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公开(公告)号：JP2007332729A
公开(公告)日：2007-12-27
申请号：JP2006168839
申请日：2006-06-19
Applicant: Torii Kasei Kk , 鳥居化成株式会社
Inventor： SAITO GENTARO
IPC: E03F5/04
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made U-shaped channel capable of securing watertight characteristics and treating sump water and further capable of being easily installed.
SOLUTION: The resin-made U-shaped channel comprises an inner wall body 12 having a U-shaped cross-section and an outer wall body 14 provided along the outer wall face of the inner wall body 12 and corrugated continuously in the longitudinal direction of the inner wall body 12, and the inner wall of a valley section 14a of the corrugation is integrally welded to the outer wall of the inner wall body 12, whereas the inner wall of a valley section 14a of the outer wall body 14 in a section of the bottom of the U-shaped channel is not welded to the outer wall of the inner wall body 12. Thus, a drain passage 16 extended continuously in the longitudinal direction of the U-shaped channel and communicating with a space of a ridge section 14b of the outer wall body 14 is formed between the outer wall face of the inner wall body 12 and the inner wall face of the outer wall body 14. A water hole 18 is formed in the ridge section 14b of the outer wall body 14.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 要解决的问题：提供一种能够确保防水特性并处理集水槽的树脂制的U形通道，并且还能够容易地安装。 解决方案：树脂制的U形通道包括具有U形横截面的内壁体12和沿着内壁体12的外壁面设置的外壁体14，并在 内壁体12的纵向，波纹的谷部14a的内壁被一体地焊接到内壁体12的外壁，而外壁体14的谷部14a的内壁 在U形通道的底部的一部分没有焊接到内壁体12的外壁。因此，排水通道16在U形通道的纵向方向上连续延伸，并与 外壁体14的脊部14b形成在内壁体12的外壁面与外壁体14的内壁面之间。水孔18形成在外壁体14的脊部14b中 正文14.版权所有（C）2008，JPO＆INPIT
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Patent Agency Ranking
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公开(公告)号：JP2018184995A
公开(公告)日：2018-11-22
申请号：JP2017086866
申请日：2017-04-26
Applicant: 鳥居化成株式会社
Inventor： 齋藤 源太郎
Abstract: 【課題】樹脂管の壁部内に逆止弁等を組み込むことが容易となる埋設異種管を有する樹脂管を提供する。 【解決手段】少なくとも一端側が拡径した貫通孔を有する樹脂ブロック16の貫通孔内に、外壁に係止部が形成された異種管18が、係止部を、樹脂ブロック16の貫通孔の拡径部内に位置するようにして配置され、貫通孔の拡径部に充填された固定用樹脂により、異種管18が樹脂ブロック16に固定されている埋込みブロックが、壁部に、両端側が大径となる挿通孔を有する樹脂管14の、挿通孔に配置され、挿通孔の大径部に充填された固定用樹脂により、埋込みブロックが樹脂管14に固定されていることを特徴とする。 【選択図】図7
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公开(公告)号：JP2013002274A
公开(公告)日：2013-01-07
申请号：JP2011245101
申请日：2011-11-09
Applicant: Torii Kasei Kk , 鳥居化成株式会社
Inventor： SAITO GENTARO
IPC: E03F5/04
Abstract: PROBLEM TO BE SOLVED: To provide a U-shaped ditch made of a synthetic resin which is never floated up by the buoyancy of groundwater even when a groundwater level in a laying location of the U-shaped ditch made of a synthetic resin is high or when the groundwater level in the laying location rises after the U-shaped ditch is laid.SOLUTION: In a U-shaped ditch 10 made of a synthetic resin having an external surface formed in corrugated shapes, a valve structure 20, which does not allow water to flow out from the inside of the U-shaped ditch 10 to the outside thereof, while allows water to flow from the outside of the U-shaped ditch 10 to the inside thereof, is disposed in a flat part 18 formed in a bottom part 12 of the U-shaped ditch 10 on the outside of a connection part between U-shaped ditches 10.
