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Patent Searching and Data


Matches 501 - 550 out of 12,238

Document Document Title
WO/2004/028780A1
Disclosed are a device and a method for producing film webs (7,17) from a film tube (1). Devices known in prior art comprise: - a flattening device (2) that is preferably provided with two flattening plates (12, 22) which are positioned ...  
WO/2004/028768A2
The invention relates to a receiving device (1), especially a suction head, for blanks (2) formed by malleable material, especially clay. Said device comprises a suction element (3) for receiving or holding the blanks (2), and a receivin...  
WO/2004/028767A1
The apparatus for distributing powders on a support in a predetermined pattern, comprises: a belt conveyor (2) for transporting the support (3); a head for applying the powders (1), located above the conveyor (2), which head (1) comprise...  
WO2004007193A3
Protected prefinished fiber cement products are manufactured by applying a protective layer on the finished surface of a fiber cement product. The protective layer protects the finish layer of the prefinished fiber cement product during ...  
WO/2004/026793A1
The invention relates to a method for the production of a fired sanitary ceramic comprising a fired body and a coated surface. According to the invention, the body is fired in a longitudinal (tunnel) kiln and the coating is produced in t...  
WO/2004/022295A1
In the manufacture of slabs and panels of ceramic material according to the vacuum vibrocompaction method described in Italian patent 1,311,858, the initial mix is formed using ceramic sands having a grain size of less than 2.5 mm, prefe...  
WO/2004/022503A1
Concrete containing polyurethane is provided and construction elements comprising such concrete. Methods for the preparation of polyurethane for inclusion in such concrete and for the formation of construction elements comprising such co...  
WO2002054829A3
A method of heating a plurality of ceramic bodies, includes: a) providing ceramic forming raw materials and blending the raw materials with an effective amount of vehicle and forming aids to form a plastic mixture therefrom and thereafte...  
WO2003072326A3
The invention relates to a method for production of sheets made from binder, in particular plasterboards with recessed edges. Said method comprises the following steps: 1) generation of a marking (301) on a face (2 or 3) of the pre-form ...  
WO/2004/018174A1
A method for manufacturing a honeycomb structure wherein a formed article of a honeycomb shape having a plurality of partition walls is manufactured by the use of a body containing a ceramic raw material as a main component, a partition ...  
WO2003037584A3
Systems and methods for finishing top surfaces of concrete filled access floor panels include the application of at least one material to a top surface of an access floor panel. The top surface may be prepared by grinding and cleaning pr...  
WO2003106371A8
A method of forming a ceramic material or body comprises the steps of: i) providing a water-containing mixture of raw materials; ii) forming said mixture into a shape; iii) removing water from said shape; iv) firing said shape at a tempe...  
WO/2004/014624A1
The invention relates to a method and equipment used to decorate ceramic pieces and to the product thus obtained. More specifically, the invention consists in producing ceramic pieces which are provided with special decorations using a v...  
WO/2004/011385A1
Strong, high-surface-area honeycombs of alumina or other ceramic composition are provided by compounding and shaping a moldable ceramic powder extrusion batches including a cellulosic temporary binder and a high-surface-area boehmite pre...  
WO/2004/011219A1
A method for the surface treatment of a substrate, for example concrete roof tiles, comprising spreading a layer of water-containing hardenable paste containing binder and other particles, for example a cement based slurry, covering the ...  
WO/2004/009309A2
The invention concerns a method for making boards (9ter, 11) based on a hydraulic binder such as gypsum plaster, having thinned edges (10). Said method is characterized in that it comprises, prior to passage in the die (4, 403), a lath (...  
WO/2004/007162A1
This invention relates to a process and a line for the production of hydraulic binder boards having tapered cut ends, the hydraulic binder being in particular gypsum. According to one aspect of the invention, the process comprises the st...  
WO/2004/007193A2
Protected prefinished fiber cement products are manufactured by applying a protective layer on the finished surface of a fiber cement product. The protective layer protects the finish layer of the prefinished fiber cement product during ...  
WO/2004/002733A1
An apparatus and method for reducing the amount of wallboard wasted during the manufacturing process is disclosed. Wallboard sections (31) that contain a cover paper splice (21B), which sections must go to waste, are reduced in size duri...  
WO/2004/002607A1
A method of producing honeycomb structures comprises the steps of putting, for immersion, the end surface of a honeycomb structure (1) in a storage vessel (9) containing slurry (8), pressing it against the inner bottom surface of the sto...  
WO/2003/106371A1
A method of forming a ceramic material or body comprises the steps of: i) providing a water-containing mixture of raw materials; ii) forming said mixture into a shape; iii) removing water from said shape; iv) firing said shape at a tempe...  
WO/2003/106128A1
The invention relates to a method for the production of a precise concrete prefabricated part, especially the form of a sleeper or a plate (1) for a fixed track for rail-guided vehicles, wherein the concrete prefabricated part undergoes ...  
WO/2003/101913A1
The invention relates to a ceramic moulded body consisting of an oxide ceramic base material and comprising a surface which self-cleans by means of water-sprinkling or percolation. Said moulded body has a porous, oxide ceramic coating wh...  
WO/2003/101912A1
The invention relates to a ceramic moulded body, namely a roof tile, a brick, a clinker or a façade wall, consisting of an oxide ceramic base material and comprising a surface which self-cleans by means of water-sprinkling or percolatio...  
WO/2003/099460A1
In a first aspect, this invention relates to an apparatus for applying a liquid onto surfaces within internal cavities in an object (1). The apparatus comprises at least one vessel (8), an upwardly open through (10) formed with at least ...  
