A FLOATABLE CORD AND A METHOD FOR MANUFACTURING THE SAME
    1.
    发明授权
    A FLOATABLE CORD AND A METHOD FOR MANUFACTURING THE SAME 失效
    SWIMMING ABLE电缆及其制造方法。

    公开(公告)号:EP0425548B1

    公开(公告)日:1994-08-31

    申请号:EP89908188.9

    申请日:1989-07-17

    Applicant: PIIRTO, Timo

    Inventor: PIIRTO, Timo

    Abstract: Floatable cord for use especially as a head rope of a net, the interior of the cord comprising floating material (1) having a density lower than 1,0. The floating material (1) is manufactured of a thermoplastic, cross-linked or non-cross-linked plastics material, wherein empty spaces are provided for decreasing the density and which in the longitudinal direction of the cord forms a continuous core region of a constant cross-section, or a core region widening and narrowing in a wave-like fashion.

    A FLOATABLE CORD AND A METHOD FOR MANUFACTURING THE SAME
    2.
    发明公开
    A FLOATABLE CORD AND A METHOD FOR MANUFACTURING THE SAME 失效
    SWIMMING ABLE电缆及其制造方法。

    公开(公告)号:EP0425548A1

    公开(公告)日:1991-05-08

    申请号:EP89908188.0

    申请日:1989-07-17

    Applicant: PIIRTO, Timo

    Inventor: PIIRTO, Timo

    Abstract: L'invention concerne un cordage flottant utilisé notamment comme cordage de tête d'un filet, l'intérieur dudit cordage comprenant une matière flottante (1) dont la densité est inférieure à 1,0. La matière flottante (1) est en matière plastique thermoplastique réticulée ou non réticulée, comportant des espaces vides pour diminuer la densité et formant dans le sens longitudinal du cordage une région centrale continue de section transversale constante, ou une région centrale s'élargissant et rétrécissant à la manière d'une vague.

    A METHOD FOR PRODUCTION OF A SINK LINE WITH SINK ELEMENTS
    3.
    发明申请
    A METHOD FOR PRODUCTION OF A SINK LINE WITH SINK ELEMENTS 审中-公开
    一种生产带有金属元素的金属线的方法

    公开(公告)号:WO2009049628A1

    公开(公告)日:2009-04-23

    申请号:PCT/DK2008/050250

    申请日:2008-10-07

    Inventor: PIIRTO, Timo

    Abstract: A method for production of a sink line (1) with sinkers (3), e.g. for a fishing net, the sinking line (1) including a central longitudinal core yarn (2), the sinkers (3) enclosing the core yarn (2) in a concentric way and consisting of a weight material with a specific gravity greater than 1, the weight material consisting of a mixture of powdered mineral material and a binder in the form of a suitable plastic material, wherein the sinkers (3) are connected to the core yarn (2) by extrusion while the latter assumes a shortened condition, and where the sinkers (3) after extrusion and cooling have been divided into mutually separated, relatively short sinkers (3') which are still connected to the core yarn (2).

    Abstract translation: 用于生产具有沉降片(3)的吸收管线(1)的方法,例如, 对于钓鱼网,下沉线(1)包括中心纵向芯线(2),沉没片(3)以同心方式包围芯纱(2),并由比重大于1的重量材料组成 由粉末矿物材料和合适塑料材料形式的粘合剂的混合物组成的重量材料,其中沉降片(3)通过挤出连接到芯纱线(2),而后者呈现缩短的状态,并且 其中挤出和冷却之后的沉降片(3)被分成相互分离的,相对较短的沉降片(3'),它们仍然连接到芯纱线(2)。

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