Patents by Inventor Egon Feirer

Egon Feirer 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: 4519309
    Abstract: For the exchange of tools in a press, the tools, including their associated gripper rail sections, are moved out of the press on a sliding table having a gripper rail support. To ensure that the gripper rails do not block access to the tool, the gripper rail support is adjustable in height. This permits lowering of the gripper rails sections to the extent that access to the tool is unimpeded.
    Type: Grant
    Filed: September 26, 1983
    Date of Patent: May 28, 1985
    Assignee: Maschinenfabrik Muller-Weingarten AG
    Inventors: Egon Feirer, Ulrich Amann, Gunter Kuppinger