Patents by Inventor Alessandra Sambugaro

Alessandra Sambugaro 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).

  • Patent number: 8375689
    Abstract: The invention is a packaging machine using heat sealable film, of the type suitable for packaging the product (P) with a heat sealable film or net (S), through the use of heat sealing rollers that make the longitudinal edge of the wrap, of cut-and-sew blades that make the two transverse edges of said wrap and of a forming tunnel that shapes said film unwound from a reel. This machine is characterized in that the above-mentioned devices and their operating accessories are all applied to and supported by a single structure, in such a way as to form a working unit in a single piece which is connected with the pin to a support, integral with a fixed base and capable of rotating angularly on a vertical plane.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: February 19, 2013
    Assignee: Lorapack S.R.L.
    Inventor: Alessandra Sambugaro
  • Publication number: 20090229228
    Abstract: The invention is a packaging machine using heat sealable film, of the type suitable for packaging the product (P) with a heat sealable film or net (S), through the use of heat sealing rollers that make the longitudinal edge of the wrap, of cut-and-sew blades that make the two transverse edges of said wrap and of a forming tunnel that shapes said film unwound from a reel. This machine is characterized in that the above-mentioned devices and their operating accessories are all applied to and supported by a single structure, in such a way as to form a working unit in a single piece which is connected with the pin to a support, integral with a fixed base and capable of rotating angularly on a vertical plane.
    Type: Application
    Filed: May 18, 2007
    Publication date: September 17, 2009
    Inventor: Alessandra Sambugaro