Patents by Inventor Herbert Rueff

Herbert Rueff 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: 4928942
    Abstract: The device for feeding flattened boxes comprises a magazine arranged at the output of a feeder, such as a folding-pasting machine and provided with advancement means adapted to collect boxes, which exit in a line horizontally superimposed in a sequential manner from the feeder, and to accumulate them in stacks. The device then transfers the boxes into a vertically flattened position, at a zone which cooperates with a packaging machine extractor.
    Type: Grant
    Filed: April 19, 1988
    Date of Patent: May 29, 1990
    Assignee: Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A.
    Inventors: Franco Aiuola, Herbert Rueff
  • Patent number: 4558555
    Abstract: A feeder for feeding products, for example soap tablets, to a continuously oving receiving conveyor having a succession of containers includes at least one product pick-up station adjacent the start of the receiving conveyor, a carousel placed between said station and said start, sucker assemblies mounted on the carousel for movement along and rotation around their own vertical axis. The feeder further includes means driving said carousel in an intermittent rotary movement to halt the feeding sucker assemblies above said station and then to move in synchronism with the receiving conveyor, first control means for controlling sliding movements of the assemblies along their axes, means controlling intermittent application of vacuum to the assemblies for picking up products from said station and then releasing them onto containers of the receiving conveyor, second control means for effecting angular movements of the assemblies around their axes to orient the products with the containers.
    Type: Grant
    Filed: January 27, 1984
    Date of Patent: December 17, 1985
    Assignee: Azionaria Costruzioni Macchine Automatiche - A.C.M.A. - S.p.A.
    Inventors: Herbert Rueff, Oscar Manfredi
  • Patent number: 3941233
    Abstract: An apparatus for transferring bodies of delicate consistency from a feed line to a reception line, comprising a flexible closed loop member and aspirator means supported by the flexible member.The aspirator means are mobile vertically and approach the feed and reception lines for extracting and depositing the bodies respectively in seats of the lines.
    Type: Grant
    Filed: March 3, 1975
    Date of Patent: March 2, 1976
    Inventors: Franco Aiuola, Herbert Rueff