公开(公告)号：US20130067878A1

公开(公告)日：2013-03-21

申请号：US13616841

申请日：2012-09-14

申请人： Adalbert Stephan ,  Gernot Schäffler ,  Evzen Pilar ,  Martin Novak ,  Vítezslav Kubes ,  Josef Ludvícek ,  Vladimir Krycner

发明人： Adalbert Stephan ,  Gernot Schäffler ,  Evzen Pilar ,  Martin Novak ,  Vítezslav Kubes ,  Josef Ludvícek ,  Vladimir Krycner

IPC分类号： D01H13/14

CPC分类号： D01H13/14 ,  D01H4/42 ,  D01H13/187

摘要： A method for interrupting yarn production on a spinning machine interrupts yarn production upon detecting a defined deviation of a monitored yarn parameter from a target value, upon changing bobbins at the winding device, and/or prior to switching off the spinning machine. Feed speeds of the delivery device, the take-off device, and the winding device are gradually reduced to a stop in order to interrupt the yarn production, wherein the reducing takes place such that the end of the produced yarn is located between the outlet of the spinning point and the winding device after the reducing is completed. The invention further relates to a spinning machine having a control and/or regulation device designed for operating the spinning machine according to the disclosed method.

摘要翻译： 一种在纺纱机上中断纱线生产的方法，在检测出纱线参数的限定偏差与目标值之间，以及在卷绕装置上更换筒管时和/或在关闭纺纱机之前，中断纱线生产。 递送装置，取出装置和卷绕装置的进给速度逐渐减小到停止，以中断纱线生产，其中，减少发生，使得所生产的纱线的端部位于 减速后的纺纱点和卷绕装置完成。 本发明还涉及一种具有根据所公开的方法设计用于操作纺纱机的控制和/或调节装置的纺纱机。

公开(公告)号：US08919091B2

公开(公告)日：2014-12-30

申请号：US13616791

申请日：2012-09-14

申请人： Adalbert Stephan ,  Gernot Schäffler ,  Evzen Pilar ,  Martin Novak ,  Vítezslav Kubes ,  Josef Ludvícek ,  Vladimir Krycner

发明人： Adalbert Stephan ,  Gernot Schäffler ,  Evzen Pilar ,  Martin Novak ,  Vítezslav Kubes ,  Josef Ludvícek ,  Vladimir Krycner

IPC分类号： D01H4/50 ,  D01H1/24 ,  D01H13/14

CPC分类号： D01H1/24 ,  D01H1/115 ,  D01H4/50 ,  D01H13/14

摘要： A method is provided for interrupting yarn production on a spinning machine upon detecting a defined deviation of a monitored yarn parameter from a target value, upon changing bobbins at a winding device, and/or prior to switching off the spinning machine. The feed speeds of the delivery device, the take-off device, and the winding device are gradually reduced to a stop in order to interrupt the yarn production, wherein the reducing takes place such that an end of the produced yarn is located within the spinning point after the reducing is completed.

摘要翻译： 提供了一种在纺纱机上检测纱线参数与目标值的规定偏差时，在绕线装置上改变线轴和/或在关闭纺纱机之前中断纱线生产的方法。 输送装置，送出装置和卷绕装置的进给速度逐渐减少到停止，以中断纱线生产，其中进行还原，使得所生产的纱线的端部位于纺纱 点后还原完成。

公开(公告)号：US08931249B2

公开(公告)日：2015-01-13

申请号：US13616841

申请日：2012-09-14

申请人： Adalbert Stephan ,  Gernot Schäffler ,  Evzen Pilar ,  Martin Novak ,  Vítezslav Kubes ,  Josef Ludvícek ,  Vladimir Krycner

发明人： Adalbert Stephan ,  Gernot Schäffler ,  Evzen Pilar ,  Martin Novak ,  Vítezslav Kubes ,  Josef Ludvícek ,  Vladimir Krycner

IPC分类号： D01H13/14

CPC分类号： D01H13/14 ,  D01H4/42 ,  D01H13/187

摘要： A method interrupts yarn production on a spinning machine having at least one spinning point having an inlet for a fiber material and an outlet for the yarn made from the fiber material, and wherein the spinning machine comprises a delivery device for feeding the fiber material into the spinning point, a take-off device for drawing off the yarn out of the spinning point, a winding device for winding up the produced yarn, and a yarn monitoring unit for monitoring at least one yarn parameter. Yarn production is interrupted upon detecting a defined deviation of the monitored yarn parameter from a target value, upon changing bobbins at the winding device, and/or prior to switching off the spinning machine. The feed speeds of the delivery device, the take-off device, and the winding device are gradually reduced to a stop in order to interrupt the yarn production, wherein the reducing takes place such that the end of the produced yarn is located between the outlet of the spinning point and the winding device after the reducing is completed.

