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    CONECTOR PARA TUBERIA DE IRRIGACION
    71.
    发明专利
    CONECTOR PARA TUBERIA DE IRRIGACION 未知

    公开(公告)号：PE07892014A1

    公开(公告)日：2014-07-03

    申请号：PE0024192013

    申请日：2009-02-24

    Applicant: NETAFIM LTD

    Inventor： MASARWA ABED ,  BELFORD JAMES WALLACE

    IPC: F16L41/14 ,  A01G25/02

    CPC classification number: A01G25/02 ,  F16L41/088 ,  F16L41/18

    Abstract: REFERIDO A UN CONECTOR PARA TUBERIA DE IRRIGACION QUE TIENE UN CENTRO QUE ESTA ADAPTADO PARA CONECTARSE A UN ELEMENTO DE IRRIGACION Y UNA ALA CONECTADA QUE SE PUEDE FIJAR A UNA PARED DE UNA TUBERIA. EL ALA SE PROVEE CON RESILIENCIA PARA PERMITIR QUE EL CONECTOR SE DEFORME EN RESPUESTA AL CAMBIO DE LA PRESION DE FLUIDO EN LA TUBERIA. ADEMAS, EL ALA SE PUEDE PROVEER CON UN SEGMENTO DELGADO PARA REDUCIR EL DANO POTENCIAL DURANTE LA SOLDADURA DEL ALA A LA PARED

    Irrigation pipe
    73.
    发明专利
    Irrigation pipe 未知

    公开(公告)号：AU2012200500A1

    公开(公告)日：2012-02-23

    申请号：AU2012200500

    申请日：2012-01-30

    Applicant: NETAFIM LTD

    Inventor： MASARWA ABED ,  SCHWEITZER ABRAHAM

    IPC: F16L11/12 ,  A01G25/02 ,  B05B1/26 ,  B05B15/00 ,  F23D11/36

    Abstract: An irrigation pipe has a plurality of connector elements adapted for attachment of lateral branches thereto after s the manufacture thereof. The pipe is formed by an extrusion process and said connector elements are integrally fitted to said pipe's inner wall during said extrusion. 3084731_ 1 (GHMatters) P61939.AU.2 30/01/12

    IRRIGATION PIPE
    74.
    发明专利
    IRRIGATION PIPE 未知

    公开(公告)号：ZA200906494B

    公开(公告)日：2010-12-29

    申请号：ZA200906494

    申请日：2009-09-17

    Applicant: NETAFIM LTD

    Inventor： MASARWA ABED

    IPC: F16L20060101

    Abstract: The present invention relates to an irrigation pipe comprising a water tight inner layer, an outer layer and a fabric layer therebetween, the outer layer being in the form of a coating on the fabric layer and being formed with gaps that permit passage of fluid therethrough from the fabric layer.

    75.
    发明专利
    未知

    公开(公告)号：AT481871T

    公开(公告)日：2010-10-15

    申请号：AT05709139

    申请日：2005-03-02

    Applicant: NETAFIM LTD

    Inventor： MASARWA ABED ,  SCHWEITZER ABRAHAM

    IPC: A01G25/02 ,  B05B1/26 ,  B05B15/00 ,  F16L11/12 ,  F23D11/36

    Abstract: The present invention relates to a method of production of an irrigation pipe (12), said method including: providing a strip of flexible weldable or bondable material with a plurality of irrigation elements (14) fitted to said strip; bending or twisting said strip so as to juxtapose or overlap lateral edges thereof; and welding or bonding integrally said edges so as to obtain a seam and a closed pipe section.

    Cross-laminate film for irrigation pipe
    77.
    发明专利
    Cross-laminate film for irrigation pipe 未知

    公开(公告)号：GB2452685A

    公开(公告)日：2009-03-18

    申请号：GB0717679

    申请日：2007-09-12

    Applicant: NETAFIM LTD

    Inventor： MASARWA ABED

    IPC: B32B1/08 ,  B32B27/32 ,  F16L11/06

    Abstract: A cross laminate film 20 having first and second orientation directions 21, 22 and an axis 30 may be used for a pipe 40 having a wall 42 , wherein an angle a between each of the first and second orientation directions 21, 22 and the axis may have a value between 50{ and 60{. The angle may be substantially equal to twice the neutral bias angle for the pipe. At least one of the layers may be a polymeric film selected from oriented high density polyethylene (HDPE), oriented high/ultra-high molecular high density PE (HMHDPE/UHMHDPE), oriented low density polyethylene (LDPE), or oriented linear low density polyethylene (LDPE).

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