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1. 发明专利

JP2004251340A Joiner 有权
公开(公告)号：JP2004251340A
公开(公告)日：2004-09-09
申请号：JP2003040763
申请日：2003-02-19
申请人： Kubota Construction Co Ltd , Kubota Corp , Osaka Bosui Constr Co Ltd , 株式会社クボタ , 株式会社クボタ建設 , 株式会社大阪防水建設社
发明人： YONEDA RYUICHI , KATAGIRI MAKOTO , MURAKAMI KEISHI , HORI TOMOAKI , NISHITANI KENZO , MATSUO HIROSHI , YANAGAWA MASAKAZU , NISHIMURA MASARU , MITSUSADA TETSUO , OZEKI NAOYA , OHINATA MASAAKI
IPC分类号： E03F7/00 , B29C63/30 , B29C65/56 , B29L9/00 , B29L23/00 , F16L1/00 , F16L55/16
摘要： PROBLEM TO BE SOLVED: To provide a joiner which does not come off a strip even if the pitch of the strip is widened, and the watertightness is retained.
SOLUTION: A belt-like strip 14 is spirally wound round on the inside surface of a sewer pipe 12. Side borders of the strip 14 are jointed by a joiner 10. When the pitch of the strip 14 is widened e.g. by earthquake ground motion, a body 32 is broken off at the part of a notch 42 by an external force which breadthwise expands the body 32, before the fitting of hollow bar 34 of the joiner 10 to strip grooves 22 of the strip 14 comes off. Thus, expansion of the pitch of the strip 14 can be allowed. Even if the body 32 is broken off and each side of the body 32 is separated from each other, the gap between the separated sides can be sealed watertightly by a flexible part 40.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2004069037A Reinforcing member for helical pipe, and method for constructing regenerated pipe using the same 有权
标题翻译：用于螺旋管的加强构件以及使用该构造的再生管的构造方法
公开(公告)号：JP2004069037A
公开(公告)日：2004-03-04
申请号：JP2002233238
申请日：2002-08-09
申请人： Kubota Construction Co Ltd , Kubota Corp , Osaka Bosui Constr Co Ltd , 株式会社クボタ , 株式会社クボタ建設 , 株式会社大阪防水建設社
发明人： YONEDA RYUICHI , MURAKAMI KEISHI , HORI TOMOAKI , MATSUSHITA YOSUKE , MIYAGAWA TSUNEO , OZEKI NAOYA , YANAGAWA MASAKAZU , OHINATA MASAAKI , OKABE TERUAKI
IPC分类号： F16L1/00 , B29C63/32 , B29L23/00 , F16L11/16
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing member for a helical pipe, which can be applied to a joiner, and in which back filling material can be filled in the whole space between an inner surface of a sewer pipe and the helical pipe, and a method for constructing a regenerated pipe using that.
SOLUTION: As a first member 46 of the reinforcing member 10 is installed to cover two protruded parts 42 formed on the joiner 12, space 54, 56, and 54 is formed of the first member 46, the protruded parts 42, and a main body 34 of the joiner 12. Since an opening part 50 is formed in the first member 46, the back filling material 44 can be fed to all the space 54, 56, and 54 through the opening part 50. The regenerated pipe can thus be formed to have sufficient strength without forming a dent in an inner surface of the joiner 12. Since there is no dent in the inner surface of the joiner, no sewage is collected there. As the reinforcing member is installed on the joiner that is relatively light compared to a strip, the joiner, the strip, and the reinforcing member can be easily handled and carried.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供可应用于接合器的螺旋管的加强构件，并且其中可以将填充材料填充在下水道管的内表面与螺旋管之间的整个空间中管，以及使用该管的构造再生管的方法。解决方案：由于加强构件10的第一构件46安装成覆盖形成在接合体12上的两个突出部分42，空间54,56和54由第一构件46，突出部分42和由于开口部分50形成在第一构件46中，所以后填充材料44可以通过开口部分50供给到所有的空间54,56和54中。再生管可以从而形成为具有足够的强度而不在接合体12的内表面中形成凹痕。由于在接合体的内表面中没有凹痕，因此在那里不收集污水。由于与条带相比，加强构件安装在比较轻的连接器上，所以可以容易地处理和承载接合件，带材和加强构件。版权所有（C）2004，JPO

