Patents Assigned to DSR CORP.
  • Synthetic fiber rope for crane and method of manufacturing the same
    Patent number: 8485081
    Abstract: Synthetic fiber rope for a crane, include a central strand having an inner core made of a synthetic resin and an inner cover made of synthetic fibers and connected to the inner core via braiding, a plurality of outer strands each of which includes an outer core made of a synthetic resin and an outer cover made of synthetic fibers and connected to the outer core via twisting and which are connected to the outer surface of the central strand via braiding, and a jacket made of synthetic fibers and braided to cover the surface of the plurality of outer strands. Method of manufacturing a synthetic fiber rope is also disclosed.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: July 16, 2013
    Assignee: DSR Corp.
    Inventors: Do-kyoun Kim, Yong-sik Yim
  • SYNTHETIC FIBER ROPE FOR CRANE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20120260620
    Abstract: Synthetic fiber rope for a crane, include a central strand having an inner core made of a synthetic resin and an inner cover made of synthetic fibers and connected to the inner core via braiding, a plurality of outer strands each of which includes an outer core made of a synthetic resin and an outer cover made of synthetic fibers and connected to the outer core via twisting and which are connected to the outer surface of the central strand via braiding, and a jacket made of synthetic fibers and braided to cover the surface of the plurality of outer strands. Method of manufacturing a synthetic fiber rope is also disclosed.
    Type: Application
    Filed: April 12, 2012
    Publication date: October 18, 2012
    Applicant: DSR CORP.
    Inventors: Do-kyoun KIM, Yong-sik Yim