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12 条记录 (耗时 0.014 秒)

    An improved creel of a ring spinning frame
    3.
    发明公开
    An improved creel of a ring spinning frame 失效
    Spulengatterfüreine Ringspinnanlage。

    公开(公告)号：EP0488958A1

    公开(公告)日：1992-06-03

    申请号：EP91810920.8

    申请日：1991-11-26

    申请人： HOWA MACHINERY LIMITED

    发明人： Yamada, Koichi ,  Sasaki, Kenji

    IPC分类号： D01H9/00 ,  D01H13/04

    CPC分类号： D01H9/005 ,  D01H13/04

    摘要： In a ring spinning frame provided with two parallel alignments of bobbin hangers 8, a plurality of roving guides 30 is arranged in an alignment at an intermediate position between the two alignments of bobbin hangers 8, wherein a first group of roving guides 30 is formed by roving guides 30 alternately positioned in the roving guide arrangement and a second group of roving guides 30 is formed by the remained roving guides 30 thereof, an improved creel mechanism 40 for relatively displacing the first group of roving guides 30 and the second group of roving guides 30 whereby a first intervening space between two adjacent roving guides 30 and a second intervening space between two adjacent roving guides 30 are alternately formed along the alignment of the roving guides 30, wherein the first intervening space ensures a free passage of a full packaged roving bobbin FB but the second intervening space does not permit a free passage of the full packaged roving bobbin FB, the above-mentioned formation of two intervening spaces being created alternately, at each intervening space between two adjacent roving guides 30, by the reciprocal motion of the displacing mechanism 40.

    摘要翻译： 在设置有线轴架8的两个平行排列的环锭纺纱架中，多个粗纱导向器30在线轴架8的两个排列之间的中间位置对准地布置，其中第一组粗纱导轨30由 交替定位在粗纱导向装置中的粗纱引导件30和第二组粗纱引导件30由其剩余的粗纱导向件30形成，改进的纱架机构40用于相对移动第一组粗纱导纱器30和第二组粗纱导纱器 30，由此在两个相邻的粗纱引导件30之间的第一中间空间和两个相邻的粗纱引导件30之间的第二间隔空间沿着粗纱引导件30的对准交替地形成，其中第一间隔空间确保了完全包装的粗纱线轴的自由通过 FB，但是第二个中间空间不允许全包装的粗纱筒FB自由通过上述f 通过位移机构40的往复运动，在两个相邻的粗纱引导件30之间的每个中间间隔交替地产生两个中间空间的位置。

    Method and apparatus for synchronously piecing roving for a continuous feeding thereof to a ring spinning frame
    4.
    发明公开
    Method and apparatus for synchronously piecing roving for a continuous feeding thereof to a ring spinning frame 失效
    用于的这对环锭纺纱机的连续进料同步地连接粗纱的方法和装置。

    公开(公告)号：EP0448518A2

    公开(公告)日：1991-09-25

    申请号：EP91810184.1

    申请日：1991-03-20

    申请人： HOWA MACHINERY LIMITED

    发明人： Sasaki, Kenji ,  Kato, Shinji

    IPC分类号： D01H15/00 ,  D01H9/00 ,  D01H5/26

    CPC分类号： D01H15/00

    摘要： A method and apparatus for synchronously piecing rovings (S1, S2) applied to a ring spinning frame in combination with a known system of transporting rovings bobbins by bobbin carriages (9) between a roving room and a spinning room, wherein rovings (S1) supplied from corresponding roving bobbins of a bobbin carriage (9) in a creel portion of the ring spinning frame are synchronously pieced with corresponding supplemental rovings (S2) taken from respective full packaged roving bobbins held by another bobbin carriage (9) in the creel portion of the ring spinning frame.

