Patents by Inventor Naoya KAMETANI

Naoya KAMETANI 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).

  • Injection molding machine
    Patent number: 10442123
    Abstract: An injection molding machine for injecting a molten resin into a cavity of a molding die clamped in a die clamping unit via a nozzle formed in a heating cylinder to form a resin article includes a drive source. The drive source is configured to move the nozzle between a first position with the nozzle coupled to the molding die and a second position with the nozzle decoupled from the molding die. The drive source is also configured to pull out the molding die from the die clamping unit and to push the molding die into the die clamping unit.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: October 15, 2019
    Assignee: TEKUNOHAMA CO., LTD.
    Inventors: Tsuyoshi Inoue, Naoya Kametani, Akira Sakakibara
  • Injection Molding Machine
    Publication number: 20190152103
    Abstract: An injection molding machine for injecting a molten resin into a cavity of a molding die clamped in a die clamping unit via a nozzle formed in a heating cylinder to form a resin article includes a drive source. The drive source is configured to move the nozzle between a first position with the nozzle coupled to the molding die and a second position with the nozzle decoupled from the molding die. The drive source is also configured to pull out the molding die from the die clamping unit and to push the molding die into the die clamping unit.
    Type: Application
    Filed: September 27, 2018
    Publication date: May 23, 2019
    Applicant: TEKUNOHAMA CO., LTD.
    Inventors: Tsuyoshi INOUE, Naoya KAMETANI, Akira SAKAKIBARA