3. 发明专利

JP2004069036A Reinforcing member for helical pipe, and method for constructing regenerated pipe 有权
公开(公告)号：JP2004069036A
公开(公告)日：2004-03-04
申请号：JP2002233237
申请日：2002-08-09
申请人： Kubota Construction Co Ltd , Kubota Corp , Osaka Bosui Constr Co Ltd , 株式会社クボタ , 株式会社クボタ建設 , 株式会社大阪防水建設社
发明人： YONEDA RYUICHI , MURAKAMI KEISHI , HORI TOMOAKI , MATSUSHITA YOSUKE , MIYAGAWA TSUNEO , OZEKI NAOYA , YANAGAWA MASAKAZU , OHINATA MASAAKI , OKABE TERUAKI
IPC分类号： F16L1/024 , F16L9/16 , F16L11/16
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing member for a helical pipe, which strongly reinforces the helical pipe, and in which back filling material is filled to the whole space between an inner surface of a sewer pipe and the helical pipe, and a method for constructing a regenerated pipe using that. SOLUTION: As the reinforcing member 10 is installed on a leg part 22 of a strip 16, space 54 is formed between a side wall part 48 of the reinforcing member 10 and a main body 20 of the strip 16, and the back filling material 44 is fed to the whole space 54 to be tightly applied to the leg part 22. The leg part 22 is held strongly by the back filling material 44. The reinforcing member 10 is placed on the leg part 22 of the strip 16 to be installed onto the leg part 22 without being elastically deformed. To prevent the leg part 22 from coming off the reinforcing member 10, the side wall part 48 of the reinforcing member 10 is caulked to be engaged with the leg part 22. As the leg part is strongly held by the back filling material, the regenerated pipe is formed with such strength as to prevent the strip from coming off the reinforcing member even by ground vibration or the like. As the reinforcing member is placed on the leg part to be installed on the leg part, labor of a worker can be reduced. For caulking the reinforcing member, a jig or the like is used, and burden on the worker is small. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003056745A Joiner 有权
标题翻译：约翰
公开(公告)号：JP2003056745A
公开(公告)日：2003-02-26
申请号：JP2001250152
申请日：2001-08-21
申请人： Kubota Construction Co Ltd , Kubota Corp , Osaka Bosui Constr Co Ltd , 株式会社クボタ , 株式会社クボタ建設 , 株式会社大阪防水建設社
发明人： NISHITANI KENZO , HORI TOMOAKI , NISHIMURA MASARU , MITSUSADA TETSUO , OZEKI NAOYA , YANAGAWA MASAKAZU , KAMIIDE AKIRA , SATO TOSHIAKI , OHINATA MASAAKI
IPC分类号： F16L1/00
摘要： PROBLEM TO BE SOLVED: To reduce labor for repair by holding a joiner watertight without being removed from a strip even in the case of the strip having a greater pitch.
SOLUTION: The band strip 14 spirally wound along the inner face of a sewage pipe 12 has cross side edges joined to each other via the joiner 10. When the pitch of the strip 14 is made greater by ground vibration, a body 32 is ruptured at its cutout portion 42 by outer force of widening in the cross direction before the fitting of protrude strips of the joiner 10 to strip grooves 22 of the strip 14 is cancelled. Thus, the greater pitch of the strip 14 is allowed. Even in the case that the body 32 is ruptured into the condition that side portions of the body 32 is pulled away from each other, a gap between the side portions pulled away from each other can be sealed with watertightness by a flexible portion 40.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：即使在条带具有较大的间距的情况下，通过将接合器水密地保持而不被从条带上移除来减少修理的劳动。解决方案：沿着污水管12的内表面螺旋地缠绕的带条14具有通过接头10彼此连接的横向边缘。当带状物14的间距由于地面振动而变大时，主体32破裂在在将接合体10的突出带嵌合到条带14的带状槽22之前，通过在横向上加宽的外力的切口部42被抵消。因此，允许条带14的较大间距。即使在主体32的侧部被拉离彼此的状态下破裂的情况下，也可以通过挠性部40的水密性密封彼此拉开的侧部之间的间隙。

