Patents by Inventor Hans Poersch

Hans Poersch 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).

  • Patent number: 4630987
    Abstract: The invention concerns a peripheral auxiliary system for the automatic feeding and unloading of a stamping/nibbling machine. In machines of this kind, the blanks have previously beed fed in by automatic devices. Other transport or depositing devices have been provided for the stamped parts and the stamped-out blanks. For these purposes, an industrial robot with a gripping mechanism is be used. According to the invention, the gripping mechanism of the robot is also designed to remove the stamped parts, and a stacking means is provided, whose delivery surface can be swiveled and displaced uniformly in one operation.
    Type: Grant
    Filed: August 8, 1984
    Date of Patent: December 23, 1986
    Assignee: Siemens Aktiengesellschaft
    Inventors: Hans Poersch, Gustav Stark