from a base body (22)...
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WO/2008/116952A1 |
Method and device for preparation during building of samples of fresh concrete, where the device comprises: - means for levelling the support surface for the moulds, which has a levelling surface (4); - means for floating associated with...
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WO/2008/118272A1 |
An apparatus for molding a proppant is disclosed. The apparatus comprises a first member comprising a manifold for channeling a plastic fluid to a cavity block, with the cavity block containing a plurality of semi-spherical cavities. The...
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WO/2008/113208A1 |
An apparatus and method for manufacturing the architectonical plate frames, the apparatus comprises a planar pedestal abutment (20), a first datum angle bar group (30), a locating angle bar group (50) and a second datum angle bar group (...
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WO2008040644A9 |
The invention relates to a process for producing porous or foamed concrete mouldings reinforced with reinforcing means composed of, preferably, metal, in particular steel, which comprises the following process steps: a) use of at least o...
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WO/2008/102269A1 |
The invention principally relates to a method of forming a closed metal frame unit (2), with a number, at least three, of coordinated metal frame parts (4a, 4b, 4c), with metal profiles (5a', 5b', 5c') adapted to extend between and be fi...
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WO/2008/096102A1 |
A floor slab, suitable for creating floors, or decks, in buildings, having a reinforced concrete panel with at least one raised rib on a surface of the panel, and where the rib or ribs do not extend to the edge of the panel. The inventio...
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WO/2008/096172A2 |
A filter fabric (24) is attached to plate (22) by welding the fabric to the plate. The welds (36) occur at spaced openings on the plate and at the peripheral region (34) of the plate.
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WO/2008/092433A1 |
The invention relates to a method and a device for producing a structure (12) from at least two bodies (K; K1 - K5) in the cavity of a mould that defines the structure (12).
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WO/2008/091312A1 |
According to one aspect, the present disclosure concerns embodiments of an apparatus and method for making a wall block, such as for constructing retaining walls or fences, that has at least one surface formed with a pattern resembling t...
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WO/2008/087124A1 |
The present invention provides a mould for shaping a sulphur cement product, which mould has an inner surface describing an inner volume for receiving a cast material, an outer surface and a barrier comprised between the inner surface an...
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WO/2008/087298A1 |
The invention relates to a stripping composition for the production of parts made of a hydraulic-curing material, containing at least one oil and at least one calcium salt, with the exception of calcium borates and fatty-acid calcium sal...
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WO/2008/086033A1 |
A materials system and methods are provided to enable the formation of articles by three dimensional printing. The materials system includes particulate mixtures having a whitening agent and a solid particulate additive comprising an aci...
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WO/2008/077726A1 |
Method for producing a ceramic mould shell (20) for precision-cast components, in particular for turbine components, characterized in that the mould shell is cast (21).
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WO/2008/074156A1 |
A molding station and method comprising a hopper having a mouth closable with at least a lower door and a mold to be filled, the hopper and the mold being movable to a filling position in which the hopper is closed by the lower door; the...
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WO/2008/071996A1 |
A filter assembly (44) for a cementitkms press mould, the filter assembly (44) having a first face (45) intended to contact and apply compression to a mixture contained in a press mould, the filter assembly (44) including a carrier plate...
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WO/2008/062299A2 |
The invention relates to stabilised earth blocks comprising a lower portion of non.-stabilised earth, and a thin layer of stabilised earth on one or two faces, wherein said faces are used for protecting a wall built with such blocks agai...
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WO/2008/063665A1 |
A cementitious masonry block (12) exhibits the appearance of finished natural stone and comprises at least two substantially parallel stacking sides operable to be installed on or over other blocks to form a block wall. At least one holl...
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WO2008021508A9 |
New methods are provided for manufacture ceramic elements that include injection molding of two, three or more distinct ceramic layers or regions that form the element. Ceramic elements also are provided that are obtainable from fabricat...
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WO/2008/058314A1 |
A stairway forming system (10) includes a plurality of stacked, elongate stair riser form carriers (12-20), the carriers (12- 20) being longitudinally displaceable relative to one another. An anchoring unit (24) anchors at least a lowerm...
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WO/2008/058312A1 |
A false formwork system (40) includes a plurality of sideforms (17) which are able to be interconnected to define a perimeter of an opening in a panel to be cast. A support structure (24) is carried by the sideforms (17) for supporting c...
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WO/2008/058702A2 |
Disclosed is a formwork system (1) for concreting room modules (21) and prefabricated concrete parts, comprising a formwork shell (2) and a formwork core (3). The formwork shell encompasses a formwork bottom (6), two longitudinal walls (...
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WO/2008/058313A1 |
A sideform assembly (9) includes a sideform (11) defining an attaching formation (13', 14') on an operatively rear wall (12). A mounting bracket assembly (10) comprises a connector plate (16) for supporting the sideform (11) and includes...
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WO/2008/057077A1 |
A method of automatically de-molding a tread from a mold is provided utilizing an automatic de-molding apparatus. The automatic de-molding device utilizes at least one anchor member that is inserted into the mold and automatically secure...
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WO/2008/057664A2 |
A concrete wall forming system including a plurality of mold units for forming a wall of concrete. The mold units include a bond beam form extending into the body lengthwise, defined by a first wall, a second wall, a bond beam form botto...
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WO/2008/057663A2 |
A concrete wall forming system of mold units that include first and second panel members and a plurality of connecting members. The panel members each have a horizontal length of three to thirty feet and a vertical height of three to twe...
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WO/2008/052243A1 |
A void former (10, 310) for forming a void in settable material (such as concrete) includes a body (11, 311) and a cavity (18, 318) disposed in the body. The cavity is shaped to receive one or more reinforcing members (50) and in one for...
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WO/2008/054537A2 |
To produce a ceramic foam-filled structural sandwich panel, a coating of a pre-ceramic slurry is applied on a preform. The preform includes a foam template sandwiched between a plurality of panels. In addition, the coating is cured to th...
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WO/2008/048547A2 |
A mold material castable to provide a mass reduced work piece machinable to produced a mold and methods of utilizing such mold material to cast mass reduced work pieces machinable to produce a mold.
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WO2008025984B1 |
The method includes mixing a cementitious composition containing at least water, aggregate and cement, feeding the cementitious composition into the moulding cavity (40) of a mould (7), and allowing the cementitious composition to cure i...
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WO/2008/031898A1 |
The present invention relates to a mould release composition comprising an aqueous emulsion of an oil, wherein the emulsion comprises preferably at least one organic acid, preferably at least one ester surfactant such as monoglycerides o...
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WO/2008/033037A1 |
The invention relates to an adjustable stair forming apparatus, adapted to form a flight of stairs of a settable material. The filght of stairs including a series of treads interconnected by intermediate risers. The apparatus comprises, ...
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WO/2008/031145A1 |
A magnetic clamp assembly (10) includes a magnetic clamp housing (12). The housing (12) has a front face (16) and a pair of opposes sides. A restraining arrangement comprises a restraining formation (14) projecting outwardly from each si...
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WO/2008/029209A1 |
A void former for use in the casting of concrete wall panels to form a recess in a surface of the panel, comprises a flexible shell of box-like form is open at one side, an opposite side of the shell being closed and being adapted for co...
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