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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. 发明公开

EP0908661A2 Branch pipe liner bag and pipe lining method 有权
标题翻译：支管衬里袋和管衬方法
公开(公告)号：EP0908661A2
公开(公告)日：1999-04-14
申请号：EP98308135.7
申请日：1998-10-06
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , Get Inc. , Oar Company
发明人： Kamiyama, Takao
IPC分类号： F16L55/16 , F16L55/165
CPC分类号： F16L55/179
摘要： An economical branch pipe liner bag (1) is provided which allows for a reduction in manufacturing cost, stabilized quality, and mass-production, and does not have any portion to be wasted when used. One end of a tubular resin absorbent material (3) impregnated with an unhardened hardenable resin is outwardly folded and pressed to form an extension (3a) which is sandwiched between separate flange forming members (4,5) to form a flange (6) at the one end of the tubular resin absorbent material, thus constructing the branch pipe liner bag. Since the branch pipe liner bag has the flange (6) formed at one end by integrally coupling the flange forming members (4,5), which are members separate from the tubular resin absorbent material (3), the flange forming members can be mechanically mass-produced independently of the tubular resin absorbent material, with the result that the manufacturing cost of these flange forming members is reduced, and consequently the manufacturing cost of the branch pipe liner bag is reduced.
摘要翻译：提供经济的支管衬里袋（1），其允许降低制造成本，稳定质量和批量生产，并且在使用时不会有任何部分被浪费。用未固化的可硬化树脂浸渍的管状树脂吸收材料（3）的一端向外折叠并压制以形成夹在分开的凸缘形成构件（4,5）之间以形成凸缘（6）的延伸部（3a）管状树脂吸收材料的一端，从而构成支管衬里袋。由于支管衬里袋具有通过整体联接作为与管状树脂吸收材料（3）分离的构件的凸缘形成构件（4,5）而在一端形成的凸缘（6），所以凸缘形成构件可以机械地与管状树脂吸收材料独立地大量生产，结果，这些凸缘形成构件的制造成本降低，并且因此支管衬里袋的制造成本降低。

3. 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。

4. 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

5. 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.

6. 发明公开

EP0911568A3 A branch pipe lining assembly and a pipe lining method 有权
标题翻译：一种用于衬衬管的支管和方法
公开(公告)号：EP0911568A3
公开(公告)日：2000-07-19
申请号：EP98308670.3
申请日：1998-10-23
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 , F16L55/16 , B29C63/36
CPC分类号： B29C63/36 , F16L55/1651 , F16L55/179 , F16L57/00
摘要： A branch pipe liner (1A) for lining a sewer branch pipe, which is formed with a rigid annular planar collar (1B) at one end, wherein the rigidity does not end at the planar collar but some of the end portion of the branch pipe liner at which the collar is formed is also rigidified, and this rigidified portion (0.5 to 50 mm high) can be used as a guide for fitting the collar in the branch pipe opening of a main pipe (10) to which the branch pipe (11) is connected; furthermore, the planar portion of the collar has a thickness (t 1 ) of 1 mm or greater and a bending elasticity of 30 kg/mm 2 or greater.

