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1. 发明专利

JP2020192798A 既設管状体の更生方法及び更生構造审中-公开
公开(公告)号：JP2020192798A
公开(公告)日：2020-12-03
申请号：JP2019101603
申请日：2019-05-30
申请人：積水化学工業株式会社
发明人：上田一貴 , 杉山佳郎 , 宮武優太
IPC分类号： F16L1/00 , B29C63/12
摘要：【課題】既設管状体の曲がり部の外まわり部分や劣化の激しい部分などにおける螺旋管状の更生管の所要強度を確保する。【解決手段】合成樹脂製の主帯材11と金属製の補強帯材12を含む帯状部材10を既設管状体1の内壁1bに沿って螺旋状に巻回することによって、螺旋管状の更生管9を作製する。更生管9に設定したピッチ調整領域9c,9dにおける帯状部材10から主帯材11を剥がして撤去する。ピッチ調整領域9c,9dにおける残置された補強帯材12の螺旋ピッチを縮める。既設管状体1におけるピッチ調整領域との対応領域1c,1dの内壁1bに充填材層4を形成して、残置された補強帯材12を充填材層4の内部に埋める。【選択図】図4

2. 发明专利

JPS6156088B2 失效
公开(公告)号：JPS6156088B2
公开(公告)日：1986-12-01
申请号：JP6732981
申请日：1981-05-02
申请人： SHINNIPPON SEITETSU KK , TOKYO JUSHI RAININGU KOGYO KK
发明人： OKADA HIROSHI , FUJII OSAMU , UECHI TAKANORI
IPC分类号： B29C63/00 , B29C51/00 , B29C63/06 , B29C63/10 , B29C63/12 , B65H81/08

3. 发明专利

JP5891152B2 更生管の製管装置有权
公开(公告)号：JP5891152B2
公开(公告)日：2016-03-22
申请号：JP2012199565
申请日：2012-09-11
申请人：積水化学工業株式会社
发明人：山崎政浩 , 瀬沼宏樹 , 細川亮
IPC分类号： F16L1/00 , B29C63/12

4. 发明专利

JP2011093251A Strip containing reinforcing material for pipe-making regeneration pipe 有权
标题翻译：用于管道再生管道的含条纹增强材料
公开(公告)号：JP2011093251A
公开(公告)日：2011-05-12
申请号：JP2009251201
申请日：2009-10-30
申请人： Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： FUJIMOTO KOJI
IPC分类号： B29C63/12
摘要： PROBLEM TO BE SOLVED: To provide a strip containing a reinforcing material preventing falling down and warily meandering of a rib part as much possible as upon winding a strip containing a reinforcing material produced around a drum for transportation or manufacturing a regeneration pipe by drawing the strip containing a reinforcing material wound around the drum for transportation and winding the same in a spiral shape. SOLUTION: A strip 1 containing a reinforcing material is formed from a plastic strip material 2 equipped with a substrate plate 21 in a strip shape and multiple ribs 22 erecting from the substrate plate 21 and a metal sheet reinforcing material 3 embedded along a whole length of each of the ribs 22 in the plastic strip material 2, wherein the reinforcing material 3 of the strip 1 containing the reinforcing material is formed from multiple pieces of reinforcing materials 31 laminated under the conditions that the opposite both side surfaces are movably contacted with one another, or from multiple pieces of reinforcing materials laminated under the conditions that the opposite both side surfaces are movably fitted with one another. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种含有增强材料的条带，尽可能地防止在将卷筒周围产生的用于运输或制造再生管的卷筒上卷绕的条带卷起并谨慎地弯曲肋条部分拉伸包含卷绕在滚筒上的增强材料输送并卷绕成螺旋形状的条带。解决方案：包含增强材料的条1由具有带状基板21的塑料带材2和从基板21竖起的多个肋22和沿着基板21嵌入的金属板加强材料3形成塑料条材料2中的每个肋条22的整个长度，其中包含增强材料的条带1的增强材料3由在相对的两个侧表面可移动接触的条件下层压的多个增强材料31形成或者在相对的两个侧表面彼此可移动地配合的条件下从多个增强材料层压。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JPH0542552A MANUFACTURE OF MEDICAL TUBE 失效
公开(公告)号：JPH0542552A
公开(公告)日：1993-02-23
申请号：JP22965191
申请日：1991-08-16
申请人： NIPPON ZEON CO
发明人： FUKUTOME AKIRA , KOBAYASHI SHOZO
IPC分类号： B29C39/10 , B29C63/12 , B29K27/06 , B29K105/22
摘要： PURPOSE:To prevent the exposure of a screw core out of a tube wall by forming a tube main body integrated with a cover layer after the screw core being engaged around the cover layer which is fixed on the surface of a cylindrical mold in the manufacture of a medical tube such as a cannulae for an operation for heart trouble. CONSTITUTION:After a tube 9B of polyvinyl chloride, etc., is engaged around a core 13 having its outside surface of almost the same shape and dimension with the inside surface of a cannulae, the tube 9B is stuck closely by heat shrinkage to form a cover layer 13a. Then, the core 13, after being inserted into a screw core 8A, is set in a mold composed of an upper mold and a lower mold 11, and a molding material sol of polyvinyl chloride, etc., is injected into the mold cavity. The mold with its content is heated in this condition, and the molding material sol, after being cured, is cooled to form the tube main body integrated with the cover layer. In another case, the core 13 in the condition in which the screw core 8A is set around the silicone cover layer is formed by the diping method of repeated dipping in a bath of a room-temperature curing silicone sol.

