Patents by Inventor DAVID ROUSSEL

DAVID ROUSSEL 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).

  • Round baler, combination of an agricultural vehicle with such a baler and method for forming round bales
    Patent number: 10750669
    Abstract: A round baler includes a variable bale chamber delimited by side walls arranged on a right and a left in a forward direction of travel, at least one forming belt circulating between the side walls, and at least one sensor for detecting a change of position of the forming belt in the direction of one of the side walls, the at least one sensor being directly or indirectly in operative connection with the forming belt.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: August 25, 2020
    Assignee: DEERE & COMPANY
    Inventors: David Roussel, Jean-Alexis Mercier, Stéphane Biziorek
  • Wrapping arrangement and round baler with such
    Patent number: 10721871
    Abstract: A wrapping arrangement for an agricultural round baler includes a support frame and a wrapping mechanism including at least one wrap material feeder mounted on the support frame. The wrap material feeder includes a supply of wrap material. At least one wrap material clamp and cutting device is operably mounted to the wrap material feeder, and a clamp mechanism is mounted proximate to the wrap material clamp and cutting device. The clamp mechanism is adapted to clamp a free end of the wrap material by a biasing clamping force for pre-positioning the wrap material for functional operation with the wrapping mechanism.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: July 28, 2020
    Assignee: DEERE & COMPANY
    Inventors: Sebastien Guerin, David Roussel, Emmanuel Chapon
  • WRAPPING ARRANGEMENT AND ROUND BALER WITH SUCH
    Publication number: 20180279559
    Abstract: A wrapping arrangement for an agricultural round baler includes a support frame and a wrapping mechanism including at least one wrap material feeding means mounted on the support frame. The at least one wrap material feeding means includes a supply of wrap material. At least one wrap material clamp and cutting device is operably mounted to the at least one wrap material feeding means, and a clamp mechanism is mounted proximate to the at least one wrap material clamp and cutting device. The clamp mechanism is adapted to clamp a free end of the wrap material by a biasing clamping force for pre-positioning the wrap material for functional operation with the wrapping mechanism.
    Type: Application
    Filed: February 14, 2018
    Publication date: October 4, 2018
    Inventors: Sebastien Guerin, David Roussel, Emmanuel Chapon
  • ROUND BALER, COMBINATION OF AN AGRICULTURAL VEHICLE WITH SUCH A BALER AND METHOD FOR FORMING ROUND BALES
    Publication number: 20180110185
    Abstract: A round baler includes a variable bale chamber delimited by side walls arranged on a right and a left in a forward direction of travel, at least one forming belt circulating between the side walls, and at least one sensor for detecting a change of position of the forming belt in the direction of one of the side walls, the at least one sensor being directly or indirectly in operative connection with the forming belt.
    Type: Application
    Filed: October 25, 2017
    Publication date: April 26, 2018
    Inventors: DAVID ROUSSEL, JEAN-ALEXIS MERCIER, STÉPHANE BIZIOREK