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Patent Searching and Data


Matches 801 - 850 out of 12,463

Document Document Title
WO/1995/017561A2
An earthquake, fire and wind resistant pre-fabricated building panel comprises a plurality of frame members (150, 152-155). The frame members are connected together to form a frame lying in a frame plane, the frame defining a perimeter o...  
WO/1995/016644A1
An article comprising a hydrated matrix containing 100 parts by weight of cement and around 80-120 and preferably around 100 parts by weight of sand with a grain size of less thant 1 mm, and alkali-resistant reinforcing glass fibres in a...  
WO/1995/015849A1
A hinge (11) for use in hydraulically settable materials is provided. The hinge (11) has a hydraulically settable matrix (10) formed from a reaction product of a hydraulically settable binder and water, with fibrous material dispersed in...  
WO/1995/007183A1
The method for silk-screen printing of ceramic tiles comprises propelling the tiles (A, B, C, D; E, F) by side traction for positioning in a silk-screen printing station (18, 18A, 20, 21), silk-screen printing of the tiles, a plurality o...  
WO/1995/005350A1
A method for manufacturing a design optimized cement mixture comprising the steps of: calculating the maximum packing density for the cement, fine aggregate and coarse aggregate (66); setting the optimal cost mixture (69); calculating th...  
WO/1995/004709A1
Sealable liquid-tight containers (10) and methods for economically manufacturing such containers for storing and dispensing substances and any other purposes for which conventional sealable liquid-tight containers are utilized. The conta...  
WO1994025237A3  
WO/1994/025237A2
A reinforced concrete tile is provided with substantially increased tensile strength and lightness in weight by a lightweight substrate layer of reinforced resinous material which has been applied while wet to the lower surface of layer ...  
WO/1994/023143A1
A method of manufacturing insulated concrete elements (2) comprising at least one supporting concrete layer (6) and at least one insulation layer (12). Recesses (14) are made in the insulation layer to form channels (20), made by mechani...  
WO/1994/021433A1
A method for manufacturing a reinforced cementitious columnar structure (102) includes providing a mold (100) having a cavity which corresponds to a shape and size of the columnar structure (102), placing at least one nonwoven metal fibe...  
WO/1994/019172A1
Compositions, methods and systems for manufacturing arcticles, including containers and packaging materials, from hydraulically settable and inorganically filled materials are disclosed. Suitable compositions are prepared by mixing toget...  
WO/1994/015889A1
A thin durable decorative coating is applied to a concrete substrate such as a floor by applying a 0.1 mm coating of runny cement-plus-fines (water:cement = 1:1) to the substrate. Capillary suction by the substrate very rapidly dewaters ...  
WO/1994/013443A1
The present invention relates to a method and a plant for manufacturing gypsum plates, especially gypsum plates to be used as construction panels, which gypsum plates are manufactured in a production line, a web of gypsum slurry being in...  
WO/1994/012328A1
Compositions, methods, and apparatus for manufacturing sheets having a highly inorganically filled matrix prepared by mixing together an organic polymer binder, water, one or more inorganic aggregate materials, fibers, and optional admix...  
WO/1994/011321A1
The invention provides a process for firing clay roofing tiles formed from a composition comprising: i) between 60 and 100 parts by wt. of clay; and ii) 0 to 40 parts by wt. of rock flour with at least 95 % of the composition being less ...  
WO/1994/007100A1
The present invention relates to an apparatus (1) efficiently producing brick (53). More specifically, the invention relates to an automated, ultra low profile, continuously moving dryer, kiln and brick handling system which provides eff...  
WO/1994/004329A1
The process involves blowing in the drying air so as to make it flow only through perforations (10i) of brick blocks (10) without substantially affecting the outer lateral surfaces of the blocks themselves. This process is carried out th...  
WO/1994/004330A1
Containers incorporating a hydraulically settable structural matrix including a hydraulically settable binder such as cement for use in the storing, dispensing, and/or packaging of food and beverage products are disclosed. The disposable...  
WO/1993/025360A1
A process is disclosed for drying and/or baking raw bricks. Each raw brick (2) is arranged per se on a transport means for drying (12) and/or baking (20) at such a distance from the other raw bricks that all raw bricks react as individua...  
WO/1993/025361A1
A plant for producing bricks made of ceramic material has a device (12) for preparing the ceramic material with water and steam, a device (14) for pressing the bricks, a device (18) for drying the bricks and a device (34) for baking the ...  
WO/1993/020990A1
The present invention relates to continuous concrete casting by extrusion and, in particular discloses the process, method and apparatus by which substantially continuous lengths of cast reinforced or prestressed concrete products or oth...  
WO/1993/018897A1
A plastic resin pelletizer system and method for controlling the position of the pellet cutting knife blades (46) in relation to a die plate face (12) includes vibration detection pick-up in the form of a piezoelectric accelerometer (200...  
WO/1993/017846A1
A method wherein (a) a predetermined amount of concrete is fed into a mould (3) on a moulding plate (29) which is removably mounted on a vibrating table (4); (b) the concrete in the mould (3) is compressed to give an element (2) having a...  
WO/1993/014043A1
Cuttable concrete capable of being cut and sculpted with traditional tools and process for the manufacure and moulding thereof. The concrete consists of a mixture of a volume V of mineral material essentially in the form of crushed oolit...  
WO/1993/012052A1
