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11. 发明专利

JP2006283947A Shutter installation device in active pipe branching joint 审中-公开
标题翻译：主动管道分支接头中的快门安装装置
公开(公告)号：JP2006283947A
公开(公告)日：2006-10-19
申请号：JP2005108413
申请日：2005-04-05
申请人： Jfe Pipe Fitting Mfg Co Ltd , Jfe継手株式会社 , Osaka Gas Co Ltd , Shinwa Sangyo Co Ltd , 大阪瓦斯株式会社 , 新和産業株式会社
发明人： TANAKA TAKAHIRO , MAEDA ATSUSHI , KISHIMOTO YUJI
IPC分类号： F16L41/06 , B23B41/08
摘要： PROBLEM TO BE SOLVED: To provide a shutter installation device in an active pipe branching joint capable of preventing a pedestal and a shutter from coming off the active pipe branching joint by the internal pressure of the active pipe branching joint even when the tightening of the pedestal is loosened due to the insufficient tightening of the pedestal, or vibration during drilling, or by an other external force.
SOLUTION: In this shutter installation device, a pedestal engagement groove 44 is formed in the outer peripheral wall 28 of a drilling operation port 9 and the inner diameter part 45 is fittedly engaged with the pedestal engagement groove 44. Also, an engagement/disengagement means 42 is horizontally rotated about a vertical axis 54 on a split end part 411b at one end of one split pedestals 411 to engageably insert the through hole 56 of the engagement/disengagement means 42 into a split end part 412b at one end of the other split pedestal 412. Bolts 5 for tightening the pedestal are tightened after an opening between the split end parts 411b and 412b of the pair of split pedestals 411 and 412 is restricted.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种活动管分支接头中的快门安装装置，其能够防止基座和闸板由于主管分支接头的内部压力而脱离有效管分支接头，即使当紧固由于基座的紧固不足或钻孔时的振动或其他外力而使基座松动。解决方案：在该快门安装装置中，在钻孔操作口9的外周壁28上形成有基座接合槽44，内径部45与基座接合槽44嵌合。另外， /分离装置42围绕一个分离基座411的一端处的分离端部分411b上的垂直轴线54水平旋转，以将接合/分离装置42的通孔56可啮合地插入分离端部分412b的一端另一个分割基座412.在一对分割基座411和412的分割端部411b和412b之间的开口被限制之后，紧固基座的螺栓5被紧固。版权所有（C）2007，JPO＆INPIT

12. 发明专利

JP2006170430A Resin pipe unfolding tool 有权
标题翻译：树脂管接头工具
公开(公告)号：JP2006170430A
公开(公告)日：2006-06-29
申请号：JP2005266139
申请日：2005-09-14
申请人： Shinwa Sangyo Co Ltd , 新和産業株式会社
发明人： IZUHARA HIDEAKI , MAEDA ATSUSHI
IPC分类号： F16L55/18
摘要： PROBLEM TO BE SOLVED: To provide a resin pipe unfolding device capable of easily restoring a compressed and closed resin pipe and easy to handle with a lighter weight.
SOLUTION: The resin pipe unfolding tool is provided for restoring a flat portion of the resin pipe P which is flatly compressed at its outer periphery side and temporarily closed with internal fluid, into a communicative shape. It comprises a pair of arms 1, 1 closably connected to each other around an opening/closing axial center O parallel to the resin pipe P, a manual screw jack 3 provided between both arms 1, 1 for driving the arms 1, 1 to be opened/closed, and pressure members 5, 5 mounted at the loose ends of the arms 1, 1, respectively. Pressure faces 5a, 5b of the pressure members 5, 5 are formed in a curved shape around the axial center parallel to the resin pipe P. The flat portion of the rein pipe P is fitted between the pressure faces 5a, 5b of the pressure members 5, 5 and the arms 1, 1 are closed by the manual screw jack 3 to press the flat portion in the direction of its major diameter so that the flat portion is restored into an approximately circular shape.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种树脂管展开装置，其能够容易地恢复压缩和封闭的树脂管，并且以较轻的重量容易处理。解决方案：树脂管展开工具被设置用于将树脂管P的在其外周侧平坦地压缩并用内部流体临时封闭的平坦部分恢复为交替形状。它包括一对围绕平行于树脂管P的打开/关闭轴向中心O相互闭合连接的一对臂1,1，设置在两个臂1,1之间用于驱动臂1,1的手动螺丝千斤顶3 打开/关闭，以及分别安装在臂1,1的松动端部的压力构件5,5。压力部件5,5的压力面5a，5b形成为与树脂管P平行的轴心的周围的弯曲形状。再生管P的平坦部嵌合在压力部件的压力面5a，5b之间如图5和图5所示，臂1,1由手动螺丝千斤顶3封闭，以使平坦部分沿其大直径方向按压，使平坦部分恢复成大致圆形。版权所有（C）2006，JPO＆NCIPI

