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264 - Plastic and nonmetallic article shaping or treating: processes

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Class / Patent application numberDescriptionNumber of patent applications / Date published
264134000 Coating or impregnating workpiece before molding or shaping step 36
264132000 Applying indicia or design (e.g., printing, etc.) 23
264131000 Coating with particulate material 6
264130000 Anti-stick or adhesion preventing coating 3
20100013115Apparatus and Method for Forming Fibers - A method and apparatus for forming materials such as fiber and elongated shapes, including: a tapered flow channel; supply channels for the addition and removal of agents into the tapered flow channel; and a fiber outlet at the distal end of the tapering flow channel.01-21-2010
20110079934Manufacture of polyvinylchloride articles - The present invention describes an advantageous way of lubricating polyvinylchloride during an extrusion process.04-07-2011
20100117256SELF-RELEASING RESIST MATERIAL FOR NANO-IMPRINT PROCESSES - Nanoimprint lithography using resist material with the addition of a surfactant is described. A template release layer is formed on a pattern of a template. A non-ionic surfactant is added to a resist material to form a mixed resist material. The resist material may comprise a hydrocarbon material having an unsaturated bond, such as an acrylate material. The surfactant may comprise polyakylene glycol or an organically modified polysiloxane. A resist layer is then formed on a substrate from the mixed resist material. The surfactant added to the resist material forms a resist release layer on the surface of the resist layer. The template is then pressed into the resist layer, where the template release layer and the resist release layer are between the pattern of the template and the resist layer.05-13-2010
264133000 Applied to clay, sand, or earthen workpiece 2
20100252950METHOD OF PRODUCING POLYCRYSTALLINE TRANSPARENT CERAMIC SUBSTRATE AND METHOD OF PRODUCING SPINEL SUBSTRATE - There is provided a method of producing a polycrystalline transparent ceramic substrate used in a transparent substrate or the like for a liquid crystal projector. The method of producing a polycrystalline transparent ceramic substrate is characterized in comprising a step for sintering a ceramic body molded into a predetermined shape and producing a polycrystalline transparent ceramic sintered body, a step for cutting the polycrystalline transparent ceramic sintered body and producing a plurality of polycrystalline transparent ceramic cut bodies, a step for polishing the cut surfaces of the polycrystalline transparent ceramic cut bodies and producing polycrystalline transparent ceramic polished bodies, and a step for applying an antireflection coating to the polycrystalline transparent ceramic polished bodies and producing coated polycrystalline transparent ceramic bodies.10-07-2010
20090174106METHOD AND PLANT FOR THE MANUFACTURE OF BUILDING PRODUCTS - A plant and method for the manufacture of cementitious products, viz. cast concrete roof tiles (T), the plant comprising a mixing station (07-09-2009
20110180952COMPOSITIONS AND METHODS FOR USE IN THREE DIMENSIONAL MODEL PRINTING - A method for the preparation of a composite material having a pre-designed structure and properties according to the intended use of said composite material is provided. The method includes generating data for dispensing two or more different interface materials having different properties into at least two different phases; selectively depositing said two or more different interface materials having different properties from two or more corresponding dispensers to form layers according to the data generated, each interface material being dispensed from a different dispenser to form at least two different phases of interface materials; and curing or solidifying the dispensed layers to obtain a composite material with pre-designed structure and properties.07-28-2011
20090045541Vehicle steering wheel, vehicle interior trim component or other article with a wood appearance portion - A steering wheel (02-19-2009
20130062806POLYAMIDE RESIN-TYPE COMPOSITE MATERIAL AND METHOD OF PRODUCING SAME - A xylylenediamine-based polyamide resin/fiber composite material and molding are provided that do not exhibit a decline in properties under high temperatures and high humidities, and that exhibit a high elastic modulus and present little warping, and exhibit better recycle characteristics, a better moldability, and a better productivity than for thermosetting resins.03-14-2013