6. 发明专利

JPS609730A SYNTHETIC RESIN-COATED METALLIC PIPE AND MANUFACTURE THEREOF 失效
公开(公告)号：JPS609730A
公开(公告)日：1985-01-18
申请号：JP11849883
申请日：1983-06-30
申请人： SUMITOMO METAL IND
发明人： KURAHASHI TOSHIO , HIRAI HAJIME
IPC分类号： B29C63/12 , B29C47/00 , B29C63/10 , B29L9/00
摘要： PURPOSE:To obtain a coated metallic pipe whose outside is smooth and commodity value is high by functioning also a white synthetic resin layer as a protective layer, by coating the title pipe with the white synthetic resin along with black synthetic resin through extrusion. CONSTITUTION:An extruder 5 of white synthetic resin, an extruder 6 of black synthetic resin and an extruder 7 of an adhesive agent are kept connected with each of ducts of a T die 8 on which three ducts are formed so that the resin is joined on the way to a discharge opening 9. Then the duct and the discharge opening of the T die 8 are formed so that a white synthetic resin layer 4 is extruded above a black synthetic resin layer 3 and an upstream side of a flow of a metallic pipe 1, and an adhesive agent layer 2 is extruded below the black synthetic resin layer 3 and a downstream side of the flow of the metallic pipe 1. Wrap coating is made continuously to the metallic pipe 1 to be fed spirally by making use of the extruder like this. In this instance, the black synthetic resin layer 3 is wrapped by selecting appropriately relation between a width W of a coating and a feed quantity P per a turn of the metallic pipe 1 so that the layer 3 becomes three layers.

7. 发明专利

JP2021154677A 更生管用帯状部材のための接続治具および接続構造审中-公开
公开(公告)号：JP2021154677A
公开(公告)日：2021-10-07
申请号：JP2020059686
申请日：2020-03-30
申请人：積水化学工業株式会社
发明人：蛭田将司 , 吉野克則
IPC分类号： B29C63/12
摘要：【課題】更生管を製管するために用いられる帯状部材を作業性良く接続でき、高い耐久性を維持することができる接続治具を提供する。【解決手段】接続治具30は、外側板部31と、内側板部32と、外側板部31と内側板部32の中央を連結する連結部33と、外側板部31と内側板部32との間に連結部33を挟んで形成された一対の挿入間隙35とを備えている。外側板部31には一対の挿入間隙35のそれぞれと連なるネジ穴31aが形成されている。接続治具30の一対の挿入間隙35に、接続されるべき2本の帯状部材5,5’の補強帯材20の基部21が、それぞれ挿入されている。ネジ穴31aにねじ込まれたイモネジ39の先端を基部21に押し付けることにより、帯状部材5,5’が接続される。【選択図】図7

