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1. 发明专利

JP2013145778A Laminate and electromagnetic shield cover 审中-公开
标题翻译：层压电磁屏蔽罩
公开(公告)号：JP2013145778A
公开(公告)日：2013-07-25
申请号：JP2012004788
申请日：2012-01-13
申请人： Zippertubing (Japan) Ltd , 日本ジッパーチュービング株式会社 , Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社
发明人： FUKUDA YOSUKE , MATSUOKA SHIGEKI , SATO EISUKE , YASUMATSU HIFUMI , FUJIWARA YASUAKI , YAMAMOTO YASUHIRO
IPC分类号： H05K9/00 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a laminate capable of exerting various functions such as suppressing not only an electromagnetic wave noise but also vibration and sound noise, and securing electrical and thermal insulation properties.SOLUTION: The laminate comprises an electromagnetic wave shield material 10 integrated by laminating a plurality of metal foils 12 in a state where a flexible planar member 11 for a spacer is sandwiched in between. An impact absorption material 20 composed of an elastomer is integrated at an exterior surface of at least one of a pair of metal foils 12 which form outermost layers of the electromagnetic wave shield material 10.
摘要翻译：要解决的问题：提供能够发挥各种功能的层压体，不仅抑制电磁波噪声，而且抑制振动和声音噪声，并且确保电和热绝缘性能。解决方案：层压板包括集成的电磁波屏蔽材料10 通过在其间夹有用于间隔件的柔性平面构件11的状态层叠多个金属箔12。由弹性体组成的冲击吸收材料20一体地形成在形成电磁波屏蔽材料10的最外层的一对金属箔12中的至少一个的外表面上。

2. 发明专利

JP2008265072A Molding method and vulcanizing method for bellows rubber hose 审中-公开
标题翻译： BELLOWS橡胶软管的成型方法和成型方法
公开(公告)号：JP2008265072A
公开(公告)日：2008-11-06
申请号：JP2007108952
申请日：2007-04-18
申请人： Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社
发明人： FUJIKI SOHEI , YASUMATSU HIFUMI , NOBUHARA HIROSHI , FUJIWARA YASUAKI , AKIYAMA KAZUHIKO , MATSUO TOMIHITO , TAKEGAWA HAYASHI , DEGUCHI KAZUO
IPC分类号： B29D23/18 , B29K21/00 , B29K105/20 , F16L11/06 , F16L11/11
摘要： PROBLEM TO BE SOLVED: To prevent generation of projections on the surface of a hose caused by invasion of rubber into intake vents formed on the inner mold and the outer mold when a bellows rubber hose is molded by drawing a vacuum from occurring, by applying a specified structure to these intake vents.
SOLUTION: In a method for molding the bellows rubber hose in which on the outer periphery of the inner mold in which a hollow hole exists at the center, a bellows part is formed on the outer periphery, a straight cylinder part 7 is formed on both sides thereof, and a vent hole making the hollow hole communicate with the outside is formed, a straight cylinder rubber hose is tightly inserted, and the bellows part is formed on the straight cylinder rubber hose by sucking air from the hollow hole, an air-permeable raw material 9 for preventing the rubber from invading fills the vent hole.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止当通过拉伸真空而模制波纹管橡胶软管时，由橡胶侵入橡胶制成在内模和外模上形成的进气通道中的软管表面上的突起，通过对这些吸气口应用指定的结构。解决方案：在用于模制波纹管橡胶软管的方法中，其中在中心处存在中空孔的内模的外周上，在外周形成有波纹管部，直筒部7为形成在其两侧，并且形成与外部连通的中空孔的通气孔，紧紧地插入直筒橡胶软管，并且通过从中空孔吸入空气将波纹管部分形成在直筒橡胶软管上，用于防止橡胶侵入的透气性原料9填充通气孔。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2003083480A Structure for connecting resin hose, and method for adhering resin hose and seal member in its connecting structure 审中-公开
标题翻译：用于连接树脂软管的结构，以及用于连接树脂软管和密封件的连接结构的方法
公开(公告)号：JP2003083480A
公开(公告)日：2003-03-19
申请号：JP2001277655
申请日：2001-09-13
申请人： Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社
发明人： YASUMATSU HIFUMI , OGA SHIGETO
IPC分类号： F16L21/00 , B29C65/48 , B29K21/00 , B29L23/00 , C09J5/00 , C09K3/10 , F16L11/04 , F16L33/22 , F16L33/24
CPC分类号： B29C66/71
摘要： PROBLEM TO BE SOLVED: To connect a resin hose and a hard counter pipe hose with a full connecting force with securing sealability.
SOLUTION: In this method for connecting the hard counter pipe hose and the sealably connected resin hose, a connecting side end part of the resin hose 2 and a seal member 3 formed by rubber with a Shore A hardness of 80 or below or an elastic body of thermoplastic elastomer sealably connected with the hard counter pipe hose 1 are inserted into/engaged with each other and a polymerizing parts are adhered by adhesive 4.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：连接树脂软管和硬配管软管，具有完全的连接力，确保密封性。解决方案：在这种连接硬配管软管和可密封连接的树脂软管的方法中，树脂软管2的连接侧端部和由肖氏A硬度为80以下的橡胶形成的密封构件3或弹性体与硬配管软管1密封连接的热塑性弹性体彼此插入/接合，聚合部分通过粘合剂4粘合。

