Patents by Inventor Bruno Fezer

Bruno Fezer 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).

  • Device for separating overlapping flat products
    Patent number: 7467703
    Abstract: The invention concerns a device for separating imbricated flat products, in particular, folding boxes, with a delivery belt on which the products are supported in the form of an imbricated flow and are transported at a transport speed, with a transfer conveyor belt, disposed downstream of the delivery belt, which has a higher transport speed than the delivery belt. The transfer conveyor belt is designed as vacuum belt, or comprises a vacuum belt, and a retaining device is provided for the trailing flat products.
    Type: Grant
    Filed: May 16, 2007
    Date of Patent: December 23, 2008
    Assignee: Wilhelm Bahmueller Maschinenbau-Praezisionswerkzeuge GmbH
    Inventors: Stefan Furthmüller, Bruno Fezer
  • Device for separating overlapping flat products
    Publication number: 20070221474
    Abstract: The invention concerns a device for separating imbricated flat products, in particular, folding boxes, with a delivery belt on which the products are supported in the form of an imbricated flow and are transported at a transport speed, with a transfer conveyor belt, disposed downstream of the delivery belt, which has a higher transport speed than the delivery belt. The transfer conveyor belt is designed as vacuum belt, or comprises a vacuum belt, and a retaining device is provided for the trailing flat products.
    Type: Application
    Filed: May 16, 2007
    Publication date: September 27, 2007
    Inventors: Stefan Furthmueller, Bruno Fezer
  • Device for separating overlapping flat products
    Publication number: 20060254881
    Abstract: The invention concerns a device for separating imbricated flat products, in particular, folding boxes, with a delivery belt on which the products are supported in the form of an imbricated flow and are transported at a transport speed, with a transfer conveyor belt, disposed downstream of the delivery belt, which has a higher transport speed than the delivery belt. The transfer conveyor belt is designed as vacuum belt, or comprises a vacuum belt, and a retaining device is provided for the trailing flat products.
    Type: Application
    Filed: May 16, 2005
    Publication date: November 16, 2006
    Inventors: Stefan Furthmueller, Bruno Fezer