13. 发明专利

JP2006161936A Bag for no blow work 有权
标题翻译：不要吹工作的包
公开(公告)号：JP2006161936A
公开(公告)日：2006-06-22
申请号：JP2004353463
申请日：2004-12-07
申请人： Shinwa Sangyo Co Ltd , 新和産業株式会社
发明人： SHIBABUCHI TOSHIO , MAEDA ATSUSHI , NITTA TSUKASA
IPC分类号： F16L55/18
摘要： PROBLEM TO BE SOLVED: To ensure sufficient durability and improve safety by attaching a surface hole forming plate and a rear surface hole forming plate to front and rear surfaces in an opening part formed in a sheet of a bag main body to constitute a double structure.
SOLUTION: This bag for no blow work is constituted by forming a hole part 3 for a constructed part in which an active pipe part is inserted and closed and a hole part 2 for inserting hand in which a hand working for the active pipe part is inserted and closed in a bag main body 1. An opening part 4 is formed in a sheet 6 forming the bag main body 1, and expansible surface hole forming plate 5S and rear surface hole forming plate 5T in which the hole part 3 for the constructed part or the hole part 2 for inserting hand is formed are attached to a surface and a rear surface of the sheet 6 in the opening part 4 to constitute a double structure.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了确保足够的耐久性并通过将表面孔形成板和后表面孔形成板附接到形成在袋主体的片材中的开口部分中的前后表面来提高安全性，以构成双重结构。解决方案：这种不用吹塑的袋子通过形成用于插入和关闭有源管部分的构造部分的孔部分3和用于插入手的孔部分2构成，其中用于活动管道的手部分被插入和封闭在袋主体1中。开口部分4形成在形成袋主体1的片材6和可膨胀表面孔形成板5S和后表面孔形成板5T中，其中孔部分3用于形成有用于插入手的构造部分或孔部分2在开口部分4中附接到片材6的表面和后表面以构成双重结构。版权所有（C）2006，JPO＆NCIPI

14. 发明专利

JP2012225472A Joint for flexible tube 审中-公开
标题翻译：柔性管接头
公开(公告)号：JP2012225472A
公开(公告)日：2012-11-15
申请号：JP2011095581
申请日：2011-04-22
申请人： Shinwa Sangyo Co Ltd , 新和産業株式会社
发明人： SHIBABUCHI TOSHIO , NAKAOKA MIKIO , MORINAKA MITSURU , NITTA TSUKASA , IZUHARA HIDEAKI , MAEDA ATSUSHI , TSUKAMOTO YUKIKO , NAKAMURA HIROTERU
IPC分类号： F16L33/00 , F16L33/28
摘要： PROBLEM TO BE SOLVED: To provide a joint for a flexible tube, capable of reducing resistance which a corrugated pipe receives from a sealant when the corrugated pipe is pressed into the sealant, and capable of securing sealing performance by compressing the sealant after the corrugated pipe is inserted into the sealant.SOLUTION: The joint for the flexible tube includes a clamp ring 51 capable of strongly bringing a deep side 45 into press contact with the outer face of the corrugated pipe 2 so as to cover a second outer surface 46 of the deep side 45 of a standard sealant body 26, and a jumping pin 53 which can be held in such a manner that the clamp ring 51 does not press the second outer surface 46 of the deep side 45 of the standard sealant body 26 by expanding the diameter of the clamp ring 51, and can be removed from the clamp ring 51 when hit by the end surface of the corrugated pipe 2 inserted into the standard sealant body 26 in such a manner that the clamp ring 51 is expanded in diameter.
摘要翻译：要解决的问题：为了提供柔性管的接头，能够降低当波纹管被压入密封剂时波纹管从密封剂接收的电阻，并且能够通过在密封剂之后压缩密封剂来确保密封性能来确保密封性能将波纹管插入密封剂中。解决方案：柔性管的接头包括夹紧环51，其能够强烈地使深侧45与波纹管2的外表面压接，以覆盖深侧45的第二外表面46 标准密封体26和跳针53，其可以通过使夹紧环51不压缩标准密封体26的深侧45的第二外表面46的方式被保持，夹紧环51，并且能够以夹紧环51的直径扩大的方式被插入标准密封体26中的波纹管2的端面击打时从夹紧环51移除。版权所有（C）2013，JPO＆INPIT

