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公开(公告)号：EP3269851A1
公开(公告)日：2018-01-17
申请号：EP17184907.8
申请日：2016-09-29
摘要： The invention relates to a spinning machine (1) comprising: a core yarn supply device (7) that includes a supporting unit (50) configured to support a core yarn package with core yarn (C) wound thereon and a tension adding unit (71) configured to add tension to the core yarn (C) unwound from the core yarn package; a winding device (13) configured to wind yarn (4) formed from a fiber bundle including the core yarn (C);a tension detecting unit (10) configured to detect tension of the yarn (4) in an upstream side from the winding device (13) in a direction in which the yarn (4) travels; and a control unit (15) configured to control the tension adding unit (71) based on a result of detection by the tension detecting unit (10) such that the yarn (4) is wound onto the winding device (13) with adjustment of tension added to the core yarn (C) in the core yarn supply device (7).
摘要翻译： 本发明涉及一种纺纱机（1），该纺纱机（1）具备：芯纱供给装置（7），该芯纱供给装置（7）具有支承单元（50），该支承单元（50）支承卷绕有芯纱（C）的芯纱卷装和张力赋予单元 ），其构造成对从芯纱卷装展开的芯纱（C）施加张力; 卷绕装置（13），其卷绕由包含所述芯纱（C）的纤维束形成的纱线（4）;张力检测部（10），其检测所述纱线（4）在所述卷绕部 装置（13）在纱线（4）行进的方向上移动; 以及控制单元（15），其被构造为基于张力检测单元（10）的检测结果来控制张力添加单元（71），使得纱线（4）被卷绕到卷绕装置（13）上，同时调节 对芯纱供给装置（7）中的芯纱（C）施加张力。
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公开(公告)号：EP1817448A2
公开(公告)日：2007-08-15
申请号：EP05806535.0
申请日：2005-10-28
发明人： SCHÄFFLER, Gernot
摘要： Disclosed is a method for optimizing the output of a spinning frame by separately monitoring each individual spinning point regarding the number of yarn breaks and adjusting the same to an optimized production rate. In air-jet spinning frames, the delivered compressed air is also adjusted in accordance with the respective production rate.
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公开(公告)号：EP1778902A1
公开(公告)日：2007-05-02
申请号：EP05761086.7
申请日：2005-07-22
发明人： LOVAS, Kurt , BAIER, Frank
IPC分类号： D01H4/48
摘要： The invention relates to a textile machine, in particular, an open-end spinning machine, with one or several movable maintenance devices, comprising means for new spinning of a thread, or spinning after a thread breakage and further provided with a control device, for control of the textile machine. According to the invention, the textile machine is characterised in that a measuring device, for measuring the thread tension and/or the thread breaking tension of the continuously-running thread, delivered by the textile machine, is provided, whereby the measuring device is completely or partly arranged on the textile machine, the maintenance device, or both.
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5.发明公开Procédé de mesure pour la surveillance et la commande de métiers à filer ou à retordre à anneaux et curseurs, et appareil de mesure de la vitesse de rotation des fils entraînés par les curseurs 失效用于监视和在环和Läuferspinn-或捻线机的控制的测量方法，以及装置，用于测量的由转子纱线从动转速。
公开(公告)号：EP0480898A1
公开(公告)日：1992-04-15
申请号：EP91870147.5
申请日：1991-09-20
发明人： Vanstaen, Roland , Cruycke, Bernard
CPC分类号： D01H13/165 , D01H13/16 , D01H13/32
摘要： Procédé de mesure pour la surveillance et la commande de métiers à filer ou à retordre à anneaux (2) et curseurs (3) qui peuvent comprendre un dispositif d'étirage amont, et dans lesquels un fil (48) est enroulé en continu sur des bobines (50) enfichées sur des broches, dans lequel on mesure la vitesse de rotation de chaque fil (48) entraîné par un curseur (3), dans lequel on élabore des signaux de commande pour le réglage de la vitesse des broches et/ou des dispositifs d'étirage du métier à filer ou à retordre, ces signaux de commande étant délivrés par une unité de calcul, et dans lequel cette unité de calcul tient compte, outre de la valeur momentanée de la vitesse de rotation des fils, d'au moins une des valeurs momentanées des grandeurs suivantes: vitesse de délivrance du dispositif d'étirage, position, direction et vitesse de la plate-bande supportant les anneaux (2), vitesse de rotation des broches supportant les bobines (50).
