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31. 发明专利

JP2003166321A FIXING PLATE FOR WATERPROOF SHEET AND METHOD FOR FIXING WATERPROOF SHEET 审中-公开
公开(公告)号：JP2003166321A
公开(公告)日：2003-06-13
申请号：JP2001365778
申请日：2001-11-30
申请人： MITSUBOSHI BELTING LTD
发明人： IWAMOTO KENZO , KAMINOYAMA ETSUJI , HIGASHIDA YOSHITAKA , MAKINO YOSHIHARU
IPC分类号： E04D5/14
摘要： PROBLEM TO BE SOLVED: To carry out a waterproofness in a loose laying method without boring a through-hole to a waterproof sheet made of a vulcanized rubber, to sufficiently make a covering material under a melted state flow even to the irregular section of the surface of the waterproof sheet, to increase adhesive force between a fixing plate and the waterproof sheet and to strengthen even a fixing onto a backing of the waterproof sheet. SOLUTION: The fixing plate 2 for the waterproof sheet in which the covering material 6 composed of a thermoplastic resin is laminated on the surface of a plate body 5 is fixed onto the backing, and the thickness of the covering material 6 is set in 0.05-2.0 mm in the fixing plate 2 used for fixing the waterproof sheet 4 on the backing by melting and fusing the covering material 6 by electromagnetic induction heating in the waterproof sheet 4. COPYRIGHT: (C)2003,JPO

32. 发明专利

JP2003035013A Waterproof sheet fixing method 审中-公开
标题翻译：防水板固定方法
公开(公告)号：JP2003035013A
公开(公告)日：2003-02-07
申请号：JP2001225633
申请日：2001-07-26
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： IWAMOTO KENZO , KAMINOYAMA ETSUJI , HIGASHIDA YOSHITAKA , MAKINO YOSHIHARU
IPC分类号： E04D5/14 , E04D5/10
CPC分类号： B29C65/46 , B29C65/4815 , B29C65/5057 , B29C65/5092 , B29C66/1122 , B29C66/43 , B29C66/45 , B29C66/474 , B29C66/72321 , B29C66/73187 , B29C66/742 , B29C66/8322 , B29C66/8612 , B29L2031/10 , B29L2031/732 , B29C66/71 , B29K2021/00
摘要： PROBLEM TO BE SOLVED: To provide a waterproof fixing structure capable of applying waterproofing by a loose laying method without opening through holes in a waterproof sheet made of a vulcanized rubber and perform rigid fixation by heat fusion. SOLUTION: In the waterproof sheet fixing method for fixing required locations of the waterproof sheet 4 to a substrate 1, a fixing plate 5 formed of a conductor in which a coating material 6 is laminated to at least the surface on the side to be in contact with the waterproof sheet 4 is anchored to the substrate. By heating by electromagnetic induction with the waterproof sheet 4 overlaid on this, the fixing plate 5 is heated to fuse the coating material 6 and fix the waterproof sheet to the substrate.
摘要翻译：要解决的问题：提供一种防水固定结构，其能够通过松散铺设方法施加防水性，而不会在由硫化橡胶制成的防水片中开孔，并通过热熔融进行刚性固定。解决方案：在用于将防水片4的所需位置固定到基片1的防水片固定方法中，由导体形成的固定板5，其中涂层材料6至少层压在与接触侧的表面上防水片4固定在基片上。通过覆盖在其上的防水片4进行电磁感应加热，固定板5被加热以熔化涂覆材料6并将防水片固定到基底上。

33. 发明专利

JP2003020757A Jointing structure of roofing material 有权
标题翻译：屋顶材料接合结构
公开(公告)号：JP2003020757A
公开(公告)日：2003-01-24
申请号：JP2002193070
申请日：2002-07-02
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： FUJIKI TOSHIAKI , IWAMOTO KENZO , HIGASHIDA YOSHITAKA , KAMINOYAMA ETSUJI , TSUKAMOTO MASAMICHI
IPC分类号： E04D3/35 , E04D3/362
摘要： PROBLEM TO BE SOLVED: To improve a jointing structure of a roofing material, impart adequate performance to the jointing structure in terms of watertightness, weatherability, impact resistance, corrosion resistance, flaw resistance and properties of stillness, and make an appearance favorable.
SOLUTION: This jointing structure, which is composed of a rubber-laminated metal plate wherein a rubber layer is joined for lamination to the metal plate, has three parts, that is, an upper flat plate part 4b which is arranged above an incline and made parallel to a roof surface, a lower flat plate part 6a which is arranged on the downside of the incline, and an inclined part between the upper and lower flat plate parts 4b and 6a. In jointing in a vertical direction with respect to the incline, a tape-like adhesive material 11 is arranged in a part wherein the plate part 4b, whose surface is composed of the rubber layer of one roofing material 1b, is fixed to a roof bed 9 by an anchor member 10; and the plate part 6a, whose surface is composed of the rubber layer of the upward adjacent, roofing material 1a, is superposed for the jointing on one roofing material 1b after an arrangement of the adhesive material 11. In jointing in a lateral direction with respect to the incline, the adjacent roofing materials 1a and 1b are made to abut on each other; the adhesive material 11 is arranged in an abutting part of the roofing materials 1a and 1b; and the abutting part after the arrangement of the adhesive material 11 is covered for the jointing with a jointing member wherein the rubber layer is bonded for the lamination onto the metal plate.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了改善屋顶材料的接合结构，在水密性，耐候性，耐冲击性，耐腐蚀性，耐瑕疵性和静止性方面在接合结构方面赋予适当的性能，并且使外观有利。解决方案：该接合结构由橡胶层接合以层压到金属板的橡胶层压金属板组成，具有三个部分，即布置在倾斜上方的上平板部分4b 平行于屋顶表面，布置在倾斜下侧的下平板部分6a和在上下平板部分4b和6a之间的倾斜部分。在相对于倾斜的垂直方向接合时，在其中表面由一个屋顶材料1b的橡胶层组成的板部4b固定到屋顶床的部分上布置有带状粘合材料11 9由锚固构件10; 并且其表面由向上相邻的屋面材料1a的橡胶层构成的板部分6a在粘合材料11的布置之后被叠置以用于在一个屋顶材料1b上的接合。在横向方向上连接相邻的屋顶材料1a和1b彼此邻接; 粘合材料11布置在屋顶材料1a和1b的邻接部分中; 并且在粘合材料11的布置之后的邻接部分被覆盖以与用于叠层的橡胶层接合到金属板上的接合构件接合。