This invention relates to a method of inhibiting alkali-silica or alkali-aggregate reactions (AAR/ASR) in concrete structures by introducing lithium compounds or the like in conjunction with conventional techniques for the treatment of s...  
WO/1993/010313A1
A composite comprising two glazed angled masonry building units. Each masonry building unit includes a glazed front face (3) including a planar portion (4) that is opposed a back face (5) and a second segment (6) that intersects the plan...  
WO/1993/005354A1
A process for the drying of objects or bodies containing water and made of a refractory material by heating to an increased temperature exceeding the boiling point of water. The drying takes place from the interior of the material, the h...  
WO/1992/018306A1
A plant for manufacturing concrete slabs (3), comprising a pressing station (1), a collection station (7) for collecting pressed slabs (3) placed on trays (4), a hardening station (8) for hardening the slabs (3) conveyed from the collect...  
WO1992013689A3  
WO/1992/014433A1
A method for conserving cremains includes admixing a portion of the cremains with a glaze composition, applying the glaze composition to a support, and firing the glaze on the support. Also, a commemorative object for memorializing one o...  
WO/1992/013689A2
The present invention relates to a novel process for removal of at least a portion of at least one metallic component of a metallic constituent from a fiber reinforced ceramic matrix composite body. Particularly, by providing at least on...  
WO/1992/013712A1
A wood veneer laminated gypsum board comprises a gypsum core (1a) and lamination of a paper (1b) or a paper-like outer layer on both sides, an aluminum backed wood veneer (2) bonded to the paper outer layer, and debossed designs on the w...  
WO/1992/010343A1
A method and apparatus for selectively sintering a layer of powder to produce a part comprising a plurality of sintered layers. The apparatus includes a computer controlling a laser to direct the laser energy onto the powder to produce a...  
WO/1992/010349A1
Moulded articles in the form of tiles are produced in a disposable continuous carrier (M2) provided with a plurality of discrete self-supporting cavities (214) which are first fully filled with a particulate filler to which is subsequent...  
WO/1992/008084A1
The invention concerns a drying procedure for non-destructive drying out of wet structures on concrete, stone, brick and/or block base, wherein on the surface (2) of the object to be dried (1) is directed dewatering radiation. As taught ...  
WO1991017033A3  
WO/1991/017875A1
Novel compositions and methods of hydrating hydraulic cement without mechanical mixing of the cement and water are disclosed. Cementitions articles are prepared by manipulating powdered hydraulic cement compositions using known or novel ...  
WO/1991/017033A2
A rotating cutting blade (28) and its drive motor (12) are mounted on a wheeled support platform (10). The blade (38) extends through a skid plate (52) depending from the platform, in order to cut the concrete (22) below the skid plate (...  
WO/1991/013841A1
A plant for drying sanitary appliances and moulds thereof, comprising a workbench (1) on which the various pieces to be dried are placed, characterized by comprising on said bench a retractable tunnel (11) formed with a double wall (18, ...  
WO/1991/012945A1
Ware drying apparatus comprising a mould (30) and a frusto-conical mould casing (28). A cap (52) movably vertically by a ram (50) is provided for selectively closing the top of the casing (28). A heating element (58) extends beneath the ...  
WO/1991/012391A1
An apparatus and method are provided for forming a building panel (50), comprising first and second panel faces (62, 64), secured in a panel frame (58). The interior corners of the panel are filled with glass fiber insulation (66) to all...  
WO/1991/006408A1
Individual abutting pallets (A, B and C) containing moulded concrete or the like to form roof tiles, are supplied to a primary chain conveyor (4) which feeds them to a secondary chain conveyor (5), both conveyors moving the pallets by me...  
WO/1991/006117A1
An electrical circuit pattern (52) is formed on a glass-ceramic, thermally fusible tape (50). The tape is heated to a temperature at which it becomes temporarily plastic, and is then bent into a desired non-planar shape. Further applicat...  
WO/1991/005644A1
A process for producing a paste of improved quality. In one aspect, the process comprises allowing hydraulic cement and water to mix sufficiently to reach early age equilibrium, exposing the mixing water and cementitious material to a ca...  
WO/1991/004779A1
Described is a process for producing semi-finished articles with a multiplicity of channels preferably parallel to each other at least in a given plane, in particular honeycomb products. The process comprises the following steps: a lamin...  
WO/1991/002128A1
In a process for fulling mineral fibre panels (11), the panels are conveyed in the direction of the arrow by means of two endless napped belts, only the lower one (15) of which is shown in the drawing. Preliminary fulling is carried out ...  
WO/1990/013404A1
The cutting device has two cutter components. It is especially suitable for split plain tiles. The cutter carriers (25) may be pivoted into their inoperative and operative positions. Each cutter (25) is connected to a spindle (29, 30), t...  
WO/1990/011127A1
A high temperature, high pressure oxygen furnace is fabricated from an alloy having a composition of at least 45 % nickel, 15 % chrome and 10 % tungsten. The alloy is fabricated into 1 1/4 inch bar (B) and has a length of about 17 inches...  
WO/1990/011419A1
The cavities (2a, 24) of a building element are filled with a mix (4) of heat-insulating and sound-deadening materials, preferably consisting of pumice and/or volcanic lapilli, in granular and/or powdery form. In a variation, the buildin...  
WO/1990/009264A1
The device comprises a trolley (2) movable on a portal (3) in two perpendicular horizontal directions. On the trolley (2) is mounted a sectional pressing roller (12) having a smooth-surface cylindrical section (13) and a section consisti...  

Matches 801 - 850 out of 12,463