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    • 3. 发明授权
    • Airtight waterproof slide fastener
    • 气密防水拉链
    • US06681455B2
    • 2004-01-27
    • US10167399
    • 2002-06-13
    • Nobuhiro Ichikawa
    • Nobuhiro Ichikawa
    • A44B1932
    • A44B19/32Y10T24/2514
    • An airtight waterproof slide fastener having a pair of fastener stringers in which a side edge of an airtight waterproof tape is bent so as to wrap and hold plurality of coupling elements having a coupling heads from a flange side thereof so as to form an engagement tooth holding portion having a substantially &OHgr;-shaped cross section and a peripheral face of that engagement tooth holding portion is nipped and fixed by means of a substantially U-shaped clamp element having of a pair of sheet-like nipping pieces. The clamp element is provided with stress-releasing portions between clamp elements for releasing tensile stress generated in a tape portion existing between side faces of the adjacent nipping pieces when the airtight waterproof tape is bent between the adjacent clamp elements, so as to secure air-tightness and not to be broken easily even if it is bent strongly in its longitudinal direction.
    • 一种气密防水拉链,具有一对紧固件,其中气密防水胶带的侧边缘被弯曲,以便从其凸缘侧包裹和保持具有联接头的多个连接元件,以形成接合齿保持 具有基本上Ω形横截面的部分和该接合齿保持部分的周面通过具有一对片状夹持件的大致U形的夹紧元件夹持和固定。 夹紧元件在夹紧元件之间设置有应力释放部分,用于当气密防水带在相邻的夹紧元件之间弯曲时,释放存在于相邻夹紧片的侧面之间的带部分中产生的拉伸应力, 即使在长度方向上强烈弯曲也不容易断裂。
    • 7. 发明授权
    • Separable bottom end stop assembly for slide fastener
    • 用于拉链的可分离的底端止动组件
    • US06826810B2
    • 2004-12-07
    • US10427594
    • 2003-05-01
    • Nobuhiro IchikawaMiyako Tamura
    • Nobuhiro IchikawaMiyako Tamura
    • A44B1936
    • A44B19/388Y10T24/25Y10T24/2516Y10T24/2563Y10T24/2593Y10T24/2595Y10T24/2596
    • The separable bottom end stop assembly has male and female members engageable with and releasable from each other in a front-to-back direction thereof. A slide plate of the male member has an engagement leg portion projected therefrom, while a sliding plate of the female member has an engagement hole. Sliding surfaces are respectively formed at peripheries of the engagement leg portion and the engagement hole of the slide plates. Each of the slide surfaces is formed with steep incline surfaces and a gentle incline surface. With the cam mechanism, when the male member and the female member are pressed from both surfaces thereof, an insert plate disposed at one of the male member and the female member is automatically guided to an inside of the slider held by a holding portion disposed at the other of the male member and the female member, which simultaneously causes the slider to start moving.
    • 可分离的底端止动组件具有在其前后方向上可彼此接合并可彼此分离的阳和阴构件。 阳构件的滑板具有从其突出的接合腿部,而阴构件的滑板具有接合孔。 滑动面分别形成在接合腿部和滑动板的接合孔的周边。 每个滑动表面形成有陡峭的倾斜表面和平缓的倾斜表面。 利用凸轮机构,当阳构件和阴构件从其两个表面被按压时,设置在阳构件和阴构件中的一个上的插入板被自动地引导到由设置在 阳构件和阴构件中的另一个,其同时使滑块开始移动。
    • 10. 发明授权
    • Air/water-tight slide fastener
    • 空气/水密拉链
    • US07082648B2
    • 2006-08-01
    • US10823287
    • 2004-04-13
    • Koitsu MoriokaNobuhiro Ichikawa
    • Koitsu MoriokaNobuhiro Ichikawa
    • A44B19/36
    • A44B19/36A44B19/32Y10T24/2514Y10T24/2596
    • An air/water-tight slide fastener has an end stop. The end stop has a flange portion extending therearoud. At least part of the flange is extensive enough to be integrally fixed to the opening edges of an opening formed in an article. Since the flange portion is firmly clamped by and between the air/water-tight fastener tape and the opening edges of the opening of the article; when the air/water-tight slide fastener is folded on itself; the excessive bending stresses exerted directly on the air/water-tight fastener tape is relaxed or mitigated. The air/water-tight fastener tape is thus prevented from being peeled off at that position.
    • 空气/水密拉链有一个止挡。 端部止动件具有延伸在其上的凸缘部分。 凸缘的至少一部分是足够广泛的,以一体地固定到形成在制品中的开口的开口边缘。 由于凸缘部分被空气/水密的拉链带和制品的开口的开口边缘牢固地夹紧住, 当空气/水密拉链自身折叠时; 直接施加在空气/水密拉链带上的过度弯曲应力被放宽或减轻。 因此防止了空气/水密的拉链带在该位置被剥离。