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公开(公告)号：US20200340141A1
公开(公告)日：2020-10-29
申请号：US16764156
申请日：2018-11-06
发明人： Mathias Stündl , Stefan Kalies , Christian Hubert , Jan Westphal , Eike Holle
IPC分类号： D01D5/08 , D01D7/00 , B29C48/88 , D01D13/02 , B29C48/05 , B29C48/92 , B25J5/02 , B25J15/00 , B25J15/04 , B25J19/02 , B25J13/06 , B25J9/00 , B25J9/06
摘要： A melt spinning device for producing synthetic threads includes at least a spinneret apparatus, a cooling apparatus, a processing apparatus and a winding apparatus. An automatic operating device is provided for carrying out at least one operator action. The automatic operating device has at least one movable robotic arm, which can be coupled selectively to one of a plurality of exchangeable tools in order to selectively carry out a plurality of operator actions during a start-up and/or during a maintenance interval and/or during thread production. Thus, a high level of flexibility in the automated operation of the melt spinning device is ensured.
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公开(公告)号：US09410269B2
公开(公告)日：2016-08-09
申请号：US14324655
申请日：2014-07-07
发明人： Mathias Stündl , Claus Matthies , Christian Hubert
IPC分类号： D02G1/12
摘要： A method and a device for crimping a multifilament thread are described. The thread is blown by means of a transport nozzle through a compressed air stream guided in a thread channel into a gas-permeable compression chamber. Inside the compression chamber, the thread is compressed to form a thread plug, which is then continuously removed through an outlet of the compression chamber. The compression and the removal of the thread plug are monitored by measuring the pressure of the compressed air stream. According to the invention, a plurality of pressures of the compressed air stream in the compression chamber are measured at a plurality of measurement points distributed over the length of the compression chamber for monitoring the thread plug formation in order to perform the compressing and cooling of the thread plug with a uniform filling of the compression chamber.
摘要翻译： 描述用于卷曲多丝线的方法和装置。 螺纹通过输送喷嘴通过在螺纹通道中引导的压缩空气流吹入透气压缩室。 在压缩室内部，螺纹被压缩以形成螺纹塞，然后通过压缩室的出口连续地移除。 通过测量压缩空气流的压力来监测螺纹塞的压缩和去除。 根据本发明，压缩室中的压缩空气流的多个压力在分布在压缩室的长度上的多个测量点处被测量，用于监测螺纹塞形成，以便执行压缩和冷却 螺纹塞与压缩室的均匀填充。
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公开(公告)号：US20140077408A1
公开(公告)日：2014-03-20
申请号：US14082724
申请日：2013-11-18
发明人： Mathias Stündl , Marco Kaulitzki , Claus Matthies , Friedrich Lennemann , Christian Hubert , Ludger Legge , Jan Westphal
IPC分类号： D01D5/22
摘要： A method and a device for producing a crimped multifilament thread are described. A multiplicity of filaments are extruded by means of a spinning machine, cooled and subsequently treated by a drawing device and a crimping device to form a crimped thread. Before the thread is wound up to form a bobbin, a multiplicity of intertwining knots is produced on the crimped thread by a treatment device. In order to obtain defined patterns of the intertwining knots within the thread, a pulse sequence of compressed air pulses at a predefined frequency is directed at the thread. The treatment device has a controllable blowing means.
摘要翻译： 描述了一种用于生产卷曲的复丝线的方法和装置。 多个长丝通过纺丝机挤出，冷却并随后通过拉丝装置和压接装置处理以形成卷曲螺纹。 在线缠绕形成线轴之前，通过处理装置在卷曲的线上产生多个相互缠结的结。 为了获得螺纹内缠绕结的限定图案，预定频率的压缩空气脉冲的脉冲序列指向螺纹。 处理装置具有可控的吹风装置。
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公开(公告)号：US11697891B2
公开(公告)日：2023-07-11
申请号：US16764156
申请日：2018-11-06
发明人： Mathias Stündl , Stefan Kalies , Christian Hubert , Jan Westphal , Eike Hoile
IPC分类号： D01D5/08 , D01D7/00 , D01D13/02 , B29C48/88 , B29C48/05 , B29C48/92 , B25J5/02 , B25J15/00 , B25J15/04 , B25J19/02 , B25J13/06 , B25J9/00 , B25J9/06
CPC分类号： D01D5/08 , B25J5/02 , B25J9/0018 , B25J9/06 , B25J13/06 , B25J15/0019 , B25J15/0066 , B25J15/0491 , B25J19/023 , B29C48/05 , B29C48/911 , B29C48/92 , D01D7/00 , D01D13/02
摘要： A melt spinning device for producing synthetic threads includes at least a spinneret apparatus, a cooling apparatus, a processing apparatus and a winding apparatus. An automatic operating device is provided for carrying out at least one operator action. The automatic operating device has at least one movable robotic arm, which can be coupled selectively to one of a plurality of exchangeable tools in order to selectively carry out a plurality of operator actions during a start-up and/or during a maintenance interval and/or during thread production. Thus, a high level of flexibility in the automated operation of the melt spinning device is ensured.
