| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 264112000 | Stratified or layered articles | 40 |
| 20080211131 | Method and Device for the Production of Friction Linings - Disclosed are a method and a device for producing friction linings by pressing a pourable material ( | 09-04-2008 |
| 20090096124 | Method of producing anti-alumina-buildup immersion nozzle for continuous casting - A method of producing an immersion nozzle for continuous casting, which includes integrally molding a first zirconia-graphite compound applied to a powder-line portion of the nozzle, and a second compound applied to at least an inner hole portion of the nozzle. The second compound includes 10 mass % or more of clinker particles each containing CaO as a mineral phase, and the surface of at least a part of the clinker particles is subjected to an anti-hydration treatment, such as a heat treatment to be performed under a CO | 04-16-2009 |
| 20110024938 | IMPARTING TEXTURE TO CURED POWDER COATINGS - Methods for imparting a texture to a cured powder coated surface are provided. These methods involve heating the cured powder coating to a temperature greater than its glass transition point (T | 02-03-2011 |
| 20110089594 | WATER-DISPERSIBLE AND MULTICOMPONENT FIBERS FROM SULFOPOLYESTERS - Disclosed are multicomponent fibers derived from a blend of a sulfopolyester with a water non-dispersible polymer wherein the as-spun denier is less than about 6 and wherein the water dispersible sulfopolyester exhibits a melt viscosity of less than 12,000 poise measured at 240° C. at a strain rate of | 04-21-2011 |
| 20110089595 | WATER-DISPERSIBLE AND MULTICOMPONENT FIBERS FROM SULFOPOLYESTERS - Disclosed are multicomponent fibers derived from a blend of a sulfopolyester with a water non-dispersible polymer wherein the as-spun denier is less than about 6 and wherein the water dispersible sulfopolyester exhibits a melt viscosity of less than 12,000 poise measured at 240° C. at a strain rate of 1 rad/sec, and wherein the sulfopolyester comprising less than about 25 mole % of residues of at least one sulfomonomer, based on the total moles of diacid or diol residues. The multicomponent fiber is capable of being drawn at a relatively high fiber speed, particularly at least about 2000 m/min, and may be used to produce microdenier fibers. Fibrous articles may be produced from the multicomponent fibers and microdenier fibers. Also disclosed is a process for multicomponent fibers, nonwoven fabrics, and microdenier webs. | 04-21-2011 |
| 20110109006 | METHOD FOR MAKING CARBON NANOTUBE FILM - A method for making a carbon nanotube film is provided. First, a carbon nanotube array is formed on a grown substrate. The carbon nanotube array is pressed with a first substrate using a first pressing force to form a carbon nanotube film precursor. Then the first substrate and the grown substrate are separated, and the carbon nanotube film precursor is transferred onto the first substrate. After that, the carbon nanotube film precursor is pressed using a second substrate with a second pressing force. Lastly, the first substrate and the second substrate is separated, with part of the carbon nanotube precursor transferred to the second substrate to form the carbon nanotube film. | 05-12-2011 |
| 20110115113 | METHOD AND MANUFACTURING A GLASS FIBER REINFORCED ARTICLE, AND A GLASS FIBER FEINFORCED ARTICLE - A glass fiber reinforced article can be manufactured by: applying a mixture of glass fiber and binder over a mold surface of a first mold section to form a glass fiber matrix, wherein the binder comprises an organic solvent based binder capable of holding the glass fiber in place at room temperature; closing a second mold section over the first mold section to form a plenum between the first mold section and the second mold section, wherein the glass fiber matrix is provided in the plenum between the first mold section and the second mold section; injecting a reactive polymer forming composition into the plenum; and allowing the reactive polymer forming composition to react and form a thermoset resin. A glass fiber reinforced article is provided according to the invention. | 05-19-2011 |
| 20110316185 | APPARATUS AND METHOD FOR MANUFACTURING THREE-DIMENSIONAL NETTED STRUCTURE - An apparatus for manufacturing a three-dimensional netted structure, the three-dimensional netted structure including a plurality of filaments of resin, the filaments being helically and randomly entangled and thermally bonded together, the apparatus including: an extrusion molding machine including a plurality of dies each having a mouthpiece with a plurality of holes; a pair of endless conveyors provided with endless members; a motor adapted to drive the endless members; and a tank adapted to partly submerge the endless conveyors therein. A method of manufacturing a three-dimensional netted structure using the apparatus by extruding molten filaments of a thermoplastic resin downward from the dies via the mouthpiece, helically entangling the molten filaments by entangling actions of the endless members, and cooling the entangled filaments in a liquid in the tank. | 12-29-2011 |
