Patents by Inventor Takeo Imura

Takeo Imura 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).

  • Method and apparatus for the programmed temperature control of a heating barrel
    Patent number: 6104006
    Abstract: A method and an apparatus for the programmed temperature control of a heating barrel provides for programmed temperature control in which a thermal sensor can be set selectively in either or any of plural sensor holes on the feeding zone of the heating barrel. By sensing the temperature at the most appropriate position with in the feeding zone, the molding injection is adapted to various resins with different properties, preventing clogging of resin in the heating barrel and changed color of molded articles.
    Type: Grant
    Filed: March 31, 1997
    Date of Patent: August 15, 2000
    Assignee: Kabushiki Kaisha Meiki Seisakusho
    Inventors: Shigeru Kimura, Takeo Imura