    摘要翻译： 一种用于同步接头组合应用于环锭细纱机粗纱（S1，S2）与通过线轴滑架输送粗纱筒管的一个已知的系统的方法和装置（9）供给的粗纱室和纺纱室，worin粗纱（S1）之间 从对应于环锭细纱机的筒子架部分上的线轴滑架（9）的粗纱筒管与来自的筒子架部分由另一线圈架滑架（9）保持respectivement全包装粗纱筒管取对应补充粗纱（S2）同步地进行拼接 环锭细纱机。

    Roving bobbin exchanging method and apparatus for carrying out roving bobbin exchanging method
    6.
    发明公开
    Roving bobbin exchanging method and apparatus for carrying out roving bobbin exchanging method 失效
    一种用于交换粗纱筒管和装置用于执行该方法的方法。

    公开(公告)号：EP0259267A2

    公开(公告)日：1988-03-09

    申请号：EP87810494.2

    申请日：1987-08-28

    申请人： HOWA MACHINERY LIMITED

    发明人： Kawasaki, Yoshio ,  Horibe, Tatutake ,  Sasaki, Kenji ,  Yamada, Kazuo

    IPC分类号： D01H9/00

    CPC分类号： D01H9/005

    摘要： A method for exchanging roving bobbins in a spinning frame, wherein a unit operation includes a series of step operations for exchanging a pair of almost exhausted robing bobbins (2B, 2F) suspended by front and back bobbin hangers (12) facing each other in the creel for two adjacent full packaged roving bobbins, corresponding to the above pair of roving bobbins (1), of the supply rail (13) arranged at a position in front and above the creel. The unit operation is intermittently but successively carried out along the spindle alignment of the spinning frame from one side-end to the other. In this unit operation, it is inevitable to use a pair of pegs (35, 36) for supporting a pair of roving bobbins in a manner allowing changing of the axial distance of these pegs between a distance identical to an axial distance between a front bobbin hanger and a back bobbin hanger, facing each other in the creel, and a distance indentical to an axial distance between two adjacent bobbin hangers on the supply rail (13).
    Also, an apparatus provided with a peg unit (40) having the above two pegs (35, 36) together with mechanism (60) for changing the axial distance between these two pegs. Th e apparatus is further provided with an additional mechanism (70) for displacing the peg unit to desired positions to carry out the unit operation for exchanging roving bobbins, and a mechanism (90) for displacing the apparatus along the spinning frame to carry out the successive unit operations for exchanging roving bobbins from one side-end to the other of the spinning frame.

    摘要翻译： 一种用于在细纱机交换粗纱筒管，worin操作一个单元的方法包括：用于交换面对在彼此前后线轴吊架（12）悬挂在一对几乎耗尽robing筒管（2B，2F）的一系列步骤的操作 经轴架对两个相邻的全包装粗纱筒管，对应于上述一对在前面和筒子架的上方的位置设置在供应轨（13）的粗纱筒管（1）的。 该装置是可操作的，但间歇地依次从一侧开展沿着细纱机的主轴对准到另一端。 在这个单元中的操作，它不可避免地要使用一对栓钉（35，36），用于在允许在其前筒管之间轴向距离的距离之间相同论文桩的轴向距离的变化的方式支撑一对粗纱筒管 衣架和后线轴衣架，海誓山盟在筒子架面对，并且在所述电源轨（13）的两个相邻线轴衣架之间轴向距离张玉峰到的距离。 所以，装置中设置具有上述两个销钉（35，36）与机构（60）一起用于改变之间的两个栓合成的轴向距离的PEG单元（40）。 个e-装置还设置有在对销单元移位到期望的位置以进行单元操作用于交换粗纱筒管附加机构（70），以及用于该装置沿着细纱机移动的机构（90）进行 为从一侧交换粗纱筒管到细纱机的另一端连续的单元操作。

    Method for piecing rovings and exchanging roving bobbins in a ring spinning frame and working machine for carrying out this method
    7.
    发明公开
    Method for piecing rovings and exchanging roving bobbins in a ring spinning frame and working machine for carrying out this method 失效
    用于实施该方法的环形旋转框架和工作机中的滚动和交换滚筒的方法

