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1. 发明申请

US20100180973A1 METHOD FOR REHABILITATING EXISTING PIPE 有权
标题翻译：再现现有管道的方法
公开(公告)号：US20100180973A1
公开(公告)日：2010-07-22
申请号：US12377262
申请日：2007-10-23
申请人： Akitoshi Ohira , Masato Horiuchi , Hiroshi Sugahara
发明人： Akitoshi Ohira , Masato Horiuchi , Hiroshi Sugahara
IPC分类号： F16L55/163
CPC分类号： B29C63/32 , B29C53/78 , B29L2023/004 , F16L55/1655
摘要： In an existing pipe rehabilitating method according to an embodiment, a profile strip (2) for lining an existing pipe (10) is shaped using a thermoplastic resin, joint portions (21) are provided at both end portions in a width direction of the profile strip, and the profile strip (2) is inserted into the existing pipe (10) and is helically wound in the existing pipe (10). The joint portions (21) of adjacent windings of the profile strip (2) are interlocked with each other, thereby forming a rehabilitating pipe (20). Also, the profile strip (2) of the rehabilitating pipe (20) is deformed by a heating step in which the profile strip (2) is subjected to a heating process by a heating means so as to conform a shape of a curved portion (13) of the existing pipe (10), thereby integrating the profile strip (2) with an inner peripheral surface of the curved portion (13) of the existing pipe (10).
摘要翻译：在根据实施例的现有的管道修复方法中，用于衬套现有管道（10）的型材条（2）使用热塑性树脂成形，在轮廓的宽度方向上的两个端部设置有接合部分（21）带状物，并且轮廓条（2）插入到现有管道（10）中并螺旋缠绕在现有管道（10）中。轮廓带（2）的相邻绕组的接合部分（21）彼此互锁，从而形成修复管（20）。此外，修复管（20）的型材条（2）通过加热步骤而变形，其中型材带（2）通过加热装置进行加热处理，以使其符合弯曲部分的形状（（10）的弯曲部分（13）的内周表面上，将轮廓条（2）整合在一起。

2. 发明授权

US08151827B2 Method for rehabilitating existing pipe 有权
标题翻译：修复现有管道的方法
公开(公告)号：US08151827B2
公开(公告)日：2012-04-10
申请号：US12377262
申请日：2007-10-23
申请人： Akitoshi Ohira , Masato Horiuchi , Hiroshi Sugahara
发明人： Akitoshi Ohira , Masato Horiuchi , Hiroshi Sugahara
IPC分类号： F16L55/163
CPC分类号： B29C63/32 , B29C53/78 , B29L2023/004 , F16L55/1655
摘要： In an existing pipe rehabilitating method according to an embodiment, a profile strip (2) for lining an existing pipe (10) is shaped using a thermoplastic resin, joint portions (21) are provided at both end portions in a width direction of the profile strip, and the profile strip (2) is inserted into the existing pipe (10) and is helically wound in the existing pipe (10). The joint portions (21) of adjacent windings of the profile strip (2) are interlocked with each other, thereby forming a rehabilitating pipe (20). Also, the profile strip (2) of the rehabilitating pipe (20) is deformed by a heating step in which the profile strip (2) is subjected to a heating process so as to conform a shape of a curved portion (13) of the existing pipe (10), thereby integrating the profile strip (2) with an inner peripheral surface of the curved portion (13) of the existing pipe (10).
摘要翻译：在根据实施例的现有的管道修复方法中，用于衬套现有管道（10）的型材条（2）使用热塑性树脂成形，在轮廓的宽度方向上的两个端部设置有接合部分（21）带状物，并且轮廓条（2）插入到现有管道（10）中并螺旋缠绕在现有管道（10）中。轮廓带（2）的相邻绕组的接合部分（21）彼此互锁，从而形成修复管（20）。此外，修复管（20）的型材条（2）通过加热步骤变形，其中型材带（2）经受加热处理，以使其符合现有的管道（10），从而将轮廓条（2）与现有管道（10）的弯曲部分（13）的内周表面结合。

3. 发明授权

US08684628B2 Winding apparatus 有权
标题翻译：卷绕装置
公开(公告)号：US08684628B2
公开(公告)日：2014-04-01
申请号：US13113299
申请日：2011-05-23
申请人： Roy Streatfield , Akitoshi Ohira
发明人： Roy Streatfield , Akitoshi Ohira
IPC分类号： F16L55/18
CPC分类号： F16L55/18 , B29C53/78 , B29C63/32 , B29C63/34 , F16L55/1655
摘要： The winding apparatus has a forming frame which goes inside an underground damaged pipe, and a rail which regulates the circumference track of a forming frame as the joint mechanism interlocks adjacent portions of a plastic strips. The forming frame has a plurality of guides that are connected extend along with a rail. Each guide contains a guide roller which can rotate freely about an end of the corresponding roller shaft. Each guide roller has an outside large diameter part and an inside small diameter part. The rail has a guide groove portion for the large diameter part of a guide roller at each edge of a course in a width direction.
摘要翻译：卷绕装置具有形成框架，该成形框架位于地下损坏的管道内，并且当接合机构联锁塑料条的相邻部分时，调节成形框架的圆周轨迹的轨道。成形框架具有多个与导轨一起延伸的引导件。每个导轨都有一个导辊，可绕相应的滚轴的一端自由旋转。每个导辊具有外部大直径部分和内部小直径部分。导轨在宽度方向的每个边缘的每个边缘处具有用于引导辊的大直径部分的引导槽部分。

4. 发明申请

US20120298241A1 WINDING APPARATUS 有权
标题翻译：卷扬装置
公开(公告)号：US20120298241A1
公开(公告)日：2012-11-29
申请号：US13113299
申请日：2011-05-23
申请人： Roy Streatfield , Akitoshi Ohira
发明人： Roy Streatfield , Akitoshi Ohira
IPC分类号： F16L55/18
CPC分类号： F16L55/18 , B29C53/78 , B29C63/32 , B29C63/34 , F16L55/1655
摘要： The winding apparatus has a forming frame which goes inside an underground damaged pipe, and a rail which regulates the circumference track of a forming frame as the joint mechanism interlocks adjacent portions of a plastic strips. The forming frame has a plurality of guides that are connected extend along with a rail. Each guide contains a guide roller which can rotate freely about an end of the corresponding roller shaft. Each guide roller has an outside large diameter part and an inside small diameter part. The rail has a guide groove portion for the large diameter part of a guide roller at each edge of a course in a width direction.
摘要翻译：卷绕装置具有形成框架，该成形框架位于地下损坏的管道内，并且当接合机构联锁塑料条的相邻部分时，调节成形框架的圆周轨迹的轨道。成形框架具有多个与导轨一起延伸的引导件。每个导轨都有一个导辊，可绕相应的滚轴的一端自由旋转。每个导辊具有外部大直径部分和内部小直径部分。导轨在宽度方向的每个边缘的每个边缘处具有用于引导辊的大直径部分的引导槽部分。

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