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1. 发明专利

JP2003025443A Intrapipe lining material 审中-公开
标题翻译： INTRAPIPE衬里材料
公开(公告)号：JP2003025443A
公开(公告)日：2003-01-29
申请号：JP2001212090
申请日：2001-07-12
申请人： Kansui Kogyo Kk , Ohmachi Industry Co Ltd , Teisho Service:Kk , 大町工業株式会社 , 有限会社帝松サービス , 管水工業株式会社
发明人： SHIROYAMA YOSHIMI , AWANO HIROSHI , ASANO MAMORU
IPC分类号： F16L58/02 , B29C63/34 , B29K277/00 , F16L1/00 , F16L11/02
摘要： PROBLEM TO BE SOLVED: To constitute an intrapipe lining material which shows outstanding chemical stability and is comparatively thinner and of high strength, in such a way that the lining material can be easily applied to an intrapipe lining technique including a reversed insertion technique.
SOLUTION: This intrapipe lining material is manufactured by forming fibers composed mainly of aramid fibers with a strength of 200 kg/mm
2 or more into a comparatively thinner fibrous flock, then laminating a pliable and stretchable film over one face of the fibrous flock or coating the one face with a resin having the same nature as the film to form an airtight film layer, and impregnating the fibrous flock with a heat-curable resin. Thus the 5 cm width strength at 5% stretching is set below 100 daN.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：构成表现出优异的化学稳定性并且相对较薄和强度高的衬里衬里材料，使得衬里材料可以容易地应用于包括反向插入技术的管内衬技术。解决方案：通过将具有200kg / mm 2以上的强度的主要由芳族聚酰胺纤维构成的纤维形成较薄的纤维组合物，然后在纤维群的一个面上层叠柔韧且可拉伸的薄膜，或用与膜相同性质的树脂涂覆一面以形成气密膜层，并用热固性树脂浸渍纤维绒。因此，在5％拉伸下的5cm宽度强度设定在100daN以下。

2. 发明专利

JP2003326408A Cutting machine 审中-公开
标题翻译：切割机
公开(公告)号：JP2003326408A
公开(公告)日：2003-11-18
申请号：JP2002131128
申请日：2002-05-07
申请人： Kansui Kogyo Kk , 管水工業株式会社
发明人： NAGAI MICHIO , AWANO HIROSHI
IPC分类号： B23B41/08 , B23B41/00 , B23B51/08 , B24B27/00 , B24D7/16 , B24D7/18
摘要： PROBLEM TO BE SOLVED: To provide a cutting machine for drilling capable of maintaining high degree of cutting capacity for a long period and excellently cutting a tube lining material. SOLUTION: A cutting wheel 14, and a center drill 15 protruding from the central part of the cutting wheel are fitted to a rotary shaft 12A of a motor. The cutting wheel 14 consists of two disc-form rigid plates 14A and 14B formed of cemented carbide, and the rigid plates 14A and 14B are combined in the direction of the rotary shaft 12A with a surface, to which a granular cutting material 16 is fixed, formed into the outside. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够长时间保持高切割能力并且极好地切割管衬材料的用于钻孔的切割机。解决方案：切割轮14和从切割轮的中心部分突出的中心钻15安装在马达的旋转轴12A上。切割轮14包括由硬质合金形成的两个盘形刚性板14A和14B，并且刚性板14A和14B在旋转轴12A的方向上与一个表面组合，颗粒状切割材料16固定在该表面上，形成了外面。版权所有（C）2004，JPO

3. 发明专利

JP2005238537A Pipe lining material and its manufacturing method 有权
标题翻译：管道内衬材料及其制造方法
公开(公告)号：JP2005238537A
公开(公告)日：2005-09-08
申请号：JP2004049072
申请日：2004-02-25
申请人： Kansui Kogyo Kk , 管水工業株式会社
发明人： NAGAI MICHIO , AWANO HIROSHI
IPC分类号： F16L55/16 , B29C63/34 , B29L9/00 , B29L23/00 , B32B1/08 , B32B5/00 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To provide a method for integrally forming a highly airtight film layer on the outer periphery of a tubular resin absorbing material without using an easily peelable plastic film causing the clogging of a pipeline, and a novel highly functional pipe lining material obtained thereby. SOLUTION: A fiber material F is heated and melted on one side of a strip-like sheet 4 comprising the fiber material F to form a highly airtight film layer 2 and both side edges of the strip-like sheet 4 are joined to obtain the tubular resin absorbing material or the fiber material F is heated and melted on the outer peripheral side of the tubular resin absorbing material 1 comprising the fiber material F to form the highly airtight film layer 2. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在管状树脂吸收材料的外周上一体形成高密度膜层的方法，而不使用容易剥离的塑料膜，导致管道堵塞，以及新颖的高功能管由此获得的衬里材料。解决方案：纤维材料F在包括纤维材料F的条状片材4的一侧被加热和熔化，以形成高度气密的膜层2，并且条状片材4的两个侧边缘连接到获得管状树脂吸收材料或纤维材料F在包含纤维材料F的管状树脂吸收材料1的外周侧被加热和熔化，以形成高密度的膜层2.版权所有（C）2005 ，JPO＆NCIPI