5. 发明专利

JP2005240969A Method of regenerating existing tube 有权
标题翻译：再现现有管的方法
公开(公告)号：JP2005240969A
公开(公告)日：2005-09-08
申请号：JP2004054732
申请日：2004-02-27
申请人： Kubota Construction Co Ltd , Kubota Corp , Osaka Bosui Constr Co Ltd , 株式会社クボタ , 株式会社クボタ建設 , 株式会社大阪防水建設社
发明人： KATAGIRI MAKOTO , HORI TOMOAKI , YANAGAWA MASAKAZU , OHINATA MASAAKI
IPC分类号： F16L55/18 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To enhance workability without requiring connecting operation within an existing tube. SOLUTION: A method for regerating the existing tube comprises assembling an arc member and a connection member inside manhole etc. and then creating a plurality of ring body units 10. It comprises carrying them into the installed tube 32 in sequence and lining up without connecting the ring body unit 10 with each other. It comprises winding up a belt-like inside member 40 on inner surface of the ring body unit 10 after they are arranged and then forming inner surface of the regeneration tube. It comprises injecting a filling from above net-like spacer 34 between the belt-like inside member 40 rolled and the installed tube 32 and making the installed tube 32 in one piece with the ring body unit 10 and the belt-like inside member 40. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提高可加工性，而不需要在现有管内连接操作。解决方案：一种用于调节现有管的方法，包括在人孔等内部组装弧形构件和连接构件，然后形成多个环形体单元10.其包括依次将它们运入安装的管32并排列而不将环主体单元10彼此连接。其包括在环状体单元10的内表面上缠绕带状的内部构件40，并且再形成再生管的内表面。它包括从卷状的带状内部构件40和安装的管32之间的上部网状间隔件34注入填充物，并将安装的管32与环形体单元10和带状内部构件40一体地制成。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2006029561A Existing pipe lining method 有权
标题翻译：现有管道衬管方法
公开(公告)号：JP2006029561A
公开(公告)日：2006-02-02
申请号：JP2004213348
申请日：2004-07-21
申请人： Kubota Ci Kk , Kubota Construction Co Ltd , Osaka Bosui Constr Co Ltd , クボタシーアイ株式会社 , 株式会社クボタ建設 , 株式会社大阪防水建設社
发明人： MURAKAMI KEISHI , HORI TOMOAKI , YOSHINO DAISUKE , SUZUKI KOSUKE , MATSUO HIROSHI , YANAGAWA MASAKAZU , OHINATA MASAAKI , MIURA HITOSHI
IPC分类号： F16L1/00 , B29C63/30 , B29L23/00
摘要： PROBLEM TO BE SOLVED: To provide an existing pipe lining method for easily and inexpensively regenerating an existing pipe into a shape approximate to the sectional shape of the existing pipe while restricting a reduction in the cross section of a pipeline.
SOLUTION: The lining method for the existing pipe 10 comprises using an anchor 56 for mounting strips 12 on the inner face of the existing pipe 10, connecting the strips 12 in their longitudinal directions thereto with connection members, arranging flexible joiners 16 at the corners of the existing pipe 10, and joining the strips in their cross directions thereto with joiners 14 and the flexible joiners 16. Finally, the inner face of the existing pipe 10 is covered with the strips 12 and a filler 58 is filled between the inner face of the existing pipe 10 and the strip 12. Flexible deformation portions 46 of the flexible joiners 16 are expanded to adjust spaces between the strips 12 neighboring each other in the cross directions so that the flexible joiners 16 can be arranged at the corners of the existing pipe 10. Thus, the flexible deformation portions 46 are bent corresponding to the corners of the existing pipe 10 to restrict a reduction in the cross section of the existing pipe 10 when regenerated, preventing the capacity degradation of waste water flowing down in the existing pipe 10.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种现有的管道衬套方法，用于容易且廉价地将现有管道再生成近似于现有管道的截面形状的形状，同时限制了管道的横截面的减小。解决方案：现有管道10的衬套方法包括使用锚固件56将条带12安装在现有管道10的内表面上，将条带12沿其纵向方向连接到连接构件上，将柔性连接器16布置在现有管道10的角部，并且在其横向上将条带与其连接件14和柔性连接器16接合。最后，现有管道10的内表面被条带12覆盖，填料58填充在现有管10的内表面和条带12.柔性连接器16的柔性变形部分46被膨胀以调节在横向彼此相邻的条12之间的空间，使得柔性连接器16可以布置在因此，柔性变形部分46对应于现有管道10的角部弯曲，以限制现有管道的横截面的减小 10，当再生时，防止在现有管道10中向下流动的废水的容量降低。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006035596A Lining method and apparatus for the method 有权
标题翻译：方法的线性方法和装置
公开(公告)号：JP2006035596A
公开(公告)日：2006-02-09
申请号：JP2004217675
申请日：2004-07-26
申请人： Intes Co Ltd , Kubota Ci Kk , Kubota Construction Co Ltd , Osaka Bosui Constr Co Ltd , クボタシーアイ株式会社 , 有限会社インテス , 株式会社クボタ建設 , 株式会社大阪防水建設社
发明人： HARADA TAKATOMO , MURAKAMI KEISHI , HORI TOMOAKI , SUZUKI KOSUKE , MATSUO HIROSHI , YANAGAWA MASAKAZU , OHINATA MASAAKI , MIURA HITOSHI , KAMIIDE AKIRA
IPC分类号： B29C63/32 , B29L9/00 , B29L23/00 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To provide a lining method which is applicable to a non-circular existing pipe while holding a cross-sectional reduction percentage by lining to be small and an apparatus for the method.
SOLUTION: The lining apparatus 10 has a guide frame 36 arranged along the cross section of the existing pipe 12, and a conveyance unit 48 and an engagement unit 50 are fitted movably to the guide frame 36. The conveyance unit 48, while moving on the guide frame 36, holds a strip 14 by two feed rollers 88, forcively delivers the strip 14, and pushes the strip 14 at a prescribed acute angle against the inner surface of the existing pipe 12. The engagement unit 50, while moving on the guide frame 36, holds a joiner 24 against the strip 14 pushed by a joining roller 102 to engage the joiner 24. Since the strip 14 is pushed and stuck against the inner surface of the existing pipe 12 by the conveyance unit 48 and the engagement unit 50, the cross-sectional reduction percentage by the lining is held to be small so that the strip can be pipe-made independent of the cross-sectional shape of the existing pipe 12.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种适用于非圆形现有管道的衬里方法，同时通过衬里将截面减小百分比保持较小并且该方法的装置。解决方案：衬里装置10具有沿着现有管12的横截面布置的引导框架36，并且输送单元48和接合单元50可移动地装配到引导框架36.输送单元48同时在引导框架36上移动，通过两个进给辊88保持条带14，强制地输送条带14，并以预定的锐角将条带14推压到现有管道12的内表面上。接合单元50在移动在引导框架36上，将接合器24保持抵靠由连接辊102推动的条带14以接合接合件24.由于条带14被传送单元48推压并粘附在现有管道12的内表面上，并且接合单元50，通过衬里的横截面减小百分比被保持为小，使得带可以独立于现有管12的横截面形状而被管道制造。（C）2006， JPO＆NCIPI

