Patents by Inventor Atsushi Shinada

Atsushi Shinada has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multilayer molding apparatus and injection molding method
    Patent number: 8747094
    Abstract: A multilayer molding apparatus, comprising: a fixed platen; a movable platen; an intermediate platen positioned between the fixed platen and the movable platen to be movable in the direction to come close or be opened, and having a surface facing the fixed platen, a surface facing the movable platen, and a housing space that goes therethrough from the surface facing the fixed platen to the surface facing the movable platen; and a rotary platen rotatably supported by the intermediate platen inside the housing space of the intermediate platen, and having at least one pair of parallel surfaces facing the fixed platen and the movable platen, wherein at least one of the surfaces of the intermediate platen facing the fixed platen and the movable platen is a mold mounting surface on which a mold can be mounted directly or indirectly.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: June 10, 2014
    Assignee: UBE Machinery Corporation, Ltd.
    Inventors: Akio Okamoto, Kazuaki Miyamoto, Toshikazu Iwamoto, Atsushi Shinada, Etsuji Ota
  • MULTILAYER MOLDING APPARATUS AND INJECTION MOLDING METHOD
    Publication number: 20120219655
    Abstract: A multilayer molding apparatus, comprising: a fixed platen; a movable platen; an intermediate platen positioned between the fixed platen and the movable platen to be movable in the direction to come close or be opened, and having a surface facing the fixed platen, a surface facing the movable platen, and a housing space that goes therethrough from the surface facing the fixed platen to the surface facing the movable platen; and a rotary platen rotatably supported by the intermediate platen inside the housing space of the intermediate platen, and having at least one pair of parallel surfaces facing the fixed platen and the movable platen, wherein at least one of the surfaces of the intermediate platen facing the fixed platen and the movable platen is a mold mounting surface on which a mold can be mounted directly or indirectly.
    Type: Application
    Filed: February 16, 2012
    Publication date: August 30, 2012
    Applicant: UBE MACHINERY CORPORATION, LTD.
    Inventors: Akio Okamoto, Kazuaki Miyamoto, Toshikazu Iwamoto, Atsushi Shinada, Etsuji Ota