Patents by Inventor Yuya MIYASAKA

Yuya MIYASAKA 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).

  • TEMPERATURE ADJUSTMENT MOLD AND APPARATUS AND METHOD FOR PRODUCING RESIN CONTAINER
    Publication number: 20240123671
    Abstract: A temperature adjustment mold capable of performing local temperature adjustment in an axial direction from the inside of a preform while restricting shrinkage and deformation of the preform, for adjusting a temperature of an injection-molded bottomed resin-made preform includes a rod portion inserted into the preform and extending in the axial direction of the preform. The rod portion includes an annular projection portion that protrudes in a radial direction of the rod portion and contacts an inner peripheral surface of the preform. The rod portion contacts a bottom portion of the preform to restrict shrinkage in the axial direction of the preform. The projection portion restricts shrinkage in a radial direction of the preform, conducts heat between the rod portion and the preform, and adjusts a temperature at a predetermined part in an axial direction of the preform.
    Type: Application
    Filed: February 22, 2022
    Publication date: April 18, 2024
    Applicant: NISSEI ASB MACHINE CO., LTD.
    Inventors: Kiyonori SHIMADA, Tomomi TSUCHIYA, Koichi IKEDA, Yuya MIYASAKA