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1. 发明授权

EP0844076B1 Pipe liner bag and manufacturing method therefor 失效
标题翻译：管内衬以及它们的制造方法
公开(公告)号：EP0844076B1
公开(公告)日：2006-08-09
申请号：EP97306972.7
申请日：1997-09-09
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , Get Inc. , Oar Company
发明人： Kamiyama, Takao , Yokoshima, Yasuhiro , Endoh, Shigeru , Aoki, Hiroyuki
IPC分类号： B32B27/08 , B32B37/04 , B29D23/00 , B29C63/36 , F16L55/163
CPC分类号： B29D23/001 , B29C63/00 , B32B27/08 , F16L55/1656

2. 发明授权

EP0725246B1 An eversion nozzle, and a method for repairing an underground tubular conduit 失效
标题翻译： Eversiondüse和修复地下管道的方法
公开(公告)号：EP0725246B1
公开(公告)日：2001-09-26
申请号：EP95300628.5
申请日：1995-02-01
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , GET Inc.
发明人： Kamiyama, Takao , Yokoshima, Yasuhiro , Endoh, Shigeru
IPC分类号： F16L55/165 , F16L55/18
CPC分类号： F16L55/18 , F16L55/1651

3. 发明授权

EP0697558B1 Cutter apparatus 失效
标题翻译：切割机
公开(公告)号：EP0697558B1
公开(公告)日：2001-09-26
申请号：EP95300782.0
申请日：1995-02-08
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , GET Inc.
发明人： Kamiyama, Takao , Yokoshima, Yasuhiro , Endoh, Shigeru
IPC分类号： F16L55/26 , F16L55/28
CPC分类号： F16L55/265 , F16L55/28

4. 发明公开

EP0856697A1 Pipe lining method 失效
标题翻译： Rohrauskleidungsverfahren
公开(公告)号：EP0856697A1
公开(公告)日：1998-08-05
申请号：EP98300704.8
申请日：1998-01-30
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , Get Inc. , Oar Company
发明人： Kamiyama, Takao , Yokoshima, Yasuhiro , Endoh, Shigeru , Aoki, Hiroyuki
IPC分类号： F16L55/165
CPC分类号： B29C59/007 , B29C63/0086 , B29C2793/0018 , F16L55/165 , F16L55/179 , F16L55/18 , Y10T156/1057 , Y10T156/108
摘要： A pipe lining method is provided for accurately cutting or punching out a pipe liner bag (4) after being lined on an inner wall of a pipe (10) with a good operability while preventing the operational environment from being contaminated. A fluid pressure is applied to act on a pipe liner bag (4) introduced in a pipe (10) to press the pipe liner bag onto the inner wall of the pipe. A thickness reducing member (3) is brought into contact with the outer surface of the pipe liner bag (4) to partially reduce the thickness of the pipe liner bag. A predetermined pipe lining operation is performed with the above state maintained. Then, an external force is applied to a thickness reduced portion (4a) of the pipe liner bag (4) to break the portion.
摘要翻译：提供了一种管道衬套方法，用于在管道（10）的内壁上排列好的可操作性，同时防止操作环境受到污染，从而精确地切割或冲压出管衬内衬（4）。施加流体压力作用于引入到管道（10）中的管道衬套（4），以将管道衬垫压入管道的内壁。使厚度减小构件（3）与管内衬袋（4）的外表面接触，以部分地减小管衬袋的厚度。在保持上述状态的情况下执行预定的管道衬套操作。然后，将外力施加到管内衬袋（4）的厚度减小部分（4a）以使该部分断裂。

5. 发明授权

EP0620103B1 A method for repairing a tubular conduit 失效
标题翻译：对于管道修复过程
公开(公告)号：EP0620103B1
公开(公告)日：1998-05-13
申请号：EP94302267.3
申请日：1994-03-29
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , GET Inc.
发明人： Kamiyama, Takao , Yokoshima, Yasuhiro , Endoh, Shigeru
IPC分类号： B29C63/36 , F16L55/165
CPC分类号： B29C63/34 , B29C63/0069 , F16L55/1651

