Patents Assigned to Windmoeller & Holescher
  • Device for pressing the adhesive-glued areas of continuously conveyed, flat objects
    Patent number: 6666250
    Abstract: A device for pressing the adhesive-glued areas of continuously conveyed, flat objects, preferably the bottoms of flat-laying bags. The device includes two dual belt conveyors running parallel to each other and mounted in a rack, and whose conveyor belts pressed against each other form pressing belts. To be able to quickly and easily adjust the pressing belts to a different position of glued areas to be pressed, at least one dual belt conveyor is mounted on a support or frame that is guided cross-sliding in the rack.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: December 23, 2003
    Assignee: Windmoeller & Holescher
    Inventor: Ulrich Eckelt