Patents Assigned to Hell GmbH & Co.
  • Holding device for metal sections which are to be coated in two colors
    Patent number: 4682562
    Abstract: A holding device for holding items which are to be treated in different colors has a frame comprising a pair of spaced cross members supporting therebetween a series of bearers which have extending arms supporting a plurality of masks which are movable with respect to each other and with respect to the items to define a continuous wall surface to isolate both sides of the item for application of different color treatments.
    Type: Grant
    Filed: January 28, 1986
    Date of Patent: July 28, 1987
    Assignee: Hell GmbH & Co.
    Inventor: Uwe Hell