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公开(公告)号：US08151418B2
公开(公告)日：2012-04-10
申请号：US12607263
申请日：2009-10-28
IPC分类号： A44B19/08
CPC分类号： A44B19/12 , D03D1/00 , D10B2501/0631 , Y10T24/252 , Y10T24/2521 , Y10T24/2523 , Y10T24/2527 , Y10T24/2532
摘要： A stretchable fastener stringer for a slide fastener includes a fastener tape having a tape main portion and an element attaching portion and a continuous fastener element which is attached to the element attaching portion. The fastener tape has stretchability due to an elastic yarn being combined by weaving or knitting and the fastener element includes a coupling head, upper and lower leg portions which are extended from the coupling head and a connecting portion which connects the upper and lower leg portions, therebetween of adjacent fastener elements. In this fastener stringer, a value of a bulging ratio which is the ratio between a dimension of the coupling head in the tape longitudinal direction and a dimension of the upper and lower leg portions in the tape longitudinal direction is set to be larger than 1.80 and not larger than 2.33.
摘要翻译： 用于拉链的可拉伸拉链包括：拉链带，其具有带主体部分和元件附接部分以及连接到元件安装部分上的连续紧固件。 拉链带由于通过编织或编织而组合的弹性纱线具有拉伸性，并且拉链件包括联接头，从联接头延伸的上下腿部和连接上腿部和下腿部的连接部， 相邻的紧固件元件之间。 在该紧固件纵梁中，作为连接头在带纵向上的尺寸与上下腿部在带纵向上的尺寸之间的比率的膨胀比的值设定为大于1.80， 不大于2.33。
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公开(公告)号：US20100107374A1
公开(公告)日：2010-05-06
申请号：US12607263
申请日：2009-10-28
IPC分类号： A44B19/16
CPC分类号： A44B19/12 , D03D1/00 , D10B2501/0631 , Y10T24/252 , Y10T24/2521 , Y10T24/2523 , Y10T24/2527 , Y10T24/2532
摘要： A stretchable fastener stringer for a slide fastener includes a fastener tape having a tape main portion and an element attaching portion and a continuous fastener element which is attached to the element attaching portion. The fastener tape has stretchability due to an elastic yarn being combined by weaving or knitting and the fastener element includes a coupling head, upper and lower leg portions which are extended from the coupling head and a connecting portion which connects the upper and lower leg portions, therebetween of adjacent fastener elements. In this fastener stringer, a value of a bulging ratio which is the ratio between a dimension of the coupling head in the tape longitudinal direction and a dimension of the upper and lower leg portions in the tape longitudinal direction is set to be larger than 1.80 and not larger than 2.33.
摘要翻译： 用于拉链的可拉伸拉链包括：拉链带，其具有带主体部分和元件附接部分以及连接到元件安装部分上的连续紧固件。 拉链带由于通过编织或编织而组合的弹性纱线具有拉伸性，并且拉链件包括联接头，从联接头延伸的上下腿部和连接上腿部和下腿部的连接部， 相邻的紧固件元件之间。 在该紧固件纵梁中，作为连接头在带纵向上的尺寸与上下腿部在带纵向上的尺寸之间的比率的膨胀比的值设定为大于1.80， 不大于2.33。
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