20100084779GOLF BALL - A golf ball component, such as a golf ball cover layer, formed from a high or increased melt index thermoplastic polyurethane, polyurea or polyurethane/polyurea is disclosed. The cover layer may be relatively thin (i.e., 0.075 or less, preferably 0.050 inches or less, more preferably less than 0.040 inches, even more preferably less than 0.030 inches). In addition, an operation in which the outer cover is exposed to an isocyanate solution is described to improve certain physical properties of the resulting golf ball.04-08-2010
20100171234COMPOSITION FOR MOBILE PHONE CASE AND METHOD OF MANUFACTURING MOBILE PHONE CASE USING THE SAME - There are provided a composition for mobile phone cases and a method of manufacturing a mobile phone case using the same. The composition comprises 70 to 97% by weight of a thermoplastic resin selected from the group consisting of polycarbonate (PC), acrylonitrile-butadiene-styrene (ABS), polybutyrene terephtalate (PBT), acrylic resin and combinations thereof; and 3 to 30% by weight of ferrite selected from the group consisting of nickel-zinc ferrite, manganese-magnesium ferrite, manganese-zinc ferrite, copper-zinc ferrite, manganese-magnesium-aluminum ferrite, yttrium iron garnet (YIG) ferrite and combinations thereof, wherein the composition is a pellet resin formed by extruding the thermoplastic resin and the ferrite at a high temperature of 160 to 290° C.07-08-2010
20100219552Method for producing limestone-simulating concrete - A new process for creating a decorative surface on a cast concrete tile. A mold is prepared by coating with mold release. An aggregate of water, coloring dye, sand, Portland cement, and preferably filler material such as pea gravel is pre-mixed. Baking soda is mixed with a significant volume of water to create a high-viscosity paste. The paste preferably has a high solid to liquid ratio so that it can be crumbled into baking soda clumps of various sizes. The dampened baking soda clumps are sprinkled randomly onto the bottom surface of the mold (which will bear against what becomes the top surface of the cast tile). The pre-mixed aggregate is then added to the mold. Once the aggregate is cured, the cast concrete tile is removed. The baking soda clumps create complex voids in the tile's upper surface, producing a surface texture similar to limestone.09-02-2010
20110291317METHOD OF MAKING STRONG, STIFF CORE MATERIALS THAT FACILITATE THE MANUFACTURE, DISTRIBUTION AND RECYCLING OF COMPOSITE PARTS OBTAINED THEREFROM - Moldable, curable, reinforcing particle-filled compositions and methods for making the compositions are provided. The moldable compositions are characterized by high loadings of reinforcing filler particles in a thermosetting matrix and, as such, can be strong, yet lightweight. The moldable compositions can be formed into shaped cores and cured to provide a variety of articles. Optionally, a layer of reinforcing material can be applied over the shaped cores to finish and strengthen the final article.12-01-2011
20120193828WET PROCESS OF FABRICATING FIBER WALL PANELS - This invention discloses a wet process of fabrication of fiber wall panel, which includes the following steps: 1) slurry making: mix nontimber type natural plant fiber slurry with grass family slurry according to 1:0˜1.5 dry weight ratio, and add water to dilute this slurry; 2) slurry storage: pour the mixed slurry into slurry storage tank and add water for dilution; 3) suction straining and forming: pour slurry into mold cavity for cold pressing, dewatering, and forming, to yield wet blanks; 4) hot pressing, forming, and drying: move the wet blanks to the hot pressing mold for hot pressing and remove moisture generated during hot pressing, to yield fiber wall panel. Fiber wall panel made by this process features environment friendliness and high strength.08-02-2012
20100123265METHOD FOR PRODUCING A DIMENSIONALLY STABLE INSCRIPTION - A three-dimensionally embossed inscription containing a plurality of interconnected letters is connected, for dimensional stability, to a holding frame during a manufacturing process via supporting elements. After the end of the machining and manufacturing processes, the inscription is separated from the holding frame and has a shape which corresponds to the connected shape on the holding frame.05-20-2010
20130214448SURFACE DEACTIVATOR THAT CAN BE REMOVED WHEN DRY - The invention relates to an emulsion consisting of an oily phase dispersed in an aqueous phase, comprising a non-quaternary amine surfactant and an acid with a set-retarding effect as well as to a method for its preparation.08-22-2013
