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1. 发明授权

US08715442B2 Lateral pipe lining material and lateral pipe lining method 失效
标题翻译：横管内衬材料和侧管内衬法
公开(公告)号：US08715442B2
公开(公告)日：2014-05-06
申请号：US12930940
申请日：2011-01-20
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Fuminori Tanaka
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Fuminori Tanaka
IPC分类号： B31F5/04
CPC分类号： F16L55/1651 , B29C63/36 , F16L55/179
摘要： A tubular lateral pipe lining material is configured to be inserted into a lateral pipe which intersects with a main pipe in order to repair the lateral pipe. The tubular lateral pipe lining material has a flexible tubular resin-absorbing material impregnated with an uncured curable liquid resin. The tubular resin-absorbing material has one end that is folded back. A flange member, over which the folded-back end of the tubular resin-absorbing material is pressed, is made of a thermoplastic resin. An adhesive is applied over the flange member and the folded-back end of the tubular-absorbing material to bond the tubular resin-absorbing material to the flange member.
摘要翻译：管状侧管衬里材料构造成插入到与主管相交的侧管中，以修复侧管。管状侧管衬里材料具有浸渍有未固化的可固化液体树脂的柔性管状树脂吸收材料。管状树脂吸收材料的一端被折回。管状树脂吸收材料的折回端被压在其上的凸缘构件由热塑性树脂制成。将粘合剂施加在凸缘构件和管状吸收材料的折回端上，以将管状树脂吸收材料结合到凸缘构件。

2. 发明授权

US08568060B2 Rehabilitating pipe segment and existing pipe rehabilitation method using same 有权
标题翻译：修复管段和现有管道修复方法使用相同
公开(公告)号：US08568060B2
公开(公告)日：2013-10-29
申请号：US12460228
申请日：2009-07-15
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Katsuyori Miura
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Katsuyori Miura
IPC分类号： F16L55/18
CPC分类号： F16L55/163 , E03F3/06 , E03F2003/065 , F16L9/22 , F16L11/18 , F16L51/00 , F16L55/1657
摘要： A rehabilitating pipe segment for assembling a rehabilitating pipe inside an existing pipe. The rehabilitating pipe segment has first and second segment halves connectable together to provide for the rehabilitating pipe segment an internal surface plate and side and end plates surrounding peripheral edges of the internal surface plate. The first and second segment halves are configured to move relative to one another in a width direction of the rehabilitating pipe segment corresponding to a pipe length direction of the rehabilitating pipe so that the first and second pipe segment halves expand and contract to make the width of the rehabilitating pipe segment variable in the width direction of the rehabilitating pipe segment.
摘要翻译：在现有管道内组装修复管道的修复管段。修复管段具有可连接在一起的第一和第二部分半部分，用于为修复管段提供内表面板和围绕内表面板周边的侧板和端板。第一和第二段半部构造成在修复管段的宽度方向上相对于修复管的管道长度方向相对移动，使得第一和第二管段半部膨胀和收缩以使修复管段在修复管段的宽度方向变化。

3. 发明授权

US08360684B2 Method for linking segments and linking tool 有权
标题翻译：连接段和链接工具的方法
公开(公告)号：US08360684B2
公开(公告)日：2013-01-29
申请号：US12589140
申请日：2009-10-19
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Katsuyori Miura
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Katsuyori Miura
IPC分类号： F16L55/163
CPC分类号： F16L9/22 , F16B5/065 , F16L11/18 , F16L55/165 , F16L55/1657 , Y10T29/49954
摘要： A linking tool links segments for a rehabilitating pipe for rehabilitating an existing pipeline. The segment is integrally formed at least from an internal surface plate that constitutes the inner circumferential surface of the rehabilitating pipe, and side plates that have an insertion hole formed thereon and are disposed on both sides of the internal surface plate so as to extend in the circumferential direction of the rehabilitating pipe. The linking tool includes a tubular linking pin that is separable into pin halves and can be inserted into the insertion hole in the side plate of a first segment with a part of the linking pin remaining outside the first segment. The linking tool further includes a separating pin that can be inserted into the linking pin to separate the linking pin into the pin halves and press them against the first segment for anchoring thereto. The pin halves remaining outside the first segment are snap-fitted into a second segment through the insertion hole of the side plate thereof, thereby linking the first and second segments in the longitudinal direction of the rehabilitating pipe. Such a linking tool allows the segments to be efficiently linked in a short period of time.
摘要翻译：链接工具链接用于修复现有管道的修复管道的段。该段至少从构成修复管的内周面的内表面板和形成在其上的插入孔的侧板一体地形成，并且设置在内表面板的两侧，以便在修复管的圆周方向。连接工具包括可分离成销半部的管状连接销，并可插入第一段的侧板中的插入孔中，其一部分连接销保持在第一段外。连接工具还包括分离销，该分离销可以插入到连接销中，以将连接销分隔成销半部，并且将它们压靠在第一部分上用于锚固到其上。保留在第一段外的销半部通过其侧板的插入孔卡扣配合到第二段中，从而沿着修复管的纵向连接第一段和第二段。这种连接工具允许段在短时间内有效连接。