| 20130320584 | Textured Elements Incorporating Non-Woven Textile Materials And Methods For Manufacturing The Textured Elements - A method of manufacturing a textured element may include (a) collecting a plurality of filaments upon a textured surface to form a non-woven textile and (b) separating the non-woven textile from the textured surface. Another method of manufacturing a textured element may include depositing a plurality of thermoplastic polymer filaments upon a first surface of a polymer layer to (a) form a non-woven textile and (b) bond the filaments to the polymer layer. A textured surface may then be separated from a second surface of the polymer layer, the second surface being opposite the first surface, and the second surface having a texture from the textured surface. | 12-05-2013 |
| 20140353870 | CARPET PELLET MACHINE - A carpet pellet machine and method are disclosed. One embodiment provides an apparatus comprising a compressor to receive fibrous material and compress the fibrous material, a mold pipe system to receive compressed fibrous material from the compressor, wherein the compressor is configured to press the fibrous material through the mold pipe system, and a heat chamber to heat the fibrous material within the mold pipe system and create an encapsulation layer on the fibrous material. | 12-04-2014 |
| 20150054191 | POWDER DISTRIBUTION IN ADDITIVE MANUFACTURING - An additive manufacturing method for forming a three-dimensional article through successive fusion of parts of at least one layer of a powder bed provided on a work table. Providing at least one rotatable powder container above said work table, said powder container comprising at least one exit for providing powder to a powder table arranged beside said work table, at least one opening inside said container is spatially separated from and connected to said at least one exit. Ejecting a fixed amount of powder from said powder container during at least one predetermined segment of rotational angles of said powder container, from the exit of said powder container onto said powder table, wherein said fixed amount is determined by the shape and size of the at least one opening inside said container. Distributing said powder onto said work table with a powder distributor. | 02-26-2015 |
| 20150123305 | Textured Elements Incorporating Non-Woven Textile Materials And Methods For Manufacturing The Textured Elements - A method of manufacturing a textured element may include (a) collecting a plurality of filaments upon a textured surface to form a non-woven textile and (b) separating the non-woven textile from the textured surface. Another method of manufacturing a textured element may include depositing a plurality of thermoplastic polymer filaments upon a first surface of a polymer layer to (a) form a non-woven textile and (b) bond the filaments to the polymer layer. A textured surface may then be separated from a second surface of the polymer layer, the second surface being opposite the first surface, and the second surface having a texture from the textured surface. | 05-07-2015 |
| 20150137411 | Method for Producing Inorganic Fiber-Bonded Ceramic Material - Provided is a method for producing an inorganic fiber-bonded ceramic material, which can produce, at a high yield, an inorganic fiber-bonded ceramic material with fewer defects, and with an end part and a central part equivalent to each other in microstructure and mechanical properties, and also makes it possible to increase the ceramic material in size. The method for producing an inorganic fiber-bonded ceramic material is characterized in that it includes: a first pressing step of setting, in a carbon die, a laminate to be surrounded by a ceramic powder, the laminate obtained by stacking a coated inorganic fiber shaped product including an inorganic fiber part of inorganic fibers that have a pyrolysis initiation temperature of 1900° C. or lower, and a surface layer of an inorganic substance for bonding the inorganic fibers to each other, and pressing the laminate at a temperature of 1000 to 1800° C. and a pressure of 5 to 50 MPa in an inert gas atmosphere; and a second pressing step of pressing a ceramic coated laminate obtained in the first pressing step at a temperature of 1600 to 1900° C., which is higher than that in the first pressing step, and at a pressure of 5 to 100 MPa in an inert gas atmosphere. | 05-21-2015 |
| 20150315399 | BINDER, ADHESIVE AND ACTIVE FILLER SYSTEM FOR THREE-DIMENSIONAL PRINTING OF CERAMICS - A powder for three-dimensional printing including a mixture of soluble adhesive; cement filler including magnesium oxide, and acid additive; and nonreactive ceramic filler. A kit includes a substantially nonaqueous liquid jetting fluid, and a solid powder mixture including soluble adhesive, magnesium oxide, an acid additive, and a nonreactive ceramic filler. A nonaqueous liquid jetting fluid includes up to 50 wt % cosolvents, and an acidic additive. A method for forming a three dimensional article includes providing a layer of a powder mixture including a soluble adhesive, magnesium oxide, an acid additive, and a nonreactive ceramic filler; and applying a substantially nonaqueous liquid jetting fluid including less than 50% water by weight to the powder mixture layer. A solid article formed by three-dimensional printing includes a solidified combination of a powder mixture including soluble adhesive, magnesium oxide, acid additive, and nonreactive ceramic filler; and a substantially nonaqueous liquid jetting fluid. | 11-05-2015 |
