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    Lateral pipe lining material, lateral pipe lining material production method, and lateral pipe lining method
    1.
    发明公开
    Lateral pipe lining material, lateral pipe lining material production method, and lateral pipe lining method 审中-公开
    衬材料的横向线，制造方法相同，衬支管的方法

    公开(公告)号：EP2354620A2

    公开(公告)日：2011-08-10

    申请号：EP11152577.0

    申请日：2011-01-28

    申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K.

    发明人： Kamiyama, Takao ,  Kaneta, Koji ,  Fujii, Kenji ,  Tanaka, Fuminori

    IPC分类号： F16L55/165 ,  F16L55/179 ,  B29C63/36

    CPC分类号： F16L55/1651 ,  B29C63/36 ,  F16L55/179

    摘要： A lateral pipe lining material (1, 1') is inserted into a lateral pipe (31) that intersects with a main pipe (30). The lateral pipe lining material (1, 1') includes a flexible tubular resin-absorbing material (2) impregnated with an uncured liquid curable resin and a flange member (8, 12) joined thereto. The flange member (8) comprises a flange part (8a) having an arcuately curved surface whose curvature corresponds to an inner surface of the main pipe (30), and a cylindrical part (8b) that extends from the flange part (8a). The tubular resin-absorbing material (2) has one end (2a) folded back outwards. The folded-back end (2a) of the tubular resin-absorbing material (2) is fitted onto the cylindrical part (8b) of the flange member and pressed out over the flange part (8a) of the flange member. An adhesive (9) is applied to the flange part (8a) of the flange member (8) and the folded-back end (2a) of the tubular resin-absorbing material (2) to bond the tubular resin-absorbing material to the flange member, thus producing a lateral pipe lining material in an uncomplicated manner with few members.

    摘要翻译： 甲支管内衬材料（1,1“）插入到横向管（31）与主配管（30）那样相交。 该支管内衬材料（1,1“）包括柔性管状树脂吸收材料（2）与未固化的液体固化性树脂和到凸缘构件（8,12）浸渍与其接合。 所述凸缘构件（8）包括具有弓形弯曲表面的曲率对应于到主配管（30）和圆柱形部分（8b）的内表面做了从凸缘部（8A）延伸的凸缘部分（8a）的。 在管状树脂吸收材料（2）的一端（2a）的回折向外。 在管状树脂吸收材料（2）的折回端部（2a）的外嵌于所述凸缘部件的（8b）的所述圆筒部和压出在凸缘部件的凸缘部分（8a）的。 粘合剂（9）被施加到所述凸缘构件（8）和管状树脂吸收材料的折回端部（2a）的法兰部分（8A）（2）到所述管状树脂吸收材料结合到 凸缘构件与少数成员一个不复杂的方式，从而产生一个支管内衬材料。

    Lateral pipe lining method and lateral pipe lining apparatus
    3.
    发明公开
    Lateral pipe lining method and lateral pipe lining apparatus 审中-公开
    侧管内衬方法和装置

    公开(公告)号：EP2447590A3

    公开(公告)日：2016-03-09

    申请号：EP11187041.6

    申请日：2011-10-28

    申请人： Shonan Gosei-Jushi Seisakusho K.K.

    发明人： Kamiyama, Takao ,  Kaneta, Koji ,  Fujii, Kenji ,  Tanaka, Fuminori

    IPC分类号： F16L55/179

    CPC分类号： F16L55/179 ,  F16L55/1651 ,  F16L55/265

    摘要： A main pipe (30) is lined by a main pipe lining material (20) comprising a resin pipe (20a) made of a thermoplastic resin. A flange (3, 11) of a lateral pipe lining material (1) is formed of a material capable of being welded to the thermoplastic resin of the resin pipe (20a) of the main pipe lining material (20). The thermoplastic resins of the flange (3, 11) of the lateral pipe lining material (1) and the resin pipe (20a) are heated for plastic welding by a heater (81) to integrally join the flange of the lateral pipe lining material (1) with the main pipe lining material (20). This prevents the ingress of underground water together with sediment into the main pipe from the section where the lateral pipe and the main pipe intersect.

    Lateral pipe lining method and lateral pipe lining apparatus
    5.
    发明公开
    Lateral pipe lining method and lateral pipe lining apparatus 审中-公开
    Seitenrohrauskleidungsverfahren und -vorrichtung

    公开(公告)号：EP2447590A2

    公开(公告)日：2012-05-02

    申请号：EP11187041.6

    申请日：2011-10-28

    申请人： Shonan Gosei-Jushi Seisakusho K.K.

