Class / Patent application number | Description | Number of patent applications / Date published |
427359000 | Roller, drum, or cylinder | 21 |
20090029054 | SYSTEM AND METHOD FOR MAKING A FILM HAVING A MATTE FINISH - A system and a method for providing a film having a matte finish. The system includes means for providing a coated substrate, the coated substrate comprising a first coatable material applied to a substrate, the coatable material forming a first major surface of the coated substrate; means for changing the viscosity of the first coatable material from a first viscosity to a second viscosity; a face-side roller having an outer surface positioned to contact the first major surface of the coated substrate to impart a matte finish thereon; and optionally, means for hardening the first coatable material. The method of the invention includes the steps of (1) providing a coated substrate comprising a coatable material disposed on a substrate, the coatable material providing a first major surface of the coated substrate; (2) changing the viscosity of the coatable material from the initial viscosity to a second viscosity; (3) contacting the first major surface of the coated substrate with at least one face-side roller to impart a matte finish; and (4) optionally, hardening the coatable material to provide the film. | 01-29-2009 |
20100068396 | METAL SURFACE TREATMENT SOLUTION AND METHOD OF MANUFACTURING STEEL SHEET USING THE SAME - Disclosed herein is a metal surface treatment solution that can provide superior corrosion resistance and paint adhesion and method for treating the surface of a steel sheet using the metal surface treatment solution. The metal surface treatment solution includes 9˜13 wt % of an epoxy-based silane coupling agent, 5˜9 wt % of an amino-based silane coupling agent, 0.5˜1 wt % of a vanadium compound, 0.5˜1 wt % phosphoric acid; 0.5˜1 wt % of an organic acid, 0.1˜10 wt % of a Ti-Alkoxide, 0.1˜2 wt % of a chelating agent, 0.1˜5 wt % of a calcium phosphate-based compound, 0.2˜10 wt % of a colloidal silica, and the balance of solvents. | 03-18-2010 |
20100196607 | SYSTEMS AND METHODS FOR FABRICATING DISPLACEMENT SCALES - Methods and systems for forming a displacement scale comprising TIR prisms on a substrate are described. A system for forming the displacement scale includes one or more rollers having a pattern of total internal reflection (TIR) prism features in negative relief. As the rollers are rotated, the scale is formed on the substrate. The rollers may also include pattern features in negative relief. Rotation of the rollers simultaneously forms the displacement scale and the pattern features on the substrate. The TIR prism features of the displacement scale may be oriented to provide measurement of one or more of lateral displacement, longitudinal displacement and angular displacement. | 08-05-2010 |
20100196608 | METHOD AND DEVICE FOR PRODUCING A PORTABLE DATA CARRIER WITH A BUILT-IN ELEMENT - A method for producing a data carrier which has a built-in element. A recess for receiving the built-in element and a collecting groove for receiving displaced filling material are formed in a core layer. An excess of filling material is specifically provided in the free spaces remaining between the wall of the recess and the built-in element and on the surface. With a covering film interposed, the filling material is then rolled or spread out over the surface by means of a doctor blade. | 08-05-2010 |
20100215859 | Portable dip-coating system for applying liquid coating materials, and related methods - A dip-coating system incorporates familiar materials into a totally unique configuration that provides users with a unique portable, environmentally friendly, cost effective and high quality coating application system for many liquid coating materials like stains and paints. Advantages of the dip-coating system vs. traditional coating application systems include:
| 08-26-2010 |
20100247779 | CYLINDRICAL CORE FOR MANUFACTURING ENDLESS BELT-SHAPED BODY, AND METHOD FOR MANUFACTURING ENDLESS BELT-SHAPED BODY - A cylindrical core for manufacturing an endless belt-shaped body includes a cylindrical portion that includes a cylinder whose cylindrical shape is not maintainable without support when an outer surface thereof is orthogonal to the direction of gravitational force; and flange portions that are detachably mounted on both axial ends of the cylindrical portion, wherein the cylindrical core is used in a method for manufacturing an endless belt-shaped body, the method including applying a coating film forming resin solution onto an outer surface or an inner surface of the cylindrical portion in a state in which the flange portions are mounted on the cylindrical portion; drying a solvent of the coating film forming resin solution; and solidifying the coating film forming resin by heating in a state in which the flange portions are removed, to form the endless belt-shaped body. | 09-30-2010 |
