Patents Assigned to Lutz Precision, K.S.
  • Patent number: 8807883
    Abstract: A knife (1) for machining spot welding electrodes (2) includes one or more cutting edges (3) for machining the spot welding electrodes (2) and one or more diverting devices (7) for diverting removed spot welding electrode material that occurs during the cutting process away from the area of the knife (1). The knife (1) has a cutting edge (3) and an associated diversion device (7). The cutting edge (3) and the associated diversion device (7) are formed in one piece. The knife (1) can be a component of an electrode cutting tool. A cap cutter that includes the knife (1) and/or the electrode cutting tool is also disclosed.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: August 19, 2014
    Assignee: Lutz Precision, K.S.
    Inventor: Peter Lutz
  • Publication number: 20110150581
    Abstract: Electrode milling cutter for machining spot welding electrodes, said electrode milling cutter having one or more milling edges, wherein at least one of the milling edges is interrupted by one or more cut-outs at one or more points. The invention also relates to a milling device and to an apparatus for subsequently machining spot welding electrodes.
    Type: Application
    Filed: September 5, 2008
    Publication date: June 23, 2011
    Applicant: Lutz Precision, K.S.
    Inventor: Peter Stefan Lutz