Patents by Inventor Peter Rohr

Peter Rohr 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).

  • Blow-molding machine for fabricating hollow bodies formed of thermoplastic materials
    Patent number: 4459095
    Abstract: At a blow-molding machine for fabricating hollow blow-molded articles from a thermoplastic material a hollow blow mold is moved back and forth with a swinging or pendulum movement upon a transport device containing a mold-supporting platform between a receiving station for the hose-like thermoplastic material to be blow molded and a blow molding station. The platform carries article receiving and transfer means which move in unison therewith and serve to receive the hollow blow-molded bodies or articles formed at the blow-molding station and for delivering the same to an article outfeed or delivery station.
    Type: Grant
    Filed: February 22, 1982
    Date of Patent: July 10, 1984
    Assignee: Hoover Universal, Inc.
    Inventors: Peter Rohr, Otto Burri