8. 发明专利

JP2013136185A Construction method and apparatus of manufacturing pipe 有权
标题翻译：制造管道的构造方法和装置
公开(公告)号：JP2013136185A
公开(公告)日：2013-07-11
申请号：JP2011287817
申请日：2011-12-28
申请人： Kubota Koken:Kk , 株式会社クボタ工建
发明人： KAMIYA SATOSHI , YANAGAWA MASAKAZU , SHINOHARA MASATOSHI
IPC分类号： B29C63/32 , F16L1/00 , F16L55/16
摘要： PROBLEM TO BE SOLVED: To reliably join adjacent winding side edges that have an elongated band shape.SOLUTION: The construction method and apparatus of manufacturing pipes causes a feeding unit 40 and a fitting unit 20 to helically proceed in a tube shaft direction in an existing pipe P, helically winds a strip 1 while causing the feeding unit 40 to feed the strip to the inner surface of the existing pipe P, causes the fitting unit 20 to fit a joiner 2 to the fitting part on the adjacent winding side edges of the strip 1 so that the adjacent winding side edges are joined, and manufactures the tubular body in the existing pipe P. When the adjacent winding side edges of the strip 1 are positioned with a predetermined interval while being pressed to the inner side of the existing pipe P by a positioning unit 30 connected to the front side in the proceeding direction of the fitting unit 20, the joiner 2 is fitted to the fitting part on the adjacent winding side edges by the fitting unit 20.
摘要翻译：要解决的问题：可靠地连接具有细长带形状的相邻卷绕侧边缘。解决方案：制造管道的施工方法和装置使得进料单元40和装配单元20在现有的管轴方向上螺旋状地进行管P，螺旋地卷绕条1，同时使进给单元40将条带送入现有管P的内表面，使装配单元20将连接件2装配到相邻的卷绕侧边缘上的装配部分条带1，使得相邻的卷绕侧边缘接合，并且在现有管道P中制造管状体。当沿着现有管道的内侧按压预定间隔的条带1的相邻卷绕侧边缘 P通过在装配单元20的行进方向上连接到前侧的定位单元30，接合器2通过装配单元20装配到相邻的卷绕侧边缘上的配合部分。

