Patents by Inventor Stephan Walter Pareigis

Stephan Walter Pareigis 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).

  • Patent number: 6493012
    Abstract: A method and apparatus for setting register on a multicolor printing machine (1) having color printing units (6, 6′, 6″, 6″) allocated to various printing inks and having image cylinders (2, 2′), equipment (3, 3′) for producing images, in particular electrostatic latent images, on the image cylinders (2, 2′, . . . ), a carrier (4) for printing substrates (15) and image transfer points (5, 5′, 5″, 5′″) for the transfer of the color separations (7, 7′, . . . ) from the color printing units (6, 6′, 6″, 6′″) to the printing substrates (15), an allocation of the image productions (11, 11′) on the image cylinders (2, 2′, . . . ) to the printing substrates (15) being carried out in order to achieve coincidence of register of the color separations (7, 7′, . . . ) in the print. This is achieved by a time-independent allocation of the positions of the image productions (11, 11′, . . .
    Type: Grant
    Filed: May 17, 2001
    Date of Patent: December 10, 2002
    Assignee: Nexpress Solutions LLC
    Inventors: Donald Buch, Ingo Klaus Dreher, Heiko Hunold, Christopher Liston, Patrick Metzler, Michael Mordhorst, Stephan Walter Pareigis, Robert Peffer, Karlheinz Walter Peter, Ralph Petersen, Frank Pierel, John Robert Thompson, Günther Voss
  • Publication number: 20020001491
    Abstract: The invention relates to a method and apparatus for setting register on a multicolor printing machine (1) having color printing units (6, 6′, 6″, 6″) allocated to various printing inks and having image cylinders (2, 2′), equipment (3, 3′) for producing images, in particular electrostatic latent images, on the image cylinders (2, 2′, . . . ), a carrier (4) for printing substrates (15) and image transfer points (5, 5′, 5″, 5′″) for the transfer of the color separations (7, 7′, . . . ) from the color printing units (6, 6′, 6″, 6′″) to the printing substrates (15), an allocation of the image productions (11, 11′) on the image cylinders (2, 2′, . . . ) to the printing substrates (15) being carried out in order to achieve coincidence of register of the color separations (7, 7′, . . . ) in the print.
    Type: Application
    Filed: May 17, 2001
    Publication date: January 3, 2002
    Applicant: NexPress Solutions LLC
    Inventors: Donald Buch, Ingo Klaus Dreher, Heiko Hunold, Christopher Liston, Patrick Metzler, Michael Mordhorst, Stephan Walter Pareigis, Robert Peffer, Karlheinz Walter Peter, Ralph Petersen, Frank Pierel, John Robert Thompson, Gunther Voss