| 20160068438 | Production and Manufacture with Enzymes and Bacteria - Methods for producing construction material utilizing loose pieces of aggregate ( | 03-10-2016 |
| 20160136916 | METHOD AND APPARATUS FOR MANUFACTURING NUCLEATED TABLETS (AS AMENDED) - Provided is a method and apparatus for manufacturing nucleated tablets in each of which a nucleus is positioned in a precise manner. In the tablet manufacturing machine ( | 05-19-2016 |
| 20160151831 | VENTED BLANK FOR PRODUCING A MATRIX BIT BODY | 06-02-2016 |
| 264113000 | Plural layers formed by uniting randomly associated particles | 23 |
| 20080203603 | METHOD OF FORMING COMPOSITE ARTICLES - A method for forming a composite article includes injecting first and second compositions into a die head at different points so as to produce a partially mixed composition that is discharged from the die head. The second composition contains less filler material than the first composition. | 08-28-2008 |
| 20080211132 | Apparatus and Method for Building a Three-Dimensional Article - The invention provides an apparatus for building a three-dimensional article in sequential cross-sectional layers, which apparatus comprises: a powder delivery system comprising one or more reservoirs for delivering a powder and a powder spreading system; a printing system for delivering a liquid; a build chamber comprising a outer wall, an inner wall and a build platform which is movable along the inner wall of the build chamber; and a powder recovery system; wherein more than 25% of the outer wall of the build chamber is in communication with the powder recovery system and/or the build platform is capable of releasing unused powder (directly) from the build chamber in a downward direction into the powder recovery system. The invention further provides a method building a three-dimensional article wherein use is made of said apparatus. | 09-04-2008 |
| 20080258330 | PAEK powder, in particular for the use in a method for a layer-wise manufacturing of a three-dimensional object, as well as method for producing it - By a temper treatment a polyaryletherketone powder is processed such that it is particularly suited for the use in a method for a layer-wise manufacturing of a three-dimensional object. To this effect the powder is tempered at a temperature that is at least 20° C. above the glass transition temperature for at least 30 minutes before it is used as building material. | 10-23-2008 |
| 20080308961 | Rotary Pelleting Machine and Method for Producing a Multilayer Pellet - The invention relates to a rotary pelleting machine comprising a driveable die block provided with a defined number of dies distributed over the periphery thereof, bottom rams and top rams which are associated with the dies and rotate about a common rotational axis, synchronously with the die block, along a bottom ram guide and a top ram guide, at least one filler device for filling the dies with a material to be compressed, and a compression device for acting on the rams with a compression force. According to the invention, the filler device ( | 12-18-2008 |
| 20090236765 | Three layer composite panel from recycled polyurethanes - A process for the manufacture of a three layer composite panel with improved moisture resistance, minimal thickness swell, thermal stability, and a smooth hard surface suitable for direct lamination. The composite panel is produced utilizing recycled polyurethanes, preferably obtained from vehicle headliners, insulated foam panels, foam insulation, energy absorbent panels, and polyisocyanurate foams along with materials incidental to at least one recycled component including composite resins, cloth, adhesives, fiberglass, and plastics. The composite panel is composed of a core layer pressed between two surface layers. | 09-24-2009 |
| 20090261497 | METHOD FOR CONSTRUCTING PATTERNS IN A LAYERED MANNER - A process to produce models in layers is described, whereby a first material and then selectively a second material is applied in layers on a building platform and these two application stages are repeated until a desired pattern is achieved. The two materials form a solid if a suitable mixture ratio is used and the first material is a material mixture. The material mixture is at least partially prepared prior to each application stage. | 10-22-2009 |
| 20090321979 | METHOD AND DEVICE FOR FORMING THREE-DIMENSIONAL MODEL, SHEET MATERIAL PROCESSING METHOD, AND SHEET MATERIAL PROCESSING DEVICE - Three-dimensional models can be produced by a sheet deposition method using a sheet material made of water-soluble paper as the depositing material. Each layer of the sheet material is made severable along the contour lines of the three-dimensional model by discharging water using the nozzle of a fluid discharge head onto each layer of the sheet material. A coloring solution is discharged from the fluid discharge head when each layer is deposited to color the sheet material. After the deposition is completed, the unnecessary parts of the sheet material can be pulled away to complete the three-dimensional model. Alternatively, by discharging a setting solution using a nozzle of the fluid discharge head onto each layer of the sheet material, each layer of the sheet material in the section area of the three-dimensional model can be insolubilized, and a color setting solution can be discharged to color and set the colored parts. After the deposition is completed, the deposition can be immersed in water to remove the sheet material that was not insolubilized and complete the three-dimensional model. | 12-31-2009 |
