Patents Assigned to Odis E. Harrison
  • Form roller attachment for lithographic press
    Patent number: 4729307
    Abstract: An attachment for a lithographic press includes an additional form roller with a chain of ink rollers from an auxiliary oscillator roller to the form roller mounted in a detachable frame assembly, including a gear train for driving the rollers and an eccentric for raising and lowering the form roller into engagement with the plate cylinder of the lithographic press.
    Type: Grant
    Filed: July 13, 1987
    Date of Patent: March 8, 1988
    Assignee: Odis E. Harrison
    Inventors: Odis E. Harrison, Samuel J. Kolman