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    • 84. 发明公开
    • Synthetic resin opening and closing press fastener
    • 合成树脂开合压紧固件
    • EP1084643A2
    • 2001-03-21
    • EP00119322.6
    • 2000-09-06
    • YKK CORPORATION
    • Ikeda, HirokiFuda, MasaakiTakizawa, Toshiaki
    • A44B18/00
    • A44B18/00A44B17/0029Y10T24/27Y10T24/2708Y10T24/2725Y10T24/3651Y10T24/3694
    • A synthetic resin opening and closing press fastener includes a front side flat plate portion (112) and a rear side flat plate portion (111) which are attached to the end edges of a flat plate shaped attached body (130). One end of these portions (111, 112) are connected by means of a connecting portion (113) that is a positioning portion of the end edge of the attached body (130), and has a number of male engaging elements (115) of a surface fastener on the rear face of the rear side flat plate portion (111). In order to attach this opening and closing press fastener (110) to the attached body (130), the fastener attaching end edge of the attached body (130) is inserted from an open end of the front and rear side flat plate portions (112, 111) of the press fastener (110). When the above end edge abuts against the connecting portion (113), both of the flat plate portions (111, 112) are connected to each other via the attached body (130) by means of synthetic resin pin members (112a, 112b) having at least engaging heads (112a', 112b') at one end. In addition, the engaging heads (112a', 112b') are attached to be removably engaged with engaging holes (111a, 111b) of the counterpart flat plate portion (111). In this way, there is provided a synthetic resin press fastener capable of being easily and exactly attached to the attached body such as clothes; facilitating release operation of the fastener irrespective of thickness and ensuring smoothness; and moreover, being free from an excessive force to the attached body by an external force caused during the release operation and ensuring high durability and cost reduction.
    • 合成树脂开闭压紧装置具有安装在平板状的安装体(130)的端缘上的前侧平板部(112)和后侧平板部(111)。 这些部分(111,112)的一端通过连接部分(113)连接,该连接部分是连接体(130)的端部边缘的定位部分,并且具有多个公接合元件(115), 在后侧平板部分(111)的后表面上的表面紧固件。 为了将该开闭压力固定件110安装在被安装体130上,将被安装体130的固定件安装端缘从前后侧平板部112的开口端插入 ,111)。 当上述端部边缘抵靠连接部分113时,两个平板部分111,112通过合成树脂销构件112a,112b通过连接体130相互连接, 至少在一端接合头部(112a',112b')。 另外,接合头112a',112b'被安装成可拆卸地与对方平板部分111的接合孔111a,111b接合。 以这种方式,提供了一种合成树脂压紧装置,其能够容易且准确地连接到诸如衣服的附接体上; 无论厚度如何,均能方便地释放紧固件并确保平滑性; 此外,在释放操作期间由于外力而不会对附着体施加过大的力,并确保高耐久性和成本降低。
    • 85. 发明公开
    • Female engaging member of surface fastener and production apparatus thereof
    • Weibliches Element einesFlächenreissverschlusses
    • EP1078582A1
    • 2001-02-28
    • EP00118494.4
    • 2000-08-25
    • YKK CORPORATION
    • Naohara, MasayukiAkeno, MitsuruNishiyama, Hissai
    • A44B18/00
    • A44B18/0088A44B18/0007A44B18/0011B29C2043/465B29L2031/729Y10T24/2725Y10T24/2742Y10T24/2758Y10T24/2775
    • A multiplicity of pile-like engaging elements (12) are fused integrally with top faces of each of elevated portions (11a) formed on a first surface of a flat plate-like substrate (11) comprised of the first surface and a second surface such that more than 1/4 of cross sectional areas of the entangled yarn (14) are buried therein. The entangled yarns (14) are fused integrally with the elevated portions (11a) firmly due to existence of the elevated portions (11a) regardless of a certain thickness of the flat plate-like substrate (11). In the meantime, it is permissible to form covering portions (11b) for covering the entangled yarn (14) locally with component material of the flat plate-like substrate (11) instead of the elevated portions (11a). As a result, the female engaging member can be produced continuously without increase of equipment cost and the like. Further, a sufficient fixing strength can be provided to pile yarn rows bonded and fixed to the substrate surface although the pile yarns are fixed by fusion of the flat plate-like substrate (11). Therefore, a high productivity can be secured. A production apparatus is also provided for realizing such a female engaging member.
    • 多个绒头状接合元件(12)与形成在由第一表面和第二表面构成的平板状基板(11)的第一表面上的每个升高部分(11a)的顶面一体地熔合, 缠结纱线(14)的横截面积的1/4以上被埋在其中。 无论平板状基板(11)的一定厚度如何,由于存在升高部分(11a),缠结纱线(14)与升高部分(11a)一体地熔合。 同时,可以形成用于以平板状基板(11)的部件材料局部覆盖缠结纱线(14)而不是升高部分(11a)的覆盖部分(11b)。 结果,可以连续地制造阴接合构件而不增加设备成本等。 此外,尽管绒头纱线通过平板状基底(11)的熔融固定,但是可以提供结合和固定到基底表面的绒头纱线列的足够的固定强度。 因此,可以确保高生产率。 还提供了一种用于实现这种母接合构件的制造装置。