Patents by Inventor Eduard De Grijs

Eduard De Grijs has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20050057595
    Abstract: A method for applying an ink image to a receiving material using a printer containing a carriage holding a print head, the carriage being moveable along a carriage scan-axis for applying the ink image to a strip of receiving material, transporting means for stepwise advancing the receiving material in a direction of advance, which extends to a direction substantially orthogonal to the carriage scan-axis, and a camera mounted on the carriage adjacent to the print head for detecting a reference pattern, wherein the camera is arranged for imaging an area which extends in the direction of advance, said method including the steps of: moving the carriage for printing a swath in a direction wherein the camera is positioned upstream to the print head, detecting the position of a reference pattern on the receiving material relative to the carriage, determining deviations in said position from a desired position, and adjusting the position of the receiving material in the direction of advance for at least partially cor
    Type: Application
    Filed: September 15, 2004
    Publication date: March 17, 2005
    Inventor: Eduard De Grijs
  • Publication number: 20050005800
    Abstract: An apparatus for applying an ink image to a receiving material adapted to be advanced in a specific direction which includes an ink application system for applying an ink image to a strip of receiving material, which strip extends in a direction transverse to the direction of advance of the receiving material, the ink application means being movable over the strip of receiving material, a carrier device for maintaining the strip in a predetermined position with respect to the ink application system, which carrier device includes a carrier plate for carrying the strip, said carrier plate having recesses and said carrier plate being provided with holes, a vacuum device for sucking away air via said holes from the space between the carrier plate and a strip of receiving material lying on the carrier plate, and correction means for correcting local variations in the distance between the receiving material and the ink application mean.
    Type: Application
    Filed: June 24, 2004
    Publication date: January 13, 2005
    Inventors: Andreas Stoot, Eduard De Grijs