HYBRID PROTECTIVE COMPOSITE
    5.
    发明授权
    HYBRID PROTECTIVE COMPOSITE 有权
    混合防护复合材料

    公开(公告)号:EP1141649B2

    公开(公告)日:2011-11-23

    申请号:EP99942041.7

    申请日:1999-08-10

    IPC分类号: F41H5/04

    CPC分类号: F41H5/0485

    摘要: A composite is disclosed which is resistant to knife and ice pick stab penetration and is made from a plurality of layers (12) of woven polybenzoxazole or polybenzothiazole fibers, a plurality of ballistic layers (16), and a plurality of tightly-woven penetration resistant layers (14). Said layers may comprise para-aramid fibers or polyethylene fibers.

    摘要翻译: 公开了一种耐刮刀和冰刺穿透刺穿的复合材料,并且由多个编织聚苯并恶唑或聚苯并噻唑纤维层,多个防弹层(16)和多个紧密织入的耐穿透层 层(14)。 所述层可以包含对位芳族聚酰胺纤维或聚乙烯纤维。

    HYBRID PROTECTIVE COMPOSITE
    7.
    发明公开
    HYBRID PROTECTIVE COMPOSITE 有权
    HYBRID SCHUTZKOMPOSIT

    公开(公告)号:EP1141649A1

    公开(公告)日:2001-10-10

    申请号:EP99942041.7

    申请日:1999-08-10

    IPC分类号: F41H5/04

    CPC分类号: F41H5/0485

    摘要: A composite is disclosed which is resistant to knife and ice pick stab penetration and is made from a plurality of layers (12) of woven polybenzoxazole or polybenzothiazole fibers, a plurality of ballistic layers (16), and a plurality of tightly-woven penetration resistant layers (14). Said layers may comprise para-aramid fibers or polyethylene fibers.

    IMPROVED YARN SEPARATION AT START-UP
    9.
    发明授权
    IMPROVED YARN SEPARATION AT START-UP 失效
    改进的纱线分离的起点。

    公开(公告)号:EP0552274B1

    公开(公告)日:1994-07-20

    申请号:EP91919396.1

    申请日:1991-10-02

    IPC分类号: D01D11/02

    CPC分类号: D01D11/02

    摘要: A process is disclosed for improving the handling control of a moving, wet, unitary bundle of a plurality of yarns wherein a tension is applied to the yarn between the spinneret and the feed rolls until individual yarns can be separated from the bundle and, then, the tension is removed and the separation is maintained.