20090079105APPLICATION APPARATUS, APPLICATION METHOD AND METHOD FOR MANUFACTURING WEB HAVING COATING FILM - The application of a coating liquid, wherein a coating liquid being supplied is applied on the upper surface of a running web by the use of an application bar, to thereby form a coating film having a desired thickness, characterized in that in the upstream side from the application bar, the coating liquid is directly supplied to a standing liquid being formed in contact with both of the application bar and the web, or the coating liquid is allowed to flow down on a smooth surface in a such a state that its upper side is open to the outside and is supplied for the web.03-26-2009
20100301513Sheet coating system on an apparatus for extrusion forming a sheet product - An apparatus for extrusion forming a sheet product having an extruder assembly with a sheet die through which a flowable material is delivered and a roll stand assembly made up of a roll stack sub-assembly and a sheet take-off sub-assembly. The roll stack assembly has first and second rolls between which a nip location is defined at which flowable material from the sheet die is delivered. The sheet take-off sub-assembly produces an advancing force upon a first sheet component made up of at least the first sheet layer. The roll stand assembly further has a coating system for applying a coating component to a surface on at least one sheet component advancing through the apparatus. The roll stand assembly is constructed to be reconfigured thereby to change a path traveled by the at least one sheet component and facilitate selective application of the coating component.12-02-2010
20110018160Method of Producing Covers for Electronics - A process of making parts for electronics including forming a plurality of covers in a cover group where the covers are connected by interspaced portions. An electrically conductive material may be applied to the bottom side of the group for shielding electro-magnetic interference, electrostatic discharge, radio frequency interference, or other unwanted exterior disturbance, discharge, or interference. The covers are separated from the cover group.01-27-2011
20110068501METHOD AND SYSTEM FOR REMOVING CO2 FROM THE ATMOSHPERE - A system permanently removes pollutants, especially CO03-24-2011
20090026650METHOD OF FORMING A BIOABSORBABLE DRUG DELIVERY DEVICES - A bioabsorbable drug delivery device and various methods of making the same. The devices are preferably formed from bioabsorbable materials using low temperature fabrication processes, whereby drugs or other bio-active agents are incorporated into or onto the device and degradation of the drugs or other agents during processing is minimized. Radiopaque markers may also be incorporated into, or onto, the devices. The devices may be generally tubular helical stents comprised of a solid ladder or an open lattice configuration, or a hybrid combination thereof. The tubular helical stents are generally formed from precursor fibers, films or tubes. The solid ladder configuration provides increased radiopacity and increased radial strength, whereas the open lattice configuration provides better endothelialization and fluid flow through the stent. The drug or other agent delivery capacity of the devices may provide local or regionalized drug or other agent delivery, or a combination thereof, with more consistent concentrations of drugs or other agents delivered from the device to the treatment site along the entire length of the device.01-29-2009
20080203605Method of Making Three Dimensional Structures Using Electronic Drawing Data - A method of modeling a three dimensional object defined by electronic data includes obtaining electronic data defining a first finished surface of the three dimensional object. A block of expanded polypropylene foam is shaped based on the electronic data. At least one surface of the expanded polypropylene foam block is offset from the first finished surface of the three dimensional object. A layer of hardenable paste is applied to the offset surface of the block of expanded polypropylene foam. The paste is hardened. The paste is machined to form the first finished surface of the three dimensional object.08-28-2008