摘要翻译： 一种方法中断纺丝机上的纱线生产，所述纺丝机具有至少一个纺丝点，该纺丝点具有纤维材料的入口和由纤维材料制成的纱线的出口，并且其中纺丝机包括用于将纤维材料进料到 旋转点，用于从纺丝点抽出纱线的取出装置，用于卷绕所生产的纱线的卷绕装置，以及用于监测至少一个纱线参数的纱线监测单元。 纱线生产在检测到被监测的纱线参数与目标值的定义偏差时，在更换卷绕装置上的线轴和/或关闭纺纱机之前中断。 递送装置，送出装置和卷绕装置的进给速度逐渐减少到停止，以便中断纱线生产，其中发生减少，使得所生产的纱线的端部位于出口 的减速结束后的纺纱点和卷绕装置。

公开(公告)号：US20130067880A1

公开(公告)日：2013-03-21

申请号：US13616791

申请日：2012-09-14

申请人： Adalbert Stephan ,  Gernot Schäffler ,  Evzen Pilar ,  Martin Novak ,  Vitezslav Kubes ,  Josef Ludvicek ,  Vladimir Krycner

发明人： Adalbert Stephan ,  Gernot Schäffler ,  Evzen Pilar ,  Martin Novak ,  Vitezslav Kubes ,  Josef Ludvicek ,  Vladimir Krycner

IPC分类号： D01H1/24

CPC分类号： D01H1/24 ,  D01H1/115 ,  D01H4/50 ,  D01H13/14

摘要： A method for interrupting yarn production on a spinning machine is provided. The spinning machine has a spinning point having an inlet for a fiber material and an outlet for the yarn made from the fiber material, as well as a delivery device for feeding the fiber material into the spinning point, a take-off device for drawing off the yarn out of the spinning point, a winding device for winding up the produced yarn, and a yarn monitoring unit for monitoring at least one yarn parameter. The yarn production is interrupted upon detecting a defined deviation of the monitored yarn parameter from a target value, upon changing bobbins at the winding device, and/or prior to switching off the spinning machine. The feed speeds of the delivery device, the take-off device, and the winding device are gradually reduced to a stop in order to interrupt the yarn production.

摘要翻译： 提供一种用于中断纺纱机纱线生产的方法。 纺丝机具有纺丝点，其具有纤维材料的入口和由纤维材料制成的纱线的出口，以及用于将纤维材料进料到纺丝点中的输送装置，用于牵引的取出装置 纺丝点出纱，用于卷绕生纱的卷绕装置，以及用于监测至少一根纱线参数的纱线监控单元。 纱线生产在检测到被监测的纱线参数与目标值的确定偏差时，在更换卷绕装置上的线轴和/或关闭纺纱机之前中断。 递送装置，取出装置和卷绕装置的进给速度逐渐减少到停止，以中断纱线生产。

公开(公告)号：US08915055B2

公开(公告)日：2014-12-23

申请号：US13616912

申请日：2012-09-14

申请人： Adalbert Stephan ,  Josef Ludvícek ,  Gernot Schäffler

发明人： Adalbert Stephan ,  Josef Ludvícek ,  Gernot Schäffler

IPC分类号： D01H15/00 ,  D01H1/24 ,  D01H5/68

CPC分类号： D01H1/24 ,  D01H5/68 ,  D01H15/00

摘要： The spinning station of a spinning machine includes a yarn end disposal means, arranged between the outlet of the spinning device and the winding device, and with the aid of which an end section of the produced yarn is separated from the rest of the yarn and eliminated. Furthermore, a process for removing an end section of a yarn at a spinning station of a spinning machine prior to the subsequent piecing process is proposed, wherein the end section is gripped, cut off, and subsequently eliminated from the area of the spinning station with the aid of a yarn end disposal means arranged between the outlet of the spinning device and the winding device.

