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    WET-FIT FASTENER
    7.
    发明公开
    WET-FIT FASTENER 审中-公开

    公开(公告)号：EP3491256A1

    公开(公告)日：2019-06-05

    申请号：EP17758277.2

    申请日：2017-07-24

    申请人： Kwikbolt Limited

    发明人： NIKLEWICZ, Jan ,  CARRAN, Dean

    IPC分类号： F16B13/08 ,  F16B19/10

    摘要： A dowelling fastener 200 has a head end and an insertion end and a cylindrical dowelling portion 201. The fastener is provided with a plunger 201 at the insertion end for clearing material from a hole as the fastener 200 is inserted into the hole. The plunger 204 may be rigid and has a circular cross section with a diameter substantially the same as the dowelling portion 201 of the fastener, the plunger thereby being a close fit with the hole.

    REMOVABLE BLIND FASTENER FOR NARROW APERTURES
    8.
    发明授权
    REMOVABLE BLIND FASTENER FOR NARROW APERTURES 有权

    公开(公告)号：EP3011192B1

    公开(公告)日：2018-07-25

    申请号：EP14737330.2

    申请日：2014-06-18

    申请人： Kwikbolt Limited

    发明人： NIKLEWICZ, Jan ,  CARRAN, Dean

    IPC分类号： F16B19/10

    CPC分类号： F16B5/0258 ,  F16B13/063 ,  F16B19/1072 ,  F16B19/109 ,  F16B21/00

    摘要： The present invention provides a removable blind fastener (2) having a first tubular element (4) comprising an arm portion (22), a second tubular element (6) comprising an arm portion (28), and an elongate screw member (8). The elements (4 and 6) are arranged in telescoping relationship one with the other and which fastener (2), when in use as a temporary fastener, is caused to secure the component parts (10 and 12) of an airframe by causing telescoping movement of the elements (4 and 6) towards each other when the screw member (8) is turned in one direction and is caused to release the component parts (10 and 12) of the airframe by causing telescoping movement of the elements (4 and 6) away from each other when the screw member (8) is turned in an opposite direction. The arm portions (22, 28) of the elements (4 and 6) are located in mutual juxtaposition for telescoping movement upon rotation of the screw member (8) as aforesaid with end portions (30a and 32a) of elongate arms (30 and 32) of the arm portions (22 and 28) being brought into engagement with a tapered portion (44) of the screw member (8) whereby the arms (30 and 32) are caused to splay outwardly to bring the end portions (30a and 32a) into engagement with an underside (126) of the component (12) and moving the component (12) into secure temporary relationship with the component (10) of the airframe.

    WATERPROOF LACES AND METHOD
    9.
    发明公开
    WATERPROOF LACES AND METHOD 审中-公开
    VERFAHREN的WASSERDICHTE RIEMEN

    公开(公告)号：EP3051021A1

    公开(公告)日：2016-08-03

    申请号：EP16020011.9

    申请日：2016-01-15

    申请人： University of Tartu

    发明人： Tarmo, Tamm ,  Mikhel, Ilisson ,  Urmas, Johanson ,  Uno, Maeorg

    IPC分类号： D06M15/263 ,  D06M15/643 ,  D06M15/693 ,  D06M23/16 ,  A43C9/00

    CPC分类号： D06M15/693 ,  A43C9/00 ,  D06M15/263 ,  D06M15/643 ,  D06M23/16 ,  D06M2200/12

    摘要： The invention relates to treating cord of braided or woven fibres or fibre bundles, such as shoe laces, string, rope, fabric and textiles to make them waterproof. In particular the invention relates to waterproofing laces using small amounts of an elastic polymer within the lace structure.
    A waterproof length of cord such as a shoe lace or rope is disclosed, the cord having a structure formed of a bundle or bundles of fibres, wherein gaps between the fibres in the structure define capillary channels capable of transporting water within the cord structure, the cord further including elastic polymer regions dispersed within the structure, wherein the regions of elastic polymer surround and include portions of neighbouring fibres of the cord structure thereby forming blockages in the capillary channels between the fibres and preventing water transport within the cord structure.
    A method of waterproofing a length of cord is also disclosed comprising the steps of soaking the length of cord in a solution of curable pre-polymer and a solvent, causing the solvent to evaporate and causing the pre-polymer to polymerise within the length of cord to form polymer regions dispersed within the structure.
    Solutions for use in the method of waterproofing lengths of cord are also disclosed.

    摘要翻译： 本发明涉及处理编织或编织纤维或纤维束的绳索，例如鞋带，绳索，绳索，织物和纺织品，以使其防水。 特别地，本发明涉及在花边结构内使用少量弹性聚合物的防水鞋带。 公开了诸如鞋带或绳索的绳索的防水长度，该帘线具有由束或纤维束形成的结构，其中该结构中的纤维之间的间隙限定了能够在帘线结构内输送水的毛细通道， 绳索还包括分散在结构内的弹性聚合物区域，其中弹性聚合物的区域围绕并包括帘线结构的相邻纤维的部分，从而在纤维之间的毛细通道中形成阻塞并防止绳索结构内的水输送。 还公开了防水一段绳索的方法，其包括以下步骤：将绳索的长度浸泡在可固化预聚物和溶剂的溶液中，使溶剂蒸发并使预聚物在绳索的长度内聚合 以形成分散在结构内的聚合物区域。 还公开了用于防水长度的绳索的方法的解决方案。