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    • 5. 发明公开
    • Yarn-processing system
    • 纱线处理系统
    • EP1411015A3
    • 2004-12-22
    • EP03022869.6
    • 2003-10-08
    • MURATA KIKAI KABUSHIKI KAISHAKatayama Co., Ltd.
    • Mima, HiroshiNaotaka, SakamotoKatayama, Shozo
    • B65H69/00B65H61/00B65H51/22D02H3/00D04B15/66D04B15/38D04B35/22
    • D02H3/04B65H51/22B65H61/00B65H69/00B65H2701/31D04B15/38D04B15/66D04B35/22
    • To provide a take-up device which joins a plurality of yarns of different types having different colors or the like with respectively desired lengths while successively selecting these in accordance with a preliminarily designed pattern, and exerts superior functions from the viewpoint of availability factor when the yarn is wound into a package. With respect to a single take-up package P placed in a take-up unit 15, a yarn-joining take-up device for different types of yarns is provided with a yarn-supplying unit 11 having supply yarns of a plurality of types, a yarn-joining unit 13 placed between the yarn-supplying unit and the take-up unit and a yarn-type selection unit 12 placed between the yarn-supplying unit and the yarn-joining unit, a yarn-joining device 19 is installed in the yarn-joining unit, and a yarn-type selection device 18 that selects the succeeding yarn on the yarn-supplying side to be joined to the leading yarn on the take-up package side is installed in the yarn-type selection unit; thus, the leading yarn, which is being connected to the yarn-type selection device, is guided to the yarn-joining device by the yarn-joining device and the yarn-type selection device, and the succeeding yarn is guided to the yarn-joining device by a succeeding-yarn guiding means to be yarn-joined therein.
    • 本发明提供一种卷取装置,该卷取装置在根据预先设计的图案依次选择这些图案的同时,将具有不同颜色等的不同类型的多根纱线分别连接到所期望的长度上,并且从可用性因素的角度出发, 纱线缠绕成包装。 对于放置在卷取单元15中的单个卷取包装件P,用于不同类型的纱线的接头卷取装置设置有具有多种类型的供应纱线的供纱单元11, 配置在喂纱单元和卷取单元之间的接头单元13和配置在喂纱单元和接头单元之间的纱线类型选择单元12, 纱线接合单元和纱线类型选择装置18,所述纱线类型选择装置18选择纱线供给侧上的后续纱线以接合到卷取包装侧的前导纱线上, 因此与纱线式选择装置连接的主纱通过接头装置和纱线式选择装置被引导到接头装置,并且随后的纱线被引导到纱线接合装置, 通过后续的纱线引导装置将纱线接合装置进行纱线接合。
    • 6. 发明公开
    • Production of patterned fabrics
    • 生产样品组织。
    • EP0058478A1
    • 1982-08-25
    • EP82300372.8
    • 1982-01-26
    • BRINTONS LIMITED
    • Lowe, Harry FrederickBrinton, Charles Topham Cecil
    • D03D39/02D04B35/22D03J1/00
    • D03D39/02D03J1/00D04B35/22
    • A yarn supply creel for a textile machine for producing a patterned fabric has the yarn positions defined by vertically extending containers of rectangular section each of which contains the calculated length of yarn required for the respective position in the pattern. The containers are mounted in rectangular arrays in trolleys 15 which are supplied with the calculated quantities of yarn before installation in the creel. For this purpose each trolley 15 is indexed beneath a row of filling heads 20 so that each container 21 in its turn is brought into register beneath an upper filling container 40 to which the yarn is supplied. Each individual yarn 27 is drawn from a package 25 and passes between a pair of metering rollers 30, 31 which are computer-controlled so as to feed the calculated length of yarn to the respective container 21. From the rollers 30 and 31 the yarn passes downwardly through an air injector jet 35 which blows the yarn into the container 40 and compacts it at the bottom of this container. When the calculated quantity of yarn has been delivered, a ram 42 driven by an air motor 53 and guided by a rod 51 compacts the yarn against the bottom of the container 40. The bottom of the container 40 is then opened and the continuing stroke of the ram 42 forces the yarn into the container 21. When all the containers 21 in a trolley 15 have been supplied with yarn in this way, the trolley is then transferred to the creel.