4. 发明专利

JP2008162156A Bellows rubber hose manufactured by manufacturing process and this manufacturing process of bellows rubber hose 审中-公开
标题翻译： BELLOWS橡胶软管制造工艺和本制造工艺的BELLOWS橡胶软管
公开(公告)号：JP2008162156A
公开(公告)日：2008-07-17
申请号：JP2006355218
申请日：2006-12-28
申请人： Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社
发明人： FUJIKI SOHEI , MIYAKE TAKASHI , YASUMATSU HIFUMI , OGA SHIGETO
IPC分类号： B29D23/18 , F16L11/11
摘要： PROBLEM TO BE SOLVED: To manufacture a bellows rubber hose incorporating a reinforced cloth by high-productivity press forming. SOLUTION: A manufacturing process of the bellows rubber hose having a reinforced layer containing a bellows part comprises manufacturing a sheet roll by winding a reinforced rubber sheet adhering rubber to the reinforced cloth around an inner mold having the bellows part 1, carrying out pre-forming which forms a non-vulcanized or half-vulcanized bellows part corresponding to the inner mold by a pre-forming mold at the periphery of the sheet roll, and then carrying out main forming which charges it in an outer mold, forms a hose shape having a specified bellows part, and simultaneously vulcanizes it. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过高生产率压力成型制造并入加强布的波纹管橡胶软管。解决方案：具有包含波纹管部分的增强层的波纹管橡胶软管的制造过程包括通过将具有橡胶的增强橡胶片与加强布缠绕在具有波纹管部分1的内模上来制造片材卷，进行通过预成型模具在片材卷的周边形成对应于内模的未硫化或半硫化波纹管部件的预成型，然后进行在外模具中充填的主成型，形成软管形状具有指定的波纹管部分，并同时硫化。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2009039886A Manufacturing process of bellows rubber hose, and bellows rubber hose manufactured by the manufacturing process 审中-公开
标题翻译： BELLOWS橡胶软管的制造工艺和制造工艺生产的BELLOWS橡胶软管
公开(公告)号：JP2009039886A
公开(公告)日：2009-02-26
申请号：JP2007204894
申请日：2007-08-07
申请人： Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社
发明人： FUJIKI SOHEI , YASUMATSU HIFUMI , OGA SHIGETO , NOBUHARA HIROSHI , FUJIWARA YASUAKI , BABA TOSHIHIRO , YASUDA HIROYUKI
IPC分类号： B29D23/18 , B29C33/42 , B29C43/18 , B29C43/36 , B29K21/00 , B29L23/18
摘要： PROBLEM TO BE SOLVED: To attain reduction in cost and prevention of product dispersion by mechanically manufacturing a bellows rubber hose.
SOLUTION: In the manufacturing process of the bellows rubber hose comprising manufacturing a sheet roll by winding a reinforced rubber sheet having rubber adhered to a reinforced cloth around an inner mold having a bellows part on the surface, pressurizing the outer circumference of the sheet roll by an outer mold having a bellows part corresponding to the bellows part of the inner mold, which is formed on the inner surface thereof, to mold the sheet roll into a bellows rubber hose of a predetermined shape, and simultaneously performing vulcanizing treatment, the outer mold is circumferentially and axially divided so that respective split molds can be independently pressurized, and the vulcanizing treatment is performed after performing operations of forming one bellows part followed by retaining the shape and successively forming the remaining bellows parts followed by retaining.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过机械制造波纹管橡胶软管来降低成本和防止产品分散。解决方案：在波纹管橡胶软管的制造过程中，包括通过将具有附着在增强布上的橡胶的增强橡胶片缠绕在表面上具有波纹管部分的内模上来制造片材卷，从而对通过具有与形成在其内表面上的内模的波纹管部分相对应的波纹管部分的外模将片材卷成为预定形状的波纹管橡胶软管，同时进行硫化处理，外部模具沿周向和轴向分开，使得各个分模可以独立加压，并且在执行形成一个波纹管部件的操作之后进行硫化处理，然后保持形状并且连续地形成剩余的波纹管部件，然后保持。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JPH11151768A LAMINATED TUBE 失效
公开(公告)号：JPH11151768A
公开(公告)日：1999-06-08
申请号：JP33634997
申请日：1997-11-19
申请人： MITSUBISHI CHEM MKV CO , MARUGO RUBBER IND CO LTD
发明人： OSHIMA MASABUMI , YASUMATSU HIFUMI , OGA SHIGETO , KASAMOTO TADASHI , MIYAKE TSUTOMU , FUJIWARA YASUAKI
IPC分类号： F16L11/04 , B29C49/22 , B29L9/00 , B29L23/00 , B32B1/08 , B32B27/30 , B32B27/34
摘要： PROBLEM TO BE SOLVED: To impart fuel impermeability, flexibility, fire retardancy, cold resistance, oil resistance and weatherability by laminating at least two layers of an inner layer comprising a polyamide resin or fluoroplastic and an outer layer comprising a soft thermoplastic resin having specific rigidity to thermally fuse the respective laminated layers. SOLUTION: An outer layer comprises a compounded compsn. consisting of 100 pts.wt. PVC, 85 pts.wt. plasticizer (polyester type), 40 pts.wt. plasticizer (phthalate type), 3 pts.wt. Ba-Zn composite stabilizer, 80 pts.wt. calcium carbonate, 190 pts.wt. partially crosslinked NBR, 0.3 pts.wt. org. peroxide and 10 pts.wt. fire retardant and the hardness of this compsn. after 10 sec needle penetration by JIS: K6723 is 60. An inner layer comprises polyamide 11. An adhesive intermediate layer consists of three layers of a compounded compsn. consisting of 100 pts.wt. chlorinated polyethylene, 20 pts.wt. plasticizer, 3 pts.wt. Ba-Zn composite stabilizer and 20 pts.wt. calcium carbonate. This laminated tube is formed by a blow molding method.

