Patents by Inventor Ricard Chetrit Russi

Ricard Chetrit Russi 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: 8002279
    Abstract: A device and method for unloading laminar elements from a roll and transferring stacks of such laminar elements, and to the roll used for the same. The method including unloading sheets from a roll with the aid of a barrier; receiving the sheets on a support, such as to form a growing stack; positioning a separator between two adjacent sheets in which the first sheet completes a finished stack on the support and the second sheet is held by the separator in order to begin a new stack; moving the support to an outlet support and pushing the finished stack with the aid of a push element in order to transfer same from the support to the outlet support; moving the support to the position of the separator and removing the separator in order to transfer the growing stack from the separator to the support. The invention also relates to the device used to implement the method.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: August 23, 2011
    Assignee: Kontrelmec, S.L.
    Inventors: Ricard Chetrit Russi, Ferran Burch Gonzalez, David Miravete Guerrero
  • Publication number: 20100013146
    Abstract: A device and method for unloading laminar elements from a roll and transferring stacks of such laminar elements, and to the roll used for the same. The method including unloading sheets from a roll with the aid of a barrier; receiving the sheets on a support, such as to form a growing stack; positioning a separator between two adjacent sheets in which the first sheet completes a finished stack on the support and the second sheet is held by the separator in order to begin a new stack; moving the support to an outlet support and pushing the finished stack with the aid of a push element in order to transfer same from the support to the outlet support; moving the support to the position of the separator and removing the separator in order to transfer the growing stack from the separator to the support. The invention also relates to the device used to implement the method.
    Type: Application
    Filed: September 30, 2009
    Publication date: January 21, 2010
    Applicant: KONTRELMEC, S.L.
    Inventors: Ricard CHETRIT RUSSI, Ferran Burch Gonzalez, David Miravete Guerrero
  • Publication number: 20080309002
    Abstract: The invention relates to a device and method for unloading laminar elements from a roll and transferring stacks of such laminar elements, and to the roll used for the same. The method comprises unloading sheets from a roll with the aid of a barrier; receiving the sheets on a support, such as to form a growing stack; positioning a separator between two adjacent sheets in which the first sheet completes a finished stack on the support and the second sheet is held by the separator in order to begin a new stack; moving the support to an outlet support and pushing the finished stack with the aid of a push element in order to transfer same from the support to the outlet support; moving the support to the position of the separator and removing the separator in order to transfer the growing stack from the separator to the support. The invention also relates to the device used to implement the method.
    Type: Application
    Filed: August 26, 2005
    Publication date: December 18, 2008
    Inventors: Ricard Chetrit Russi, Ferran Burch Gonzalez, David Miravete Guerrero