Patents by Inventor Christelle Vidal

Christelle Vidal 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 device for rolling up a strip
    Patent number: 7454938
    Abstract: The invention relates to a method and a device for winding a band into a coil on a chuck driven into rotation around its axis, by means of a winding assembly including a roll (3) for applying the band (1), by an internal face (11), to the chuck (2) means (62) for pushing the roll (3) towards the chuck (2) and a bending plate (4) having a curved face (40) for guiding the band (1) along the external face (20) of the chuck (2).
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: November 25, 2008
    Assignee: Siemens Vai Metals Technologies SAS
    Inventors: Francis Morel, Christelle Vidal, Vincent Philippaux, Jean Perret
  • Method and Device for Rolling Up a Strip
    Publication number: 20070262184
    Abstract: The invention relates to a method and a device for winding a band into a coil on a chuck driven into rotation around its axis, by means of a winding assembly including a roll (3) for applying the band (1), by an internal face (11), to the chuck (2) means (62) for pushing the roll (3) towards the chuck (2) and a bending plate (4) having a curved face (40) for guiding the band (1) along the external face (20) of the chuck (2).
    Type: Application
    Filed: October 12, 2005
    Publication date: November 15, 2007
    Inventors: Francis Morel, Christelle Vidal, Vincent Philippaux, Jean Perret