Patents by Inventor Ikuhiro MAKI

Ikuhiro MAKI 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).

  • Patent number: 11766814
    Abstract: In an injection molding machine including a base, a pivot pin provided on the base, and an injection unit supported by the pivot pin so as to be pivotable relative to the base in a pivoting direction, the injection molding machine is equipped with a rod-shaped member configured to cause the injection unit to pivot in the pivoting direction by pushing the injection unit, and a first support member provided on the base and configured to be screw-engaged with the rod-shaped member.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: September 26, 2023
    Assignee: FANUC CORPORATION
    Inventors: Masatoshi Senga, Satoshi Yano, Keisuke Sugahara, Ikuhiro Maki
  • Publication number: 20230278272
    Abstract: An injection molding machine comprises a safety door (first safety door, second safety door) for enabling an operator to access an inside mechanism (mold clamping mechanism, injection mechanism) when in an open state and preventing the operator from accessing the inside mechanism when in a closed state, the injection molding machine comprising: a display device for displaying an image; and a support mechanism (torque hinge) provided to the safety door, the support mechanism supporting the display device so as to make it possible to change the position or the orientation of the display device relative to the safety door.
    Type: Application
    Filed: August 2, 2021
    Publication date: September 7, 2023
    Applicant: FANUC CORPORATION
    Inventors: Ikuhiro MAKI, Masatoshi SENGA
  • Publication number: 20210129397
    Abstract: In an injection molding machine including a base, a pivot pin provided on the base, and an injection unit supported by the pivot pin so as to be pivotable relative to the base in a pivoting direction, the injection molding machine is equipped with a rod-shaped member configured to cause the injection unit to pivot in the pivoting direction by pushing the injection unit, and a first support member provided on the base and configured to be screw-engaged with the rod-shaped member.
    Type: Application
    Filed: October 27, 2020
    Publication date: May 6, 2021
    Inventors: Masatoshi SENGA, Satoshi YANO, Keisuke SUGAHARA, Ikuhiro MAKI
  • Patent number: 10933571
    Abstract: An injection molding machine includes a safety door and a guide for slidably guiding the safety door in a direction of opening and closing a mold of the injection molding machine. The guide includes: a first guide part fixed to a machine base of the injection molding machine; a second guide part arranged on the safety door's closing direction side of the first guide part and configured to be removable from the machine base; and a coupling configured to connect the first guide part and the second guide part so that the second guide part can be moved onto the first guide part.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: March 2, 2021
    Assignee: FANUC CORPORATION
    Inventor: Ikuhiro Maki
  • Publication number: 20210031417
    Abstract: In an injection molding machine, which includes an injection unit, a base that supports the injection unit, and a swivel shaft provided on the injection unit, the injection molding machine includes a driven rotating member provided on the swivel shaft and which rotates integrally with the swivel shaft, and an input unit for inputting a rotational force to the driven rotating member.
    Type: Application
    Filed: July 29, 2020
    Publication date: February 4, 2021
    Inventors: Satoshi YANO, Ikuhiro MAKI
  • Patent number: 10906222
    Abstract: An injection molding machine for molding a molded article includes a display device, and a support mechanism configured to support the display device on a molding machine body. The support mechanism includes a first bracket attached to the display device, a second bracket attached to the molding machine body, and a slider provided between the first bracket and the second bracket and configured to support the first bracket so as to be movable relative to the second bracket in a mold opening and closing direction.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: February 2, 2021
    Assignee: FANUC CORPORATION
    Inventor: Ikuhiro Maki
  • Publication number: 20200016809
    Abstract: An injection molding machine for molding a molded article includes a display device, and a support mechanism configured to support the display device on a molding machine body. The support mechanism includes a first bracket attached to the display device, a second bracket attached to the molding machine body, and a slider provided between the first bracket and the second bracket and configured to support the first bracket so as to be movable relative to the second bracket in a mold opening and closing direction.
    Type: Application
    Filed: July 8, 2019
    Publication date: January 16, 2020
    Inventor: Ikuhiro MAKI
  • Publication number: 20200016813
    Abstract: An injection molding machine includes a safety door and a guide for slidably guiding the safety door in a direction of opening and closing a mold of the injection molding machine. The guide includes: a first guide part fixed to a machine base of the injection molding machine; a second guide part arranged on the safety door's closing direction side of the first guide part and configured to be removable from the machine base; and a coupling configured to connect the first guide part and the second guide part so that the second guide part can be moved onto the first guide part.
    Type: Application
    Filed: July 8, 2019
    Publication date: January 16, 2020
    Applicant: FANUC CORPORATION
    Inventor: Ikuhiro Maki