Patents Assigned to Miyachi Sewing Machine Co., Ltd.
  • Patent number: 4459925
    Abstract: A cycle sewing machine equipped with an improved cloth feeding mechanism which is so arranged that, through rocking control of oscillating levers by a cloth feeding cam via cam rollers, a feed table is displaced in longitudinal directions of a sewing machine bed (i.e. in X directions) or in directions intersecting at right angles with the longitudinal directions (i.e. in Y directions), and by the composite movements as described above, the garment to be sewn is moved as desired with respect to sewing positions for two sewing needles vertically moving at predetermined positions, and thus, it has been made possible to simultaneously form the same seams at two positions of the garment in an efficient manner.
    Type: Grant
    Filed: September 7, 1982
    Date of Patent: July 17, 1984
    Assignee: Miyachi Sewing Machine Co., Ltd.
    Inventors: Nobuji Miyachi, Ken'iti Miyake
  • Patent number: 4137857
    Abstract: A belt looper apparatus comprises a delivery means, an accepting means, a cutter, a folding means, a sewing machine, a movable guide, a garment-pressing means and a slackening means, wherein said movable guide and said garment presser are adapted to move in a direction equivalent to that of the delivery of the material.
    Type: Grant
    Filed: August 26, 1977
    Date of Patent: February 6, 1979
    Assignee: Miyachi Sewing Machine Co., Ltd.
    Inventors: Nobuji Miyachi, Keniti Miyake, Akira Ogawa
  • Patent number: 4114544
    Abstract: Elongated piece of material being delivered sequentially to cut in a predetermined length and the cut piece is folded at its opposite ends. The folded piece is delivered to the sewing machine which is placed transversely and is sewn to the garment. One of the folded ends is followed by the other folded end in being sewn to the garment. The apparatus of the present invention carries out the above procedures full-automatically.
    Type: Grant
    Filed: April 11, 1977
    Date of Patent: September 19, 1978
    Assignee: Miyachi Sewing Machine Co., Ltd.
    Inventors: Nobuji Miyachi, Akira Ogawa, Keniti Miyake, Isao Onishi