Patents by Inventor Mitsuhiro Nishitani

Mitsuhiro Nishitani 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).

  • Continuous rotary type filling and packing machine provided with printing mechanism
    Patent number: 9850015
    Abstract: A high-speed continuous rotary type filling and packaging machine can identifies a defective filling head and a defective seal head and it also identify which part of a seal working surface in the seal head has a defect. In a sealing device of the high-seed continuous rotary type filling and packaging machine that covers a container body, which is filled with liquid contents, with a molded lid and seals the container body and the molded lid to produce a sealed container, a filling head number and a seal head number are inkjet-printed, desirably transparent ink, which can be read by irradiation of an ultraviolet ray, on a container body in which a seal working surface in the seal head and the top surface of the container molded lid are brought into press-contact and a positional relation between a seal working surface and the sealed container is fixed.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: December 26, 2017
    Assignees: KABUSHIKI KAISHA YAKULT HONSHA, SHIKOKU KAKOKI CO., LTD.
    Inventors: Kouji Hayashi, Tomoyuki Masuda, Tadashi Mifune, Mitsuhiro Nishitani
  • CONTINUOUS ROTARY TYPE FILLING AND PACKING MACHINE PROVIDED WITH PRINTING MECHANISM
    Publication number: 20130042575
    Abstract: A high-speed continuous rotary type filling and packaging machine can identifies a defective filling head and a defective seal head and it also identify which part of a seal working surface in the seal head has a defect. In a sealing device of the high-seed continuous rotary type filling and packaging machine that covers a container body, which is filled with liquid contents, with a molded lid and seals the container body and the molded lid to produce a sealed container, a filling head number and a seal head number are inkjet-printed, desirably transparent ink, which can be read by irradiation of an ultraviolet ray, on a container body in which a seal working surface in the seal head and the top surface of the container molded lid are brought into press-contact and a positional relation between a seal working surface and the sealed container is fixed.
    Type: Application
    Filed: February 10, 2011
    Publication date: February 21, 2013
    Applicants: SHIKOKU KAKOKI CO., LTD., KABUSHIKI KAISHA YAKULT HONSHA
    Inventors: Kouji Hayashi, Tomoyuki Masuda, Tadashi Mifune, Mitsuhiro Nishitani