Patents Assigned to Nederlandse Organisatie voor toegepast-natuurwet onderzoek TNO
  • Publication number: 20110259186
    Abstract: Ballistic collar comprising a bellows shaped member (1) which is arranged to surround a human's neck, comprising bellows plies (2, 3) being mainly perpendicular to the axis of the collar or of the human's neck. Free standing, the structure stands up around the neck to provide ballistic protection. The structure may be formed by folding a sheet of ballistic rated body armor fabric comprising strong synthetic fibers, e.g. from aromatic polyamide fibers, or ultra high molecular weight polyolefin, e.g. polyethylene polypropylene, fibers. For manufacturing the ballistic collar a plurality of sheets may be piled-up and the whole may be submitted to transformation in a mold (5, 6) at a temperature and pressure at which the sheets remain mainly loose from each other. Preferably parts of the collars or bellows shaped members are made, which are assembled afterwards e.g. by stitching, welding etc.
    Type: Application
    Filed: October 23, 2009
    Publication date: October 27, 2011
    Applicant: Nederlandse Organisatie voor toegepast-natuurwet onderzoek TNO
    Inventor: Pim Rensink