Light Occludent Construction Patents (Class 242/588.5)
  • Patent number: 6908007
    Abstract: A portable paper dispenser apparatus is provided for dispensing a layer of paper from a roll of paper and includes a base member. First and second side supports are attached to respective first and second ends of the base member and project upward therefrom. Respective support rod reception means are provided on the respective side supports. A roll support rod is received in the respective support rod reception means. A handle is connected between the respective side supports, above the roll support rod. A paper guide assembly extends from end to end of the base member and is positioned in front of the side supports. A blade guide channel member is attached to the base member and extends from end to end of the base member. The blade guide channel member is positioned below the top surface of the base member and in front of the paper guide assembly.
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: June 21, 2005
    Inventor: James T. Hrdlicka
  • Patent number: 6663041
    Abstract: A device for storing, transporting and feeding a roll-forming web of printing material for a machine for processing the material. The device has a housing that surrounds and includes a receptacle for the roll. The housing is manipulatable in a manner analogous to a pallet, and is disposed for receiving and surrounding the roll, from which the web of printing material is unwindable.
    Type: Grant
    Filed: March 26, 2001
    Date of Patent: December 16, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Rainer Buschulte, Erich Zahn