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    • 3. 发明公开
    • Device for automatically doffing the hollow lap rollers from a framing of a condenser card
    • 装置,用于从栅Verdichtungskarde中空圆筒伤口的自动退出。
    • EP0683254A1
    • 1995-11-22
    • EP95101571.8
    • 1995-02-07
    • OFFICINA MECCANICA RAMELLA PIETRO S.R.L.
    • Ramella, Pietro
    • D01G15/62D01G27/04
    • D01G27/04B65H67/0405B65H2701/311D01G15/62
    • A device for automatically doffing the hollow lap rollers comprises, for each hollow lap roller, a driving movable means (5, 5A, 5B, 5C, 5D) for supporting and ejecting the hollow lap roller (4) already loaded with the roving (1); a doffing element (7) with a closed loop path, provided with doffing hook elements (71); a locating element (9) for locating the empty hollow lap rollers and supplied by sliding guides (90); auxiliary means (150) for ejecting air blows in order to aid a proper starting of the winding of the new hollow lap rollers to be filled-in as well as auxiliary means (6) adapted to press, at the start of a new winding step, the empty hollow lap roller on the hollow lap roller cylinder (2) in order to safely trigger the winding thereof. The device is adapted to speed-up the doffing operation, and allows to save labour and time.
    • 一种用于自动落纱空心棉卷罗拉装置包括一个用于每个空心棉卷罗拉,驱动可动机构(5,5A,5B,5C,5D),用于支撑和喷射空心棉卷罗拉(4)已经装载有粗纱(1 ); 一个与闭环路径卸除元件(7),设置有落纱钩元件(71); 一定位用于定位空载空心棉卷罗拉元件(9)和通过滑动导轨(90)提供; 辅助装置(150)的操作顺序,以帮助新的空心棉卷罗拉被填充在绕组的合适的起动以及辅助装置(6)angepasst按下喷射空气吹,在一个新的缠绕步骤的开始 上,以便在空心棉卷罗拉滚筒(2)的空载空心棉卷罗拉以安全地触发它们的绕组。 该装置angepasst来加速操作落纱,并允许以节省劳力和时间。
    • 4. 发明公开
    • Horizontal condenser for card set, with automatic spool changing
    • Waagrechter Verdichterfüreine Kardenanlage mit automatischem Wickelwechsler。
    • EP0607945A1
    • 1994-07-27
    • EP94100724.7
    • 1994-01-19
    • Faggio, Enrico
    • Faggio, Enrico
    • D01G15/58D01G15/62
    • D01G15/62D01G15/58
    • Condenser (D) of card web (V) for card set (C,P), comprising a pair of horizontally adjacent take-in rollers (15,16) ; a plurality of tapes guided around said rollers in alternating diverging directions to divide the card web into ribbons in a plurality of horizontally distributed banks ; means for feeding the ribbons vertically to a plurality of rubbing leathers (42) and to a plurality of collecting spools (CA) ; and spool change-over means and spool transporting means (51,52). Said change-over means (50) comprise, for each collecting (CA) spool, a transfer roller (43), means (44) for feeding and distributing the roving (41) to said transfer cylinder, a support in the form of a pair of oscillating arms (47) for supporting a spool in the course of winding in contact with said cylinder, between a loading position and a discharging position. Said transporting means comprise at least one carriage (52) mounted so as to move on horizontal guides positioned beneath the condenser (D) and equipped with a plurality of supporting saddles (51), each for one spool.
    • 包括卡片组(C,P)的卡纸(V)的冷凝器(D),包括一对水平相邻的接收辊(15,16); 沿着交替发散的方向围绕所述辊引导的多个带,以将卡片网划分成多个水平分布的堤中的带; 用于将丝带垂直地供给到多个摩擦皮革(42)和多个收集卷轴(CA)的装置; 以及阀芯转换装置和阀芯输送装置(51,52)。 所述转换装置(50)包括用于每个收集(CA)卷轴的转印辊(43),用于将粗纱(41)进给和分配到所述传送滚筒的装置(44),形式为 一对摆动臂(47),用于在装载位置和排放位置之间在与卷筒接触的过程中支撑卷轴。 所述传送装置包括至少一个托架(52),其安装成在位于冷凝器(D)下方的水平导轨上移动,并配备有多个支撑鞍座(51),每个支撑鞍座用于一个卷轴。