Patents by Inventor Reiner Widmann

Reiner Widmann 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).

  • Multiple spindle machine tool
    Patent number: 7124666
    Abstract: In order to provide a multiple spindle machine tool having a machine frame, a first spindle slide with a first workpiece spindle, and a second spindle slide with a second workpiece spindle, wherein first spindle slide and second spindle slide are guided on the machine frame for linear displacement, and a tool receiving device, which is of a simple construction with minimized space requirements with respect to the workpiece spindles, a first guide and a spaced second guide are arranged on the machine frame, both the first spindle slide and the second spindle slide being guided on these guides, and the first workpiece spindle and the second workpiece spindle being arranged between the two guides.
    Type: Grant
    Filed: January 5, 2005
    Date of Patent: October 24, 2006
    Assignee: Ex-Cell-O GmbH
    Inventors: Achim Feinauer, Bernd Kreissig, Markus Stanik, Reiner Widmann
  • Multiple spindle machine tool
    Publication number: 20050139048
    Abstract: In order to provide a multiple spindle machine tool comprising a machine frame, a first spindle slide with a first workpiece spindle, and a second spindle slide with a second workpiece spindle, wherein first spindle slide and second spindle slide are guided on the machine frame for linear displacement, and a tool receiving device, which is of a simple construction with minimized space requirements with respect to the workpiece spindles, a first guide and a spaced second guide are arranged on the machine frame, both the first spindle slide and the second spindle slide being guided on these guides, and the first workpiece spindle and the second workpiece spindle being arranged between the two guides.
    Type: Application
    Filed: January 5, 2005
    Publication date: June 30, 2005
    Inventors: Achim Feinauer, Bernd Kreissig, Markus Stanik, Reiner Widmann