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71. 发明公开

EP0573121A1 Method and device for controlling a combing machine 有权转让
标题翻译： Verfahren und Vorrichtung zum Steuern einerKämmaschine。
公开(公告)号：EP0573121A1
公开(公告)日：1993-12-08
申请号：EP93201580.3
申请日：1993-06-02
申请人： FRATELLI MARZOLI & C. S.p.A.
发明人： Locatelli, Claudio , Baitelli, Gian Mario
IPC分类号： D01G19/26 , D01G19/16
CPC分类号： D01G19/26 , D01G19/16
摘要： The position of the gripper unit in a combing machine is monitored, and when the machine is to be halted its stoppage is controlled such that the machine halts always and only when the gripper unit is at its point of maximum opening or maximum closeness to the grabbing rollers. A position sensor (35) is associated for example with the rocker arm (18) which operates the gripper unit and provides pulses at each rocking movement of the arm (18). When the machine motor (27) is to be halted a braking action is produced by a brake (36) after a predetermined time or after measuring a certain number of pulses from the sensor (35) or on measuring a determined time interval between pulses, so as to effectively halt the machine with the gripper unit open.
摘要翻译：监测夹具单元在精梳机中的位置，当机器停止时，其停止被控制，使得机器始终停止，并且仅当夹持器单元处于其最大开度点或最接近抓取点时辊。位置传感器（35）例如与摇臂（18）相关联，摇臂（18）操作夹持器单元并在臂（18）的每个摆动运动时提供脉冲。当机器电动机（27）停止时，在预定时间之后或在从传感器（35）测量一定数量的脉冲之后或在测量脉冲之间确定的时间间隔之后，制动器（36）产生制动作用，以便在夹具单元打开时有效地停止机器。

72. 发明公开

EP0351371A3 Top-comb drive mechanism for combing machine 失效
标题翻译：组合机的顶级机构驱动机构
公开(公告)号：EP0351371A3
公开(公告)日：1991-01-09
申请号：EP89810526.7
申请日：1989-07-12
申请人： HOWA MACHINERY LIMITED
发明人： Kishi, Katsutoshi , Tachi, Shigeyuki , Inagaki, Kazuhiro , Saruwatari, Yoshinori
IPC分类号： D01G19/10 , D01G19/26
CPC分类号： D01G19/26 , D01G19/10
摘要： A top-comb driving mechanism (1) applied to a conventional combing machine, wherein cycles of forward and rearward reciprocal swinging displacing motions of a nipper body (3) of each combing head are carried out, is provided with a motion transmission mechanism each one round rotation of a driving shaft in synchronism with a combing cylinder (30) to each top-comb (20) holding arms (21) in a condition such that the reciprocal upward and downward swinging motion of a top-comb holding arm is created so that the above-mentioned forward and rearward reciprocal swinging displacing motion of the nipper body is combined with the above-mentioned reciprocal upward and downward swinging motion of the top-comb holding arms of each combing head, whereby each top-comb is reciprocally displaced along a locus of a forward displacement thereof which is a gentle convex curve directed slightly downward, and displaced along a locus of a rearward displacement thereof which is a gentle concave curve directed slightly upward, between a front terminal point of the forward displacement motion and a rear terminal point, located a little higher than the front terminal point, of a rearward displacing motion thereof.

73. 发明公开

EP0374723A2 Kämmaschine 失效
标题翻译： Kämmaschine。
公开(公告)号：EP0374723A2
公开(公告)日：1990-06-27
申请号：EP89123089.8
申请日：1989-12-14
申请人： MASCHINENFABRIK RIETER AG
发明人： Clement, Heinz
IPC分类号： D01G19/26
CPC分类号： D01G19/26
摘要： Die Kämmaschine besitzt wenigstens einen Kämmkopf, der eine kontinuierlich drehbare Rundkammwalze (1), ein schwingendes Zangenaggregat (3, 4) und wenigstens einen Abreisszylinder (9) enthält. Der Abreisszylinder (9) wird während jeder Umdrehung der Rundkammwalze (1) jeweils zuerst durch einen kleineren Winkel rückwärts gedreht und dann durch einen grösseren Winkel vorwärts gedreht. Diese Drehungen des Abreisszylinders (9) werden von wenigstens einem Elektromotor (18) erzeugt, dem von einer Elektronischen Programmsteuereinrichtung (25) die entsprechenden Antriebsimpulse zugeführt werden. Dank des Elektromotors (18) ist für den Antrieb des Abreisszylinders (9) kein kompliziertes und teures mechanisches Getriebe mit grossen hin- und herbewegten Massen erforderlich.
摘要翻译：精梳机具有至少一个精梳头，它包括一个可连续旋转的圆梳辊（1），振荡钳单元（3,4）和至少一个分离缸（9）。分离罗拉（9）在每种情况下以相反的由更小的角度的圆梳辊（1）的各旋转期间首先旋转，然后通过前向更大的角度旋转。所述Abreisszylinders（9）的这些旋转由至少一个电动马达（18），其由电子程序控制装置（25），相应的驱动脉冲加到生成的。由于电动马达（18）不是一个复杂而昂贵的机械传动大往复运动质量，需要用于驱动Abreisszylinders（9）。

