Conical Patents (Class 66/34)
  • Patent number: 10709215
    Abstract: Embodiments of the invention are directed to a toy knitting device and a knitting kit including the toy knitting device and a breakaway clasp. The knitting device comprises a knitting body having an interior chamber in which a needle holder is rotatably coupled to the knitting device. The needle holder comprises a plurality of needles configured to move up and down the side of the needle holder as the needle holder rotates to grasp a knitting strand being fed into the interior chamber of the knitting body. The needle holder rotates by a plurality of engaged gears coupled to either an automated motor for automated rotation or a hand knob or crank for manual rotation. The needle holder comprises a center aperture through which the knitted product that is configured to receive an embellishment to be embedded within a hollow interior of the knitted product is inserted.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: July 14, 2020
    Assignee: Crayola LLC
    Inventors: James Allen, Roseld V. Laguatan
  • Patent number: 5761930
    Abstract: A raw yarn 4 is dyed to a desired color by an ink jet dyeing machine 6, knitted to have a desired texture by a lily yarn machine 10, and fed into a flat knitting machine 20. The height of the needle tips of the lily yarn machine 10 can be changed so that the texture of lily yarn can be modified.
    Type: Grant
    Filed: June 11, 1997
    Date of Patent: June 9, 1998
    Assignee: Shima Seiki Manufacturing Ltd.
    Inventor: Masahiro Shima
  • Patent number: 5671614
    Abstract: An apparel system includes a lily yarn machine for knitting lily yarns, and a flat knitting machine having at least two needle beds for knitting according to knitting data. A controller is connected to the lily yarn machine and the flat knitting machine for controlling the lily yarn machine to produce a lily yarn in a quantity which is required by the flat knitting machine according to the knitting data for the flat knitting machine.
    Type: Grant
    Filed: May 14, 1996
    Date of Patent: September 30, 1997
    Assignee: Shima Seiki Manufacturing Ltd.
    Inventor: Masahiro Shima
  • Patent number: 5127240
    Abstract: A knitting machine is provided for producing tubular articles based on two fixed bars of needles wherein rows are formed partly by the needles of one bar and partly by the needles of the other bar. A thread is provided which is displaced alternately in both directions along the bars. Cam rings are provided rotating in continuous motion and in opposite directions. Each of the cam rings including cams acting on one of the needle bars for providing trajectories of the needles of one of the two bars forming a limited angle, generally than 30.degree., relative to the trajectories of the corresponding needles of the other bar. The needles of the two bars are arranged offset and are controlled by the cams to provide the sliding movement necessary for the formation of the stitches of the tubular fabrics. Sliding movement is provided such that the hooks do not cross over during the formation of stitches such that it is possible to work on both bars simultaneously.
    Type: Grant
    Filed: August 7, 1990
    Date of Patent: July 7, 1992
    Assignee: Lambda S.r.l.
    Inventor: Benito Manini