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15 条记录 (耗时 0.01 秒)

    Process and device for improving the degree of homogenisation of staple material, especially cotton staples, in a mixer or the like
    3.
    发明公开
    Process and device for improving the degree of homogenisation of staple material, especially cotton staples, in a mixer or the like 失效
    一种用于改善短纤维Homogenisierungsgrades，特别是棉纤维，在混合器或类似物的方法和装置。

    公开(公告)号：EP0485013A1

    公开(公告)日：1992-05-13

    申请号：EP91202810.7

    申请日：1991-10-30

    申请人： FRATELLI MARZOLI & C. S.p.A.

    发明人： Pezzoli, Luigi ,  Vezzoli, Emilio

    IPC分类号： D01G9/08

    CPC分类号： D01G13/00 ,  D01G9/08

    摘要： The staple material supplied to a mixer (1) in a current of air is subjected to a cleaning operation with the aid of offset before it reaches the mixer (1). The external surface of the supply duct (4) has a grate (14) at the deflection zone (12), the staple material hitting said grate so that the staples are opened and impurities are released, these impurities then being separated by centrifugal action, wherein the radially outermost fraction of the current of air, in which the impurities are located, is deflected towards the exterior of the supply duct (4) by a separating element (18).

    摘要翻译： 供给到空气流中的混合器（1）的订书钉材料经受清洁手术的偏移借助于在到达混频器（1）之前。 供应管道（4）的外表面具有在偏转区（12）的格栅（14），所述缝钉材料撞击所述炉篦所以没钉被打开和杂质被释放，论文杂质然后通过离心作用而分离， worin空气流，其中，所述杂质位于的径向最外部分，朝向所述供应管道（4）的通过分离元件（18）的外部偏转。

    Textile fibre mixing apparatus
    4.
    发明公开
    Textile fibre mixing apparatus 失效
    纺织纤维混合装置

    公开(公告)号：EP0400261A3

    公开(公告)日：1991-08-28

    申请号：EP89830441.5

    申请日：1989-10-13

    申请人： FRATELLI MARZOLI & C. S.p.A.

    发明人： Bianchi Marzoli, Pietro ,  Vezzoli, Emilio

    IPC分类号： D01G9/08 ,  D01G13/00

    CPC分类号： D01G13/00 ,  D01G9/08 ,  D01G9/20

    摘要： The mixer comprises cooperating devices for removing powder and not spinnable materials from a de-stapled textile material,and a plurality of adjoining vertical cells (1) supplied with the fibre material to be processed and provided,at the bottom portions thereof,with rotary horizontal parallel toothed rollers (2),an opening cylinder (3) being moreover arranged above these rollers cooperating with a grid (4) communicating with a waste material collecting chamber (5), the cells opening,at the bottom portions thereof, on a horizontal channel (7) for conveying the textile material to a further processing apparatus and being provided with means (10) for removing not spinnable light material particles.

    Double-cylinder opener and relative process for opening and cleaning staple fibre by progressive action
    5.
    发明公开
    Double-cylinder opener and relative process for opening and cleaning staple fibre by progressive action 失效
    Doppelzylinderöffner并用渐进的效果对应于开口的方法和清洗短纤维

    公开(公告)号：EP0818566A1

    公开(公告)日：1998-01-14

    申请号：EP97202157.0

    申请日：1997-07-09

    申请人： FRATELLI MARZOLI & C. S.p.A.

    发明人： Vezzoli, Emilio ,  Pasini, Giovanni Battista

    IPC分类号： D01G9/06

    CPC分类号： D01G9/06

    摘要： A double-cylinder opener for staple fibre being pneumatically transported in an air stream, the two cylinders being parallel and mutually offset, the fibres passing firstly about the first cylinder and then about the second cylinder with spiral motion, the two cylinders forming two beaters of different action, which rotate at different velocities and are provided with different spike population densities.

    摘要翻译： 对于短纤维的双气缸开罐器被气力输送的空气流，所述两个气缸平行并且相互抵消，首先通过对第一缸，然后在约与螺旋运动的第二气缸中的纤维，所述两个气缸形成两个搅拌器 不同的动作，其中以不同的速度旋转，提供不同穗人口密度。

    Mixing structure for staple material, especially cotton staples
    7.
    发明公开
    Mixing structure for staple material, especially cotton staples 失效
    MischvorrichtungfürStapelmaterial，insbesonderefürBaumwollstapel。

    公开(公告)号：EP0485014A1

    公开(公告)日：1992-05-13

    申请号：EP91202811.5

    申请日：1991-10-30

    申请人： FRATELLI MARZOLI & C. S.p.A.