    公开(公告)号：EP0258188A3

    公开(公告)日：1988-06-08

    申请号：EP87810470

    申请日：1987-08-24

    申请人： HOWA MACHINERY LIMITED

    发明人： Horibe, Tatutake ,  Sasaki, Kenji ,  Yamada, Kazuo

    IPC分类号： D01H09/00 ,  D01H15/00

    CPC分类号： D01H9/005

    摘要： In a method for piecing rovings and exchanging almost exhausted roving bobbins by full packaged roving bobbins according to the present invention, when the roving bobbins suspended by the respective bobbin hangers, and arranged in two rows on the creel of the spinning frame in such a manner that each bobbin hanger in a front row faces a corresponding bobbin hanger in a back row, have become almost exhausted, in each pair of roving bobbins suspended by one of the above-mentioned bobbin hangers of the front row and one of the bobbin hangers of the back row facing each other, rovings supplied from the above-mentioned roving bobbins of the front and back rows to the corresponding draft parts are pieced at positions upstream of the draft parts, respectively, with the respective rovings from two corresponding full packaged roving bobbins which are suspended adjacently by bobbin hangers of a supply rail, which is arranged at a position in front of and above the above-mentioned creel and in parallel therewith, and thereafter, these pairs of almost exhausted roving bobbins and the corresponding pairs of full packaged roving bobbins, which have completed the piecing operation, are exchanged. In the working machine of the present invention, a first apparatus for carrying out the above-mentioned unit operation of piecing rovings and a second apparatus for carrying out the above-mentioned unit operation for exchanging two almost exhausted roving bobbins facing each other in the creel of the spinning frame by two corresponding full packaged roving bobbins of the supply rail are, in the preferred embodiment, mounted together in incorporated condition, a device for introducing pair of rovings from the above-mentioned full packaged roving bobbins to corresponding two roving guides before working the second apparatus is also mounted.

    Method and apparatus for exchanging roving bobbins in a ring spinning frame
    10.
    发明公开
    Method and apparatus for exchanging roving bobbins in a ring spinning frame 失效
    Verfahren und Vorrichtung zum Wechseln von Vorgarnspulen一个einer Ringspinnmaschine。

    公开(公告)号：EP0485324A1

    公开(公告)日：1992-05-13

    申请号：EP91810741.8

    申请日：1991-09-19

    申请人： HOWA MACHINERY LIMITED

    发明人： Sasaki, Kenji ,  Yamada, Kazuo ,  Sugimoto, Hiroshi

    IPC分类号： D01H9/00

    CPC分类号： D01H9/005

    摘要： An improved method and apparatus for carrying out a roving bobbin exchange operation when applied to a conventional ring spinning frame. The roving bobbin exchange operation is simultaneously carried out on a plurality of successive pairs of a front bobbin hanger 7a and a back bobbin hanger 7b of the creel portion of the spinning frame by intermittently displacing the operation unit 20 along the spinning frame and by utilizing a plurality of pairs of a first sub-peg unit 30a having a front peg 32 and a back peg 41, and a second sub-peg unit 30b having a front peg 32 and a back peg 41 unit, whereby a roving bobbin mounted on the front peg 32 of the first sub-peg unit 30a can be transferred to the back peg 41 of the second sub-peg unit 30b, and vice versa, during the exchange operation, and thus the unit roving bobbin exchange operation can be carried out in a very limited space defined by twice a pitch between two adjacent pairs of a front bobbin hanger 7a and a back bobbin hanger 7b facing the first bobbin hanger.

    摘要翻译： 一种改进的方法和装置，用于当应用于传统的环锭纺纱机时进行粗纱筒交换操作。 通过沿着纺纱机间歇地移动操作单元20，并且通过利用纺纱机的纱线架交换操作，在纺纱机的纱架部分的前纱线架衣架7a和后纱筒架7b的多个连续对上同时进行 多对成对的具有前钉32和后钉41的第一子钉单元30a和具有前钉32和后栓41单元的第二子钉单元30b，由此安装在前部的粗纱筒 第一子钉单元30a的钉32可以在更换操作期间被转移到第二子钉单元30b的后端盖41，反之亦然，因此可以在一个 非常有限的空间由前纱线架衣架7a和面向第一纱管架的后线架衣架7b之间的两个间距限定。