会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 92. 发明专利
    • Waterproof-sheet fixing structure
    • 防水布固定结构
    • JP2007039987A
    • 2007-02-15
    • JP2005225608
    • 2005-08-03
    • Aaki Yamade KkMitsuboshi Belting LtdTakenaka Komuten Co Ltdアーキヤマデ株式会社三ツ星ベルト株式会社株式会社竹中工務店
    • WATANABE SHINJIMURAKAMI NOBUNAOOKAMOTO HAJIMETAKAHASHI HIROSHIHASEGAWA KANTSUMURA CHIKAKONAKANO GOROYAMABE RYOICHIIWAMOTO KENZOHIGASHIDA YOSHITAKANAKABAYASHI ATSUSHI
    • E04D5/14
    • PROBLEM TO BE SOLVED: To prevent a waterproof sheet positioned below from being torn by a fixing anchor at a joint between the waterproof sheets adjacent to each other; to increase the strength of the joint between the waterproof sheets adjacent to each other; and to minimize water leakage damage even on the occurrence of a breakage in the end of the waterproof sheet positioned above the waterproof sheets adjacent to each other. SOLUTION: In this waterproof-sheet fixing structure, the plurality of waterproof sheets 12 are laid on a structure 11 in such a manner that edges of the respective waterproof sheets 12 adjacent to each other overlap each other; strip-shaped fixing members, in which a plurality of fixing anchors 13 each having a fixing seat surface 13a are arranged in a line at predetermined intervals along the edge of the waterproof sheet 12A positioned below, are fastened via the fixing anchors, so that the waterproof sheets 12 can be fixed onto the structure 11; a fixing seat surface 13a of the fixing anchors is joined to the waterproof sheet 12A positioned below; and the edge of the waterproof sheet 12B positioned above is joined onto the waterproof sheet 12A, positioned below, in such a manner as to straddle the fixing anchors 13. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:防止位于下方的防水片被相邻的防水片之间的接头处的固定锚撕裂; 增加彼此相邻的防水片之间的接合强度; 并且即使在位于相邻的防水片之上的防水片的端部发生断裂的情况下也能最小化漏水损伤。 解决方案:在该防水片固定结构中,多个防水片12以彼此相邻的各防水片12的边缘彼此重叠的方式铺设在结构体11上。 其中,具有固定座表面13a的多个固定锚固件13沿着位于下方的防水片12A的边缘以预定间隔布置成一排,通过固定锚固件固定, 防水片12可固定在结构11上; 固定锚固件的固定座面13a与位于下方的防水片12A接合; 并且位于上方的防水片12B的边缘以穿过固定锚13的方式接合到位于下方的防水片12A上。(C)2007,JPO&INPIT
    • 94. 发明专利
    • Hot air blow nozzle and fusion-bonding method for waterproof sheet
    • 热空气喷嘴和防水接头的防水方法
    • JP2005178165A
    • 2005-07-07
    • JP2003421970
    • 2003-12-19
    • Aaki Yamade KkMitsuboshi Belting LtdTakenaka Komuten Co Ltdアーキヤマデ株式会社三ツ星ベルト株式会社株式会社竹中工務店
    • INOUE TAKESHIMURAKAMI NOBUNAOOKAMOTO HAJIMETAKAHASHI HIROSHIDATE YASUNORIFUKAO KOZOIWAMOTO KENZOINEMOTO JUNICHINAKANO GOROYAMABE RYOICHI
    • E04F21/20B29C65/10B29L7/00E04D5/14
    • B29C66/1122B29C65/103B29C66/43B29C66/80B29C66/836B29C66/861B29K2995/0069
    • PROBLEM TO BE SOLVED: To surely and efficiently join waterproof sheets to each other by necessary minimum hot air. SOLUTION: When a hot air spray nozzle is used in the hot air fusion-bonding of the waterproof sheets, a pair of the waterproof sheets is arranged so that their edge parts are laid to overlap each other on a waterproof underlayer, while the upper sheet is wound up, the surfaces to be fusion-bonded together of the sheets are melted by blowing hot air, and the sheets are laid to overlap each other and fusion-bonded together. Openings