20090206506MODULE, NOZZLE AND METHOD FOR DISPENSING CONTROLLED PATTERNS OF LIQUID MATERIAL - A liquid dispensing module and nozzle or die tip for discharging at least one liquid filament. The nozzle includes a strand guide for guiding a substrate past the nozzle and a frustoconical protrusion disposed on a surface of the nozzle adjacent the notch. A liquid discharge passage extends along an axis through the frustoconical protrusion and forms an acute angle with a machine direction corresponding to movement of the strand past the nozzle. Four air discharge passages are positioned at the base of the frustoconical protrusion. Each of the air discharge passages is angled in a compound manner generally toward the liquid discharge passage and offset from the axis of the liquid discharge passage to create the controlled pattern of liquid material on the strand.08-20-2009
20100117255COATING METHOD AND COATING APPARATUS - A first coating rod placed on an upper-surface side of a resin film is pressed onto the resin film in a state where the first coating rod is circumscribed and supported by support members each comprising a pair of rollers and spaced with intervals therebetween in a length direction of the first coating rod so that the first coating rod is rotated in a forward direction at a speed substantially equal to that of the resin film, and a lower surface of the resin film is supported by a guide roll or a second coating rod placed on a downstream side of the first coating rod and an upstream side of a tenter so that the coating liquid continuously measured and supplied to an upper surface of the resin film is smoothened by the first coating rod.05-13-2010
20100117254Micro-Extrusion System With Airjet Assisted Bead Deflection - A gas jet source is used in conjunction with a micro-extrusion printhead assembly in a micro-extrusion system to bias extruded material onto a target substrate. The micro-extrusion system includes a material feed system for pushing/drawing materials out of extrusion nozzles defined in the printhead assembly as the printhead assembly is moved over the substrate. The gas jet source is positioned near the nozzle outlets, and directs a gas jet against the extruded material as it exits the extrusion nozzles such that the extruded material is reliably directed (biased) toward the target substrate. In some embodiments the gas jet causes slumping (flattening) of the extruded material against the substrate, producing low aspect ratio lines that may be merged to form a connected structure.05-13-2010
20110147980INJECTION MOLDING OF TOUCH SURFACE - Injection molding for a touch surface of a touch sensitive device is disclosed. A single-shot injection molding method can include molding an injected material to encapsulate a touch sensor at a substantially uniform distance from a touch surface of the molded material. A double-shot injection molding method can include molding a first shot of an injected material to contact a portion of a touch sensor and molding a second shot of an injected material to encapsulate at least the remaining portions of the touch sensor to form a touch surface at a substantially uniform distance from the touch sensor. Another molding method can include molding a coating on a touch sensor to having a substantially uniform thickness. The injection molded material can provide a substantially uniform capacitive dielectric for the device. The injection molded touch surface can be incorporated into an electronic mouse, a mobile telephone, a digital media player, or a computer.06-23-2011
20100025880PROCESS FOR PRODUCING RESIN MOLDED ARTICLE - There is disclosed a process for producing a resin molded article by using a resin into which fine metal particles are so introduced as to be hardly dissolved at the melting temperature of the resin and as to obtain high solubility in a high-pressure carbon dioxide. This process comprises the steps of forming a high-pressure fluid by dissolving, in a high-pressure carbon dioxide, a fluorine-containing metal complex and a fluorine-based solution capable of dissolving the same metal complex; introducing the high-pressure fluid into a heated and molten resin; and molding the resin having the high-pressure fluid introduced thereinto, to shape the molded article.02-04-2010
20080237911Method to apply multiple coatings to a fiber web - A method for applying multiple polymeric coatings onto a fibrous substrate. More particularly, a method for applying multiple polymeric coatings onto fibrous substrates without regard to chemical or physical incompatibilities of the polymeric coating materials. A first polymeric material is applied onto at least one fibrous substrate, and a second polymeric material is applied onto a support. The fibrous substrate and support are joined, contacting the first polymeric material with the second polymeric material, followed by separating the support from the fibrous substrate, such that at least a portion of the second polymeric material remains on the first polymeric material on the fibrous substrate.10-02-2008
