Patents by Inventor Carsten Birnstil

Carsten Birnstil 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).

  • Vertical tubular bag machine for packing stacks of items placed one on top of the other
    Publication number: 20060162294
    Abstract: In order to achieve reliable packing of stacked items (18) into tubular bags (16) by a vertical tubular bag machine (1) with a filling station (7) above a filling pipe (6), it is proposed that the filling station (7) is intended for delivering in each case a stack (37) of groups of items (23) placed one on top of the other, each group of items (23) being formed by at least two partially overlapping items (18).
    Type: Application
    Filed: March 29, 2005
    Publication date: July 27, 2006
    Inventors: Gerhard Kuss, Torsten Nicolai, Carsten Birnstil, Walter Baur