20110086170 | COATING COMPOSITION, COATED ARTICLE AND A METHOD TO MANUFACTURE THE SAME - The invention pertains to a coating composition, a coated material formed therewith, and a method for coating the material with the coating composition. | 04-14-2011 |
20120141682 | COATING APPARATUS, COATING METHOD AND COATING-FILM FORMING APPARATUS - A coating method, which uses a coating apparatus including a rotatable tray having a recessed portion for accommodating a substrate and rotatable together with the substrate, a nozzle for supplying a coating liquid, and an applicator for spreading the coating liquid, includes the steps of placing a substrate into the recessed portion of the tray, positioning the nozzle over a non-recessed portion of the upper surface of the tray, supplying a coating liquid from the nozzle, and forming a coating liquid pool only on the non-recessed portion of the upper surface of the tray, moving the applicator in a horizontal direction while maintaining a certain distance with respect to the upper surface of the substrate for spreading the coating liquid of the coating liquid pool over the entire upper surface of the substrate, and releasing the substrate from the recessed portion of the tray. | 06-07-2012 |
20120189777 | METHOD FOR PROVIDING A RESPECTIVE FLAT WORKING LAYER ON EACH OF THE TWO WORKING DISKS OF A DOUBLE-SIDE PROCESSING APPARATUS - A method provides a respective flat working layer on each of two working disks of a double-side processing apparatus including a ring-shaped upper working disk, a ring shaped lower working disk and a rolling apparatus that are rotatably mounted about an axis of symmetry of the double-side processing apparatus. The method includes applying a lower intermediate layer and upper intermediate layer on respective surfaces of the lower and upper working disks. Then, simultaneous leveling of both intermediate layers is performed by moving trimming apparatuses on cycloidal paths over the intermediate layers using the rolling apparatus and the respective outer toothing under pressure and with addition of a cooling lubricant, so as to provide a material removal from the intermediate layers. A lower working layer of uniform thickness is then applied to the lower intermediate layer and an upper working layer of uniform thickness is applied to the upper intermediate layer. | 07-26-2012 |
20120231168 | APPARATUS AND METHOD FOR COATING PIPES OR PIPE SECTIONS - The invention relates to an apparatus and method for coating a pipe or a section of a pipe with a polymer layer. The apparatus comprises an applicator for applying polymer melt on the surface of a pipe or pipe section, a roller for pressing the polymer applied by the applicator towards the pipe or pipe section, and means for circumferentially moving the applicator and the roller around the periphery of the pipe or pipe section. According to the invention the apparatus further comprises a drive for rotating the roller as the roller is moving around the periphery of a pipe or pipe section. By means of the invention, higher quality coatings can be applied to field joints of steel pipes, for example. | 09-13-2012 |
20130095247 | Liquid Coating - Devices and methods for liquid coating are disclosed. | 04-18-2013 |
20130224387 | DIRECT SMC PRODUCTION DEVICE - A direct SMC production device includes an impregnation device for impregnating fibers of a material strand. The impregnation device includes at least one densification unit which is designed to densify the material strand after application of the strand to at least one substrate. | 08-29-2013 |
427361000 | Paper base (e.g., calendering, etc.) | 5 |
20110003079 | PROCESSES FOR PREPARING COATED PAPERS - An object of the present invention is to provide a process for preparing a high-quality coated paper with high runnability while preventing damage to the elastic roll surface of the soft calender encountered during high-speed operation. The present invention provides a process for preparing a coated paper, comprising the steps of: making a base paper; applying a coating solution containing a pigment and an adhesive on the base paper to form one or more pigment coating layers; and surface-treating the pigment coating layers by a soft calender, said papermaking and coating steps being performed at an operating speed of 1300 m/min; wherein said surface-treating step comprises treating the outermost one of the pigment coating layers using a soft calender comprising a metallic roll and an elastic roll with at least two or more nips and wherein the elastic roll has a Shore D hardness of 90-96 and the metallic roll surface temperature at the first nip is less than 130° C. | 01-06-2011 |