7. 发明专利

JP2003214566A RUBBER HOSE AND METHOD OF MANUFACTURE 审中-公开
公开(公告)号：JP2003214566A
公开(公告)日：2003-07-30
申请号：JP2002046175
申请日：2002-02-22
申请人： MARUGO RUBBER IND CO LTD
发明人： YASUMATSU HIFUMI , FUJII HIDEO , AKIYAMA KAZUHIKO
IPC分类号： F16L11/08 , B29C47/06 , B29C48/32 , B29K27/12 , B29K83/00 , B29L23/00 , B32B1/08 , B32B25/02 , B32B25/20 , B29C47/20
摘要： PROBLEM TO BE SOLVED: To improve low durability and a low adhesive property of a fluoro- rubber layer by arranging an intermediate silicone rubber layer between the fluoro-rubber layer and a silicone rubber layer. SOLUTION: This rubber hose is formed by laminating an outer rubber layer on the outer periphery of an inner rubber layer by an extrusion method, and is characterized in that the inner rubber layer is formed of the fluoro-rubber layer, the outer rubber layer is formed of a reinforced yarn knitted-in silicone rubber layer of knitting reinforced yarn inside, an intermediate rubber layer including an adhesive component to be adhered to the fluoro-rubber layer is arranged between the fluoro-rubber layer and the reinforced yarn knitted-in silicone rubber layer, and this intermediate rubber layer is formed of the intermediate silicone rubber layer having hardness lower than the reinforced yarn knitted-in silicone rubber layer. COPYRIGHT: (C)2003,JPO

