Patents Assigned to Small Products Limited
  • Method for minimizing curling in screen printing
    Patent number: 4927663
    Abstract: A method of silk screen printing on a piece of paper, such as poster paper, in which a first silk screen printing is effected onto the sheet utilizing a printing ink that produces minimal curl in the edge of the sheet, and at least one subsequent silk screen printing is effected onto the sheet utilizing a water-based printing ink. The resulting curl is less than that which would be obtained if the first screen printing were made with the water-based ink.
    Type: Grant
    Filed: September 30, 1988
    Date of Patent: May 22, 1990
    Assignee: Small Products Limited
    Inventors: Richard F. Small, Dakshesh S. Patel, Lascelle A. Barrow, Barry M. Dix