摘要翻译： 用于监视测量过程和控制环 - （2）和traveller-（3）纺丝或捻线机其可在上游拉出包括（起飞）设备，并且其中机器的纱线（48）被连续地卷绕筒管走上（ 50）安装在主轴，在该方法中旅客驱动每根纱线（48）的旋转速度（3）测得的在该控制信号为主轴和/或的绘图设备的速度的调节 纺丝或捻线机进行处理，论文控制信号通过一个计算单元，并且其中被提供该计算单元考虑，除了纱线的旋转速度的瞬时值以下的瞬时值中的至少一个 参数：绘图装置，位置，持续时间的供给和速度环轨道支撑环（2）的，并且速度支承的筒管（50）的心轴的旋转速度。
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6.发明公开Stoppvorrichtung für ein Faserband an einer Textilmaschine 失效Stoppvorrichtungfürein Faserband a einer Textilmaschine。
公开(公告)号：EP0322636A1
公开(公告)日：1989-07-05
申请号：EP88120864.9
申请日：1988-12-14
发明人： Meyer, Urs
CPC分类号： D01H13/188 , B65H63/02 , B65H2701/31 , D01H13/16 , D01H13/18
摘要： Eine Spinnmaschine mit einer Vielzahl von Spinnstellen, an denen die Faserband- oder Vorgarnzufuhr durch eine jeweilige elektromagnetisch auslösbare, mechanisch betätigbare Stoppeinrichtung unterbrechbar ist zeichnet sich dadurch aus, daß jede Stoppeinrichtung (10) aus einem beweglichen, mechanisch vorgespannten Teil (20) sowie einem an diesem angebrachten bzw. mit diesem integralen permanenten Haltemagneten (24) besteht, daß der Haltemagnet (24) im nicht ausgelösten Zustand an einem oder mehreren magnetisierbaren Teilen eines Elektromagneten (26) haftet, und daß der Elektromagnet (26) durch die Zufuhr von Energie ein magnetisches Feld (36) erzeugt, das der Haltekraft des Haltemagneten (24) entgegenwirkt und die Schaltbewegung des mechanisch vorgespannten Teils (20) auslöst.
摘要翻译： 一种具有多个纺纱站的纺纱机，其中纱条或粗纱饲料可以由相应的电磁可触发和机械致动的止动装置中断，其特征在于每个止动装置（10）由可移动的机械预应力部件（20 ）以及与其连接或与之成一体的永久保持磁体（24），因为在非触发状态下，保持磁体（24）粘附到电磁体（26）的一个或多个可磁化部分，并且在 作为能量供应的结果，电磁体（26）产生抵消保持磁体（24）的保持力并且触发机械预应力部件（20）的切换运动的磁场（36）。 ...
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7.发明公开Method and apparatus for controlling the roving take-up tension in a roving machine 失效用于控制回转机中的弯曲张力的方法和装置
公开(公告)号：EP0077198A3
公开(公告)日：1984-11-21
申请号：EP82305377
申请日：1982-10-08
发明人： Araki, Hidejiro
IPC分类号： D01H01/36
CPC分类号： D01H13/16
摘要： Described is a bobbin lead roving machine in which target r.p.m. values for the bobbin (1) are found in advance for each of arbitrarily selected numbers of the layers of the roving taken up on the bobbin (1) and are stored in a micro-computer (A) there r.p.m. values are compared to actual r.p.m. values for respective ones of said arbitrarily numbers of the layers, and compensation is made automatically for any offsets resulting from such comparison for causing the r.p.m. of the bobbin (1) to be within a control limit, in a manner that the take-up tension placed on the roving is kept constant during spinning from the beginning until the end of winding on the bobbin for producing roving of uniform weight (with a constant weight/unit length).
