Patents by Inventor Shigemi Mashino

Shigemi Mashino 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: 7677252
    Abstract: A cigarette manufacturing apparatus has an applicator that is interposed in a wrapping paper supply path for continuously supplying wrapping paper to a hoist and applies an aroma chemical to the wrapping paper, a high-frequency dielectric heating device that is installed in the applicator and dries the wrapping paper applied with the aroma chemical, and a warm air blower that supplies warm air to the inside of the high-frequency dielectric heating device and dehumidifies the inside of the device.
    Type: Grant
    Filed: May 17, 2007
    Date of Patent: March 16, 2010
    Assignee: Japan Tobacco Inc.
    Inventors: Shigemi Mashino, Keisuke Minami
  • Publication number: 20070277838
    Abstract: A cigarette manufacturing apparatus has an applicator that is interposed in a wrapping paper supply path for continuously supplying wrapping paper to a hoist and applies an aroma chemical to the wrapping paper, a high-frequency dielectric heating device that is installed in the applicator and dries the wrapping paper applied with the aroma chemical, and a warm air blower that supplies warm air to the inside of the high-frequency dielectric heating device and dehumidifies the inside of the device.
    Type: Application
    Filed: May 17, 2007
    Publication date: December 6, 2007
    Applicant: Japan Tobacco Inc.
    Inventors: Shigemi Mashino, Keisuke Minami
  • Publication number: 20020040719
    Abstract: A shredded tobacco supply apparatus of a cigarette manufacturing machine comprises two tobacco feeders 4 arranged along a tobacco band. Each of these tobacco feeders includes shredded tobacco reservoirs (12; 13), a deposition chute (26) receiving shredded tobacco from the reservoir through a bottom conveyor (18) and an ascending conveyor (22), and depositing the shredded tobacco, a feed roller unit (34) for delivering shredded tobacco, an acceleration roller (43) for accelerating the delivered shredded tobacco, and a jet diffuser (46) for blowing up the shredded tobacco toward a chimney (10). The chimney (10) adjoins the tobacco band in its traveling direction and inclines at an angle to the traveling direction.
    Type: Application
    Filed: December 7, 2001
    Publication date: April 11, 2002
    Inventors: Shigemi Mashino, Toshio Aizawa