6. 发明公开

EP0640464A3 Method of manufacturing a branch pipe liner bag 失效
标题翻译：制造一衬袋要支线的方法。
公开(公告)号：EP0640464A3
公开(公告)日：1995-11-29
申请号：EP94305284.5
申请日：1994-07-19
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , GET Inc.
发明人： Kamiyama, Takao , Yokoshima, Yasuhiro , Endoh, Shigeru
IPC分类号： B29C57/00 , F16L55/165
CPC分类号： B29C57/00 , B29C2793/0081 , F16L55/1651 , F16L55/179
摘要： A method is provided for manufacturing a branch pipe liner bag (11) which can be integrally joined with a main pipe liner bag so that water is prevented from penetrating through a joining portion between them. A tubular unwoven fabric member (1) having its outer surface covered with a highly sealable film (2) is prepared, and a portion of the film covering one end portion (1a) of the tubular unwoven fabric member is torn off. Then, a plurality of slits (b) are cut into the end portion (1a) of the tubular unwoven fabric member, from which the film (2) has been removed, in the longitudinal direction thereof. The end portion (1a) of the tubular unwoven fabric member is folded out, and is mounted on a first unwoven fabric sheet (4) for forming a flange which has previously been set on a frame (3) having the same shape as the inner wall of a main pipe. A second unwoven fabric sheet (6) for forming a flange is then placed on the folded-out end portion (1a) of the tubular unwoven fabric member such that the end portion is sandwiched by the first and second unwoven fabric sheets (4, 6). A liquid hardenable resin is impregnated into the end portion (1a) of the tubular unwoven fabric member and the first and second unwoven fabric sheets (4, 6). After the liquid hardenable resin impregnated in them is hardened, a hardenable resin (10) is also impregnated into a remaining portion of the tubular unwoven fabric member (1), thus completing the desired branch pipe liner bag (11).

7. 发明公开

EP0640464A2 Method of manufacturing a branch pipe liner bag 失效
标题翻译：制造支管衬里袋的方法
公开(公告)号：EP0640464A2
公开(公告)日：1995-03-01
申请号：EP94305284.5
申请日：1994-07-19
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , GET Inc.
发明人： Kamiyama, Takao , Yokoshima, Yasuhiro , Endoh, Shigeru
IPC分类号： B29C57/00 , F16L55/165
CPC分类号： B29C57/00 , B29C2793/0081 , F16L55/1651 , F16L55/179
摘要： A method is provided for manufacturing a branch pipe liner bag (11) which can be integrally joined with a main pipe liner bag so that water is prevented from penetrating through a joining portion between them. A tubular unwoven fabric member (1) having its outer surface covered with a highly sealable film (2) is prepared, and a portion of the film covering one end portion (1a) of the tubular unwoven fabric member is torn off. Then, a plurality of slits (b) are cut into the end portion (1a) of the tubular unwoven fabric member, from which the film (2) has been removed, in the longitudinal direction thereof. The end portion (1a) of the tubular unwoven fabric member is folded out, and is mounted on a first unwoven fabric sheet (4) for forming a flange which has previously been set on a frame (3) having the same shape as the inner wall of a main pipe. A second unwoven fabric sheet (6) for forming a flange is then placed on the folded-out end portion (1a) of the tubular unwoven fabric member such that the end portion is sandwiched by the first and second unwoven fabric sheets (4, 6). A liquid hardenable resin is impregnated into the end portion (1a) of the tubular unwoven fabric member and the first and second unwoven fabric sheets (4, 6). After the liquid hardenable resin impregnated in them is hardened, a hardenable resin (10) is also impregnated into a remaining portion of the tubular unwoven fabric member (1), thus completing the desired branch pipe liner bag (11).
摘要翻译：本发明提供了一种用于制造支管衬里袋（11）的方法，所述支管衬里袋能够与主管衬里袋一体地接合，从而防止水穿过它们之间的接合部分。准备外表面被高密度膜（2）覆盖的筒状的无纺布构件（1），剥离覆盖筒状无纺布构件的一端部（1a）的膜的一部分。然后，在管状无纺布构件的端部（1a）中沿着其纵向从其中已经去除了膜（2）的位置切下多个狭缝（b）。管状无纺布构件的端部（1a）被折叠出来，并且被安装在用于形成预先设置在具有与内部形状相同的形状的框架（3）上的凸缘的第一无纺织物片材（4）主管道的墙壁。然后将第二片用于形成凸缘的无纺织物片材（6）放置在管状无纺布构件的折叠端部（1a）上，使得该端部被第一和第二无纺织物片材（4,6 ）。液态硬化树脂浸渍在管状无纺布构件和第一和第二无纺织物片材（4,6）的端部（1a）中。浸渍在其中的液态可硬化树脂硬化后，可硬化树脂（10）也浸渍到管状无纺布构件（1）的其余部分中，从而完成所需的支管衬里袋（11）。