    发明人： Kamiyama, Takao ,  Kaneta, Koji ,  Fujii, Kenji ,  Tanaka, Fuminori

    IPC分类号： F16L55/179

    CPC分类号： F16L55/179 ,  F16L55/1651 ,  F16L55/265

    摘要： A main pipe (30) is lined by a main pipe lining material (20) comprising a resin pipe (20a) made of a thermoplastic resin. A flange (3, 11) of a lateral pipe lining material (1) is formed of a material capable of being welded to the thermoplastic resin of the resin pipe (20a) of the main pipe lining material (20). The thermoplastic resins of the flange (3, 11) of the lateral pipe lining material (1) and the resin pipe (20a) are heated for plastic welding by a heater (81) to integrally join the flange of the lateral pipe lining material (1) with the main pipe lining material (20). This prevents the ingress of underground water together with sediment into the main pipe from the section where the lateral pipe and the main pipe intersect.

    摘要翻译： 主管（30）由主管衬里材料（20）衬有，包括由热塑性树脂制成的树脂管（20a）。 侧管衬里材料（1）的凸缘（3,11）由能够焊接到主管衬里材料（20）的树脂管（20a）的热塑性树脂的材料形成。 侧管衬里材料（1）的凸缘（3,11）和树脂管（20a）的热塑性树脂通过加热器（81）加热塑性焊接，以一体地连接侧管衬里材料的凸缘 1）与主管衬里材料（20）。 这样可以防止地下水与沉积物一起从主管和主管相交的部分进入主管。

    Lateral pipe lining material, lateral pipe lining material production method, and lateral pipe lining method
    6.
    发明公开
    Lateral pipe lining material, lateral pipe lining material production method, and lateral pipe lining method 审中-公开
    衬材料的横向线，制造方法相同，衬支管的方法

    公开(公告)号：EP2354620A3

    公开(公告)日：2013-04-03

    申请号：EP11152577.0

    申请日：2011-01-28

    申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K.

    发明人： Kamiyama, Takao ,  Kaneta, Koji ,  Fujii, Kenji ,  Tanaka, Fuminori

    IPC分类号： F16L55/165 ,  F16L55/179 ,  B29C63/36

    CPC分类号： F16L55/1651 ,  B29C63/36 ,  F16L55/179

    摘要： A lateral pipe lining material (1, 1') is inserted into a lateral pipe (31) that intersects with a main pipe (30). The lateral pipe lining material (1, 1') includes a flexible tubular resin-absorbing material (2) impregnated with an uncured liquid curable resin and a flange member (8, 12) joined thereto. The flange member (8) comprises a flange part (8a) having an arcuately curved surface whose curvature corresponds to an inner surface of the main pipe (30), and a cylindrical part (8b) that extends from the flange part (8a). The tubular resin-absorbing material (2) has one end (2a) folded back outwards. The folded-back end (2a) of the tubular resin-absorbing material (2) is fitted onto the cylindrical part (8b) of the flange member and pressed out over the flange part (8a) of the flange member. An adhesive (9) is applied to the flange part (8a) of the flange member (8) and the folded-back end (2a) of the tubular resin-absorbing material (2) to bond the tubular resin-absorbing material to the flange member, thus producing a lateral pipe lining material in an uncomplicated manner with few members.

    Linning material and pipeline linning method
    8.
    发明公开
    Linning material and pipeline linning method 有权
    Auskleidungsmaterial und Verfahren zur Rohrleitungsauskleidung

    公开(公告)号：EP2113708A1

    公开(公告)日：2009-11-04

    申请号：EP08155603.7

    申请日：2008-05-02

    申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K.

    发明人： Kamiyama, Takao ,  Kaneta, Koji ,  Fujii, Kenji ,  Tanaka, Fuminori

    IPC分类号： F16L55/165

    CPC分类号： F16L55/1654 ,  F16L55/1656

    摘要： A flexible tubular lining material (1) impregnated with a thermosetting resin is folded and bound with a tape (4) to provide a reduced width. Two steel belts (6, 6') are inserted into belt loops (5, 5') and are removably attached so as to sandwich the lining material. During pipeline lining work, first, the steel-belted lining material (1) is inserted into a lateral pipe (31) from the main pipe (31). The steel belts (6, 6') are then removed from the lining material (1) so that the lining material may remain inside the pipeline. After the steel belts (6, 6') have been extracted from the pipeline, the lining material (1) is made to expand via application of pressure from the inside. While kept in contact with the inner peripheral surface of the pipeline, the lining material (1) is heated in order to cure the thermosetting resin therein. Such an arrangement allows the lining material to be easily and smoothly inserted into a pipeline even where there is a plurality of sections bent at a right angle or close to a right angle.

    摘要翻译： 浸渍有热固性树脂的柔性管状衬里材料（1）用带（4）折叠并结合以提供减小的宽度。 将两个钢带（6,6'）插入带环（5,5'）中并且可移除地附接以夹住衬里材料。 在管道衬里工作中，首先将钢带衬里材料（1）从主管（31）插入侧管（31）中。 然后将钢带（6,6'）从衬里材料（1）中移除，使得衬里材料可以保留在管道内。 钢管（6,6'）从管道中取出后，内衬材料（1）由内部施加压力而膨胀。 在与管道的内周表面保持接触的同时，加热衬里材料（1）以使其中的热固性树脂固化。 这种布置允许衬里材料容易且平滑地插入到管道中，即使存在多个弯曲成直角或接近直角的部分。