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公开(公告)号：US3824939A
公开(公告)日：1974-07-23
申请号：US24011972
申请日：1972-03-31
申请人： JACOBS D , SPANEL ABRAM NATHANIEL
摘要： A tufting method and apparatus having a multicolor selection capability whereby the yarn color may be changed during each tufting cycle and in which needle means are supplied with yarn by reciprocable threader tubes in which each tube threads the eye of each needle and retracts leaving a length of yarn deposited therein. For the yarn so deposited, one of its ends is implanted in the backing from the preceding tufting cycle with the other end extending to the yarn source from which it has been transported to the threader tube. From this position the yarn loop extending through the needle may be either cut to produce cut pile or to enable a change in color to be made; or the yarn loop may be tufted to produce a loop pile product.
摘要翻译： 一种具有多色选择能力的簇绒方法和装置，其中在每个簇绒周期期间可以改变纱线颜色，并且其中针装置由可往复运动的穿线管供应纱线，其中每个管线穿过每个针的眼睛并缩回， 沉积在其中的纱线。 对于这样沉积的纱线，其一个端部从前一个簇绒周期注入到背衬中，另一个端部延伸到纱线来源，从该纱线源已将其输送到穿线管。 从这个位置，延伸穿过针的纱线环可以被切割以产生切割的绒头或使得可以进行颜色变化; 或者纱环可以被簇绒以产生环绒产品。
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公开(公告)号：US3807793A
公开(公告)日：1974-04-30
申请号：US22488472
申请日：1972-02-09
申请人： JACOBS D
发明人： JACOBS D
IPC分类号： B62J1/18
CPC分类号： B62J1/18
摘要： A compartmented bicycle seat padding adapted to be secured to bicycle seat wherein said padding is enclosed by an outer leather-like exterior and the compartments of said padding receives a formable, stable, dilatant or thixotropic padding material of said padding such as polybutadiene.
摘要翻译： 一种适用于固定到自行车座椅上的分隔式自行车座垫，其中所述衬垫由外皮样外部包围，并且所述衬垫的隔室容纳所述衬垫的可成形的，稳定的，膨胀的或触变的填充材料，例如聚丁二烯。
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