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    Reinforcement product for geotechnical applications, process of manufacturing and use of the reinforcement product
    2.
    发明公开
    Reinforcement product for geotechnical applications, process of manufacturing and use of the reinforcement product 有权
    GAIN的产品，以土工应用，工艺制备和使用本产品GAIN

    公开(公告)号：EP2551095A2

    公开(公告)日：2013-01-30

    申请号：EP12172719.2

    申请日：2012-06-20

    申请人： Tenax S.p.A.

    发明人： Beretta, Cesare ,  Maggioni, Pierluigi

    IPC分类号： B29D28/00 ,  B29C47/12

    CPC分类号： B29D28/00 ,  B29L2028/00

    摘要： A reinforcing product (1) for geotechnical applications, having a net structure (2) made of a plastic material, comprising: a plurality of first and second elements (3, 4), connected at a plurality of join zones (5) to form a plurality of meshes of the net structure (2); the second elements are stretched along an extension thereof and exhibit a structure having molecular chains orientated along the stretching direction such that along a tract of the extension thereof comprising two or more consecutive join zones, the variation of the degree of crystallinity of the polymer forming the second elements is lower than 8%.

    摘要翻译： 的加强的产物（1），用于土工应用，具有网状结构（2）由塑料材料制成的，包括：第一和第二元件的多个（3，4）连接的连接区的多个（5），以形成 网状结构（2）的网孔的多元性; 所述第二元件被其上的扩展拉伸沿，并表现出具有沿着拉伸方向搜索取向分子链沿着延伸，其包括两个或多个连续加入区中，形成的聚合物的结晶度的变化的一个道没有的结构 第二个要素是低于8％。

    Device for preventing trampling and for protecting driveways, particularly on grassy areas, pieces of land and the like
    4.
    发明授权
    Device for preventing trampling and for protecting driveways, particularly on grassy areas, pieces of land and the like 有权
    装置，以防止低践踏和基础设施的保护，特别是在草地上表面上的一块土地，等等

    公开(公告)号：EP2107161B1

    公开(公告)日：2011-11-02

    申请号：EP08425209.7

    申请日：2008-03-31

    申请人： Tenax S.p.A.

    发明人： Abbiati, Marco

    IPC分类号： E01C9/08

    CPC分类号： E01C9/086 ,  E01C9/004 ,  Y02A30/32

    摘要： A device for preventing trampling and for protecting driveways, particularly on grassy areas, pieces of land and the like, which comprises a grid-like panel element (1) with quadrangular meshes with a first order (2) and a second order (3) of crossed filaments. The peculiarity of the invention resides in that the filaments have, at the face with the first order of filaments, in transverse cross-section, a rounded body (10) for connection to the second order of filaments (3). A substantially flat portion (11) extends from the rounded body (10) with an arrangement which is folded substantially parallel to the plane of arrangement of the panel element (1).

    A net for delimiting work-site areas or the like and a method for realising the net
    5.
    发明公开
    A net for delimiting work-site areas or the like and a method for realising the net 审中-公开
    网络以限制工作场所或该网络的等及制造方法

    公开(公告)号：EP2295677A1

    公开(公告)日：2011-03-16

    申请号：EP10172089.4

    申请日：2010-08-05

    申请人： Tenax S.p.A.

    发明人： Beretta, Cesare ,  Maggioni, Pierluigi

    IPC分类号： E04H17/00 ,  E01F7/02 ,  B29D28/00

    CPC分类号： B29C55/14 ,  B29D28/00 ,  B29K2023/06

    摘要： The invention relates to a net for delimiting working areas or the like comprising a laminar structure (2) of plastic material presenting a first dimension (L), particularly a prevailing dimension, and a second dimension (H) transversal to the first dimension, said laminar structure (2) presenting at least a plurality of lightening perforations (3) defining a plurality of substantially planar longitudinal bands (4) that extend along the first dimension (L) and a plurality of planar transversal bands (5) that extend along the second dimension (H). The first and second bands (4, 5) intersect at respective nodes (6) to form a plurality of meshes. The first dimension (L) exhibits mechanical tensile strength properties that are similar to mechanical tensile strength properties of the second dimension (H) and the laminar structure (2) exhibits a weight per square metre comprised between 20 g/m 2 and 100 g/m 2 . The laminar structure thus obtained is advantageously realised with a double-stretching stage performed first along the first dimension (L) and then along the second dimension (H).

