Patents by Inventor Hannes Erler

Hannes Erler 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).

  • Knurling tool
    Patent number: 7032421
    Abstract: A knurling tool is provided having a tool head which carries at least one knurling wheel and which is mounted adjustably on a shaft, wherein the tool head is mounted on the shaft linearly displaceably transversely with respect to the axis of the shaft, characterized in that there is provided a fixing device for securing the relative position of the tool head and the shaft, the fixing device being arranged between the tool head and the shaft.
    Type: Grant
    Filed: February 4, 2004
    Date of Patent: April 25, 2006
    Assignee: Swarovski-Optik KG
    Inventors: Werner Mayr, Hannes Erler
  • Knurling tool
    Publication number: 20040154373
    Abstract: A knurling tool comprising a tool head (1) which carries at least one knurling wheel (2) and which is mounted adjustably on a shaft (3), wherein the tool head (1) is mounted on the shaft (3) linearly displaceably transversely with respect to the axis (3a) of the shaft, characterised in that there is provided a fixing device for securing the relative position of the tool head (1) and the shaft (3), the fixing device being arranged between the tool head (1) and the shaft (3).
    Type: Application
    Filed: February 4, 2004
    Publication date: August 12, 2004
    Inventors: Werner Mayr, Hannes Erler