8. 发明公开

EP0620103A2 A method for repairing a tubular conduit 失效
标题翻译： Reparaturverfahrenfüreine Rohrleitung。
公开(公告)号：EP0620103A2
公开(公告)日：1994-10-19
申请号：EP94302267.3
申请日：1994-03-29
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , GET Inc.
发明人： Kamiyama, Takao , Yokoshima, Yasuhiro , Endoh, Shigeru
IPC分类号： B29C63/36 , F16L55/165
CPC分类号： B29C63/34 , B29C63/0069 , F16L55/1651
摘要： A method for repairing a tubular conduit (1) by lining the inner wall of the tubular conduit with a tubular liner bag (2) impregnated with thermosetting liquid resin, comprising the steps of; (a) everting the tubular liner bag in the tubular conduit; (b) closing the open end of the tubular liner bag with a stationary lid (3b) thereby forming a closed space (S) inside the tubular liner bag and the lid; (c) inserting a heat-resistive hose (7) into the closed space through the lid; (d) inflating the tubular liner bag by charging a pressurized fluid into the closed space; and (e) supplying hot water via the heat-resistive hose to thereby heat and harden the liner bag; wherein the heat-resistive hose is slidably inserted through the lid, and is connected to the lid via a flexible inflatable sealing device such that when the pressurized fluid is charged into the closed space the sealing device is pressed to inflate externally from the lid thereby forcing the heat-resistive hose to slide externally.
摘要翻译：一种用管道导管（1）修补管道导管的内壁的方法，该管状导管用浸渍有热固性液体树脂的管状衬垫袋（2），包括以下步骤：（a）将管状衬里袋放在管状导管中; （b）用固定盖（3b）封闭管状衬垫袋的开口端，从而在管状衬里袋和盖子内形成封闭空间（S）; （c）通过盖将绝热软管（7）插入封闭空间; （d）通过将加压流体充入封闭空间来使管状衬垫袋膨胀; 和（e）通过耐热软管供应热水，从而加热和硬化衬里袋; 其中所述耐热软管可滑动地插入所述盖中，并且通过柔性的可充气密封装置连接到所述盖，使得当所述加压流体被装入所述封闭空间中时，所述密封装置被挤压以从所述盖向外膨胀，从而迫使耐热软管从外部滑动。

9. 发明授权

EP0856697B1 Pipe lining method 失效
标题翻译： Rohrauskleidungsverfahren
公开(公告)号：EP0856697B1
公开(公告)日：2002-10-02
申请号：EP98300704.8
申请日：1998-01-30
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , Get Inc. , Oar Company
发明人： Kamiyama, Takao , Yokoshima, Yasuhiro , Endoh, Shigeru , Aoki, Hiroyuki
IPC分类号： F16L55/165
CPC分类号： B29C59/007 , B29C63/0086 , B29C2793/0018 , F16L55/165 , F16L55/179 , F16L55/18 , Y10T156/1057 , Y10T156/108

10. 发明公开

EP0997259A3 Method of manufacturing a pipe liner bag 审中-公开
标题翻译：一种制造管内衬材料的制造方法
公开(公告)号：EP0997259A3
公开(公告)日：2002-02-06
申请号：EP99308473.0
申请日：1999-10-26
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , Get Inc. , Oar Company
发明人： Kamiyama, Takao , Yokoshima, Yasuhiro , Endoh, Shigeru , Aoki, Hiroyuki
IPC分类号： B29C53/48 , B29C65/62 , F16L55/165 , B29C63/36
CPC分类号： F16L55/1651 , B29C53/48 , B29C65/4815 , B29C65/5042 , B29C65/505 , B29C65/62 , B29C66/038 , B29C66/1122 , B29C66/1142 , B29C66/133 , B29C66/1352 , B29C66/4322 , B29C66/71 , B29C66/72341 , B29C66/7294 , B29C66/836 , B29K2995/0067 , B29L2009/00 , B29L2023/006 , F16L55/1656 , B29K2023/086 , B29K2075/00 , B29K2077/00
摘要： A method of manufacturing a pipe liner bag which is composed of a tubular resin absorbent material having an outer surface covered with a highly air-tight plastic film and a hardenable resin impregnated in the tubular resin absorbent material. In one embodiment, the method involves folding a strip-shaped resin absorbent material (1) and aligning both ends thereof in the width direction, straight sewing overlapped portions to form a tubular resin absorbent material while leaving a sewing margin (1a), turning the tubular resin absorbent material inside out such that a previous inner surface thereof appears outside, and welding or adhering a plastic film (6) entirely or partially on the outer surface of the tubular resin absorbent material to air-tight seal the outer surface. The method can reduce the time required for a joining operation and simplifying a sealing operation after both ends of the strip-shaped resin absorbent material have been joined.

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