| 20100001426 | APPARATUS AND METHOD FOR FORMING AIR-LAID ABSORBENT CORES - An apparatus for forming air-laid absorbent cores, having a first and second mat-forming wheel, each of the mat-forming wheels having a series of moulds along its peripheral surface, air-laying means for supplying air-entrained fibrous material to the moulds, suction means maintaining the formed core elements in their moulds during a part of the path of the moulds on the respective mat-forming wheel and means for transferring a core element on the second mat-forming wheel onto a core element on the first mat-forming wheel while the latter core element still is maintained in its mould, at least the air-laying means associated with the second mat-forming wheel having means for supplying a mixture of air-entrained fibrous material and discrete particles. The two mat-forming wheels form a nip between each other that the second core element will abut the first core element before transfer. | 01-07-2010 |
| 20100052204 | METHOD FOR MANUFACTURING AGGREGATED RESIN PARTICLES - A method for manufacturing aggregated resin particles, includes: preparing a microreactor that includes a first flow channel, a second flow channel, and a confluent flow channel, to which the first flow channel and the second flow channel merge; introducing a first fluid that contains resin particles dispersed therein into the first flow channel; introducing a second fluid that contains an aggregating agent into the second flow channel; feeding the first and second fluids so that a feed amount per unit time of the second fluid is greater than a feed amount per unit time of the first fluid, so as to form a laminar flow, in which the first fluid and the second fluid are merged, in the confluent flow channel; and forming aggregated resin particles by aggregating the resin particles. | 03-04-2010 |
| 20100117253 | SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES - A method of making a treating wash includes mixing brass granules with acetone, mixing carbon nanotube material, iron pyrite granules and copper granules in the acetone brass mixture, and straining the liquid from the remaining solid material. Methods of treating materials such as brass granules, iron pyrite granules, carbon nanotube material, and brass granules comprises washing the materials in the treating wash, followed by straining and drying the materials. | 05-13-2010 |
| 20100155985 | Apparatus and Method for Cooling Part Cake in Laser Sintering - A part cake defining a build produced by laser sintering and the surrounding unfused powder is contained in an enclosure, aid the enclosure includes displaceable wall portions for compressing the part cake to support the build against distortion during rapid cooling from a cooling fluid. The enclosure enables the part cake to be quickly and reliably cooled either within the laser sintering system or outside the laser sintering system. A source of cooling fluid connects to the enclosure and a lid holds the part cake in place as cooling fluid is forced through the pore volume of the cake. An inert gas blanket apparatus is also provided to reduce or prevent oxidation of the part cake and/or to cool the part cake. Once the part cake is cooled, the build produced by laser sintering may be removed from the part cake. | 06-24-2010 |
| 20100201022 | MANUFACTURING METHOD OF TILES - A manufacturing method of tiles includes the steps of: preparing mixed powder having a water content of 2 to 7% by mixing 30 to 80 parts by weight of calcium hydroxide powder or dolomite plaster powder, 20 to 70 parts by weight of porous aggregate, 0.1 to 5 parts by weight of a first photocatalyst and water; filling the mixed powder into a mold of a molding machine; forming a formed body by pressurizing the filled mixed powder; curing the formed body in a carbon dioxide atmosphere; and forming a thin layer made of a second photocatalyst on a surface of the formed body. | 08-12-2010 |
| 20110121481 | Fabric Comprising Shaped Conductive Monofilament Used in the Production of Non-Woven Fabrics - In an apparatus for the production of a non-woven web, structure, or article using a spun-bonding process in combination with a forming fabric which is woven having flat CMD yarns, flat MD yarns or both with some or all of such yarns being conductive so as to dissipate static electricity. | 05-26-2011 |
| 20110156300 | METHODS AND APPARATUS FOR USE IN SOLID FREEFORM FABRICATION - A method and apparatus are disclosed for producing a three-dimensional body consisting of individual solidified layers, whereby a coating material is disposed on one of a carrier plate and an already-solidified layer of the body in a first layer thickness by slidably withdrawing a bottom plate of a storage container filled with the coating material, thereby allowing coating material to descend from the storage container onto the carrier plate or already-solidified layer of the body. The first layer thickness of the coating material is then reduced to a lesser second layer thickness by re-inserting the bottom plate through the coating material disposed on the carrier plate or already-solidified layer. The coating material is then solidified at predetermined locations in order to generate a desired layer contour of one solidified layer of the three-dimensional body. | 06-30-2011 |
