Patents Assigned to Nissin Engineering Co., Ltd.
  • Patent number: 4805794
    Abstract: A container for housing a metal strip coil, which comprises: a lower box (2) made of steel, having an open upper end, for housing a metal strip coil (1) with the axis thereof directed horizontally and covering the lower half thereof; an upper box (3) made of steel, having an open lower end and an upper end capable of being opened and closed by means of a pair of shutters (23, 23'), inserted into the lower box (2) so as to be vertically movable, for covering the upper half of the coil (1); a lift mechanism for vertically moving the upper box (3); and a shutter opening-closing mechanism for closing the upper end of the upper box (3) by closing the pair of shutters (23, 23') when the upper box (3) is moved up by means of the lift mechanism, and for opening the upper end of the upper box (3) by opening the pair of shutters (22, 23') when the upper box (3) is moved down by means of the lift mechanism.
    Type: Grant
    Filed: December 28, 1987
    Date of Patent: February 21, 1989
    Assignees: Trade Ocean Line, Ltd., Nissin Engineering Co., Ltd.
    Inventors: Masanori Tsuchiya, Teruo Suzuki