8. 发明专利

JP2003214565A RUBBER HOSE AND METHOD OF MANUFACTURE 审中-公开
公开(公告)号：JP2003214565A
公开(公告)日：2003-07-30
申请号：JP2002046174
申请日：2002-02-22
申请人： MARUGO RUBBER IND CO LTD
发明人： YASUMATSU HIFUMI , FUJII HIDEO , AKIYAMA KAZUHIKO
IPC分类号： F16L11/08 , B29C53/72 , B29K19/00 , B29K27/12 , B29K83/00 , B29L23/00 , B32B1/08 , B32B25/02 , B32B25/20
摘要： PROBLEM TO BE SOLVED: To improve low durability and a low adhesive property of a fluoro- rubber layer by arranging an intermediate silicone rubber layer between the fluoro-rubber layer and a silicone rubber layer. SOLUTION: This rubber hose is formed by laminating an outer rubber layer on the outer periphery of an inner rubber layer by a winding method, and is characterized in that the inner rubber layer is formed of the fluoro-rubber layer, the outer rubber layer is formed of a reinforced cloth containing silicone rubber layer, an intermediate rubber layer including an adhesive component to be adhered to the fluoro-rubber layer is arranged between the fluoro-rubber layer and the reinforced cloth containing silicone rubber layer, and this intermediate rubber layer is formed of the intermediate silicone rubber layer having hardness lower than the reinforced cloth containing silicone rubber layer. COPYRIGHT: (C)2003,JPO

9. 发明专利

JP2000052360A DUST SEAL FOR AUTOMOTIVE STEERING AND MANUFACTURE THEREOF 失效
公开(公告)号：JP2000052360A
公开(公告)日：2000-02-22
申请号：JP24108198
申请日：1998-08-11
申请人： MARUGO RUBBER IND CO LTD
发明人： YASUMATSU HIFUMI , FUJIWARA AKINARI , OKUYAMA SHINICHI
IPC分类号： B62D1/16 , B29C35/02 , B29C39/10 , B29K9/00 , B29K105/24 , B29L31/30 , C08J5/16 , C08K3/04 , C08K3/40 , C08K7/02 , C08L27/12 , C08L75/04 , C08L83/04
摘要： PROBLEM TO BE SOLVED: To save on a manufacturing cost and prevent an abnormal noise from being generated following the rotation of a steering shaft by providing a part, coming into close contact with the outer peripheral part of at least the steering shaft, of the seal part of a dust seal, with a lower friction coefficient than the friction coefficient of the body part of the dust seal. SOLUTION: The entire periphery of the outer edge part of a seal part 41 is fixed to a sliding part 21, and the entire periphery of the inner edge part of the seal part 41 is brought into close contact with the outer peripheral face 403 of a steering shaft 401. Further the outer peripheral face 403 of the steering shaft 401 is freely slidable over the entire periphery of the inner edge part 45 of the seal part 41. The seal part 41 is entirely formed of a silicone rubber, which has an adequately lower friction coefficient than the friction coefficient of the body part 61 of the dust seal. Therefore, the part, which comes into close contact with the outer peripheral face 40 of the steering shaft 401, of the seal party 41, has a lower enough friction coefficient than the friction coefficient of the body part 61 of the dust seal.

10. 发明专利

JP2013253466A REINFORCEMENT STRUCTURE AND REINFORCEMENT IMPLEMENT 审中-公开
公开(公告)号：JP2013253466A
公开(公告)日：2013-12-19
申请号：JP2013098491
申请日：2013-05-08
申请人： MARUGO RUBBER IND CO LTD
发明人： YASUMATSU HIFUMI , FUJIWARA YASUAKI , HATTORI FUMIHIKO , YAMAMOTO YASUHIRO , NAKANO MASAYUKI
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To closely attach a reinforcement implement to the outer periphery of a structure to be reinforced and to effectively reinforce the structure to be reinforced by elastic force of a reinforcement rubber base material of the reinforcement implement and embedded reinforcement fibers.SOLUTION: A structure 10 to be reinforced is turned to a resin pipe. A reinforcement implement 1 comprises a cylindrical rubber structure body 3 (thickness t) suited to the structure of an outer surface 10b of the structure 10 to be reinforced, with reinforcement fibers (aramid fibers) 2 embedded within the thickness t. The reinforcement implement 1 is put on the outer surface 10b of the structure 10 to be reinforced to configure a reinforced structure 10. The reinforcement implement 1 can be formed into a cylindrical shape by rounding a silicon rubber sheet with the reinforcement fibers 2 embedded therein, formed into the cylindrical shape by embedding the reinforcement fibers 2 while performing molding into the cylindrical shape without generating a sheet, or formed while winding the sheet with the reinforcement fibers 2 embedded therein around the structure 2 to be reinforced.

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