9. 发明专利

JP2013155863A Tube making apparatus 有权
标题翻译：管制造设备
公开(公告)号：JP2013155863A
公开(公告)日：2013-08-15
申请号：JP2012019494
申请日：2012-02-01
申请人： Kubota Koken:Kk , 株式会社クボタ工建
发明人： KAMIYA SATOSHI , YANAGAWA MASAKAZU , SHINOHARA MASATOSHI
IPC分类号： F16L1/00
摘要： PROBLEM TO BE SOLVED: To surely fit engaging parts at both side edges of a joint string and a belt-like member to each other.SOLUTION: A tube making apparatus 100 makes a tubular body in an existing pipe P by spirally advancing a feed unit and a fitting unit 20 in a tube axis direction forward from backward in the existing pipe P, spirally winding a strip 1 while feeding into an internal surface of the existing pipe P by the feed unit, and causing fitting parts 2c on both side edges 2d of a joiner 2 to fit with fitting parts 1c of adjacent roll side edges 1d of the strip 1 by the fitting unit 20, thereby joining the adjacent roll side edges 1d by the joiner 2. The fitting unit 20 is equipped with a roller 28b which presses the vicinity of the side edge 2d on a front side of the joiner 2 to cause the fitting parts 2d and 1c on the front side to be fitted with each other, and rollers 28a and 28c which press the vicinity of the side edge 2d on a back side of the joiner 2 to cause the fitting parts 2c and 1c on the back side to be fitted with each other.
摘要翻译：要解决的问题：将接合柱和带状构件的两侧边缘处的接合部确定地配合。解决方案：管制造装置100通过螺旋地使进给单元螺旋地前进而在现有管P中形成管状体以及在现有管P中从后方向的管轴方向的嵌合单元20，在通过进给单元进入现有管P的内表面的同时螺旋地卷绕带1，并且在两侧缘2d 连接器2通过装配单元20与条带1的相邻辊侧边缘1d的配合部分1c相配合，从而通过连接器2将相邻的辊侧边缘1d接合。装配单元20装备有辊28b，辊28b 在接合体2的正面侧挤压侧缘2d附近，使正面侧的嵌合部2d，1c相互配合，将侧面2d附近的辊28a，28c 连接器2的背面，以使其成形在后侧的第二部分2c和1c彼此配合。

10. 发明专利

JP2013199097A Pipe composing member supply device, and pipe making method 有权
标题翻译：管道组合件供应装置和管件制造方法
公开(公告)号：JP2013199097A
公开(公告)日：2013-10-03
申请号：JP2012070374
申请日：2012-03-26
申请人： Kubota Koken:Kk , 株式会社クボタ工建
发明人： KAMIYA SATOSHI , YANAGAWA MASAKAZU , SHINOHARA MASATOSHI
IPC分类号： B29C53/66 , B29C63/32 , B29L23/00 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To narrow an installation space for pipe composing members around an opening of an existing pipe.SOLUTION: In a method for making a pipe inside an existing pipe P by supplying a strip 1 and a joiner 2 to a pipe making machine 100 inside the existing pipe P, spirally winding the strip 1 by the pipe making machine 100, and joining the adjacent wound side edges by the joiner 2, a pipe composing member supply device 10 is installed around one opening Mf of the existing pipe P. The pipe composing member supply device 10 includes: a plurality of holding parts holding the circularly wound strip 1 and the joiner 2 respectively in standing states and provided in parallel with the winding axis direction; a plurality of rollers for circumferentially rotating the strip 1 and the joiner 2 held by the respective holding parts; motors for rotating/driving the respective rollers; and an operation panel for operating driving of the rollers and the motors. The strip 1 and the joiner 2 are supplied from the respective holding parts of the pipe composing member supply device 10 to the pipe making machine 100 in the existing pipe P through the one opening Mf.
摘要翻译：要解决的问题：缩小围绕现有管道开口的管道构成构件的安装空间。解决方案：在通过将管道1和木匠2供应到制管机的现有管道P内部制造管道的方法中在现有管P内部，通过制管机100螺旋卷绕条带1，并且通过连接器2将相邻的卷绕侧边缘连接起来，在现有管道P的一个开口Mf周围安装有管构成部件供给装置10。管构成部件供给装置10包括：多个保持部，分别保持圆形卷绕条1和接合体2处于竖立状态，并且与卷绕轴方向平行设置; 多个辊，用于周向地旋转由相应的保持部保持的条1和接合体2; 用于旋转/驱动相应辊的电动机; 以及用于操作滚子和马达的驱动的操作面板。条带1和连接器2从管构成部件供给装置10的各保持部通过一个开口Mf供给到现有管P中的制管机100。

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