Patents by Inventor Gerhard Doderer

Gerhard Doderer 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).

  • Apparatus for shaping wrappers for packages
    Patent number: 4708706
    Abstract: A package wrapper shaping apparatus which has lateral folders and folding slides for wrapping a blank around a shaping mandrel. In order to guide the free portions of the blank in a defined manner in this process and to put their outer edge portions on one side of the shaping mandrel in contact with one another, the lateral folders and the folding slides are embodied in comb-like fashion with teeth, so that they mesh alternately with one another in pairs as they fold over the end portions of the blank.
    Type: Grant
    Filed: September 9, 1986
    Date of Patent: November 24, 1987
    Assignee: Robert Bosch GmbH
    Inventors: Gerhard Doderer, Heinz Kiefer, Willi Krieger