20120043686Golf Balls including Multiple Dimple Types and/or Multiple Layers of Different Hardnesses - Golf balls may include a first pole, a second pole, and a seam located between the first and second poles. Dimples are formed on a surface of the ball in a pattern that includes a plurality of repeating sectors around each pole of the ball. The sectors on one ball half are rotationally offset across the seam line from the sectors on the other ball half. Additionally, each individual sector includes a line of symmetry over which the dimple pattern on one half of the sector is mirrored on the other half. A variety of different dimple types also may be arranged on a golf ball surface, e.g., within the sectors described above. Additional aspects of this invention relate to the features of various layers of a multi-piece golf ball and to methods of making golf balls having at least some of the features mentioned above.02-23-2012
20100320635METHOD FOR PRODUCING POLYMER MEMBER HAVING PLATED FILM - To provide a method for producing a polymer member having a plated film with excellent adhesion by subjecting a polymer member in which a catalyst component is dispersed by using pressurized carbon dioxide to electroless plating under ordinary pressure. A polymer member in which a catalyst component is dispersed is formed by using a pressurized fluid in which a catalyst component containing a metal which serves as a plating catalyst is dissolved in pressurized carbon dioxide; the polymer member in which the catalyst component is dispersed is immersed in an alcohol treatment liquid under ordinary pressure; and the polymer member, which has been subjected to the pretreatment with the alcohol treatment liquid, is immersed in an electroless plating solution containing an alcohol under ordinary pressure to form a plated film.12-23-2010
20120319320METHODS OF FORMING DRY ADHESIVE STRUCTURES - Methods of forming dry adhesives including a method of making a dry adhesive including applying a liquid polymer to the second end of the stem, molding the liquid polymer on the stem in a mold, wherein the mold includes a recess having a cross-sectional area that is less than a cross-sectional area of the second end of the stem, curing the liquid polymer in the mold to form a tip at the second end of the stem, wherein the tip includes a second layer stem; corresponding to the recess in the mold, and removing the tip from the mold after the liquid polymer cures.12-20-2012
20080237912METHOD OF PRODUCING STAMPER FOR OPTICAL RECORDING MEDIUM, METHOD OF PRODUCING SUBSTRATE, METHOD OF PRODUCING OPTICAL RECORDING MEDIUM, AND APPARATUS FOR PRODUCING STAMPER FOR OPTICAL RECORDING MEDIUM - In a method of producing a stamper for roughening a substrate of an optical recording medium, a masking treatment is carried out prior to a blasting treatment, whereby a second pit forming site of a metal plate is protected such that the second pit forming site is not broken in the following blasting treatment. A mask of an adhesive sheet is attached to the second pit forming site in the masking treatment, and then a part of one major surface of the metal plate, exposed between the mask, is roughened in the blasting treatment. An original stamper of the metal plate, having a partly roughened major surface, is obtained by the blasting treatment.10-02-2008
20130181367BUTYL RUBBER CONVERSION TO DISPERSION AND BUTYL RUBBER DIPPED GLOVE - Butyl rubber based coating agents for preparing a coated article, such as a glove, wherein a butyl rubber solution is in the form of a dispersion, and methods of using butyl rubber based coating agents.07-18-2013
20100308490METHOD OF MANUFACTURING A SHAPED COMPONENT - A heater element for formed components is disclosed, along with the final formed component itself. The heater element is produced by photochemically etching a suitable heater track pattern from porous metallised fabric such a nickel coated woven polyester. The heater element is located within a mould. Thermo-formable material is then applied to the mould and the final component is shaped according to the shape of the mould. The final component has a heater element located within it. The component may have microencapsulated agents for initiation by operation of the heater element. Furthermore, the final component may have one or more digital images printed onto the surface for the purposes of decoration or personalisation.12-09-2010


Patent applications in all subclasses WITH PRINTING OR COATING OF WORKPIECE (OUT OF MOLD)