摘要翻译： 纺纱机的纺纱站包括设置在纺纱装置的出口和卷绕装置之间的纱线端部处理装置，借助于此，所生产的纱线的端部与纱线的其余部分分离并消除 。 此外，提出了在随后的接头处理之前，在纺纱机的纺纱站处去除纱线的端部的方法，其中端部被夹紧，切断并随后从纺纱站的区域中排出， 纱线端部处理装置的辅助设置在纺纱装置的出口与卷绕装置之间。

公开(公告)号：US20130067879A1

公开(公告)日：2013-03-21

申请号：US13616912

申请日：2012-09-14

申请人： Adalbert Stephan ,  Josef Ludvicek ,  Gernot Schäffler

发明人： Adalbert Stephan ,  Josef Ludvicek ,  Gernot Schäffler

IPC分类号： D01H1/24

CPC分类号： D01H1/24 ,  D01H5/68 ,  D01H15/00

摘要： A spinning machine has a spinning point, that includes a spinning device with an entry for a fibre material and an outlet for a produced yarn, as well as a feeding device for feeding the fibre material to the spinning device and a winding device for winding on the produced yarn. The spinning point includes a yarn end disposal means partly arranged between the outlet of the spinning device and the winding device, and with the aid of which an end section of the produced yarn is able to be separated from the rest of the yarn and eliminated. Furthermore, a process for removing an end section of a yarn at a spinning point of a spinning machine prior to the subsequent piecing process is proposed.

摘要翻译： 纺丝机具有纺丝点，其包括具有纤维材料入口的纺丝装置和用于生产纱线的出口，以及用于将纤维材料供给到纺丝装置的进料装置和用于卷绕的卷绕装置 生产的纱线。 旋转点包括部分地布置在纺纱装置的出口和卷绕装置之间的纱线端部处理装置，借助于该纱线端部处理装置，所生产的纱线的端部部分能够与其余的纱线分离并消除。 此外，提出了在随后的接头处理之前，在纺纱机的纺丝点除去纱线的端部的方法。

公开(公告)号：US06662542B2

公开(公告)日：2003-12-16

申请号：US09935115

申请日：2001-08-22

申请人： Adalbert Stephan ,  Harald Widner

发明人： Adalbert Stephan ,  Harald Widner

IPC分类号： B65H6906

CPC分类号： D01H4/48 ,  B65H51/205 ,  B65H54/26 ,  B65H54/346 ,  B65H67/081 ,  B65H2701/31

摘要： In open-end spinning and in coordination with predetermined operating phases, a yarn suction pipe by means of which a yarn extending from a bobbin is to be received temporarily is brought successively into different operating planes. The yarn suction pipe is imparted a defined operational movement as a function of the operating planes occupied and in coordination with the current operating phase. The operating positions of the yarn suction pipe that can be moved into at least two operating planes are defined in such a manner that when the yarn suction pipe is in its operating position in a first operating plane, a yarn extending from the bobbin pressing on a winding roller to the yarn suction pipe crosses the traversing range of the yarn traversing guide. However, the yarn is outside the traversing range of this yarn traversing guide when the yarn suction pipe assumes its operating position in an additional operating plane. The yarn suction pipe is mounted on a swivel pin that is in turn mounted on an additional swivel pin.

摘要翻译： 在开放式纺纱中，与规定的工作阶段配合，将暂时接收从筒管延伸的纱线的纱线吸引管连续地进入不同的操作面。 纱线吸管被赋予作为所占用的操作平面和与当前操作阶段协调的功能的限定的操作运动。 能够移动到至少两个操作面的吸纱管的操作位置是这样定义的：当吸纱管在第一操作平面中处于其操作位置时，纱线从筒管上按压在 卷取辊到纱线吸管穿过纱线横动导纱器的运行范围。 然而，当纱线吸引管在附加的操作平面中呈现其操作位置时，纱线在该纱线横动导纱器的横动范围之外。 纱线吸管安装在旋转销上，旋转销又安装在额外的旋转销上。

公开(公告)号：US06772697B2

公开(公告)日：2004-08-10

申请号：US10176360

申请日：2002-06-20

申请人： Adalbert Stephan ,  Karl Zöpfl ,  Harald Widner

发明人： Adalbert Stephan ,  Karl Zöpfl ,  Harald Widner

IPC分类号： B61K500

CPC分类号： D01H13/005 ,  D01H15/013

摘要： The invention concerns an arrangement of service positions for maintenance apparatus, which can travel on a guide rail along a multiplicity of similar workstations on a first side of a textile machine, wherein a maintenance apparatus in a first service position at the elevation of a machine framing of the textile machine can be pivoted away from, or transversely withdrawn from the guide rail. Per side of the textile machine, at least two maintenance apparatuses are exclusively assigned thereto, whereby the guide rail on the first side, at least at one end of the textile machine, is elongated beyond the textile machine and a second service position is placed on the elongated guide rail. In this way, it becomes possible, with a large number of workstations to assure the shortest possible duration of a standstill, wherein in the case of a failure or preventive unkeep of one maintenance apparatus, another maintenance apparatus can serve a workstation in a short time.

