Patents by Inventor Heinrich Knufmann

Heinrich Knufmann 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).

  • Mobile scrap cutter and method for assembling and disassembling the same
    Patent number: 6009802
    Abstract: A scrap cutter transport unit reduces assembly and dismantling times during production of mass-produced components. The scrap cutter transport unit includes a base frame for accommodating assemblies in both their transportation and operating states. During transportation, the transport unit accommodates a cutter stand in a removed state so that the cutter stand can pivot about a point. A second transport unit is formed by a press frame which includes auxiliary supports for transportation purposes.
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: January 4, 2000
    Assignee: Svedala Lindemann GmbH
    Inventors: Michael Schaaf, Peter Pohl, Heinrich Knufmann