Patents Assigned to Color Control Corp.
  • Patent number: 7178461
    Abstract: A non-tilt cheek assembly is provided for use in an ink fountain assembly. An ink fountain mechanism for adjustably metering the thickness of the layer of ink in a plurality of zones axially across a fountain roller for a printing press. The ink fountain mechanism includes a plurality of metering blocks, horizontally aligned and axially adjacent to one another with side-by-side upper support surfaces forming a substantially continuous support surface along the length of the fountain roller. Each upper surface of the metering blocks is adjustably spaced from the fountain roller to control the amount of ink, in a zone corresponding to the side-to-side length of the support surface of each metering block. A plurality of adjustment bolts are each separately and threadably engaged with each of the plurality of metering blocks. The adjustment bolts are slideably supported in a main beam that extends the length of the fountain roller.
    Type: Grant
    Filed: May 3, 2004
    Date of Patent: February 20, 2007
    Assignee: Color Control Corp.
    Inventor: James J. Keller
  • Patent number: 6802255
    Abstract: An ink fountain mechanism for adjustably metering the thickness of of ink in a plurality of zones axially across a fountain roller for a printing press includes a plurality of metering blocks, horizontally aligned and axially adjacent to one another with side-by-side upper support surfaces forming a substantially continuous support surface along the length of the fountain roller. Each upper surface of the metering blocks is adjustably spaced from the ink receiving fountain roller. A plurality of adjustment bolts are each separately and threadably engaged with each of the plurality of metering blocks. The adjustment bolts are slideably supported in a main beam that extends the length of the fountain roller. A plurality of lever actuated cams are pivotably held adjacent to the heads of each of the adjustment bolts.
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: October 12, 2004
    Assignee: Color Control Corp.
    Inventors: James J. Keller, David N. Clay