Patents by Inventor Heinz J. Rosenberg

Heinz J. Rosenberg 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).

  • Gluing apparatus for a labeling machine
    Patent number: 4385960
    Abstract: The invention relates to a gluing apparatus for a labeling machine, consisting of a glue roller, a doctor blade adjustable with respect to the glue roller periphery and determining the thickness of the coat of glue to be applied, a glue feeder preceding the doctor blade in the direction of rotation of the glue roller, and a glue stripper which can be applied to the circumference of the glue roller. In accordance with the invention the glue stripper is disposed between the glue feeder and the doctor blade, and a hollow for the formation of a column of glue is disposed adjacent the cutting edge of the glue stripper.
    Type: Grant
    Filed: March 30, 1982
    Date of Patent: May 31, 1983
    Assignee: Jagenberg-Werke AG
    Inventors: Rudolf Zodrow, Heinz J. Rosenberg, Rainer Buchholz
  • Labeling station with glueing means for bottles or the like
    Patent number: 4279687
    Abstract: In a labeling station for bottles or the like, a glue scraper is mounted for swinging movement so that it is positionable ahead of a glue roll doctor blade so that any glue applied to the glue roll from a glue nozzle will be scraped off when there is a gap in the delivery of bottles to the labeling station.
    Type: Grant
    Filed: September 4, 1979
    Date of Patent: July 21, 1981
    Assignee: Jagenberg-Werke AG
    Inventors: Rainer Buchholz, Rudolf Zodrow, Heinz J. Rosenberg