Patents by Inventor Niels J.o slashed.rgen Hansen

Niels J.o slashed.rgen Hansen 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).

  • Tool-bit holder and method of manufacturing same
    Patent number: 5848861
    Abstract: A tool-bit holder (1) for tool bits (3, 5) of cemented carbide or other hard material, in which the tool-bit holder has vibration-damping properties and the bits are specifically oriented. In particular, the tool-bit holder (1) in all essentials consists of a material, e.g. mild steel, with vibration-damping properties. The effect achieved is that the tool-bit holder may be made in one piece. The vibration-damping properties makes it possible to place the bits (3, 5) in a manner which would otherwise cause instability and consequent machining marks on the workpiece.
    Type: Grant
    Filed: January 17, 1997
    Date of Patent: December 15, 1998
    Inventor: Niels J.o slashed.rgen Hansen