Patents by Inventor Takashi Danzuka

Takashi Danzuka 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).

  • Inspection apparatus for flanged or curled open end parts of cans
    Patent number: 4901862
    Abstract: An inspection apparatus for flanged or curled part of can having a cylindrical body and an open end comprising a feeding means, a holding means, an inspecting means, a locating means, a discriminating means and a discharging means, wherein the inspection is carried out continuously. According to the present invention, visual inspection falls into disuse, and inspection efficiency is improved.
    Type: Grant
    Filed: September 7, 1988
    Date of Patent: February 20, 1990
    Assignee: Takeuchi Press Industries Co., Ltd.
    Inventors: Shigeru Tachibana, Minoru Takegoshi, Takashi Danzuka