    发明人： Pezzoli, Luigi ,  Vezzoli, Emilio

    IPC分类号： D01G23/02 ,  D01G13/00 ,  D01G23/08

    CPC分类号： D01G13/00 ,  D01G23/02 ,  D01G23/08

    摘要： In a mixer (1) having adjacent vertical bins (2), provided with a duct (4) for supplying the material in a current of air, the feed direction of the material slopes upwards and the bins (2) are of a height gradually increasing in the feed direction of the material. The angle of inclination is preferably between 10 o and 70 o . The material is delivered to the mixer by a fan (11) and arrives in the various bins (2) with substantially the same degree of compaction.

    摘要翻译： 在具有相邻垂直箱（2）的混合器（1）中，设置有用于在空气流中供应材料的管道（4），材料的进给方向向上倾斜并且箱体（2）的高度逐渐 在材料的进给方向上增加。 倾斜角优选在10°和70°之间。 材料通过风扇（11）输送到混合器，并以大致相同的压实程度到达各种箱体（2）。

    Process and device for opening and cleaning fibrous material in an opener
    8.
    发明公开
    Process and device for opening and cleaning fibrous material in an opener 失效
    方法和装置，用于打开和在一个开启器清洁纤维材料。

    公开(公告)号：EP0459565A1

    公开(公告)日：1991-12-04

    申请号：EP91201222.6

    申请日：1991-05-22

    申请人： FRATELLI MARZOLI & C. S.p.A.

    发明人： Pezzoli, Luigi ,  Vezzoli, Emilio

    IPC分类号： D01G9/08 ,  D01G9/20

    CPC分类号： D01G9/08 ,  D01G9/20

    摘要： For improving the cleaning effect of a fibrous material in an opener (1) comprising a rotatable opener roller (2) and blades (3,4) and carding plates (5) cooperating with the peripheral surface of the roller (2), there is provided in the material drawing zone at least one separator element (13) for the air current (14) generated by the rotation of the opener roller (2). The separator element (13) penetrates with a certain angle into the air current (14) and so it allows to deviate away from the opener roller (2) a radially outermost part of the air current (14), which owing to a greater centrifugal action includes residual impurities and cotton flocks still incorporating dirt or not yet opened because they have remained clamped between the teeth of the roller clothing, whereas the radially innermost part of the air current (14), which carries cleaned fibrous material that is lighter, is conveyed towards the outlet (16) for the material. The separator element (13) may be adjustable in position.

    摘要翻译： 在开启器提高在纤维材料的清洁效果（1），包括可旋转基体开启器辊（2）和刀片（3,4）和梳理板（5）与所述辊的外周表面配合（2），有 在用于通过开启器辊（2）的旋转而产生的空气流（14）中的材料拉伸区域的至少一个分离器元件（13）提供。 分离器元件（13）以一定角度进入空气流（14）穿透，所以它允许偏离从开启器辊（2）由于较大的离心空气流（14）的径向最外部分远 动作包括残余杂质和棉成群安静掺入污垢或尚未打开，因为全心全意留守辊服装的齿之间夹紧，尽管空气流（14），其携带清洁纤维材料确实是打火机的径向最内部分，是 输送朝向出口（16），用于所述材料。 分离器元件（13）可以是位置可调。

    Process and device for feeding a material in fibre form in a machine for preparing said material for the subsequent spinning, in particular an opener
    9.
    发明公开
    Process and device for feeding a material in fibre form in a machine for preparing said material for the subsequent spinning, in particular an opener 失效
    方法和装置用于在开启器在纺丝制备机供给的纤维材料，特别是。

    公开(公告)号：EP0436250A1

    公开(公告)日：1991-07-10

    申请号：EP90203361.2

    申请日：1990-12-15

    申请人： FRATELLI MARZOLI & C. S.p.A.

    发明人： Pezzoli, Luigi ,  Vezzoli, Emilio

    IPC分类号： D01G23/06 ,  D01B3/02

    CPC分类号： D01G23/06 ,  D01B3/025

    摘要： In order to optimize the quality of the material leaving a machine for preparing said material for a subsequent spinning, in particular an opener or a card, the present invention proposes of varying the position of the material feeding table (6) relatively to the preparing roll as a function of the impurity level of the fed material (3). The impurity level is detected by an impurity detector (13) installed upstream the feeding table and continuously operating on the material which is being fed. The data detected, suitably processed, is used in order to govern a servomotor (20) kinematically associated with the mobile support (8) of the feeding table.

    摘要翻译： 为了优化离开机器用于制备所述材料用于随后的纺丝材料的质量，特别是相对开罐器或卡，本发明改变材料馈送台（6）的位置的建议的制备卷筒 作为所供给的材料（3）的杂质水平的函数。 杂质能级由安装上游进料台并在材料上的所有正被送入连续运行的杂质（13）的检测器检测。 检测，适当处理的数据，是为了治运动学与进料台（8）的可移动支撑件相关联的伺服电机（20）使用。