4. 发明申请

US20090183794A1 Lateral pipe lining material and lateral pipe lining method 审中-公开
标题翻译：横管内衬材料和侧管内衬法
公开(公告)号：US20090183794A1
公开(公告)日：2009-07-23
申请号：US12321541
申请日：2009-01-22
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
IPC分类号： F16L55/16
CPC分类号： F16L55/179
摘要： A lateral pipe lining material having a tubular resin-absorbing material impregnated with a thermosetting resin is inserted through a main pipe into the lateral pipe. The lateral pipe lining material is provided with a pushing-up member to push up a collar formed at its end of the lateral pipe lining material. When the lateral pipe lining material is drawn into the lateral pipe to the extent that the collar reaches an opening of the lateral pipe, the pushing-up member is lifted to bring the collar into close contact with the lateral pipe opening periphery of the main pipe. The lateral pipe lining material is then expanded and a heating medium is applied thereto to cure the resin impregnated in the tubular resin-absorbing material. The lateral pipe lining material can be drawn smoothly into the lateral pipe even when it is bent, enabling the lateral pipe to be lined with a high quality.
摘要翻译：将具有浸渍有热固性树脂的管状树脂吸收材料的侧管衬里材料通过主管插入侧管中。侧管衬里材料设置有上推构件，以向上推动形成在其侧管衬里材料的端部处的套环。当侧管衬里材料被拉入侧管中时，套环到达侧管的开口的程度，上推构件被提升以使套环与主管的侧管开口周边紧密接触。然后将侧管衬里材料膨胀，并向其施加加热介质以固化浸渍在管状树脂吸收材料中的树脂。侧管内衬材料即使在弯曲时也能平滑地拉入侧管，能够使侧管高质量地排列。

5. 发明申请

US20080253843A1 Method and Apparatus for Everting a Pipe Lining Material and Construction Method for Rehabilitating a Pipeline Using the Eversion Apparatus 审中-公开
标题翻译：一种用于管道衬里材料的方法和装置以及使用外翻装置修复管道的施工方法
公开(公告)号：US20080253843A1
公开(公告)日：2008-10-16
申请号：US10570954
申请日：2005-10-21
申请人： Koji Kaneta , Takao Kamiyama , Kenji Fujii , Teruo Ariga
发明人： Koji Kaneta , Takao Kamiyama , Kenji Fujii , Teruo Ariga
IPC分类号： F16L1/00
CPC分类号： F16L55/1651 , B29C63/36
摘要： A tubular pipe lining material 1 is guided to first and second pressure chambers 50 and 55 and mounted on an eversion nozzle 55a that is provided at the lower end of the second pressure chamber. The pipe lining material is held by a holding jack 21 of the first pressure chamber, and is drawn into the second pressure chamber by the lowering of the first pressure chamber. When a prescribed length of the pipe lining material has been fed into the pressure chamber, the second pressure chamber is airtightly sealed, and the pipe lining material is everted and drawn out through the eversion nozzle by the action of fluid pressure in the second pressure chamber. Thereafter, the first pressure chamber is raised, and the same operation is repeated to successively evert and draw out the pipe lining material from the second pressure chamber.
摘要翻译：管状衬管材料1被引导到第一和第二压力室50和55并且安装在设置在第二压力室的下端的外向喷嘴55a上。管衬材料由第一压力室的保持千斤顶21保持，并且通过降低第一压力室而被吸入第二压力室。当规定长度的管衬材料已经被供给到压力室中时，第二压力室被气密地密封，并且管衬材料通过第二压力室中的流体压力的作用通过外向喷嘴引出。此后，第一压力室升高，并重复相同的操作，以从第二压力室连续地转出和抽出管道衬里材料。