| 20120018915 | POWDER FOR MOLDING AND METHOD FOR PRODUCING MOLDED ARTICLE USING THE SAME - The present invention provides a powder for molding that reduces or prevents drawbacks such as unevenness and low fluidity when a mixed powder is used as a powder for molding. The present invention relates to powders for molding including particles in which each particle contains an inorganic component and a water-soluble organic polymer component and methods for producing the same. | 01-26-2012 |
| 20120326349 | METHOD FOR PRODUCING A PARTICLE-BASED ELEMENT - The invention relates to a method for producing a particle-based element, especially a chipboard or fiberboard, a particle mass having a plurality of particles being provided. A first part of the particle mass is arranged in a desired matrix consisting of a second part of the particle mass in a targeted manner when the particle mass is provided, the first part of the particle mass and the second part of the particle mass having different compressive properties. The provided particle mass is compressed. | 12-27-2012 |
| 20130234355 | DEVICE AND METHOD FOR CONSTRUCTING A LAMINAR BODY COMPRISING AT LEAST ONE POSITION ADJUSTABLE BODY DEFINING THE WORKING AREA - The invention relates to a device ( | 09-12-2013 |
| 20140110877 | THERMOPLASTIC TOUGHENING MATERIAL AND RELATED METHOD - A non-fibrous, apertured membrane comprises at least one thermoplastic polymeric material and has a discrete porous structure. The membrane is soluble in the thermoset matrix polymer of a composite material. | 04-24-2014 |
| 20140191436 | 3-MODE BLENDED FIBERS IN AN ENGINEERED CEMENTITIOUS COMPOSITE - Disclosed herein are fiber reinforced cement composite materials incorporating a 3-mode fiber blend that includes cellulose pulp and synthetic fibers in a ratio selected to provide the composite material with improved water absorption characteristics and the same or improved mechanical properties as compared to equivalent composite materials reinforced with predominantly or all cellulose fibers. Also disclosed herein are fiber blends comprised of a combination of cellulose fibers and polypropylene fibers adapted to reinforce cementitious composite articles manufactured by the Hatschek process and autoclave cured. | 07-10-2014 |
| 20140203470 | APPARATUS AND METHOD FOR PRODUCING LAYERED MATS - The invention relates to an apparatus for forming a layered mat of non-oriented particles in a particle board production process, comprising first rollers for size-fractionating a continuous stream of particles into a first and a second fraction; second rollers arranged lower than the first rollers, to receive the first fraction, the second rollers being capable of further size-fractionating said first fraction; and third rollers arranged lower than the second rollers, for receiving said second fraction, the third rollers being capable for further size-fractionating said second fraction; the apparatus further comprising a receiving surface, movable along a longitudinal dimension of the apparatus, and arranged to receive said fractionated first fraction and said fractionated second fraction from said second and third rollers, at different longitudinal positions; wherein the first rollers and the third rollers are pin-type rollers. | 07-24-2014 |
| 20140291885 | METHOD AND DEVICE FOR FORMING A DEPOSIT OF ONE OR MORE FRAGILE MATERIALS ON A SUBSTRATE BY SPRAYING A POWDER - The invention relates to a method for forming a deposit of a fragile material on a substrate ( | 10-02-2014 |
| 20150021806 | METHOD OF MAKING A MULTILAYER ARTICLE - A method of making a multilayer article includes providing a mould defining a first cavity with a removable element therein; placing a first particulate component in the cavity; compressing the component along a first axis in a first compression step to form a first layer of the article; removing the element from the cavity after formation of the first layer; placing one or more additional particulate components in the mould; compressing the one or more additional particulate components along the first axis in one or more additional compression steps after removal of the element to form one or more additional layers of the article, wherein the first layer meets one of the one or more additional layers along a first interface substantially parallel to the first axis and the first layer meets one of the one or more additional layers along a second interface substantially perpendicular to the first axis. | 01-22-2015 |
| 20160075084 | METHOD AND APPARATUS FOR MOLDING THREE-DIMENSIONAL OBJECT AND MOLDING DATA GENERATION METHOD FOR THREE-DIMENSIONAL OBJECT - A method for molding a three-dimensional object, includes building up layers formed of bonded powder to form a three-dimensional object; and forming a support below the three-dimensional object. The method is performed by a three-dimensional object molding apparatus that includes a powder lamination molding apparatus to form a three-dimensional object by building up layers formed of bonded powder; and a molding data generator to generate data for each layer of the three-dimensional object that the powder lamination molding apparatus laminates, in which a support is formed below the three-dimensional object. | 03-17-2016 |
