Patents by Inventor Erik Thomanek

Erik Thomanek 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: 7513026
    Abstract: A method for rolling thin and/or thick slabs made of steel materials into hot-rolled strip, which were previously cast as thin or thick slabs in a continuous casting machine, heated to rolling temperature in a pusher furnace or in a walking-beam furnace, and rolled in a common rolling train, then cooled and wound into coils. The method is carried out in a continuous manner at maximum capacity of the roughing train according to the quality standard of the hot-rolled strip while roller wear is reduced due to the fact that the roughing train is formed inline by roughing stands and finishing stands into which thin slab sections or thick slab sections are introduced at a suitable point of the roughing train according to the thickness thereof.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: April 7, 2009
    Assignee: SMS Demag AG
    Inventor: Erik Thomanek
  • Publication number: 20060143897
    Abstract: Disclosed is a method for milling thin and/or thick slabs (2; 3) made of steel materials into hot-rolled strip (4a). Said slabs are first cast as thin or thick slabs (2; 3) in a continuous casting machine (1), are heated to a milling temperature in a tunnel furnace (5) or walking beam furnace (7), are milled in a mill train (4), and are then chilled and rolled up into coils (18). Said method can be carried out in a largely continuous manner at maximum capacity of the mill train (4) according to the quality standard of the hot-rolled strip (4a) while roller wear is reduced due to the fact that the mill train (4) is formed inline by roughing stands (4c) and finishing stands (4b) into which thin slab sections (2b) or thick slab sections (3b) are introduced at a suitable point of the mill train according to the thickness thereof.
    Type: Application
    Filed: January 30, 2004
    Publication date: July 6, 2006
    Inventor: Erik Thomanek
  • Publication number: 20050039320
    Abstract: The invention relates to a method and a casting/rolling mill for producing steel strips (1), in particular stainless steel strips, based on the allocation of a conventional strip rolling train (4) to a high-technology continuous casting installation (2). To achieve an improved coupling of a continuous casting installation (2) to a hot-rolling train (4), the invention provides different combinations for an interface between the continuous casting installation (2) and the hot-rolling train (4).
    Type: Application
    Filed: October 19, 2002
    Publication date: February 24, 2005
    Inventor: Erik Thomanek