Patents by Inventor Henry J. Bailey

Henry J. Bailey has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4365793
    Abstract: A hinged-cover holder receives a film storing magazine. A cavity with an upward opening is positioned below the magazine holder. The cavity also has an exit opening with a light-tight closure mechanism. A planar slide is between the magazine and the cavity and when it is moved from between them it opens both the magazine and the cavity in a light-tight manner so that a stack of film sheets in the magazine falls into the cavity. Transport consists of a stacking arm which pushes the film stack against a separate knife and a downward pressing arm which pushes the film stack toward a powered roller beneath the cavity, which is spaced from the separator knife by about the thickness of a film sheet. Rotation of the roller moves the lower-most film sheet between the roller and the separator knife and through the light-tight exit closure.
    Type: Grant
    Filed: November 6, 1979
    Date of Patent: December 28, 1982
    Assignee: Oldelft Corporation of America
    Inventors: Gerardus J. Van Blokland, Henry J. Bailey