Patents by Inventor Gerhard Junker

Gerhard Junker 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).

  • Method and apparatus for fastening of tubular bags on a hanger strip
    Patent number: 6481184
    Abstract: The invention relates to a method and an apparatus for the manufacture of bags and the fastening of same in groups on a hanger strip. The purpose is hereby attained according to the invention by the bag filled with the product being, after the formation of a first closing seam, subjected to a second method step such that after the advance of one bag length the second closing seam is formed, while at the same time a hanger strip is fastened on the first closing seam. Furthermore an apparatus for the manufacture of the bags and for grouping said bags on a hanger strip is described.
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: November 19, 2002
    Assignee: Hastamat Verpackungstechnik GmbH + Co. KG
    Inventors: Gerhard Junker, Dieter Keim