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    • 6. 发明公开
    • SLIDER FOR SLIDE FASTENER
    • 滑片紧固件滑块
    • EP2848150A1
    • 2015-03-18
    • EP12876492.5
    • 2012-05-08
    • YKK Corporation
    • KEYAKI, KeiichiMIYAZAKI, YuuichiHONDA, Shinya
    • A44B19/26
    • A44B19/26A44B19/262Y10T24/2582Y10T24/2584
    • A slider (10) of the invention includes lower flanges (24) placed on left and right side edges of a lower wing plate (22). Each of the lower flanges (24) includes a downwardly inclined surface portion (31) which is placed on the shoulder-opening-side tip portion on a side of its upper surface and on an outer side in a width direction of the slider, and which downwardly inclines toward a shoulder and downwardly inclines toward the outer side in the width direction of the slider. According to this, in a slide fastener (1) having the slider (10), even if a sliding operation of the slider (10) is repeated in the slide fastener (1), it is possible to avoid defects that the lower flange (24) of the slider (10) comes into sliding contact with the fastener tape (4) and the fastener tape (4) is broken, and it is possible to extend the life of the fastener tape (4).
    • 本发明的滑块(10)包括放置在下翼板(22)的左侧和右侧边缘上的下凸缘(24)。 每个下凸缘(24)包括向下倾斜的表面部分(31),所述向下倾斜的表面部分(31)设置在其上表面上的肩部开口侧顶端部分上以及在滑动件的宽度方向上的外侧上,并且 其朝向肩部向下倾斜并且朝滑动件的宽度方向上的外侧向下倾斜。 据此,在具有滑块(10)的拉链(1)中,即使滑块(10)的滑动操作在拉链(1)中反复进行,也可以避免下凸缘 滑动件10的滑动部分24(图24)与拉链带(4)滑动接触并且拉链带(4)破裂,并且可以延长拉链带(4)的寿命。
    • 10. 发明公开
    • Slide fastener slider
    • 拉链滑块
    • EP0097362A1
    • 1984-01-04
    • EP83106041.3
    • 1983-06-21
    • YOSHIDA KOGYO K.K.
    • Takabatake, Hideo
    • A44B19/26
    • A44B19/26Y10T24/2561Y10T24/2582Y10T24/2584
    • @ A slide fastener slider 20 comprises a slider body including a pair of upper and lower wings 21, 22 defining therebetween a Y-shaped guide channel 24, the lower wing 22 having a pair of lateral flanges 28, 28 and a pair of corner ledges 32, 32, each extending along an inner face of the respective flange 32 through its length. The slider 20 also has a pair of auxiliay ledges 29, 29 on the inner face 27a of the lower wing 22 adjacent to respective front ends of the flanges 28, 28, each of the auxiliary ledges 29, 29 having a flat top surface disposed below the respective corner ledge 32 for being engageable with the outer or lower leg portions 4b of the respective fastener element row 4 so as to prevent the coupling head portion 4a of the individual fastener element 4 from projecting into an aperture 21a of the upper wing 21, through which aperture a fastener-element locking pawl 25a is projectable, while the opposed rows of fastener elements 4, 4 are being coupled to close the slide fastener.
    • @拉链滑块20包括滑块主体,所述滑块主体包括在其间限定Y形引导通道24的一对上翼和下翼21,22,下翼22具有一对横向凸缘28,28和一对角部凸缘 它们各自沿着相应凸缘32的内表面延伸穿过其长度。 滑块20在下翼22的靠近凸缘28,28的相应前端的内表面27a上还具有一对辅助凸缘29,29,每个辅助凸缘29,29具有设置在下方的平坦顶表面 相应的角部凸缘32用于与相应的拉链元件排4的外部或下部的腿部分4b接合,从而防止单个拉链元件4的耦合头部分4a伸入上翼21的孔21a中, 通过该孔可以使拉链件锁定爪25a能够突出,而相对排的拉链件4,4则被连接成闭合拉链。