Patents by Inventor Keizo Ida

Keizo Ida 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).

  • Automatic packaging system
    Patent number: 4614079
    Abstract: An automatic packaging system comprising a container fabricating mechanism for forming a tubular structure from laminated paper capable of heat sealing, marking folding guidelines for forming rectangular-prism-shaped containers, cutting individual pouched containers from the tubular structure, and shaping one end of each pouched container, and a packaging mechanism for filling the shaped containers with a filling material and sealing the openings of the containers. The container fabricating mechanism includes a rotating mandrel mechanism formed of a plurality of radially arranged pairs of forming plates to receive the cut pouched containers.
    Type: Grant
    Filed: July 26, 1984
    Date of Patent: September 30, 1986
    Assignees: Toppan Printing Co., Ltd., Kawashima Packaging Machinery Ltd.
    Inventors: Keizo Ida, Akihiko Goto