    摘要翻译： 本发明涉及一个净用于界定工作区域或类似物，其包括片状结构（2）的塑料材料呈现第一维度（L），特别是一种普遍尺寸，以及第二尺寸（H）横向于所述第一维度，称 片状结构（2）呈现至少减重穿孔（3）限定了基本平坦的纵向条带的多个（4）并沿所述第一维度（L）和平面横向带（5）的多元延伸的多元性并沿着延伸 第二维度（H）。 第一和第二条带（4,5）在respectivement节点（6）相交，以形成网眼的复数。 第一维度（L）呈现的机械抗拉强度特性做类似于第二维度（H）和层状结构的机械拉伸强度性能（2）表现出的每为20g / m 2和100g /之间包括平方米重量 m 2以下。 由此获得的层状结构有利地具有双阶段拉伸沿第一维度（L），然后沿着所述第二维度（H）首先，进行实现。

    Device for preventing trampling and for protecting driveways, particularly on grassy areas, pieces of land and the like
    6.
    发明公开
    Device for preventing trampling and for protecting driveways, particularly on grassy areas, pieces of land and the like 有权
    装置，以防止低践踏和基础设施的保护，特别是在草地上表面上的一块土地，等等

    公开(公告)号：EP2107161A8

    公开(公告)日：2010-02-24

    申请号：EP08425209.7

    申请日：2008-03-31

    申请人： Tenax S.p.A.

    发明人： Abbiati, Marco

    IPC分类号： E01C9/08

    CPC分类号： E01C9/086 ,  E01C9/004 ,  Y02A30/32

    摘要： A device for preventing trampling and for protecting driveways, particularly on grassy areas, pieces of land and the like, which comprises a grid-like panel element (1) with quadrangular meshes with a first order (2) and a second order (3) of crossed filaments. The peculiarity of the invention resides in that the filaments have, at the face with the first order of filaments, in transverse cross-section, a rounded body (10) for connection to the second order of filaments (3). A substantially flat portion (11) extends from the rounded body (10) with an arrangement which is folded substantially parallel to the plane of arrangement of the panel element (1).

    Apparatus for subjecting materials in sheet form to continuous traction
    7.
    发明公开
    Apparatus for subjecting materials in sheet form to continuous traction 失效
    Vorrichtung zumFördernbahnförmigen材料未知的Zugspannung

    公开(公告)号：EP0922692A1

    公开(公告)日：1999-06-16

    申请号：EP97830660.3

    申请日：1997-12-12

    申请人： Tenax S.p.A.

    发明人： Beretta, Mario

    IPC分类号： C07C49/00 ,  B65H20/24

    CPC分类号： B65H23/32 ,  B65H20/24 ,  B65H23/188 ,  B65H2301/3423

    摘要： An apparatus for subjecting materials in sheet form to continuous traction, which has the particularity that it comprises, on a supporting frame, a first roller (4) and a second roller (5) which are spaced from each other and have parallel axes. At least one sheet-like element (20) to be subjected to traction winds around the rollers. At least one redirection element (10) is provided between the rollers (4, 5) for the exit of the sheet-like element subjected to traction from the traction apparatus (1).

    摘要翻译： 一种用于使片材形式的材料持续牵引的装置，其特征在于，它在支撑框架上包括彼此间隔开并具有平行轴线的第一辊（4）和第二辊（5）。 要承受牵引力的至少一个片状元件（20）围绕辊子卷绕。 在用于从牵引装置（1）牵引的片状元件的出口的辊（4,5）之间提供至少一个重定向元件（10）。

    net structure for geotechnical use
    8.
    发明授权
    net structure for geotechnical use 有权

    公开(公告)号：EP2549023B1

    公开(公告)日：2018-07-04

    申请号：EP12153668.4

    申请日：2012-02-02

    申请人： Tenax S.p.A.

    发明人： Maggioni, Pierluigi ,  Beretta, Cesare

    IPC分类号： E02D17/20

    CPC分类号： B29C55/14 ,  B29C47/0033 ,  B29C47/0057 ,  B29D28/00 ,  B29L2028/00 ,  E02D17/202 ,  Y10T428/24132

    摘要： A net structure for geotechnical applications is described, in which a plurality of continuous ribs (2) arranged parallel along an axis of development (3) exhibit, at a first lie plane (6), a plurality of first continuous filaments (4), parallel and perpendicular to the ribs, and at a second lie plane (8) a plurality of second continuous filaments (7) that are parallel to one another. The net structure is monolithic and defines an internal volume (9) comprised between the first and the second lie plane (6, 8) sub-divided by the plurality of ribs (2) into channels (10) that are parallel to one another (10); the first filaments (4) are defined by laminar structures exhibiting flat surfaces (4a) substantially lying in the lie plane (6, 8) and a plurality of substantially rectangular windows (11) are present at the first and second lie plane (6, 8).