Patents by Inventor Willi Krug

Willi Krug 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).

  • Disk magazine for use as tool holder for a universal drilling and milling machine
    Patent number: 4399604
    Abstract: A disk magazine for holding a plurality of tool holders at the outer periphery thereof. A Geneva drive is provided to achieve incremental rotation of the magazine.
    Type: Grant
    Filed: December 17, 1981
    Date of Patent: August 23, 1983
    Assignee: Maho Werkzeugmaschinenbau Babel & Co.
    Inventor: Willi Krug
  • Disk magazine tool holder
    Patent number: 4356620
    Abstract: A disk magazine particularly useful as a tool holder for a universal drilling and milling machine comprises a disk having a plurality of tool holders disposed at fixed intervals on the outer perimeter and a drive means for rotating the disk in steps corresponding to the spacing between the tool holders. The disk comprises a connected pair of spaced apart flat plates. In a preferred embodiment, at least one of the plates is an annular plate having recessed regions on its inner periphery and the drive means comprises a Geneva drive mechanism for engaging the recessed regions. This disk magazine can be conveniently mounted on a universal drilling and milling machine with the disk horizontal above the headstock.
    Type: Grant
    Filed: July 7, 1980
    Date of Patent: November 2, 1982
    Assignee: Maho Werkzeugmaschinenbau Babel & Co.
    Inventors: Werner Babel, Willi Krug