8. 发明专利

JP2020503201A パイプ修復のための乾燥ライナおよび乾燥ライナを製造するための方法审中-公开
公开(公告)号：JP2020503201A
公开(公告)日：2020-01-30
申请号：JP2019557522
申请日：2018-01-05
申请人：オーシーヴィーインテレクチュアルキャピタルリミテッドライアビリティカンパニー
发明人：ベルトランアントーニセラロルス , デンベステンキース
IPC分类号： B29C63/12
摘要：パイプを補強するための乾燥ライナを製造する方法であって、該方法は、CIPPライナを形成するために、前記乾燥ライナに樹脂を浸漬させる前に、ガラス繊維補強連続材料であって、該ガラス繊維補強連続材料の後続する層が該材料の先行する層に少なくとも部分的にオーバーラップしてオーバーラップする領域を形成するようにガラス繊維補強連続材料をマンドレルのまわりに巻き付けることと、前記材料の先行する層に前記材料の後続する層を取り付けること、とを含む、方法。【選択図】図2

9. 发明专利

JP5926661B2 製管装置有权
标题翻译：管的制造装置
公开(公告)号：JP5926661B2
公开(公告)日：2016-05-25
申请号：JP2012210569
申请日：2012-09-25
申请人：積水化学工業株式会社
发明人：山崎政浩 , 瀬沼宏樹 , 細川亮
IPC分类号： F16L1/00 , B29C63/12

10. 发明专利

JP2014054741A Device for making regeneration pipe 有权
标题翻译：制造再生管的装置
公开(公告)号：JP2014054741A
公开(公告)日：2014-03-27
申请号：JP2012199565
申请日：2012-09-11
申请人： Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： YAMAZAKI MASAHIRO , SENUMA HIROKI , HOSOKAWA AKIRA
IPC分类号： B29C63/12 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To adjust/install a pipe making machine to/in a suitable position correspondingly to an invert or the like.SOLUTION: A fixing rack 10 is installed on the invert V of a manhole, which rack comprises: struts 12 erected respectively on supporting legs 11; a horizontal structural member 14 connected to the struts 12 to be raised/lowered freely and rotated freely around the horizontal axis; a sliding member 15 arranged on the horizontal structural member 14 to be moved freely to the lateral direction; and an adjustment member 16 arranged on the sliding member to be moved freely to the longitudinal direction and rotated freely around the vertical axis. Such a pipe making machine 2 is fixed to the adjustment member 16 of the fixing rack 10 that belt-like members each having junctions at both side edge parts are took into the manhole from the ground side, the junction of one of the mutually-adjacent belt-like members is joined to that of the other thereof to make a regeneration pipe, the made regeneration pipe is sent forward while being rotated, a new belt-like member is supplied to the back of the made regeneration pipe and the made regeneration pipe is lengthened while adding the new belt-like member thereto.
摘要翻译：要解决的问题：将制管机调整/安装在对应于反转等的适当位置。解决方案：固定架10安装在人孔的倒V上，该架子包括：竖立的支柱12 分别在支撑脚11上; 连接到支柱12的水平结构构件14自由地升高/降低，并且围绕水平轴线自由旋转; 布置在水平结构构件14上以沿横向方向自由移动的滑动构件15; 以及调节构件16，布置在滑动构件上以沿纵向方向自由移动并且绕垂直轴线自由旋转。这样的制管机2固定在固定架10的调节构件16上，使得在两侧边缘部分具有接合部的带状构件从地侧进入人孔，相互相邻的一个将带状部件与另一方连接，制成再生管，使再生管在转动的同时向前方送出，将新的带状部件供给到制造的再生管的后部，再生管在添加新的带状构件的同时被延长。

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