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Patent Searching and Data


Matches 751 - 800 out of 10,031

Document Document Title
WO/2005/108693A2
A block suitable for use in a retaining wall, the block has a top surface, a bottom surface, a front surface, a rear surface, and opposed sides. The block includes a weakened section that extends substantially from the front to the rear ...  
WO/2005/108701A1
A cavity former (10) for forming one or more cavities in a concrete slab, includes a hollow body about which, during use of the former, poured concrete flows and subsequently cures to form a concrete slab in which the hollow body defines...  
WO/2005/102636A2
An improvement to concrete casting machines of the casting bed type in which the side forms are constructed and arranged to stay in an upright position at all times but may be raised and lowered.  
WO/2005/097476A2
The invention relates to methods and apparatus for fabricating a three-dimensional object from a representation of the object stored in memory. The apparatus includes a stationary build table for receiving successive layers of a build ma...  
WO/2005/094730A1
The invention relates to a method for the production of a biologically active prosthetic device for the reconstruction of bone tissue comprising the steps of: a CAT (Computerized Axial Tomography) scan of the patient and obtaining a thre...  
WO/2005/090033A1
A brick-effect panel is formed on a substrate (1) by pouring a mixture (3) of brick particles and adhesive into a mould (2) and allowing the mixture (3) to harden. The brick-effect panels are relatively inexpensive and can be used to qui...  
WO/2005/087469A1
Apparatus (10) for use in the manufacture of a panel element (1), which comprises spaced apart first and second leaves (2, 3) tied with reinforcing members (5), comprises three casting beds (11) on which the first and second leaves (2, 3...  
WO/2005/084900A1
Dividable slab made up of several sections separated by grooves allowing easy separation of the said sections on site during laying, thereby offering a variety of different sizes to imitate natural stone paving.  
WO/2005/081763A2
A multi-layer wall panel includes a core filler material surrounded by two plastic sheets. Each sheet includes three-dimensional texture formed to resemble masonry or other desired aesthetics. A layer of concrete may be disposed between ...  
WO/2005/081837A2
The method of the present invention is directed to solving the demolding problem during the casting of hydrated thermo-set materials. The method includes the steps of pouring a fluid thermo-set material into a mold of a polyurethane elas...  
WO/2005/080055A1
An apparatus and a method for manufacturing ceramic ware are disclosed. The apparatus has a pair of mold housings, each having a wire net formed in a housing frame so as to support a mold. An air ejection tube fixed to the wire net is fo...  
WO/2005/078029A1
[PROBLEMS] To provide shuttering boards for concrete which can be used repeatedly many times, processes for the production of the shuttering boards, and a topcoating composition suitable for the shuttering boards. [MEANS FOR SOLVING PROB...  
WO/2005/077627A1
The invention concerns a method for making a concrete and/or mortar moulded element, provided at least partly with a protective coating, comprising the following steps: applying at least partly a formwork separating agent on a formwork s...  
WO/2005/070636A1
The aim of the invention is to provide a device for producing molded bodies that are compacted by jolting, particularly concrete blocks, comprising a mold frame, which can be mounted in a molding machine, a mold insert, which is held ins...  
WO/2005/068145A1
A method and apparatus for manufacturing structures, especially for making building elements having hollow channels arranged between outer wall portions. The method comprises providing of a mix mainly comprising a fibre material, a cemen...  
WO/2005/068142A1
The invention relates to the damped elastic maintenance of a mould insert in a mould frame in a device for the production of moulded bodies, particularly concrete moulded bricks, which are compacted by shaking. Retaining elements are pro...  
WO/2005/068144A1
The invention relates to a method for producing concrete stones during which a number of individually selectable separate molds can be placed on a base frame, and the base frame X is fitted with a number of selected separate molds A, B, ...  
WO/2005/066417A1
A sidewalk plate (1) with a snow melting function, capable of being heated to a desired temperature and capable of sufficiently achieve strength. A material obtained by putting a predetermined ratio of a granular or powder-like carbonace...  
WO/2005/061193A1
An isostatic mould for brick is disclosed in the present utility model. It comprises a base plate, hydraulic pressure holes, which are distributed uniformly on the base plate and are connected with each other, communicating holes connect...  
WO/2005/061192A1
A process for preparation of improved ceiling tiles having different densities at desired points comprising in the step of preparing a slurry mix of 40-45% hydrated calcium silicate gel and a low density binder; 20-25% reinforcing fibre ...  
WO/2005/058567A2
Disclosed is a formwork unit in which a shaped element that receives concrete and other hardening construction materials is structurally integrated into a single device along with a magnetic clamp while being made of one or several non-m...  
WO/2005/054596A1
The invention relates to a method for the facing of surfaces (3), particularly walls or floors, characterised in comprising the following steps: application or fixing of a release agent against at least a part of the inner surface of a f...  
WO/2005/054118A1
A photoresist (11) on a plastic film (12) is exposed to light projected through a photomask having a predetermined pattern, and this exposed photoresist (11) is developed to remove the unexposed portion (11b). Thus, a form (M) is fabrica...  
WO/2005/051620A2
A method for the production of a concrete article having a pattern on a surface thereof, comprising providing a mould having upstanding side walls, and a bottom surface which is patterned with a reverse image of the pattern desired on th...  
WO/2005/049294A1
In a process and apparatus for the extrusion of a green body from a paste or suspension of particulate material in a liquid, the suspension is supplied to and substantially fills an extrusion chamber at a relatively low pressure. A high ...  
