Patents Assigned to Nichiraku Kikai Co Ltd.
  • Apparatus to roll-up laminar sheets of food material in tubular shape
    Patent number: 6349635
    Abstract: An apparatus for rolling up laminar sheets of food material in a tubular shape. The apparatus includes an assembly having a plurality of roll-up rollers located at a terminal zone of a conveyor for the laminar sheet of food material. The rolling-up rollers are of the same diameter as well as the same revolutionary speed and are arranged on a concentric circle so that the plurality of rolling-up rollers contact an outer surface of laminar sheet of food material and thereby roll-up the laminar sheet of food material in a tubular shape.
    Type: Grant
    Filed: January 10, 2001
    Date of Patent: February 26, 2002
    Assignee: Nichiraku Kikai Co Ltd.
    Inventor: Seiji Taguchi