Patents Examined by B. Shapiro
  • Device for developing electrostatic images on a film belt
    Patent number: 4922302
    Abstract: A device for developing electrostatic images carried on a film belt in an apparatus receiving the developing device includes device location surfaces which seat on apparatus location surfaces in the apparatus to locate the device with respect to the apparatus. Film support surfaces on the device support the film belt a fixed spacing from a developer applicator. The film support surfaces are located within tight tolerances with respect to the surface of the applicator to provide accurate positioning of the applicator and film belt.
    Type: Grant
    Filed: July 7, 1988
    Date of Patent: May 1, 1990
    Assignee: Eastman Kodak Company
    Inventors: Lawrence A. Hill, Michael E. Jacobs, Arthur S. Kroll, Ralph E. Williams