7. 发明公开

EP0938964A2 Branch pipe liner bag and branch pipe lining method 有权
标题翻译： Auskleidung eines Abzweigrohres und Auskleidungsverfahren
公开(公告)号：EP0938964A2
公开(公告)日：1999-09-01
申请号：EP99301449.7
申请日：1999-02-26
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , Get Inc. , Oar Company
发明人： Kamiyama, Takao , Yokishima, Yasuhiro , Endoh, Shigeru , Aoki, Hiroyuki
IPC分类号： B29C63/36 , F16L55/16
CPC分类号： B29C63/36 , F16L55/1651 , F16L55/179
摘要： A branch pipe lining method is provided which utilizes a branch pipe liner bag (1) composed of a tubular resin-absorbent material (2) having a flange (3) formed at one end thereof, wherein the outer surface of the tubular resin-absorbent material is covered with a highly air-tight film (4), and the tubular resin-absorbent material is impregnated with an unhardened hardenable resin, and a cylindrical fluid pressure sealing member (5) is attached to the inner surface of the flange (3). A cylindrical front end nozzle (16) attached to an opening at one end of a pressure bag (13) is inserted into the fluid pressure sealing member (5) of the branch pipe liner bag (1), and the front end nozzle (16) and the fluid pressure sealing member (5) are sealed by an elastic member (17) interposed therebetween. Then, a pressurized fluid is supplied into the pressure bag (13), with the flange (3) of the branch pipe liner bag (1) being in close contact with an opening of a branch pipe (11), to evert and insert the branch pipe liner bag (1) into the branch pipe (11) from a main pipe (10) toward the ground. The hardenable resin impregnated in the branch pipe liner bag (1) is hardened with the inserted branch pipe liner bag being pressed onto an inner wall of the branch pipe (11), followed by pulling the front end nozzle (16) out from the fluid pressure sealing member (5) to tear the pressure bag (13) off the branch pipe liner bag (1).
摘要翻译：提供一种分支管内衬方法，其使用由在其一端形成有凸缘（3）的管状树脂吸收材料（2）组成的分支管衬套（1），其中管状树脂吸收剂材料被高度气密的膜（4）覆盖，并且管状树脂吸收材料用未硬化的可硬化树脂浸渍，并且圆柱形流体压力密封构件（5）附接到凸缘（3）的内表面）。安装在压力袋（13）的一端的开口部的圆筒形前端喷嘴（16）插入分支管衬套（1）的流体压力密封部件（5）中，前端喷嘴（16））和流体压力密封构件（5）由插入其间的弹性构件（17）密封。然后，将加压流体供给到压力袋13中，其中分支管衬套（1）的凸缘（3）与分支管（11）的开口紧密接触，从而将加压流体转入并插入分支管内衬袋（1）从主管（10）朝向地面分支到分支管（11）中。浸渍在分支管内衬袋（1）中的可硬化树脂被硬化，插入的分支管衬套被压在支管（11）的内壁上，然后将前端喷嘴（16）从流体压力密封构件（5）将压力袋（13）从分支管衬里袋（1）上撕开。

8. 发明授权

EP0978681B1 Branch pipe liner bag and pipe lining method 有权
标题翻译：支管衬里袋和管衬方法
公开(公告)号：EP0978681B1
公开(公告)日：2004-04-21
申请号：EP99306227.2
申请日：1999-08-05
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： F16L55/16 , B29C63/00
CPC分类号： F16L55/265 , B29C63/0086 , B29C63/34 , B29C2793/009 , F16L55/1651 , F16L55/179

9. 发明授权

EP0908661B1 Branch pipe liner bag and pipe lining method 有权
标题翻译：衬的支管加衬工法，且
公开(公告)号：EP0908661B1
公开(公告)日：2003-07-02
申请号：EP98308135.7
申请日：1998-10-06
申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K. , YOKOSHIMA & COMPANY , Get Inc. , Oar Company
发明人： Kamiyama, Takao
IPC分类号： F16L55/16 , F16L55/165 , B29C63/34
CPC分类号： F16L55/179

10. 发明公开

EP0931639A3 Pipe lining method 审中-公开
标题翻译：管内衬法
公开(公告)号：EP0931639A3
公开(公告)日：2000-01-26
申请号：EP99300608.9
申请日：1999-01-27
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： B29C63/34 , F16L55/165 , B26D7/00
CPC分类号： B29C63/0086 , B29C63/34 , B29C2793/009 , F16L55/179
摘要： A pipe lining method provides for precise cutting of a main pipe liner bag (2) along a branch pipe opening using a cutter (18) while preventing the inner wall of a branch pipe (11) and the cutter from damage. After a cutting protection member (1) is attached along the periphery of a branch pipe opening of a main pipe (10), the main pipe is lined using a main pipe liner bag (2). Then, a cutter (18) of a cutting robot (12) introduced into the main pipe (10) is driven to cut away a portion of the main pipe liner bag (2) covering a branch pipe opening. The cutting protection member (1) functions as a guide for the cutter (18) when cutting the portion of the main pipe liner bag (2) covering the branch pipe opening as well as functioning as a protection member for protecting the inner wall of the branch pipe (11), thereby making it possible to precisely cut the main pipe liner bag along the branch pipe opening using the cutter and to prevent the inner wall of the branch pipe and the cutter from damage.

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