Patents by Inventor Monika Blümm

Monika Blümm 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).

  • Device for processing a printing substrate
    Patent number: 7131378
    Abstract: A device for processing a printing substrate (22), having at least one processing tool (10), in particular a die plate or a perforating knife, which is accommodated on a rotatable carrier body (14); the carrier body (14) being at least partially provided with a magnetizable coating (16) which, when magnetized, holds the processing tool (10) on the carrier body (14) by the action of magnetic force. The device can be used to advantage in a print finishing machine, a printing press, or in a folding apparatus of a web-fed printing press.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: November 7, 2006
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Lars Christian Herzbach, Joerg Oliver Kain, Monika Bluemm
  • Device for processing a printing substrate
    Publication number: 20040154484
    Abstract: A device for processing a printing substrate (22), having at least one processing tool (10), in particular a die plate or a perforating knife, which is accommodated on a rotatable carrier body (14); the carrier body (14) being at least partially provided with a magnetizable coating (16) which, when magnetized, holds the processing tool (10) on the carrier body (14) by the action of magnetic force. The device can be used to advantage in a print finishing machine, a printing press, or in a folding apparatus of a web-fed printing press.
    Type: Application
    Filed: December 8, 2003
    Publication date: August 12, 2004
    Applicant: Heidelberger Druckmaschinen AG
    Inventors: Lars Christian Herzbach, Joerg Oliver Kain, Monika Bluemm
  • Cylinder jacket profile, method of producing an easy-clean layer on a cylinder jacket profile and printing press
    Patent number: 6766738
    Abstract: A cylinder jacket profile for impression cylinders or sheet transfer cylinders has uniformly distributed elevations with an easy-clean layer as a surface coating. The easy-clean layer has a thickness of less than 5 &mgr;m, in particular 1 &mgr;m, and a surface energy of less than 50 mN/m. The cylinder jacket profile has an improved cleaning behavior. A method of producing an easy-clean layer on a cylinder jacket profile is also provided.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: July 27, 2004
    Assignee: Heidelberger Drukmaschinen AG
    Inventors: Monika Blümm, Jörg Oliver Kain, Marina Kraft