15. 发明专利

JP2012036955A No-blow bag for work, and mounting method of no-blow bag for work, 审中-公开
标题翻译：工作用无泡袋，工作无泡袋安装方法，
公开(公告)号：JP2012036955A
公开(公告)日：2012-02-23
申请号：JP2010176850
申请日：2010-08-06
申请人： Keiyo Gas Kk , Shinwa Sangyo Co Ltd , 京葉瓦斯株式会社 , 新和産業株式会社
发明人： KAWAMURA TAKEAKI , WADA KOSHIRO , MAEDA ATSUSHI , HIRABAYASHI HIDEO
IPC分类号： F16L55/18
摘要： PROBLEM TO BE SOLVED: To connect a connection opening of a no-blow bag for work to an access opening having a great variety of shapes in a sealed state.SOLUTION: In the no-blow bag 10 for work, the connection opening 14 of a bag body 11 is connected and mounted to a punched hole PH formed in an arcuately curved surface of an original pipe P. An elastic seal plate 13 which is deformable along a curved connection surface JF of the punched hole PH periphery is provided on the outer periphery of a connection opening 14 at the bottom of the bag body 11. The elastic seal plate 13 is pressed and adhered closely to a curved connection surface JF so as to connect the punched hole PH to the connection opening 14 in a sealed state with a binding belt 17 connected to the elastic seal plate 13 and wound around the original pipe P.
摘要翻译：要解决的问题：将密封状态下具有各种形状的进入口连接到作业用无吹送袋的连接口。解决方案：在用于工作的无吹风袋10中，袋体11的连接开口14连接并安装在形成在原始管P的弧形曲面上的冲孔PH上。弹性密封板13 其能够沿着冲孔PH周边的弯曲连接面JF变形，设置在袋体11的底部的连接口14的外周上。弹性密封板13被紧密地压靠在弯曲的连接面 JF，以便以密封状态将穿孔PH连接到连接开口14，其中连接带17连接到弹性密封板13并缠绕在原始管P上。版权所有（C）2012，JPO＆INPIT

