JAPAN CROWN CORK CO., LTD.
|JAPAN CROWN CORK CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20130199017||PLASTIC CAP WITH IC TAG AND METHOD OF ATTACHING IC TAG TO THE CAP - A plastic cap with IC tag storing product information provided on the upper surface of a top plate. The top plate is formed by an annular flange and a recessed portion 37, the recessed portion, including a side wall continuous to the inner circumferential edge of the annular flange and a bottom continuous to the lower end of the side wall. The tag 10 is attached to the annular flange to cover the recessed portion. A gap between the tag and the bottom is maintained to such a degree that the transmission and reception of signals to and from the tag are not interrupted when the back surface of the bottom comes in contact with water.||08-08-2013|
|20120234848||SYNTHETIC RESIN SPOUT STOPPER - An improved synthetic resin spout stopper to be combined with a discharge port of a container is provided. The spout stopper does not pose difficulty in breaking an annular score formed in an annular flange wall, when discarding the container. Damage to the annular score is avoided even if a considerably great impact is applied to the spout stopper owing to a fall of the container. Damage to the annular score is also avoided even when ultrasonic welding is adopted for welding the container and the spout stopper together. In an inner peripheral edge part of the annular flange wall, an annular additional score is disposed adjacent to the annular score radially outwardly of and/or radially inwardly of the annular score.||09-20-2012|
|20120193576||MOISTURE-ABSORBING RESIN COMPOSITION AND MOLDED PRODUCTS THEREOF - The present invention provides a moisture-absorbing resin composition comprising resin (A) in an amount of 100 parts by mass, and zeolite in an amount of 40 to 300 parts by mass, wherein resin (A) contains at least one polymer selected from among ethylene-methyl acrylate copolymer, ethylene-ethyl acrylate copolymer, ethylene-butyl acrylate copolymer, copolymer of ethylene-ethyl acrylate and acrylonitrile-styrene, and copolymer of ethylene-ethyl acrylate, maleic anhydride, and acrylonitrile-styrene, and a molded product produced through molding of the moisture-absorbing resin composition. The moisture-absorbing resin composition exhibits high moisture absorbency, high moisture absorption rate, and adhesion, and the molded product is produced from the composition.||08-02-2012|
|20120074093||METALLIC CONTAINER CLOSURE HAVING INTERNAL PRESSURE RELEASE - A metallic container closure including a shell of a thin metal sheet having a circular top panel wall (||03-29-2012|
|20110183111||LAMINATED STRUCTURAL BODY HAVING A FINE PERIODIC STRUCTURE - A laminated structural body such as a cap or a metal can having excellent decorative effect and capable of expressing a variety of structured colors like a hologram by forming, in the surface of the structural body, a regularly arranged fine periodic structure that expresses structured colors by the irradiation with a laser beam that has a periodic intensity profile.||07-28-2011|
|20110114593||SYNTHETIC RESIN CONTAINER CLOSURE - [Problems to be Solved] In a synthetic resin container closure of a type which includes a body and a tamper evident bottom portion connected to the body via a plurality of breakable bridge portions arranged with spacing in a circumferential direction, and in which the body continues to be connected via unbroken connecting pieces to the tamper evident bottom portion continuously mounted on a mouth-and-neck portion of a container even after the bridge portions are broken to remove the body from the mouth-and-neck portion of the container, an improvement is made so that the container closure can be applied, without posing problems, even when the ascent distance of the body when removed is relatively long.||05-19-2011|
|20100219186||PLASTIC CAP HAVING A POURING PROTRUSION - [Problems] To provide a plastic cap having a pouring cylinder capable of pouring the content liquid smoothly maintaining a constant liquid width even in case the degree of inclination of a container is varied to some extent at the time of pouring the content liquid, and of easily adjusting the liquid quantity.||09-02-2010|
|20100108673||PLASTIC CAP WITH IC TAG AND METHOD OF ATTACHING IC TAG TO THE CAP - [Problem] To provide a plastic cap with an IC tag without interrupting transmission and reception of information to and from the IC tag, reliably inputting product information to the IC tag and reliably outputting product information that is input.||05-06-2010|
|20090318657||Sealing gasket for closure and process for production of closure using the same - A sealing gasket for closure, made of a polyurethane elastomer obtained by reacting the following (A), (B) and (C):||12-24-2009|
|20090008416||Composite Spout and Injection-Forming Apparatus for Forming the Composite Spout - A composite spout which does not permit a sleeve fitted onto the core to be deviated during the injection forming and does not permit end surfaces of the sleeve to be exposed in the spout body. A spout body is injection-formed in a state where a sleeve having a functional resin layer disposed as an intermediate layer is fitted as a core onto the core member of an injection-forming metal mold such that the inner peripheral surface only of the sleeve is substantially exposed on the inner peripheral surface of the spout body. A tilted surface is formed on the inner peripheral surface at one end of the spout body in at least a portion thereof in the circumferential direction, the tilted surface being tilted outward in the radial direction from a position in agreement with the inner peripheral edge at the one end of the sleeve or from the inside thereof in the radial direction facing the one end of the spout body.||01-08-2009|
Patent applications by JAPAN CROWN CORK CO., LTD.