Patents by Inventor Willi Fenninger

Willi Fenninger 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).

  • Publication number: 20200055689
    Abstract: The invention relates to a device (1) for the stacking, in packets, of bags produced from plastic film, the device (1) having at least one traction means, preferably a toothed belt (2), and at least one carrier (4), on which the bags can be laid flat on each other and which can be fastened to the traction means for driving, and the at least one carrier (4) having at least one means, in particular one driver element (3), for driving the laid bags, the driver element (3) being arranged on the carrier (4) in such a way that the position of the driver element can be changed.
    Type: Application
    Filed: April 19, 2018
    Publication date: February 20, 2020
    Inventor: Willi FENNINGER
  • Publication number: 20110052107
    Abstract: The invention illustrates and describes a packaging bag, particularly a foil packaging for hygiene products, comprising a packaging body (1, 1?, 1?), in which a tab (5, 5?, 5?) is defined by a perforation (6, 6?, 6?), and an adhesive strip (8, 8?, 8?), which is fixed to the tab (5, 5?, 5?) and a region of the packaging body (1, 1?, 1?) adjoining thereon and extends across the perforation (6, 6?, 6?) such that the tab (5, 5?, 5?) can be separated from the region of the packaging body (1, 1?, 1?) adjoining the tab (5, 5?, 5?) by pulling off the adhesive strip (8, 8?, 8?) in order to form a removal opening, wherein the tab (5, 5?, 5?) at the edge region thereof provided with the adhesive strip (8, 8?, 8?) has a tearing aid (7, 7?, 7?) protruding into the adjoining region of the packaging body (1, 1?, 1?), said aid being located substantially beneath the adhesive strip (8, 8?, 8?).
    Type: Application
    Filed: February 2, 2009
    Publication date: March 3, 2011
    Inventors: Bernd Schlarp, Willi Fenninger