Patents by Inventor Eva VAN DOORN

Eva VAN DOORN 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).

  • Guide pad and a cutter head for a cutting tool
    Patent number: 9862035
    Abstract: A guide pad for a cutting tool is formed with at least one sliding surface, which is convexly curved in a plane perpendicular to a longitudinal axis of the guide pad. Each sliding surface includes two convexly curved sliding sub-surfaces separated by a fluid conveying formation having a longitudinal extension in a direction in parallel to the longitudinal axis. The fluid conveying formation is planar or has a convexly curved shape in a direction perpendicular to the longitudinal axis having a larger radius of curvature than the radius of the sliding surface.
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: January 9, 2018
    Assignee: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Eva Van Doorn, Per Hansson
  • Guide pad and a cutter head for a cutting tool
    Publication number: 20150104267
    Abstract: A guide pad for a cutting tool is formed with at least one sliding surface, which is convexly curved in a plane perpendicular to a longitudinal axis of the guide pad. Each sliding surface includes two convexly curved sliding sub-surfaces separated by a fluid conveying formation having a longitudinal extension in a direction in parallel to the longitudinal axis. The fluid conveying formation is planar or has a convexly curved shape in a direction perpendicular to the longitudinal axis having a larger radius of curvature than the radius of the sliding surface.
    Type: Application
    Filed: October 15, 2014
    Publication date: April 16, 2015
    Inventors: Eva VAN DOORN, Per HANSSON