6. 发明授权

US07402030B2 Apparatus for everting a lining material 失效
标题翻译：用于覆盖衬里材料的装置
公开(公告)号：US07402030B2
公开(公告)日：2008-07-22
申请号：US11319108
申请日：2005-12-27
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Ryoichi Goto
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Ryoichi Goto
IPC分类号： B29C31/04
CPC分类号： B29C63/36 , F16L55/1651
摘要： An apparatus is provided for everting a tubular pipe lining material for rehabilitating an existing pipe. The apparatus has a sealed storage container storing a rotary body around which the pipe lining material is wound in a roll. An electric motor undergoes rotation in a first rotational direction to rotate the rotary body to wind the pipe lining material on the rotary body and undergoes rotation in a second rotational direction opposite to the first rotational direction. An eversion nozzle is attached to the storage container for everting the pipe lining material. When fluid pressure is supplied into the storage container to pull the pipe lining material out from the storage container and evert it via the eversion nozzle, the electric motor is caused to rotate in the second rotational direction due to the pulling out of the pipe lining material and to function as an electric generator to brake the pullout of the pipe lining material.
摘要翻译：提供了一种用于使用于管道管道衬里材料的设备，用于修复现有管道。该装置具有储存旋转体的密封储存容器，管内衬材料围绕该旋转体卷绕成卷。电动机沿第一旋转方向旋转以使旋转体旋转以将管衬材料卷绕在旋转体上并在与第一旋转方向相反的第二旋转方向上进行旋转。外壳喷嘴连接到存储容器以用于管道衬里材料。当将流体压力供应到储存容器中以将管道衬里材料从储存容器中拉出并经由外翻喷嘴转动时，电动机由于从衬管材料的拉出而沿第二旋转方向旋转并且用作发电机以制动管衬材料的拉出。

7. 发明申请

US20080169036A1 Lateral pipe lining material and lateral pipe lining method using same 失效
标题翻译：侧管内衬材料和侧管内衬方法使用相同
公开(公告)号：US20080169036A1
公开(公告)日：2008-07-17
申请号：US11653018
申请日：2007-01-12
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
IPC分类号： F16L55/18
CPC分类号： F16L55/1651 , F16L55/179
摘要： A lateral pipe lining material is comprised of a tubular resin absorbing material impregnated with a setting resin and has a flange formed on one end thereof. A peeling tube is mounted to an outer periphery of an area around the flange. A tubular peeling end, one end of which closed off, is mounted to an outer peripheral part of the other end of the tubular resin absorbing material. The other end of the peeling tube is mounted to a pressure bag, compressed air is fed into the pressure bag in a state in which the flange of the lateral pipe lining material is attached to a peripheral edge of an opening of a lateral pipe of a main pipe, and the lateral pipe lining material is everted and inserted into the lateral pipe from the main pipe side toward ground level via air pressure. The lateral pipe lining material is then heated while being pressed against an inner peripheral surface of the lateral pipe. After the setting resin impregnated in the lateral pipe lining material has been cured, the peeling end is peeled away and removed from the main pipe-side.
摘要翻译：侧管衬里材料由浸渍有固化树脂的管状树脂吸收材料组成，并且在其一端上形成有凸缘。剥离管安装在凸缘周围区域的外周。其一端封闭的管状剥离端安装在管状树脂吸收材料的另一端的外周部分。剥离管的另一端安装在压力袋上，压缩空气在侧管衬里材料的凸缘附接到侧管的开口的周边边缘的状态下被送入压力袋主管，横管内衬材料经由空气压力从主管侧向地面水平插入侧管中。然后在侧向管内衬材料被压靠在侧管的内周表面上被加热。在浸渍在侧管衬里材料中的固化树脂已经固化之后，剥离端被剥离并从主管侧去除。

