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Patent Searching and Data


Matches 601 - 650 out of 12,025

Document Document Title
WO/2001/045932A1
A novel construction board composition is disclosed comprising a unique combination of synthetic binders selected for their ability to establish a strengthened permanent bond in the final dry state for use in a construction board composi...  
WO/2001/040083A1
A method of, and apparatus, for cutting compressed or uncompressed uncured fibre cement sheet including the steps of: (a) supporting an untrimmed fibre cement sheet (18) on a conveyor belt (19, 27, 43) formed from compressible or resilie...  
WO/2001/038257A1
A method for consolidating of blocks of natural stone or recomposed material having fractures and internal cavities communicating on the outside comprising the following steps: placing the block (1) to consolidate on a flat and rigid pla...  
WO/2001/036170A1
Cores (12) for manufacture of molded products, such as a solid fuel rocket motor housing (16), are fabricated from ceramic microspheres in combination with 5-20 % polymer binder in water solution, the binder comprising poly(2-ethyl-2-oxa...  
WO/2001/036169A1
A method of casting toilets and the like where the bowl (50) and rim (46) are separately molded and then connected together while both are in an upside down position. During the connection of the rim (46) to the bowl (50), the bowl (50) ...  
WO/2001/032380A1
A method for producing building panels involves, by means of a process conveyor (9), passing panel cores (2) and adjacent mesh (7) beneath a number of processing stations (12, 13, 15) in order to bond the mesh to the core by means of a c...  
WO/2001/030553A1
The invention relates to a method in processing perforated gypsum boards (G). When the gypsum boards have been perforated the following procedural steps are performed while the boards are being moved individually along a path: the moving...  
WO/2001/026870A1
Methods and apparatuses for producing fiber-cement soffit building products. In one embodiment of the invention, an apparatus for producing fiber-cement soffits includes a punch assembly (40), a support assembly (60) facing at least a po...  
WO/2001/025561A1
A wallboard sheet includes a core having opposing first and second major surfaces, at least one face layer on at least one of the first and second major surfaces of the core, and wherein the core includes aerated concrete. The provision ...  
WO/2001/025560A1
A system and method for making wallboard or backerboard sheets may include mixing materials for making aerated concrete with a mixer, supplying at least one face layer from a supply, and forming, downstream from the mixer, core material ...  
WO/2001/025562A1
A backerboard sheet is for moist areas and includes a core having opposing first and second major surfaces, at least one moisture-resistant face layer on at least one of the first and second major surfaces of the core; and wherein the co...  
WO/2001/017741A1
In an improved method for the production of slabs of ceramic material, the starting mixture is enclosed between two sheets of cardboard or paperboard, subjected to vibrating compression under vacuum. The cardboard or paperboard being thi...  
WO/2001/015878A1
The invention relates to a method for producing multi-layer flat products (26). Said flat products preferably comprise a core (1) of solid material, laminated with a number of layers which are processed in a sequence of work steps into t...  
WO/2001/007224A1
A method of cutting a ceramic honeycomb molded article for cutting a ceramic honeycomb molded article (5) in a direction perpendicular to its through hole (9) direction with a thin line (2) properly tensioned, the method comprising the s...  
WO/2001/007728A1
The composition comprises, by dry weight, silica (40-50 %), cement (20-35 %), sand (5-10 %) and cellulose fibers (5-9 %), and optionally one or more waterproofing agents and/or agents which increase the dimensional stability of the plate...  
WO/2001/007248A1
Compound tile with natural stone visible side, preferably marble, of the type comprising a plate of natural stone having a reduced thickness and firmly fixed by adhesive means to a rigidification supporting sheet, said support having a p...  
WO2000054949A3
A method and apparatus for heating composite or plastic materials (16) which are formed into a final product. Heat is generated from a carbon fabric (21) which may be embedded in a ceramic tool base using conventional ceramic molding tec...  
WO/2001/000929A1
According to a first aspect of the invention, a positioning and/or holding force is applied on a section of at least one holding element that is to be embedded into the concrete tie, said section projecting outwardly through a respective...  
WO/2000/076937A1
A gypsum wallboard core, and methods and apparatus for making the same are disclosed. Methods of making a gypsum wallboard core include extruding a gypsum slurry containing water, gypsum, slip agents, water-reducing agents, surfactants a...  
WO/2000/073046A1
The invention relates to a method for the production of a honeycombed body (4) and to a honeycombed body (4) with channels (5), wherein the walls (8) of said honeycombed body (4) are made of ceramic. The honeycombed bodies (4) can be pro...  
WO2000048775A3
The present invention describes an extrusion process for manufacturing a titanium-containing silicate glass honeycomb structure (100), having a variety of shapes and sizes depending on its ultimate application. The titanium-containing gl...  
WO/2000/071318A1
A concrete paving slab comprises an upper face and a lower face, the lower face having a plurality of spacing members (9) embedded therein, each spacing member comprising a generally planar portion (1, 4) resting against the face, a firs...  
WO/2000/070283A1
In known rack dryers, the drying effect is weaker in the outer area on the side of the air intake into the pipe chambers than in the other areas. Said weaker drying effect is caused by turbulence in this area, which leads to a drop in th...  
WO/2000/070154A1
The technical field concerned covers a meshing type stack block that can be used to construct retaining walls and other structures and laid structures, and a device for producing the same. A meshing type stack block and a device for prod...  
WO/2000/070157A2
The present invention relates to a method that involves forming a slab of a plastic mixture and cutting the slab into preforms using two cutting instruments. When cutting the slab, the cutting edges of said instruments move in the separa...  