74. 发明公开

EP0351371A2 Top-comb drive mechanism for combing machine 失效
标题翻译： Vorstechkamm-AntriebsvorrichtungfürKämmaschine。
公开(公告)号：EP0351371A2
公开(公告)日：1990-01-17
申请号：EP89810526.7
申请日：1989-07-12
申请人： HOWA MACHINERY LIMITED
发明人： Kishi, Katsutoshi , Tachi, Shigeyuki , Inagaki, Kazuhiro , Saruwatari, Yoshinori
IPC分类号： D01G19/10 , D01G19/26
CPC分类号： D01G19/26 , D01G19/10
摘要： A top-comb driving mechanism (1) applied to a conventional combing machine, wherein cycles of forward and rearward reciprocal swinging displacing motions of a nipper body (3) of each combing head are carried out, is provided with a motion transmission mechanism each one round rotation of a driving shaft in synchronism with a combing cylinder (30) to each top-comb (20) holding arms (21) in a condition such that the reciprocal upward and downward swinging motion of a top-comb holding arm is created so that the above-mentioned forward and rearward reciprocal swinging displacing motion of the nipper body is combined with the above-mentioned reciprocal upward and downward swinging motion of the top-comb holding arms of each combing head, whereby each top-comb is reciprocally displaced along a locus of a forward displacement thereof which is a gentle convex curve directed slightly downward, and displaced along a locus of a rearward displacement thereof which is a gentle concave curve directed slightly upward, between a front terminal point of the forward displacement motion and a rear terminal point, located a little higher than the front terminal point, of a rearward displacing motion thereof.
摘要翻译：一种应用于传统精梳机的顶梳驱动机构（1），其中执行每个精梳头的钳子体（3）的向前和向后往复摆动移动的循环，每个梳齿驱动机构一个驱动轴与精梳圆筒（30）同步到每个顶梳（20）夹持臂（21）的旋转状态，使得顶梳保持臂的往复上下摆动运动被形成为如此上述夹钳体的向前和向后往复摆动移动与上述每个精梳头的顶梳保持臂的往复上下摆动运动相结合，由此每个顶梳都沿着往复移位其向前移位的轨迹，其是稍微向下指向的平缓的凸曲线，并且沿着其向后移位的轨迹位移，该轨迹是平缓的凹曲线在向前位移运动的前端点和位于稍高于前端点的后端点之间略微向上的向后移位运动。

75. 发明授权

EP4136366B1 GETRIEBE, ANTRIEBSANORDNUNG UND SPINNEREIMASCHINE 有权
公开(公告)号：EP4136366B1
公开(公告)日：2024-10-23
申请号：EP21708967.1
申请日：2021-02-26
IPC分类号： F16H21/44 , F16H21/22 , D01G19/26 , F16H21/18
CPC分类号： F16H21/44 , F16H21/18 , F16H21/22 , D01G19/26

76. 发明公开

EP4136366A1 GETRIEBE, ANTRIEBSANORDNUNG UND SPINNEREIMASCHINE 有权
公开(公告)号：EP4136366A1
公开(公告)日：2023-02-22
申请号：EP21708967.1
申请日：2021-02-26
申请人： Trützschler Group SE
发明人： BOSSMANN, Johannes
IPC分类号： F16H21/44 , F16H21/22 , D01G19/26 , F16H21/18

77. 发明授权

EP3748051B1 RECTILINEAR COMBING MACHINE 有权
公开(公告)号：EP3748051B1
公开(公告)日：2022-03-09
申请号：EP20177349.6
申请日：2020-05-29
发明人： MIGLIETTI, Nicola , FURNO, Marco
IPC分类号： D01G19/26