4. 发明专利

JP2004130702A Thermal welding machine and method for manufacturing pipe lining material 有权
公开(公告)号：JP2004130702A
公开(公告)日：2004-04-30
申请号：JP2002298573
申请日：2002-10-11
申请人： Kansui Kogyo Kk , 管水工業株式会社
发明人： NAGAI MICHIO , AWANO HIROSHI
IPC分类号： B29C65/10 , B29C63/26 , B29L23/00
摘要： PROBLEM TO BE SOLVED: To provide a thermal welding machine of a hot blast type which is best-suited for the manufacture of a pipe lining material.
SOLUTION: A hollow chamber 26 demarcated by a partition 25 is formed between an inner cylinder 23 and an outer cylinder 24. To the outer peripheral face of the outer cylinder 24, an air supply flow path 4 with an air heater 8 interposed in the tangential direction of an imaginary concentric circle C with the outer peripheral face, is connected and, in the inner cylinder 23, hot blast discharge holes 27 of an endless slit shape are continuously formed in the peripheral direction of the inner cylinder 23. Further, a plastic tube 14 with a resin absorbing material 13 inserted inside, is made to run through the inner cylinder 23 and sequentially heated starting with one end of the plastic tube 14 using a hot blast to be vortically discharged from the hot blast injection holes 27. Thus the plastic tube 14 is successfully welded to the outer peripheral face of the resin absorbing material 13.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2005319625A Manufacturing method of laminated base material for pipe lining and pipe lining material manufacturing method 审中-公开
标题翻译：管材衬里和管材衬里材料制造方法的制造方法
公开(公告)号：JP2005319625A
公开(公告)日：2005-11-17
申请号：JP2004138075
申请日：2004-05-07
申请人： Kansui Kogyo Kk , 管水工業株式会社
发明人： NAGAI MICHIO , AWANO HIROSHI
IPC分类号： F16L55/16 , B29C63/34 , B29C65/26 , B32B1/08 , B32B5/26
CPC分类号： B29C66/71
摘要： PROBLEM TO BE SOLVED: To provide a strip-like laminated base material in order to obtain a pipe lining material of high quality excellent in watertightness, capable of preventing ground water from reaching the inner surface of a repairing pipe, and a pipe lining material manufacturing method using it. SOLUTION: Hot air is sprayed on one sides of strip-like fibrous base materials 2 and 3 to melt them immediately before one sides of both fibrous base materials 2 and 3 are mutually pressed by pressure rollers 5A and 5B while passing the fibrous base materials 2 and 3 through the nip between the pressure rollers 5A and 5B to feed them in the length direction thereof and the molten one sides of the fibrous base materials 2 and 3 are successively pressed to one sides of the mutual partner base-materials by the pressure rollers 5A and 5B to form a watertight intermediate layer 4 between both fibrous base materials 2 and 3. Both side edges of the laminated base material 1 thus obtained are joined to form a tubular resin absorbing material 10 and, after the tubular resin absorbing material 10 is passed through a plastic tube 12, a liquid uncured curable resin is injected in the plastic tube 12 to be infiltrated in the tubular resin absorbing material 10 to obtain the pipe lining material. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了获得能够防止地下水到达修理管的内表面的水密性优异的管道衬里材料，提供带状层叠基材，以及管衬里材料制造方法使用它。解决方案：将热空气喷涂在带状纤维基材2和3的一侧上，以便在两个纤维基材2和3的一侧在加压辊5A和5B相互挤压之前立即熔化，同时通过纤维基材2和3通过加压辊5A和5B之间的辊隙在其长度方向上进给，并且纤维基材2和3的熔融一侧被相继地压在相互配合物基材的一侧，通过压力辊5A和5B，以在两个纤维基材2和3之间形成水密中间层4.将由此获得的层叠基材1的两个侧边缘接合以形成管状树脂吸收材料10，并且在管状树脂吸收材料10通过塑料管12，将液体未固化的可固化树脂注入塑料管12中以渗透到管状树脂吸收材料10中以获得管衬材料。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2001179832A LINING MATERIAL FOR PIPE AND METHOD FOR PREPARING IT 失效
公开(公告)号：JP2001179832A
公开(公告)日：2001-07-03
申请号：JP37079399
申请日：1999-12-27
申请人： KANSUI KOGYO KK
发明人： AWANO HIROSHI , NAGAI MICHIO
IPC分类号： B29C63/34
摘要： PROBLEM TO BE SOLVED: To provide a lining material wherein the sewn part of the lining material is reinforced and when the lining material is expanded, air is prevented from being leaked and sewage is also prevented from being leaked and which is durable and can be conveniently and economically prepared and a method for preparing it. SOLUTION: A belt-like piece 4 prepared by covering a plastic film 3 with hermetic properties on a resin absorbed body 2 impregnated with a thermosetting resin, is used and a tubular body 6 is formed by sewing and binding both end parts of this belt-like piece and a sewing thread part 7 of this tubular body 6 and a binding part 8 connected with this are stuck with a molten synthetic resin liquid to integrally bind the binding part of the tubular body 6 with the solidified layer of this synthetic resin liquid.

