Patents by Inventor Toshiaki Gonda

Toshiaki Gonda 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).

  • Publication number: 20100319620
    Abstract: [Problems] An object is to provide a deposition apparatus which can drastically reduce the time of the deposition of a container despite using an existing vacuum deposition apparatus. [Means for Solving Problems] In the deposition apparatus, a rotator (14) which can be rotated on a rotation axis is provided, a plurality of deposition units are arranged toward a circumference direction on the rotator (14), and a microwave oscillator (34) is arranged on a position facing the periphery of the rotator (14). Pressure in a container (25) and a treatment chamber (24) is preliminary reduced by a vacuum apparatus while a deposition unit (15) is rotated to the container deposition position from the container supply position of a chamber body (16) of the deposition unit (15). The pressure in the container and the treatment chamber is mainly reduced after the deposition unit is set to be close to the oscillator (34) at the container deposition position. Then, the container is deposited by the microwave oscillator (34).
    Type: Application
    Filed: May 30, 2008
    Publication date: December 23, 2010
    Applicant: TOYO SEIKAN KAISHA , LTD.
    Inventors: Ryousuke Koishi, Toshiaki Gonda, Yoshihiro Takahashi
  • Publication number: 20100163367
    Abstract: [Problems] To decrease the area for installing a container conveyer passage that has container hand-over devices on the way of the conveyer passage. [Means for Solution] A container conveyer device including a conveyer passage that has a container feed position d where containers are received and a container discharge position i where the containers are handed over, and for conveying the containers from the container feed position d up to the container discharge position i, the container conveyer device, further, having container hand-over positions f, h where the containers that are once taken out from the conveyer passage are returned back again to the conveyer passage on the way of the container conveyer passage.
    Type: Application
    Filed: April 21, 2008
    Publication date: July 1, 2010
    Applicant: TOYO SEIKAN KAISHA, LTD.
    Inventors: Ryousuke Koishi, Toshiaki Gonda
  • Patent number: 7125241
    Abstract: A blow molding method includes steps of moving a split mold to a parison receiving position where a parison is supplied and receiving a parison, closing the split mold, performing blow molding at a blow molding position, and opening the split mold at a product discharge position and thereby discharging a product. The method further includes steps of: sequentially reciprocating each split mold in trains of split molds provided opposed to each other across the parison receiving position to and from a position opposed to the parison receiving position; and sequentially reciprocating the split mold disposed at the position where the split mold is opposed to the parsion receiving position to and from the parison receiving position for performing blow molding. There is also provided a blow molding apparatus for carrying out this blow molding method.
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: October 24, 2006
    Assignee: Toyo Seikan Kaisha Ltd.
    Inventors: Toshiaki Gonda, Hideo Miura, Hiroshi Noma, Takashi Miyazaki
  • Publication number: 20040155386
    Abstract: A blow molding method includes steps of moving a split mold to a parison receiving position where a parison is supplied and receiving a parison, closing the split mold, performing blow molding at a blow molding position, and opening the split mold at a product discharge position and thereby discharging a product. The method further includes steps of: sequentially reciprocating each split mold in trains of split molds provided opposed to each other across the parison receiving position to and from a position opposed to the parison receiving position; and sequentially reciprocating the split mold disposed at the position where the split mold is opposed to the parsion receiving position to and from the parison receiving position for performing blow molding. There is also provided a blow molding apparatus for carrying out this blow molding method.
    Type: Application
    Filed: December 17, 2003
    Publication date: August 12, 2004
    Inventors: Toshiaki Gonda, Hideo Miura, Hiroshi Noma, Takashi Miyazaki
  • Patent number: 6692686
    Abstract: A blow molding method includes steps of moving a split mold to a parison receiving position where a parison is supplied and receiving a parison, closing the split mold, performing blow molding at a blow molding position, and opening the split mold at a product discharge position and thereby discharging a product. The method further includes steps of: sequentially reciprocating each split mold in trains of split molds provided opposed to each other across the parison receiving position to and from a position opposed to the parison receiving position; and sequentially reciprocating the split mold disposed at the position where the split mold is opposed to the parsion receiving position to and from the parison receiving position for performing blow molding. There is also provided a blow molding apparatus for carrying out this molding method.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: February 17, 2004
    Assignee: Toyo Seikan Kaisha, Ltd.
    Inventors: Toshiaki Gonda, Hideo Miura, Hiroshi Noma, Takashi Miyazaki