8. 发明申请

US20080029177A1 Lateral pipe lining material and lateral pipe lining method 失效
标题翻译：横管内衬材料和侧管内衬法
公开(公告)号：US20080029177A1
公开(公告)日：2008-02-07
申请号：US11880979
申请日：2007-07-25
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
IPC分类号： F16L9/14 , F16L55/16
CPC分类号： F16L55/179 , F16L55/265
摘要： A lateral pipe lining material comprises a tubular resin-absorbing material impregnated with a curable resin and a brim attached at one end thereof. The lining material is positioned so that the brim faces a peripheral edge of a lateral pipe opening of the main pipe. A ring-shaped gasket composed of an elastic material is attached to an upper surface of the brim, and a bonding resin is applied thereto. The gasket seals a gap between an inner peripheral surface of the main pipe and the brim. The lateral pipe lining material is evertedly inserted into the lateral pipe in a state in which the bonding resin applied to the brim is brought into contact with the inner peripheral surface of the main pipe. In such a configuration, ground water can be prevented from seeping into the bonding resin applied to the brim even if the ground water flows into the main pipe from a break of the lateral pipe.
摘要翻译：侧管衬里材料包括浸渍有可固化树脂的管状树脂吸收材料和在其一端附着的边缘。衬里材料定位成使得边缘面对主管的侧管开口的周边边缘。由弹性材料构成的环状垫圈安装在边缘的上表面，并且在其上施加接合树脂。垫片密封主管内周表面和边缘之间的间隙。在施加到边缘的接合树脂与主管的内周面接触的状态下，侧管内衬材料被直接插入到侧管中。在这种构造中，即使地下水从侧管断裂而流入主管，也能够防止地下水渗入施加于边缘的接合树脂。

9. 发明申请

US20050236059A1 Method for laying a rehabilitating pipe 失效
标题翻译：铺设修复管道的方法
公开(公告)号：US20050236059A1
公开(公告)日：2005-10-27
申请号：US11048961
申请日：2005-02-02
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Takeshi Hasegawa
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Takeshi Hasegawa
IPC分类号： E03F7/00 , E03F3/04 , E03F3/06 , F16L1/00 , F16L55/165 , F16L55/16
CPC分类号： E03F3/06 , E03F2003/065 , F16L55/1657
摘要： Segments are mutually coupled in the circumferential and longitudinal directions to assemble a rehabilitating pipe for rehabilitating an existing pipe. Rod-shaped coupling members are used to couple the segments in the longitudinal direction. Before assembly, an anchor ring, having a hole through which the coupling members are inserted, is fixed beforehand to an inner wall surface of the existing pipe. The coupling members are inserted through the segments in the longitudinal direction and through the hole of the anchor ring. This allows the assembled rehabilitating pipe to be supported by the anchors inside the existing pipe.
摘要翻译：片段在周向和纵向方向上相互联接，以组装用于修复现有管道的修复管道。杆形联接构件用于在纵向方向上联接段。在组装之前，具有孔，连接构件被插入的锚环预先固定到现有管的内壁表面。联接构件沿长度方向穿过段并穿过锚环的孔。这允许组装的修复管由现有管道内的锚固件支撑。

10. 发明申请

US20100307624A1 Existing pipe rehabilitation method 有权
标题翻译：现有管道修复方法
公开(公告)号：US20100307624A1
公开(公告)日：2010-12-09
申请号：US12655094
申请日：2009-12-23
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Katsuyori Miura
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Katsuyori Miura
IPC分类号： F16L55/162
CPC分类号： F16L55/163 , E03F3/06 , E03F2003/065 , F16L55/1657
摘要： Segments are linked in the circumferential and pipe length directions to assemble a rehabilitating pipe inside an existing pipe in order to rehabilitate the existing pipe. A plurality of nuts are secured to the segments along the circumferential direction thereof. A fastening member having a screw part is provided which is screwed into the nut to fasten a first segment to a second segment to which the nut is secured, thereby linking the first and second segments in the pipe length direction thereof. The position of the nut in the first segment is offset as viewed in the circumferential direction from the nut position of the second segment. The arrangement of the fastening members and the nuts is staggered as viewed in its entirety. This allows the connection strength of the segments in the pipe length direction to be made uniform.
摘要翻译：在圆周和管道长度方向上分段是连接在一个现有管道内的一个修复管，以便恢复现有的管道。多个螺母沿其圆周方向被固定在该段上。提供了一种具有螺纹部分的紧固构件，其被拧入螺母中以将第一段紧固到固定有螺母的第二段，从而在第一段和第二段之间沿其管长度方向连接。螺母在第一段中的位置从第二段的螺母位置沿圆周方向偏移。紧固构件和螺母的布置整体上看是错开的。这允许使管段长度方向上的段的连接强度均匀。

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