Patents by Inventor Robert Schultshick

Robert Schultshick 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).

  • Apparatus for automatically displacing the radial position of a cross-feed slide in a cross-feed head of a cutting machine
    Patent number: 4552493
    Abstract: In the apparatus a cross-feed head is supported at a rotatable spindle. A cross-feed slide of the cross-feed head is arranged to be displaceable by means of a displacement drive and a displacement mechanism in a cross-feed displacement direction. The rotatable spindle is arranged on a carriage for displacement in a carriage displacement direction transversely with respect to the spindle. Furthermore, a numerical control is provided. In order to be able to adjust the radial position of the cross-feed slide with greater precision a sensor or feeler is fixedly arranged together with the displacement drive at one end of the carriage displacement travel path. An adjusting control or device controls the displacement of the cross-feed slide in conjunction with the sensor and with the displacement drive.
    Type: Grant
    Filed: April 25, 1983
    Date of Patent: November 12, 1985
    Assignee: Werkzeugmaschinenfabrik Oerlikon-Buhrle AG
    Inventor: Robert Schultshick