WO/2003/097951A2
An apparatus and a method for treating the surfaces and edges of a block to mimic the appearance of natural stone. The apparatus and method can treat up to four sides of a block, can be adjusted to provide varying degrees of surface and ...  
WO/2003/097314A1
A method of manufacturing a ceramic honeycomb structural body (1) with a plurality of cells, comprising the steps of applying a mask (11) to a part of the cells at the end face thereof, immersing the end face covered by the mask (11) in ...  
WO/2003/095168A1
A method for the surface treatment of clay, ceramic or cementitious articles, especially roofing tiles, comprising providing a hardenable, water-containing mass (1) shaped in the form of the article, then covering an exposed surface area...  
WO/2003/095392A2
A method for the surface treatment of clay, ceramic or cementitious articles, especially roofing tiles, comprising providing a hardenable, water-containing mass (1) shaped in the form of the article, then covering an exposed surface area...  
WO/2003/095390A1
A process for producing a firing-denatured Tenmoku tile, comprising filling a metal mold with a tile body material in powdery form and a firing-denaturable Tenmoku glaze in powdery form, effecting forming thereof under pressure and demol...  
WO/2003/092975A1
A method of manufacturing a honeycomb structural body, comprising a sealup step for sealing up a plurality of cells (3) passing from one end face (41) to the other end face (43) at any of the end faces of a honeycomb formed body (1) havi...  
WO2003068531A3
Decorating means for decorating objects (2) with a decorating product (22) comprises decorating tape means (3) provided with a first layer (14) suitable for coming into contact with said objects (2), said decorating tape means (3) furthe...  
WO/2003/090987A1
A method of manufacturing a ceramic laminated body, comprising the steps of preparing an unbaked ceramic laminated body (13) formed by laminating, on each other, unbaked first ceramic layers (11) and an unbaked second ceramic layer (12) ...  
WO/2003/090929A1
A ceramics honeycomb structural body formed of a plurality of cells forming a fluid flow passage partitioned by porous partition walls, comprising an inflow end part allowing fluid to flow therein, an outflow end part allowing fluid to f...  
WO/2003/091182A1
A method of producing a honeycomb structure (20) comprising the steps of disposing an outer wall material (11) on the outer peripheral surface (3) of a cell structure (1) consisting of a plurality of cells (2) serving as fluid flow chann...  
WO/2003/089208A1
Honeycomb structural body molding equipment, comprising a honeycomb structural body molding machine capable of extruding in a gravity direction or in the direction of less than 30°relative to the gravity direction, one or more support s...  
WO/2003/089209A1
Honeycomb structural body manufacturing equipment, comprising a molding machine, at least one support stand, and a cutter having a cutting wire and a cut-in member for honeycomb structural body, the support stand further comprising a mea...  
WO2003039829A3
The invention relates to a method for the mechanical processing of stones, in particular paving stones consisting of concrete or similar. According to the method, at least one working cycle is carried out using at least one processing de...  
WO/2003/082540A1
A method of drying a honeycomb formed body having outer peripheral walls, partition walls disposed on the inside of the outer peripheral walls, and a plurality of flow holes partitioned by the partition walls and passed through in axial ...  
WO/2003/082541A1
A method of manufacturing a ceramic honeycomb structural body, comprising the steps of stamping a sheet on both end faces of a ceramic honeycomb body having a plurality of cells and formed in a honeycomb shape, drilling holes in the shee...  
WO2003011610A3
An apparatus (11) and a method for impressing three-dimensional patterns (61, 62) in a slip-formed concrete wall (18). At least one impression roller (38) is provided at the discharge end (37) of a slip form (22). The impression roller i...  
WO/2003/082537A1
A method for manufacturing a honeycomb structure, characterized by comprising a forming step of extruding and forming a formed body (1) having an outside wall, a partition wall placed inside the outside wall, communicating holes partitio...  
WO/2003/080302A1
Figures 25 and 26 show in sequence a 270° bending of a tile predisposed on a bottom surface thereof in which surface a straight groove has been made at a position where a bend is to be performed. Figure 5 is a detailed illustration show...  
WO/2003/078477A1
To produce a composite building unit having a polymer-cladded surface, a polymerizable resin binder and a blend of filler particles are combined to provide a resin binder/filler mixture which is deposited in a mold. A concrete substrate ...  
WO/2003/078120A1
The invention relates to a method of producing ceramic tiles, whereby the ceramic tile is partially or totally covered with decorative inks or enamels (8) which are applied using any standard technique. Moreover, said method does not gen...  
WO/2003/078121A1
A ceramic honeycomb structural body, comprising a cell composite body partitioned by a plurality of partition walls of porous structure and formed of a plurality of cells forming a fluid flow passage and an outer wall of porous structure...  
WO/2003/076773A1
An exhaust gas purifying filter comprising a honeycomb structure made of porous ceramic material and having a plurality of through-holes (3), one of the respective ends of predetermined ones of the through-holes (3) and the other ends of...  
WO/2003/074249A1
A method for plugging a selected subset of cell channels of a honeycomb structure (10) having a multiplicity of mutually adjoining cell channels which have open ends (21, 22) at and extend throughout the structure (10) between opposing e...  
WO/2003/074153A1
A method for plugging selected cell channels in a honeycomb structure (10) for the fabrication of a solid particulate filter. The method includes covering a first end face (12) of the honeycomb structure with a mask (50) having openings ...  
WO/2003/072271A1
A process for glazing a chinaware article by forming a chinaware article having a bottom (12) including a glazed foot (14) and a dry foot (16). The glazed foot (14) extends downwardly from the bottom (12) to a point below the dry foot (1...  

Matches 501 - 550 out of 12,238