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公开(公告)号：EP3153614A1
公开(公告)日：2017-04-12
申请号：EP16191386.8
申请日：2016-09-29
摘要： A spinning machine includes a yarn forming unit configured to form yarn from a spun material, a winding device configured to wind yarn formed by the yarn forming unit, a tension detecting unit configured to detect the tension of yarn in an upstream side from the winding device in a direction in which the yarn travels, and a control unit configured to control the yarn forming unit based on a result of detection by the tension detecting unit such that the yarn is wound onto the winding device with adjustment of the tension added to the spun material in the yarn forming unit. The control unit adjusts the tension by controlling a device of the yarn forming unit disposed at least in an upstream side or in a downstream side from a position at which the spun material is twisted in the direction in which the yarn travel.
摘要翻译： 本发明提供一种纺纱机，该纺纱机具备：由纺织材料形成纱线的纱线形成部;卷取由上述纱线形成部形成的纱线的卷绕装置;检测上述卷绕装置的上游侧的纱线的张力的张力检测部 以及控制单元，其被构造为基于张力检测单元的检测结果来控制纱线形成单元，从而通过调节添加到纺纱上的张力而将纱线卷绕到卷绕装置上 材料在成纱单元中。 控制单元通过控制至少布置在纺纱材料在纱线行进方向上扭转的位置的上游侧或下游侧中的纱线形成单元的装置来调节张力。
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公开(公告)号：EP2620533B1
公开(公告)日：2015-07-15
申请号：EP12194098.5
申请日：2012-11-23
发明人： Tanigawa, Yasunobu
CPC分类号： D01H13/16 , B65H63/04 , B65H67/02 , B65H2701/31 , D01H1/04
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10.发明公开VORSPINNMASCHINE MIT EINER ANORDNUNG ZUR DETEKTION UND ENTFERNUNG VON GARNFEHLERN 审中-公开粗纱有用于检测的设备和纱疵去除
公开(公告)号：EP2831319A1
公开(公告)日：2015-02-04
申请号：EP13712715.5
申请日：2013-03-15
发明人： STAHLECKER, Gerd , HÄRDI, Rudolf
CPC分类号： D01H1/115 , B65H51/205 , B65H51/22 , B65H63/062 , B65H69/00 , B65H2701/31 , D01H7/92 , D01H13/16 , D01H13/22 , D01H15/00
摘要： The invention relates to a slubbing machine for producing a rove (1) from a fibre web (2), wherein the slubbing machine has at least one spinning nozzle (3) with an inlet opening (4) for the fibre web (2), wherein the spinning nozzle (3) is assigned at least one air nozzle through which the air can be channelled into the spinning nozzle (3) in order to impart a protective rotation to the fibre web (2) within the spinning nozzle (3), wherein the spinning nozzle (3) has an outlet (5) through which the rove (1) can be drawn out of the spinning nozzle (3), and wherein the slubbing machine comprises at least one receiving device (28) arranged downstream of the spinning nozzle (3) in the transport direction of the rove (1), particularly in the form of a winding device (6) to receive the rove (1) leaving the spinning nozzle (3). The invention proposes that the slubbing machine comprises an arrangement (7), to be passed by the rove (1), for detecting and removing yarn flaws (8), the arrangement (7) being placed between the outlet (5) of the spinning nozzle (3) and the receiving device (28). The invention further discloses a method for producing a rove (1) from a fibre web (2) using a slubbing machine, which is characterised in that, after leaving a spinning nozzle (3), the rove (1) passes an arrangement (7) for detection and removal of yarn flaws (8), which is placed between the outlet (5) of the spinning nozzle (3) and a receiving device (28), wherein by means of the arrangement (7), yarn flaws (8) are detected upstream of where the rove (1) is received, and are removed from the rove (1).
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