WO/2000/067973A1
A method of forming a composite body comprising a pair of first and second solid bodies and an intermediate body binding the first and second bodies together, said method comprising arranging a spacing member defining the outer surfaces ...  
WO/2000/064227A1
A ceramic multilayer board free from separation and lift can be manufactured by a method including a step in which a stack of ceramic green sheets (10) with holes (12) and intermediate sheets (22 and 24) placed on both sides of the stack...  
WO/2000/062988A1
A sheet retainer (40) which assuredly prevents a green sheet from being moved, deformed, or damaged in punching by improving the material and shape of the sheet retainer (40) that is installed on a punching tool (30) having a punching bl...  
WO/2000/058062A1
The invention relates to a method and to a device for producing tea or coffee cups (5). According to the invention, the handles (9) contained in a diecasting mold (3) are applied on the cup body (4). The method comprises the following st...  
WO/2000/057983A1
Filter cartridges may have a core element formed of a non-filtering, self-supporting non-woven mass of indefinite length continuous synthetic polymeric core fibers, and at least one annular filtration zone layer formed of a mass of non-w...  
WO2000026027A9
Disclosed is a method of producing gapped ferrite toroids without the necessity of machining. This allows for the highly efficient production of tightly controlled energy storage magnetic components and stable inductors. Composite toroid...  
WO/2000/054949A2
A method and apparatus for heating composite or plastic materials (16) which are formed into a final product. Heat is generated from a carbon fabric (21) which may be embedded in a ceramic tool base using conventional ceramic molding tec...  
WO2000021659A9
A multilayered microfluidic device having a substantially monolithic structure is formed by sintering together a plurality of green-sheet layers. The substantially monolithic structure has an inlet port for receiving fluid, an outlet por...  
WO/2000/048775A2
The present invention describes an extrusion process for manufacturing a titanium-containing silicate glass honeycomb structure (100), having a variety of shapes and sizes depending on its ultimate application. The titanium-containing gl...  
WO/2000/040812A1
A method of forming a wall structure (10) that replicates a wall formed by nature. Methodology for fabricating the wall structure (10) includes pouring a first concrete mixture (12a) into a substantially vertical form (50) which is const...  
WO/2000/028809A1
A novel wallboard composition is disclosed comprising a unique combination of synthetic binders selected for their ability to establish a strengthened permanent bond in the final dry state in combination with an expanded mineral such as ...  
WO/2000/026027A1
Disclosed is a method of producing gapped ferrite toroids without the necessity of machining. This allows for the highly efficient production of tightly controlled energy storage magnetic components and stable inductors. Composite toroid...  
WO/2000/021659A1
A multilayered microfluidic device having a substantially monolithic structure is formed by sintering together a plurality of green-sheet layers. The substantially monolithic structure has an inlet port for receiving fluid, an outlet por...  
WO/2000/021760A1
The device is provided with conveyor means (1) to transport the ceramic tiles (2) which are printed by ink projection, and is characterized in that it is provided with at least one head (3) comprised of at least two independent printing ...  
WO/2000/018553A1
The invention concerns a device comprising a mobile assembly (24) designed to be placed in an operational position wherein said assembly (24) is above the opening (12e) of a container (12) filled with a viscous material, first driving me...  
WO/2000/016953A1
A punch roller (10) comprises a steel roller core (12) having axles (14) at each end and two steel roller sleeves (16, 16') surrounding the core (12). For ease of mounting on the core (12), the sleeves (16, 16') are split along lines (18...  
WO1999054949A3
A method of manufacturing closed end ceramic fuel cell tubes with improved properties and higher manufacturing yield is disclosed. The method involves bonding an unfired cap (22) to a hollow unfired tube (20) to form a compound joint. Th...  
WO1999062843A8
A method for producing a high-strength concrete product large in chemically prestressed quantity and small in loss by the prestress, a high-temperature, high-pressure underwater concrete product curing device excellent in energy/producti...  
WO/2000/007787A1
A method for grinding structural components, such as stone or conrete columns or slabs. According to the invention, the structural components are set in motion in relation to each other with their surfaces in contact with each other, to ...  
WO/2000/005453A1
Procedure for the making of panels in porphyry or other stony material of any dimension or shape within a flat pattern or mould (4), on a bench (5), by placing the blocks of porphyry (3) of various shapes, thickness, measures, forming wh...  
WO/2000/003851A1
A covering process for terra cotta or ceramic tiles, comprising phases of: spreading a layer of glue (2) over at least a portion of a face of a tile or brick support (1); application of a covering (3) on the support (1) which covering co...  
WO/2000/001492A1
A nozzle for liquid injection device, wherein a ceramic green sheet (11) used as the bottom part of a liquid injection device having a nozzle (12) is disposed between a die (2) and a stripper (3') storing a punch (4) and the punch (4) is...  
WO/2000/001517A1
A mold box (10) for producing a plurality of masonry units with a roughened texture side face, the mold box including a plurality of side walls (16, 18, 20, 22) defining a mold cavity open at its top and bottom, adapted to receive masonr...  
WO/1999/062843A1
A method for producing a high-strength concrete product large in chemically prestressed quantity and small in loss by the prestress, a high-temperature, high-pressure underwater concrete product curing device excellent in energy/producti...  
WO/1999/055459A1
The present invention is directed to a substrate, such as a honeycomb having a plurality of parallel channels defined by the honeycomb walls. The honeycomb has different zones along the length of the channels. The zones are defined by th...  

Matches 601 - 650 out of 12,025