are formed in the upper and lower surfaces, an opening connected in three directions to the joining surface in the front direction and the rear direction in relation to the advance direction of fusion-bonding work, and the hot air is ejected to the whole range of fusion. The sizes of the openings formed in the upper and lower surfaces are made to be 2-10% in relation to the width of nozzle. As regards the opening positioned in the front direction and the rear direction to the advance direction of the fusion-bonding work, an angle θ to the opening positioned on the joining surface is 90-130°, and the length of the opening positioned in the front direction and the rear direction is made 10-20% of the opening positioned on the joining surface. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:通过必要的最小热空气来确保和有效地将防水片材彼此连接起来。 解决方案:当在防水薄片的热空气熔合中使用热空气喷嘴时,布置一对防水片,使得它们的边缘部分在防水底层上相互重叠,同时 上片被卷起,通过吹热风将片材熔合在一起的表面熔融,并将片材相互重叠并熔接在一起。 在上表面和下表面形成开口,开口相对于熔接作业的前进方向在三个方向上连接到前后方向的接合面,并且热空气喷射到整个范围 的融合。 在上表面和下表面上形成的开口的尺寸相对于喷嘴的宽度为2-10%。 关于位于熔接作业的前方向的前方向和后方的开口,与接合面上的开口的角度θ为90〜130°,位于 前方向和后方向成为位于接合面上的开口的10〜20%。 版权所有(C)2005,JPO&NCIPI
    • 97. 发明专利
    • Waterproof sheet, waterproof sheet connecting structure, and waterproof sheet connecting structure
    • 防水板,防水板连接结构和防水板连接结构
    • JP2004068425A
    • 2004-03-04
    • JP2002229459
    • 2002-08-07
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • MURAKAMI NOBUNAOTAKAHASHI HIROSHIMATSUDA SHIGERUOKAMOTO HAJIMEHASEGAWA KAN
    • E04B1/66B29C65/36B29K27/12B32B15/08B32B15/082E04D5/10E04D5/14
    • B29C66/71
    • PROBLEM TO BE SOLVED: To provide a waterproof sheet which completely eliminates a defective adhesion, and largely contributes to improve workability. SOLUTION: The waterproof sheet is formed of a substrate made of a metal material, a fluororesin base layer covering the substrate, and a fluororesin surface layer which is low in melting point than the fluororesin base layer and forms an adhesive layer by induction heating. In connecting the waterproof sheets, the fluororesin surface layers are abutted on each other, and abutting portions are induction-heated, and then the fluororesin surface layers are melted and bonded with each other. Preferably the fluororesin surface layers are abutted on each other, and they are induction-heated by an electromagnetic induction heater arranged on the upper waterproof sheet to melt the fluororesin surface layers, to thereby bond the fluororesin surface layers with each other. Alternatively, the waterproof sheet is abutted on a metal fixture having a fluororesin surface layer similar to that of the waterproof sheet, and they are induction-heated by the electromagnetic induction heater arranged on the upper waterproof sheet to melt the fluororesin surface layers, to thereby bond the fluororesin surface layers with each other. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种完全消除粘合性差的防水片材,并且在很大程度上有助于提高加工性能。 解决方案:防水片材由金属材料制成的基材,覆盖基材的氟树脂基材层和熔点低于氟树脂基材层的氟树脂表面层形成,并通过感应形成粘合剂层 加热。 在连接防水片时,氟树脂表面层彼此抵接,并且抵接部分被感应加热,然后使氟树脂表面层彼此熔融粘合。 优选地,氟树脂表面层彼此抵接,并且通过布置在上防水片上的电磁感应加热器感应加热,以熔化氟树脂表面层,从而将氟树脂表面层彼此粘合。 或者,将防水片抵接在具有与防水片相似的氟树脂表面层的金属夹具上,并且通过布置在上防水片上的电磁感应加热器进行感应加热,以熔化氟树脂表面层,由此 将氟树脂表面层彼此粘合。 版权所有(C)2004,JPO