34. 发明专利

JP2002036254A APPARATUS FOR CONTINUOUSLY VULCANIZING RUBBER SHEET 失效
公开(公告)号：JP2002036254A
公开(公告)日：2002-02-05
申请号：JP2000223035
申请日：2000-07-24
申请人： MITSUBOSHI BELTING LTD
发明人： KAMINOYAMA ETSUJI , SAKANAKA SADAKICHI , SHIBATA HIROSHI , YOSHIUMI JUNICHI
IPC分类号： B29C35/10
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for continuously vulcanizing a rubber sheet, capable of shortening the vulcanizing time of the rubber sheet and not bringing about such a problem that rubber has been foamed. SOLUTION: In a continuous vulcanizing machine 1 for the rubber sheet, constituted so that an unvulanized rubber sheet 10 is held between vulcanizing liners 3a, 3b and passed through a vulcanizer 2 in this state to be continuously valcanized, a preheating means 13 for rapidly heating the unvulanized rubber sheet 10 to 130-200 deg.C immediately after the unvulanized rubber sheet 10 is introduced into the vulcanizer 2 is arranged.

35. 发明专利

JPH11152726A METHOD FOR JOINING IMPERVIOUS SHEETS 失效
公开(公告)号：JPH11152726A
公开(公告)日：1999-06-08
申请号：JP33630597
申请日：1997-11-19
申请人： MITSUBOSHI BELTING LTD
发明人： IWAMOTO KENZO , HIGASHIDA YOSHITAKA , KAMINOYAMA ETSUJI
IPC分类号： E02B3/12 , B09B1/00 , E02B3/18
摘要： PROBLEM TO BE SOLVED: To obtain a sufficient initial fixing force by arranging a joining tape on a joint allowance of one of impervious sheets to be joined while thermally extruding the tape, superposing the joining allowance of the other impervious sheet thereon, and compacting them with a roller. SOLUTION: The first impervious sheet 1a and the second impervious sheet 1b which are made of an elastomer such as vulcanized rubber, are arranged on the bottom and slopes of a waste disposal site or a storage reservoir in a manner that allows their joining allowances 4 to be superposed on each other. And a joining tape 5 composed of a vulcanizable rubber composition in which a hot-melt adhesive such as ethylene vinyl acetate or polyethylene is blended with butyl rubber or ethylene propylene rubber, is arranged on the joining allowance 4 of the impervious sheet 1a while heating the tape with an extruder 6, and the joining allowance of the second impervious sheet 1b is put thereon and compacted from above with a roller. In addition, bridge formation progresses over time between the impervious sheets 1a, 1b and the joining tape 5 and turns into a solid bond, thereby developing a sufficient initial fixing force.

36. 发明专利

JPH1067050A METHOD FOR INSPECTION OF FLAW OF JOINED PART OF WATER BARRIER SHEETS 失效
公开(公告)号：JPH1067050A
公开(公告)日：1998-03-10
申请号：JP8739397
申请日：1997-03-21
申请人： MITSUBOSHI BELTING LTD
发明人： NISHI TORU , YUGE YOJI , EMI YOSHIKAZU , KAMINOYAMA ETSUJI
IPC分类号： B29C65/82 , B29L7/00
摘要： PROBLEM TO BE SOLVED: To judge the flaw part of a joined part without cutting off a passage for inspection even if length capable of being inspected by one work is larger and load is applied by providing two joining layers between the mutually superposed parts of water barrier sheets of the joined part of them in parallel to the longitudinal direction of the joined part to form a passage ensured in airtightness. SOLUTION: In a joined part 1, the end part of an upper water barrier sheet 2 and the end part of a lower water barrier sheet 3 are superposed one upon another and two joining layers 5, 6 equal in thickness are arranged and interposed between the superposed parts so as to provide an interval and the space surrounded by the upper and lower water barrier sheets 2, 3 and two joining layers 5, 6 is formed as a passage 4 having airtightness. By detecting the fluctuations of the pressure in the passage after the pressure in the passage is reduced, the flaw of the joined part of the water barrier sheets is inspected. As compared with an inspection method pressurizing the interior of the passage, the peeling possibility of the joined part is eliminated and pressure can be reduced with large pressure difference and the length of the joined part inspected at once can be extended and the efficiency of inspection work can be enhanced.