Abstract translation: 要解决的问题：为了提供一种由合成树脂制成的U形沟，即使在由合成树脂制成的U形沟的铺设位置处的地下水位时，也不会被地下水的浮力浮起 是高的或当铺设位置的地下水位在U形沟铺设后上升。 解决方案：在由具有形成为波纹形状的外表面的合成树脂制成的U形沟槽10中，阀结构20不允许水从U形沟槽10的内部流出到 其外部，同时允许水从U形沟槽10的外部流动到其内部，设置在形成在U形沟槽10的底部12中的平坦部分18的连接的外部 U形沟渠之间的部分10.版权所有（C）2013，JPO＆INPIT
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9.发明专利
公开(公告)号：JP2009074603A
公开(公告)日：2009-04-09
申请号：JP2007243559
申请日：2007-09-20
Applicant: Torii Kasei Kk , 鳥居化成株式会社
Inventor： SAITO GENTARO
Abstract: PROBLEM TO BE SOLVED: To provide a resin tube element which can be connected with good working efficiency. SOLUTION: In the resin tube element 10, a hollow resinous cylinder 12 having a rectangular cross section is spirally wound, and adjacent spiral side wall portions 12a are bonded with each other. In that case, at one end portion of the resin tube element 10, a male screw portion 14 for connecting formed with the side wall portion 12a of the hollow resinous cylinder 12 having an outer wall portion 12b of one end portion which is removed by predetermined width and exposed on a tread is provided. At the other end portion, a female screw portion 16 for connecting formed with the side wall portion 12a of the hollow resinous cylinder 12 having an inner wall portion 12c of the other end portion which is removed by predetermined width and exposed on a tread is provided. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供可以以良好的工作效率连接的树脂管元件。 解决方案：在树脂管元件10中，螺旋地缠绕具有矩形横截面的中空树脂圆筒12，并且相邻的螺旋侧壁部12a彼此接合。 在这种情况下，在树脂管元件10的一个端部处，形成有中空树脂圆筒12的侧壁部分12a的连接的外螺纹部分14具有一个端部的外壁部分12b，该外壁部分12b被预定的 提供宽度并暴露在胎面上。 在另一端部，设置用于与中空树脂圆筒12的侧壁部分12a形成连接的阴螺纹部分16，其具有以预定宽度去除并露出在胎面上的另一端部的内壁部分12c 。 版权所有（C）2009，JPO＆INPIT
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10.发明专利
公开(公告)号：JP2006029568A
公开(公告)日：2006-02-02
申请号：JP2004213716
申请日：2004-07-22
Applicant: Torii Kasei Kk , 鳥居化成株式会社
Inventor： SAITO GENTARO
IPC: F16L47/02 , B29C65/34 , B29K105/22 , B29L23/00
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint device for a resin tube capable of mounting an energization element, where an energization heating wire, such such as a nichrome wire, is disposed, in a state to be adhered to a contact part with which the end faces of two resin tubes make contact, even if the outside diameter of the resin tube is somewhat changed.
SOLUTION: In the pipe joint device to connect a contact part with which one end face of a resin tube 72 makes contact, a resin piece formed of a resin molten by the heat of the energization heating wire at an overlapped part is provided with: the pipe joint 10 situated at the overlapped part and/or in the vicinity thereof; a plurality of blade plates 54 inserted into the inside of a contact part on the outer peripheral surface of which the pipe joint 10 is mounted and formed such that an outer surface is formed into a curved surface in a manner to make contact with the inner peripheral surface of the contact part; and an interpolation core 50 situated operably from the outside of the resin tube 72 and having a contacting and separating means to simultaneously contact and separate each of the plurality of the blade plates 54 with and from the inner peripheral surface of the contact part.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种能够安装通电元件的树脂管的管接头装置，其中布置有诸如镍铬合金丝之类的通电加热丝，处于粘附到接触的状态 即使树脂管的外径有些变化，两个树脂管的端面与其接触的部分也是接触的。 解决方案：在连接与树脂管72的一个端面接触的接触部分的管接头装置中，设置由重叠部分由通电加热丝的热量熔化的树脂形成的树脂片 具有：位于重叠部分和/或其附近的管接头10; 插入管接头10的外周面的接触部的内侧的多个叶片54，其形成为使得外表面以与内周面接触的方式形成为曲面 接触部分的表面; 以及从树脂管72的外部可操作地设置并具有接触和分离装置的插入芯50，以使多个叶片板54中的每一个与接触部分的内周表面同时接触和分离。 版权所有（C）2006，JPO＆NCIPI
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