摘要翻译： 本发明涉及一种用于维护设备的维修位置的布置，其可以沿着纺织机器的第一侧上的多个类似的工作站在导轨上行进，其中，在机器框架的高度处的第一维修位置的维护设备 的纺织机器可以从导轨枢转离开或从导轨横向退出。 在纺织机的每侧，至少两个维护装置被专门分配到其中，由此在纺织机器的至少一端的第一侧上的导轨延伸超过纺织机器，并且将第二服务位置放置在 细长的导轨。 以这种方式，通过大量的工作站可以确保最短的停机持续时间，其中在一个维护装置的故障或预防性维护的情况下，另一个维护装置可以在短时间内为工作站服务 。

公开(公告)号：US5749213A

公开(公告)日：1998-05-12

申请号：US670404

申请日：1996-06-25

申请人： Adalbert Stephan

发明人： Adalbert Stephan

IPC分类号： D01G23/08 ,  B65H51/32 ,  B65H54/22 ,  B65H54/24 ,  B65H54/26 ,  D01H4/22 ,  D01H4/48 ,  D01H11/00 ,  D01H13/00 ,  D01H15/00 ,  D01H13/26

CPC分类号： D01H11/006 ,  D01H13/005

摘要： The present invention relates to a process and device for the connection of a negative pressure channel provided with openings installed on a textile machine with a plurality of work stations. A service unit traveling alongside the textile machine is provided with a negative pressure line. The negative pressure channel has openings which are closed off by swiveling flaps. When the service unit is brought to a stop at one of the work stations, the flap associated with the work station is swivelled by means of an apparatus installed in the service unit and the negative pressure line is connected to the opening of the negative pressure channel. Before the service unit leaves the work station, the connection between the negative pressure channel and the negative pressure line is broken and the flap is necessarily swivelled by the apparatus so as to be in front of the opening in order to close the opening. The service unit has an apparatus capable of being moved in the direction of the closing surface of the flap in order to necessarily swivel said flap. The apparatus necessarily opens the flap as it moves in the direction of the closing surface and the flap is necessarily closed off again as the apparatus moves back into its starting position. The apparatus is provided with a movable line segment to connect the negative pressure line of the service unit to the negative pressure channel.

摘要翻译： 本发明涉及一种用于连接设置在纺织机器上的开口的负压通道与多个工作站的连接方法和装置。 沿着纺织机行进的服务单元设置有负压线。 负压通道具有通过旋转襟翼封闭的开口。 当服务单元在其中一个工作站停止时，与工作站相关联的挡板通过安装在维修单元中的设备旋转，负压线连接到负压通道的开口 。 在服务单元离开工作站之前，负压通道和负压管线之间的连接被破坏，并且翼片必须由设备旋转以便在开口的前面以关闭开口。 服务单元具有能够沿着折翼的关闭表面的方向移动的装置，以便必须使所述翼片旋转。 该设备必须在其沿着关闭表面的方向移动时打开挡板，并且当设备移回到其起始位置时，该挡片必须再次被关闭。 该装置设置有可动线段，以将维修单元的负压线连接到负压通道。

公开(公告)号：US5802835A

公开(公告)日：1998-09-08

申请号：US792656

申请日：1997-01-31

申请人： Adalbert Stephan

发明人： Adalbert Stephan

IPC分类号： D01H4/00 ,  D01H13/00 ,  D01H11/00

CPC分类号： D01H13/005 ,  D01H4/00

摘要： A negative pressure distribution system for a textile spinning machine includes a negative pressure channel and a plurality of lines configured to deliver negative pressure to a device in the textile machine to carry out a desired task. A distributor is disposed between the negative pressure channel and the negative pressure lines. The distributor includes a housing having a variably positionable valve within the housing. The valve is positionable between a closed position wherein the negative pressure lines are pneumatically isolated from the negative pressure channel and a plurality of operable positions wherein at least one of the negative pressure lines is in communication with the negative pressure channel through the housing.

摘要翻译： 用于纺织纺纱机的负压分配系统包括负压通道和多条管线，其被配置为向纺织机器中的装置递送负压以执行期望的任务。 分配器设置在负压通道和负压管线之间。 分配器包括在壳体内具有可变定位的阀的壳体。 阀可定位在其中负压线与负压通道气动隔离的关闭位置和多个可操作位置之间，其中至少一个负压线与通过壳体的负压通道连通。