Patents by Inventor Harry Strobel

Harry Strobel 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).

  • Printing device
    Patent number: 4043264
    Abstract: This invention relates to a manual printing device of the type for printing onto a print medium of the kind comprising at least one form and an ink transferring ribbon or the like associated with it. The printing device has a printing anvil serving as support for the print medium and a plate having raised characters. The printing plate is preferably made of plastic. The printers have a printing head which is moved across the print medium and plate to cause imprinting upon the print medium.
    Type: Grant
    Filed: January 23, 1976
    Date of Patent: August 23, 1977
    Assignee: Adrema Pitney Bowes GmbH
    Inventors: Helmut August Michael Schottle, Karl-Heinz Harry Strobel
  • Sheet separating device
    Patent number: 3966191
    Abstract: A sheet separating device is disclosed for separating a single sheet from a stack of sheets in an inclined supply hopper of a document feeder or the like. Spaced drive rollers are located above the stack and are operative to engage the uppermost sheet of the stack. During rotation of the drive roller, the sheets are separated one at a time from the stack and are fed to a work station, for instance, a printing station. Means is provided for equalizing the pressure of the separator upon the stack of sheets as its height decreases.
    Type: Grant
    Filed: April 16, 1975
    Date of Patent: June 29, 1976
    Assignee: Pitney-Bowes, Inc.
    Inventor: Harry Strobel