Patents Assigned to Portalis
  • Copying attachment for digital printing press
    Patent number: 5838883
    Abstract: A copying attachment that enables employing a fast high-quality digital press also as a direct copier. The printing engine of the digital press is fed, through an image processor and, possibly, a buffer memory, image data that is obtained directly from a scanner--all operating under a common and automatic control.
    Type: Grant
    Filed: September 20, 1996
    Date of Patent: November 17, 1998
    Assignee: Portalis
    Inventor: Gil Pekelman