Patents by Inventor Shigeo Matsunami

Shigeo Matsunami 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).

  • Apparatus for packaging a plurality of yarn packages in a cardboard box or a like container
    Patent number: 4043097
    Abstract: An apparatus for packaging yarn packages in plural layers in a cardboard box or a like container is disclosed. A plurality of yarn packages carried to a packaging station by a transporting carrier are grouped in several groups and, then, a group of yarn packages is received by a supporting means with sufficient intervening space between two adjacent yarn packages for easy mechanical handling. Then, the above-mentioned space between two adjacent yarn packages is contracted automatically while the group of yarn packages is carried to a station for transferring them into a cardboard box or a like container, so as to fix the disposition of the yarn packages in the arrangement of a square lattice on a partition plate disposed in the container.
    Type: Grant
    Filed: October 4, 1976
    Date of Patent: August 23, 1977
    Assignees: Teijin Limited, Teijin Seiki Co., Ltd.
    Inventors: Kinyu Ishida, Kenji Gose, Shigeo Matsunami, Miyoyuki Sigeoka, Teruichi Matsumura