基本信息:

• 专利标题： Textile machine
• 专利标题（中）：Textilmaschine
• 申请号：EP96203291.8 申请日：1996-11-22
• 公开(公告)号：EP0775768A1 公开(公告)日：1997-05-28
• 发明人： Patelli, Silvano , Cossandi, Antonio , Pasini, Giovanni Battista
• 申请人： F.LLi Marzoli & C. S.p.A.
• 申请人地址： Via Verdi, 11 24100 Bergamo IT
• 专利权人： F.LLi Marzoli & C. S.p.A.
• 当前专利权人： MARZOLI S.P.A.
• 当前专利权人地址： MARZOLI S.P.A.
• 代理机构： Zanardo, Giovanni
• 优先权： ITMI952473 19951127
• 主分类号： D01G15/64
• IPC分类号： D01G15/64

摘要：

In order to control cotton fibre fluctuation between the compactor device (5) and the drafting unit (6) within a card (1A), the drafting unit (6) can be moved (either along a rectilinear trajectory and/or along a circular trajectory) between a first position (L) coinciding with its maximum distance from the compactor device (5) and a second position coinciding with its minimum distance from said compactor device (5) until said distance is reduced to the minimum possible. The distance between the drafting unit (6) and the compactor device (5) varies in a manner inversely proportional to the operating speed of the card (1A). In an alternative embodiment:

a support and guide element (40) for the web (9) is positioned between the doffer (2) and the pair of rollers (7, 8) of the compactor device (5);
a conveyor device (24) is interposed between the compactor device (5) and the drafting unit (6).

摘要（中）：

为了控制卡（1A）内的压实装置（5）和牵伸单元（6）之间的棉纤维波动，牵伸单元（6）可以沿直线轨迹和/或沿着圆形轨迹移动 ）与其与压实机装置（5）的最大距离相重合的第一位置（L）和与其从所述压实装置（5）的最小距离重合的第二位置，直到所述距离减小到最小可能。 牵伸单元（6）和压实装置（5）之间的距离以与卡（1A）的操作速度成反比的方式变化。 在替代实施例中：用于腹板（9）的支撑和引导元件（40）定位在压实机（5）的道夫（2）和一对辊（7,8）之间; 传送装置（24）插在压实装置（5）和牵伸装置（6）之间。

公开/授权文献:

• EP0775768B1  Textile machine 公开/授权日：2001-03-07

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