Patents by Inventor Rene Van Gurp

Rene Van Gurp 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).

  • Winding device
    Patent number: 9701504
    Abstract: A winding device for formation of fibrous rolls includes: a first conveyor and a second conveyor; a movable compression roller which delimits a winding area with guide surfaces of the conveyors; a movable pre-compression conveyor including an upstream roller, a downstream assembly with a curved downstream end, and a belt wound around the upstream roller and the downstream assembly. The belt is held under tension against the downstream assembly and forms, facing the guide surface of the first conveyor, a circulating pre-compression surface for pre-compression of a fibrous mat to be wound, the pre-compression surface being a pre-compression element closest to the winding area.
    Type: Grant
    Filed: May 27, 2013
    Date of Patent: July 11, 2017
    Assignee: SAINT-GOBAIN ISOVER
    Inventors: Rene Van Gurp, Lionel Martin, Fabrice Delesse, Pierre Cognard
  • WINDING DEVICE
    Publication number: 20150166287
    Abstract: A winding device for formation of fibrous rolls includes: a first conveyor and a second conveyor; a movable compression roller which delimits a winding area with guide surfaces of the conveyors; a movable pre-compression conveyor including an upstream roller, a downstream assembly with a curved downstream end, and a belt wound around the upstream roller and the downstream assembly. The belt is held under tension against the downstream assembly and forms, facing the guide surface of the first conveyor, a circulating pre-compression surface for pre-compression of a fibrous mat to be wound, the pre-compression surface being a pre-compression element closest to the winding area.
    Type: Application
    Filed: May 27, 2013
    Publication date: June 18, 2015
    Applicant: SAINT-GOBAIN ISOVER
    Inventors: Rene Van Gurp, Lionel Martin, Fabrice Delesse, Pierre Cognard