78. 发明公开

EP3514270A1 ANTRIEBSVORRICHTUNG FÜR EIN ZANGENAGGREGAT EINER KÄMMMASCHINE 审中-实审转让
公开(公告)号：EP3514270A1
公开(公告)日：2019-07-24
申请号：EP19150678.1
申请日：2019-01-08
申请人： Maschinenfabrik Rieter AG
发明人： BOMMER, Daniel
IPC分类号： D01G19/16 , D01G19/26
摘要： Die vorliegende Erfindung betrifft eine Antriebsvorrichtung für ein Zangenaggregat (10) einer Kämmmaschine (4), mit einer angetriebenen Zangenwelle (22) für die Hin- und Herbewegung des Zangenaggregates (10) und einer Oberzangenwelle (27) für das Öffnen und Schliessen einer Oberzange (11). Erfindungsgemäss ist eine Zangen-Hilfswelle (100) vorgesehen, auf welcher mindestens eine Oberzangen-Kurvenscheibe (110a, 110b) und mindestens eine Zangen-Kurvenscheibe (102a, 102b) drehfest angeordnet sind, wobei zum Öffnen und Schliessen der Oberzange (11) die Oberzangen-Kurvenscheibe (110) mit einer Oberzangen-Kurvenrolle (112) und unabhängig davon zur Hin- und Herbewegung des Zangenaggregates (10) die Zangen-Kurvenscheibe (102) mit einer Zangen-Kurvenrolle (104) zusammenwirkt.

79. 发明公开

EP3317443A1 EINZELANTRIEB FÜR ABREISSWALZEN EINER KÄMMMASCHINE 审中-公开
标题翻译：梳棉机外部滚筒的单轮驱动
公开(公告)号：EP3317443A1
公开(公告)日：2018-05-09
申请号：EP16728115.3
申请日：2016-06-07
申请人： Maschinenfabrik Rieter AG
发明人： FURRER, Fabian , LOCHER, Stefan
IPC分类号： D01G19/26
CPC分类号： D01G19/26
摘要： The invention relates to a combing machine comprising at least one group of adjacently arranged combing heads (K1 to K6). The slivers (B) formed on each combing head are fed to a stretching unit (S) on a subsequent conveyor element (32). Each of the combing heads is provided with a nipper assembly (1) which pivots back and forth and with a rotatably mounted combing cylinder (4), and each combing head has two rotatably mounted detaching roller pairs (24, 25), which are arranged one behind the other when seen in the transport direction (F) of the fiber material (W). The drive shafts (H1, H2) of the detaching roller pairs extend over multiple combing heads (K1-K6) and carry out a pilgrim step movement during a combing operation, and at least one end of at least one of the detaching roller pairs (24, 25) is driven by at least one electric motor (M1, M2). The aim of the invention is to simplify the electromotive drives of the detaching rollers and to reduce the mass to be accelerated. This is achieved in that at least two groups (U1, U2) of adjacently arranged combing heads (K1-K6) are provided, and each of the groups has separate drive shafts (H1 to H4) for the detaching roller pairs (24, 25), said drive shafts being driven by at least one electric motor (M1, M2) directly or indirectly via a transmission stage (G1, G2).

80. 发明公开

EP2671979A2 Combing machine 审中-公开
标题翻译：梳理机
公开(公告)号：EP2671979A2
公开(公告)日：2013-12-11
申请号：EP13169631.2
申请日：2013-05-29
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Shinbara, Masami , Takafuji Toshimitsu
IPC分类号： D01G19/26
CPC分类号： D01G19/26
摘要： A combing machine includes a plurality of combing heads each having a pair of detaching rollers, a pair of calender rollers and a guide plate that is located between the pair of detaching rollers and the pair of calender rollers and guides motion of fleece. The combing machine is characterized in that the pair of calender rollers includes a drive roller and a driven roller. Distance between the drive roller and the driven roller is variable according to thickness of a sliver. Each combing head includes a displacement detector that detects displacement of the driven roller relative to the drive roller.
摘要翻译：精梳机包括多个精梳头，每个精梳头具有一对分离辊，一对压延辊和位于该对分离辊和该对压延辊之间并引导绒头运动的导向板。该精梳机的特征在于，所述一对压延辊包括驱动辊和从动辊。驱动辊和从动辊之间的距离根据条子的厚度而变化。每个梳理头包括位移检测器，该位移检测器检测从动辊相对于驱动辊的位移。

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