20110052818 | COATED PAPER FOR INKJET PRINTING, COMPOSITION AND METHOD FOR INKJET PRINTING - A coating composition for paper is provided for use with inkjet printing comprising at least one of ground calcium carbonate and kaolin clay, a binder, and a salt suitable to fix the ink on the paper. A method of printing on a paper coated with the composition, as well as the coated paper, and a method of forming the coated paper are also provided. | 03-03-2011 |
20140212589 | PAPER SIZING USING AN AGENT CONTAINING UNIFORMLY BOUND OCTENYL SUCCINIC ANHYDRIDE GROUPS MADE BY THE REACTION OF OCTENYL SUCCINIC ANHYDRIDE ONTO A DISPERSED WAXY STARCH - The application relates to an agent containing bound octenyl succinic anhydride groups made via the reaction of octenyl succinic anhydride onto a dispersed waxy starch, which provides significant improvements in paper porosity reduction, when added at a low level to a commodity type surface starch dispersion and used to surface size paper. | 07-31-2014 |
20150110961 | Coated paper having a coating structure with controlled distribution of latex and method for preparing the same - Disclosed is coated paper having a coating structure in which styrene-butadiene latex distribution of a paper coating layer is controlled in order to reduce fold cracking of the coated paper and a method for manufacturing the same. The coated paper in which different types of latexes are separately applied to two coating layers exhibits considerably improved stiffness and reduced fold crack, as compared to the existing coated paper. | 04-23-2015 |
427364000 | Casein or starch containing coating | 1 |
20090148608 | Coated Multipurpose Paper, Process And Composition Thereof - A composition including a styrene acrylate copolymer; an organic cationic polyelectrolyte; at least one inorganic pigment; a binder; a wetting agent and a salt. Such a coated multipurpose paper is suitable for use on inkjet printers, laser printers, fax machines, copiers, offset presses and more. A process for preparing such a multicoated paper is also provided. | 06-11-2009 |
427365000 | Treating between rollers (e.g., calendering, etc.) | 4 |
20090087568 | METHOD FOR MANUFACTURING AN INKJET RECORDING MEDIUM - The present invention provides a method for manufacturing an inkjet recording medium having at least applying, on a support, a coating liquid A, a coating liquid B and a coating liquid C in this order from the support to form an ink receiving layer. The coating liquid A contains at least a crosslinking agent. The coating liquid B contains at least a vapor-phase-process silica and a water-soluble binder, in which the content of a pseudo boehmite alumina hydrate with respect to the content of the vapor-phase-process silica in the coating liquid B is less than 3% by mass, and the content of a crosslinking agent with respect to the content of the vapor-phase-process silica in the coating liquid B is less than 3% by mass. The coating liquid C contains at least a pseudo boehmite alumina hydrate and a water-soluble binder. | 04-02-2009 |
20100247780 | ROLLER COATING SYSTEM FOR WEB BASED SUBSTRATES - Roller coating system for web based substrates, comprising a reservoir roller ( | 09-30-2010 |
20120282406 | METHOD FOR THE MANUFACTURING OF A LOW SHRINKAGE FLEXIBLE SHEET - The invention relates to a method for the manufacturing of a low shrinkage flexible sheet, said sheet comprising a fabric containing polyolefin fibers, said method comprising the steps of: a) depositing a molten plastomer layer on at least one surface of the woven fabric to form a sheet having a thickness approximately equal with the sum of the thicknesses of said molten plastomer layer and of said fabric; and b) impregnating said fabric with at least part of the molten plastomer layer by drawing the sheet into a gap between two calendaring rollers at a temperature of between the melting temperature of the plastomer and the melting temperature as determined by DSC of the polyolefin fibers, said gap having a width smaller than the thickness of the sheet; wherein the width of the gap is chosen to apply an impregnation pressure on the sheet of at least 20 bars. | 11-08-2012 |
427366000 | With heating (e.g., heated roller, etc.) | 1 |
20090263585 | COLD-FORMING OF POLYMERS COMPRISING STYRENE - The invention relates to a process for conversion of polymers selected from the group (A) of the polymers comprising styrene, with the exception of homopolystyrene, or from the group (B) of the polymers comprising maleimide to a condition of ductile deformability, which comprises the action of a force on the polymers below their respective glass transition temperature. | 10-22-2009 |