37. 发明专利

JPH08229529A IMPERVIOUS SHEET STRUCTURE AND ITS INSTALLATION METHOD 失效
公开(公告)号：JPH08229529A
公开(公告)日：1996-09-10
申请号：JP6858195
申请日：1995-03-01
申请人： MITSUBOSHI BELTING LTD
发明人： KANO HIKARI , KAMINOYAMA ETSUJI
IPC分类号： E02B7/02 , B09B1/00 , E02B3/12
摘要： PURPOSE: To prevent sheet rupture by adopting a margin for allowance to release the tension of an impervious sheet in an impervious sheet structure and relieving the tension acted on the sheet when the impervious sheet is pulled and elongated by a waste weight. CONSTITUTION: An air bag 7 into and out of which gas is freely put is interposed between the subsurface 2 of the shoulder 4 of slope of the impervious sheet 3b and the sheet 3b of the impervious sheet structure laid with the impervious sheet on the application surface of a waste treatment plant, water storage basin, water channel, etc. The ends of sheets are embedded and fixed into the subsurface 2 by means of blocks 8.

38. 发明专利

JPH0524116A METHOD FOR INSPECTING FAULT OF CONNECTION PART OF WATER-BARRIER SHEETS 失效
公开(公告)号：JPH0524116A
公开(公告)日：1993-02-02
申请号：JP20321691
申请日：1991-07-18
申请人： MITSUBOSHI BELTING LTD
发明人： SORA HIROSHI , KAMINOYAMA ETSUJI , HIGASHIDA YOSHITAKA
IPC分类号： B29C65/82 , B29L7/00 , E02B3/12 , G01M3/12 , G01N33/44
摘要： PURPOSE:To inspect the fault of the connection part of water-barrier sheets by accurately judging the fault part of the connection part without blocking the passage provided to the connection part even if load is applied to the connection part. CONSTITUTION:A space like passage 4 is formed to the connection part 1 of water-barrier sheets by interposing a bonding material 5 and an auxiliary material 6 between both sheets. The needle part provided to a blower is inserted in the passage 4 and smoke is sent into the passage 4 from the needle part to observe a place where the smoke flows out to the outside of the connection part 1.

39. 发明专利

JPS6228478A WATER-PROOFING SHEET HAVING PRESSURE-SENSITIVE ADHESIVE LAYER 失效
公开(公告)号：JPS6228478A
公开(公告)日：1987-02-06
申请号：JP16521385
申请日：1985-07-25
申请人： MITSUBOSHI BELTING LTD
发明人： MASHITA TOMOJI , NAGAYASU SUSUMU , KAMINOYAMA ETSUJI
IPC分类号： D06N3/00 , B32B7/10 , B32B25/08 , D06N7/00 , E04D5/10
摘要： PURPOSE:To provide the titled sheet resistant to the breakage of the sheet caused by the cracking and deformation of substrate, by applying a pressure-sensitive adhesive layer to a surface of a rubber sheet dipping a non-woven cloth completely in the pressure-sensitive adhesive layer in an impregnated state and contacting a thermoplastic resin film closely to the surface of the non-woven cloth. CONSTITUTION:A pressure-sensitive adhesive layer 3 is applied to a surface of the rubber sheet 2, and a non-woven cloth 4 is dipped completely in the pressure-sensitive adhesive layer in a state containing the pressure-sensitive adhesive agent impregnated into the opening area between the fibers. A thermoplastic resin film 5 is applied closely to at least one surface of the non-woven cloth 4. The non-woven cloth is the one having an areal density of 10-70g/m , especially 15-50g/m and a tensile strength of 0.5-15kg/5cm, especially 1-10kg/5cm, and a film of 0.01-0.1mm thick is applied to one surface of the non-woven cloth. The reinforcing material 6 produced above follows the cracking and deformation of the substrate and prevents the breakage of the sheet. The migration of the oiling agent in the lower pressure-sensitive adhesive layer 3b to the rubber sheet can be inhibited by the presence of the film to improve the dimensional stability.

40. 发明专利

JPS5760374B2 失效
公开(公告)号：JPS5760374B2
公开(公告)日：1982-12-18
申请号：JP3083678
申请日：1978-03-16
申请人： MITSUBOSHI BELTING LTD
发明人： MATSUO TADAO , KAKEHI MASANORI , KAMINOYAMA ETSUJI , SAKA SEIJI
IPC分类号： C08L33/00 , C08K3/30 , C08K5/36 , C08L7/00 , C08L21/00 , C08L33/02 , C08L33/04 , C08L33/08 , C08L33/14

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