Patents Assigned to Optimum Corporation
  • Parting tool for tractor feed paper
    Patent number: 5259543
    Abstract: A parting tool is attached to a tractor feed mechanism for separating the guide strip from the tractor feed paper as the paper passes through the mechanism. The parting tool includes a blade intersecting the plane of the paper for shearing the paper along the perforations connecting the guide strip to the sheets of paper.
    Type: Grant
    Filed: May 5, 1992
    Date of Patent: November 9, 1993
    Assignee: Optimum Corporation
    Inventor: Oren M. Downing