7. 发明专利

JPH11138638A FLANGED LINING MATERIAL FOR BRANCH PIPE AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH11138638A
公开(公告)日：1999-05-25
申请号：JP31918697
申请日：1997-11-06
申请人： KANSUI KOGYO KK
发明人： AWANO HIROSHI , NAGAI MICHIO
IPC分类号： F16L41/02 , B29C63/36 , B29K101/10 , B29K105/08 , B29L9/00 , B29L23/00 , B32B1/08 , B32B5/28 , F16L41/08
摘要： PROBLEM TO BE SOLVED: To form a flanged lining material for branch pipes that can be positively cured integrally in its wing parts, tough, moreover, simple, and be manufactured readily, and can also be affixed easily. SOLUTION: The manufacture is that in the flanged part of a lining material, a retainer piece 5 formed of nonwoven fabric is heat welded to a plastic film having an airtightness, and a holding piece 12 formed of nonwoven fabric is heat welded to a sleeve-like plastic film 11 used in impregnating thermoplastic resin in a resin absorber, following this, application members 17, 18 formed of nonwoven fabric are provided in a manner holding these retainer piece and holding piece 5, 12, and the flanged part is adhered integrally with thermoplastic resin.

8. 发明专利

JP2826816B2 失效
公开(公告)号：JP2826816B2
公开(公告)日：1998-11-18
申请号：JP28735696
申请日：1996-10-11
申请人： KANSUI KOGYO KK
发明人： NAGAI MICHIO , AWANO HIROSHI
IPC分类号： F16L55/16 , B29C63/36 , B29L9/00 , B29L23/00

9. 发明专利

JP2003266540A PIPE LINKING MATERIAL AND PIPE LINKING METHOD 审中-公开
公开(公告)号：JP2003266540A
公开(公告)日：2003-09-24
申请号：JP2002072954
申请日：2002-03-15
申请人： KANSUI KOGYO KK
发明人： ISHIZEKI TAKAHIRO , NAGAI MICHIO , AWANO HIROSHI
IPC分类号： F16L55/16 , B29C63/36 , B29L23/00 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To provide a strong pipe lining material for certainly preventing a water leak, simple in production and execution and capable of being obtained economically, and a pipe lining method. SOLUTION: The pipe lining material has a cylindrical resin absorber (2) impregnated with a thermosetting resin. The outer surface of the cylindrical resin absorber is covered with a cylindrical plastic film (3) having airtightness and peelability while the inner surface is provided with cylindrical cover cloth formed from cloth having fine meshes through which the thermosetting resin infiltrated in the cylindrical resin absorber permeates when the cylindrical resin absorber is pressed. COPYRIGHT: (C)2003,JPO

10. 发明专利

JP2001269999A PIPE LINING MATERIAL AND MANUFACTURING METHOD THEREFOR 失效
公开(公告)号：JP2001269999A
公开(公告)日：2001-10-02
申请号：JP2000084905
申请日：2000-03-24
申请人： KANSUI KOGYO KK
发明人： NAGAI MICHIO , AWANO HIROSHI
IPC分类号： B29B15/12 , B29C63/36
摘要： PROBLEM TO BE SOLVED: To provide a pipe lining material having a high strength and no fear of burst and by which a hard film having a completely uniform thickness can be formed at the inner peripheral face of a pipe line and also provide an efficient production method therefor. SOLUTION: The pipe lining material is constituted of a seamless liner 1 integrally formed to have a tubular shape of fiber such as polyester, polyethylene, polypropylene, polyurethane, polyacrylonitrile, nylon, aramid, vinylon, rayon, cupra, glass, carbon, ceramic, cotton or the like and a film 2 coating the outer peripheral face of the liner. The seamless liner 1 is impregnated with a thermosetting resin. When the seamless liner 1 is expanded by a fluid to push the inner peripheral face of the pipe line and the thermo setting resin is cured in the condition, the seamless liner does not burst and a hard film having a uniform thickness can be formed on the inner peripheral face of the pipe line.

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