16. 发明专利

JP2012036954A No-blow bag for work, and mounting method of no-blow bag for work 审中-公开
标题翻译：工作用无泡袋，无泡沫袋安装方式
公开(公告)号：JP2012036954A
公开(公告)日：2012-02-23
申请号：JP2010176849
申请日：2010-08-06
申请人： Keiyo Gas Kk , Shinwa Sangyo Co Ltd , 京葉瓦斯株式会社 , 新和産業株式会社
发明人： KAWAMURA TAKEAKI , WADA KOSHIRO , MAEDA ATSUSHI , HIRABAYASHI HIDEO
IPC分类号： F16L55/18
摘要： PROBLEM TO BE SOLVED: To connect a connection opening of a no-blow bag for work to a connection hole having a great variety of shapes in a sealed state.SOLUTION: In the no-blow bag 10, the connection opening 14 of a bag body 11 is connected to a hole saw inserting port 32 of an active pipe branching joint 31 which is mounted on an original pipe P1. The no-blow bag 10 includes an elastic seal plate 16 mounted on an external surface of the outer periphery of the connection opening 14 of the bag body 11, rigid divided pressure plates 21R, 21L disposed on the internal surface of the bag body 11 around the connection opening 14, and a pressure fixing means for connecting the hole saw inserting port 32 to the connection opening 14 by pressing and adhering closely the elastic seal plate 16 to the connecting end face 32a around the hole saw inserting port 32 with the divided pressure plates 21R, 21L so as to seal. The pressure fixing means is used for a fixing belt 24 wound around the active pipe branching joint 31.
摘要翻译：要解决的问题：将密封状态下的各种形状的连接孔连接到作业用无吹送袋的连接孔。解决方案：在无吹风袋10中，袋体11的连接口14与安装在原管P1上的有源管分支接头31的孔锯插入口32连接。无吹风袋10包括安装在袋体11的连接口14的外周的外表面上的弹性密封板16，设置在袋主体11的内表面上的刚性分压板21R，21L 连接口14和压力固定装置，用于通过将弹性密封板16紧密地按压并紧密地附着在孔锯插入口32周围的连接端面32a上，并将孔孔插入口32连接到连接口14上，板21R，21L以便密封。压力固定装置用于围绕有源管分支接头31缠绕的定影带24.版权所有（C）2012，JPO＆INPIT

17. 发明专利

JP2006247763A Resin pipe boring tool and resin pipe boring device 审中-公开
标题翻译：树脂管镗孔和树脂管镗孔装置
公开(公告)号：JP2006247763A
公开(公告)日：2006-09-21
申请号：JP2005064697
申请日：2005-03-09
申请人： Shinwa Sangyo Co Ltd , 新和産業株式会社
发明人： MAEDA ATSUSHI
IPC分类号： B26F1/02
摘要： PROBLEM TO BE SOLVED: To efficiently bore a large-diameter hole by reducing the rotational resistance due to friction in boring.
SOLUTION: This resin pipe boring tool is a hole cutter for a resin pipe, which brings a cylindrical blade part 4a into pressure contact with the resin pipe P to bore the pipe. In the hole cutter, a bush 4c to which a spindle 5 rotated and propelled through a feed screw mechanism 7 is connected and fixed and a cutter body 4b having the blade part 4a are connected to each other through a thrust bearing 4h to freely rotate around the axis of the spindle 5.
COPYRIGHT: (C)2006,JPO&NCIPI

18. 发明专利

JP2006161935A Bag for no blow work 有权
标题翻译：不要吹工作的包
公开(公告)号：JP2006161935A
公开(公告)日：2006-06-22
申请号：JP2004353462
申请日：2004-12-07
申请人： Shinwa Sangyo Co Ltd , 新和産業株式会社
发明人： SHIBABUCHI TOSHIO , MAEDA ATSUSHI , NITTA TSUKASA
IPC分类号： F16L55/18 , F16J15/06
摘要： PROBLEM TO BE SOLVED: To sufficiently ensure durability and expansion property of a hole part.
SOLUTION: A hole part for a constructed part in which an active pipe part penetrates and a hole part 2 for inserting hand in which a working hand is inserted for the active pipe part are formed in a bag for no blow work. An expansible hole forming plate 5 having the hole part 2 for inserting hand is attached to an opening part 4 of a bag main body 1. The hole forming plate 5 is composed of a circular ring part 5A formed around the hole part 2, a thin-walled part 5B formed around the circular ring part 5A, a thick-walled part 5D sticked to the bag main body 1, and a tapered part 5C whose thickness is gradually reduced from the thick-walled part 5D to the thin-walled part 5B.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：充分确保孔部的耐久性和膨胀性。解决方案：一个用于有源管部分穿透的构造部分的孔部分和用于插入用于有源管部分的工作手的手的孔部分2形成在不用吹塑的袋子中。具有用于插入手的孔部2的可膨胀孔形成板5安装在袋主体1的开口部4上。孔形成板5由形成于孔部2周围的圆环部5A构成，围绕圆形环部分5A形成的壁部分5B，粘附到袋主体1的厚壁部分5D和其厚度从厚壁部分5D逐渐减小到薄壁部分5B的锥形部分5C 。版权所有（C）2006，JPO＆NCIPI

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