WO/2005/040513A1
The invention relates to a one-piece drainage channel used in surface drainage, which comprises a cast, elongate base especially made of a concrete polymer. The inventive drainage channel comprises a top surface which can be driven over ...  
WO/2005/033442A1
A concrete mold device for vertically forming a concrete panel (12) includes a plurality of concrete forms for collectively defining a mold cavity (20) for receiving an uncured concrete mixture therein. The concrete forms can include a p...  
WO/2005/032781A1
Vertical moulds are provided for making concrete pipes poles or piles. The mould can be opened along its length and has an internal flexible rubber or polymer liner (5) in which the edges of the mould shell (63), that seal together when ...  
WO/2005/030455A1
The invention relates to a device for producing molded concrete pieces, particularly concrete building bricks (10), hollow concrete elements, or similar. Said device comprises a mold frame (21) that is provided with at least one mold cav...  
WO/2005/025815A1
A direct-acting link device and a two-legged walking robot with the device are provided. The direct-acting link device is held and locked by a holding brake so as not to telescope during the stop of an actuator. As a result, a load on th...  
WO/2005/026469A1
The invention relates to a method for producing flat precast concrete parts while using a bottom-like base surface in-situ at a construction site. To this end, the invention provides that at the construction site, the bottom-like base su...  
WO/2005/023502A1
A core puller assembly used in conjunction with a concrete block-forming machine of the type comprising of a plurality of independent core puller unit and wherein each of the core puller unit includes a cylinder having a front end and a ...  
WO/2005/021185A2
Slurries containing tri-or polyvalent cations are used for investment casting and making molds as well as core coatings. These slurries are aqueous or alcohol-based containing a mineral component and a polyanionic binder, where at least ...  
WO/2005/016775A1
A device (100, 200) and method for residual concrete collection for disposal or reclamation of same, wherein a bag is formed, generally prismatic in structure, with a rectangular opening in the top. Suspension straps (140a, 140b, 140c, 1...  
WO/2005/016837A1
The method for producing a piece made of sintered silica comprises the following steps: a) casting a slurry, which is based on an amorphous silica powder and on a liquid, between the inner (14) and outer (12) parts of a mold (10) in such...  
WO/2005/014945A1
A thermally insulating wall construction (1, 100, 199, 200 or 300), a masonry panel (5A, 513, 205A, 20513, 305A, 305B) and a method of fabricating masonry panels are disclosed. The panels are fabricated by pouring lightweight concrete in...  
WO/2005/012421A1
The invention relates to a biodegradable auxiliary agent for concrete construction and to a method for the production and the use thereof. The aim of said invention is to deliver a biodegradable auxiliary agent for concrete construction,...  
WO/2005/011942A2
One aspect of the present invention provides a mold assembly for manufacturing concrete blocks that is adapted for use in a concrete block machine. The mold assembly comprises a plurality of liner plates and a gear drive assembly. Each l...  
WO/2005/012666A2
Disclosed is an insert apparatus (10) for a mold (110) for manufacturing structural units (100). The insert apparatus (10) includes a carrier (12) for operatively engaging a portion of the mold (110), and a face (14) having a design port...  
WO/2005/009705A1
The invention relates to an arrangement for the production of compacted concrete moulded bodies with a moulding insert (FE) held in a moulding frame (FR) with the insertion of damping elements whereby the damping elements are embodied as...  
WO/2005/010104A2
A covalently-compatible in-mold gelcoat composition for use with epoxy matrix resins, including fiber-reinforced substrates, wherein the gelcoat composition comprises an acrylate ester component. Also disclosed is a process for using suc...  
WO/2005/009707A1
A method of making a wall block and a mold box therefore. The wall block design maximizes the use of the mold box. The method produces wall blocks having a large surface area front face compared to the front face size of prior art blocks...  
WO/2005/009704A1
The invention relates to a device and method for producing concrete moulded bodies, whereby a defined pre-tensioning of damping means, located between the mould frame and the mould insert, can be adjusted in a simple manner for the vibra...  
WO/2005/009706A1
The invention relates to the damped elastic mounting of a moulding insert in a moulding frame on a device for the production of moulded bodies compacted by vibration, in particular, concrete blocks, whereby retaining elements are provide...  
WO/2005/005116A1
The present invention refers to a modular framework used to mould concrete test blocks, composed of two identical modular semi-shells obtained from moulding suitable plastic materials, with each semi-shell being formed of two vertical bo...  
WO/2005/002878A2
A system for making a relatively large surface comprising fragments which are arranged in a mosaic, comprising at least two relatively small mosaic elements which are each provided with a plurality of fragments laid next to each other an...  
WO/2005/002815A1
ABSTRACT A method for producing a base for a surface coating for a building element (1), such as an outer wall, is presented, as well as a building element produced according to the method. The method comprises the step of forming a laye...  
WO/2004/113458A1
High viscosity release agents inhibit undesirable sticking of asphalt, concrete, and other materials. The release agents can be used on forms, containers, mixers and various other items. Preferred formulations have little or no water, an...  
WO/2004/111615A1
A concrete sample body-forming frame is constituted of an outer frame, an inner hollow-cylindrical body, and a waterproof member and a circular disc. The outer frame with shape-retaining ability has an outer hollow-cylindrical portion ha...  
WO/2004/103662A1
The invention relates to a device for the production of box-shaped or tubular products made from reinforced concrete, by moulding the conglomerate (11) under pressure, whereby the cavity, in which the product is formed, comprises an inne...  

Matches 751 - 800 out of 10,031