Patents Assigned to Lissmac Maschinebau und Diamantwerkzeuge GmbH
  • Patent number: 7614935
    Abstract: An apparatus for machining a strip- or plate-shaped metallic workpiece is proposed, in particular for the deburring of cut edges and/or for the grinding of surfaces of the workpiece, having at least one machining unit which has a revolving drive device which directs a machining element at least approximately linearly past the region of the workpiece to be machined obliquely or transversely to the feed direction of the workpiece. According to the invention, the machining element is designed as a grinding belt, the grinding belt, in the region of the workpiece to be machined, being in operative connection with the drive device in such a way that the drive device drives the grinding belt, and the grinding belt and the drive device are separate from one another at least in a region remote from the workpiece.
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: November 10, 2009
    Assignee: Lissmac Maschinebau und Diamantwerkzeuge GmbH
    Inventor: Josef Weiland
  • Publication number: 20080207097
    Abstract: An apparatus for machining a strip- or plate-shaped metallic workpiece is proposed, in particular for the deburring of cut edges and/or for the grinding of surfaces of the workpiece, having at least one machining unit which has a revolving drive device which directs a machining element at least approximately linearly past the region of the workpiece to be machined obliquely or transversely to the feed direction of the workpiece. According to the invention, the machining element is designed as a grinding belt, the grinding belt, in the region of the workpiece to be machined, being in operative connection with the drive device in such a way that the drive device drives the grinding belt, and the grinding belt and the drive device are separate from one another at least in a region remote from the workpiece.
    Type: Application
    Filed: February 26, 2008
    Publication date: August 28, 2008
    Applicant: Lissmac Maschinebau Und Diamantwerkzeuge GmbH
    Inventor: Josef Weiland