Patents by Inventor Ulrich Kot

Ulrich Kot 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).

  • Method of controlling register when overprinting a plurality of separated colors
    Patent number: 7584700
    Abstract: A method of controlling register when overprinting a plurality of separated colors, includes adjusting with register adjusting devices the position of image fields produced with the separated colors on a print carrier, so that the image fields are in register with one another. The position of all of the image fields on the print carrier are continuously changed simultaneously in the same direction by an equal amount.
    Type: Grant
    Filed: August 10, 2007
    Date of Patent: September 8, 2009
    Assignee: Heidelberger Druckmaschinen AG
    Inventor: Ulrich Kot
  • Method of Controlling Register when Overprinting a Plurality of Separated Colors
    Publication number: 20080034993
    Abstract: A method of controlling register when overprinting a plurality of separated colors, includes adjusting with register adjusting devices the position of image fields produced with the separated colors on a print carrier, so that the image fields are in register with one another. The position of all of the image fields on the print carrier are continuously changed simultaneously in the same direction by an equal amount.
    Type: Application
    Filed: August 10, 2007
    Publication date: February 14, 2008
    Applicant: HEIDELBERGER DRUCKMASCHINEN AG
    Inventor: Ulrich Kot
  • Method of controlling register when overprinting a plurality of separated colors
    Patent number: 7281475
    Abstract: A method of controlling register when overprinting a plurality of separated colors, includes adjusting with register adjusting devices the position of image fields produced with the separated colors on a print carrier, so that the image fields are in register with one another. The position of all of the image fields on the print carrier are continuously changed simultaneously in the same direction by an equal amount.
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: October 16, 2007
    Assignee: Heidelberger Druckmaschinen AG
    Inventor: Ulrich Kot
  • Method of controlling register when overprinting a plurality of separated colors
    Patent number: 7131379
    Abstract: A method of controlling register when overprinting a plurality of separated colors, which includes adjusting with register adjusting devices the position of image fields produced with the separated colors on a print carrier, so that the image fields are in register with one another, which comprises continuously changing the position of all the image fields on the print carrier simultaneously in the same direction by an equal amount.
    Type: Grant
    Filed: May 1, 2000
    Date of Patent: November 7, 2006
    Assignee: Heidelberger Druckmaschinen AG
    Inventor: Ulrich Kot
  • Method of controlling register when overprinting a plurality of separated colors
    Publication number: 20060201368
    Abstract: A method of controlling register when overprinting a plurality of separated colors, includes adjusting with register adjusting devices the position of image fields produced with the separated colors on a print carrier, so that the image fields are in register with one another. The position of all of the image fields on the print carrier are continuously changed simultaneously in the same direction by an equal amount.
    Type: Application
    Filed: May 16, 2006
    Publication date: September 14, 2006
    Inventor: Ulrich Kot
  • Method and apparatus for regulating web tension in a web-fed rotary offset printing press
    Patent number: 5996492
    Abstract: A method for regulating web tension in a web-fed rotary offset printing press includes increasing web tension over a predetermined speed range, substantially linearly with web speed, as the printing press runs up to operating speed, and an apparatus for performing the foregoing method.
    Type: Grant
    Filed: March 26, 1998
    Date of Patent: December 7, 1999
    Assignee: Heidelberg Druckmaschinen Aktiengesellschaft
    Inventors: Manfred Jurkewitz, Ulrich Kot