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公开(公告)号：US10988864B2
公开(公告)日：2021-04-27
申请号：US15883702
申请日：2018-01-30
发明人： Christian Hubert , Ludger Legge , Jan Westphal , Eike Holle , Mathias Stündl
摘要： Various techniques involve a device for entangling a plurality of individual threads of a composite thread in a melt-spinning process for the production of crimped yarns. The device to this end has a plurality of entanglement nozzles which are collectively held on a support. In order to enable a flexible utilization of the entanglement nozzles and of thread guiding, the entanglement nozzles on the support are assigned at least one thread guide in such a manner that the threads are guidable optionally in the entanglement nozzles and/or in the thread guide.
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公开(公告)号：US09365388B2
公开(公告)日：2016-06-14
申请号：US13937637
申请日：2013-07-09
IPC分类号： B65H67/048 , B65H67/052 , B65H65/00
CPC分类号： B65H67/048 , B65H65/00 , B65H67/052 , B65H2701/31
摘要： An apparatus for continuously winding up a thread is described and includes two winding spindles that are held in a projecting manner on a rotary table and are associated with spindle drives to allow the thread to be alternately wound to form a bobbin. The rotary table can be activated in order to exchange the winding spindles between a winding region and a changing region. A moveable changing device transfers the thread between the winding spindles and during the exchange of the winding spindles, guides the thread between the winding spindles for transferring to a catching device on one of the winding spindles. The changing device has at least one deflecting thread guide and a movable feeding thread guide, which can be positioned in a deflecting position, the thread being guided at a distance from the winding spindle which receives the thread.
摘要翻译： 描述了一种用于连续卷绕螺纹的装置，并且包括两个卷绕轴，其以突出方式保持在旋转台上并与主轴驱动相关联，以允许线交替地缠绕以形成线轴。 旋转工作台可以被激活，以便在绕组区域和变化区域之间交换绕组轴。 可移动的更换装置在卷绕轴之间和在卷绕主轴的更换期间传送线，在卷绕主轴之间引导线，用于转移到卷绕轴之一上的捕获装置。 更换装置具有至少一个偏转导纱器和可移动的进给导纱器，其可以定位在偏转位置，所述线在与接收线的绕线轴相距一定距离处被引导。
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公开(公告)号：US09309608B2
公开(公告)日：2016-04-12
申请号：US14082724
申请日：2013-11-18
发明人： Mathias Stündl , Marco Kaulitzki , Claus Matthies , Friedrich Lennemann , Christian Hubert , Ludger Legge , Jan Westphal , Jan Borchardt
摘要： A method and a device for producing a crimped multifilament thread are described. A multiplicity of filaments are extruded by means of a spinning machine, cooled and subsequently treated by a drawing device and a crimping device to form a crimped thread. Before the thread is wound up to form a bobbin, a multiplicity of intertwining knots is produced on the crimped thread by a treatment device. In order to obtain defined patterns of the intertwining knots within the thread, a pulse sequence of compressed air pulses at a predefined frequency is directed at the thread. The treatment device has a controllable blowing means.
摘要翻译： 描述了一种用于生产卷曲的复丝线的方法和装置。 多个长丝通过纺丝机挤出，冷却并随后通过拉丝装置和压接装置处理以形成卷曲螺纹。 在线缠绕形成线轴之前，通过处理装置在卷曲的线上产生多个相互缠结的结。 为了获得螺纹内缠绕结的限定图案，预定频率的压缩空气脉冲的脉冲序列指向螺纹。 处理装置具有可控的吹风装置。
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公开(公告)号：US20140317895A1
公开(公告)日：2014-10-30
申请号：US14324655
申请日：2014-07-07
发明人： Mathias Stündl , Claus Matthies , Christian Hubert
IPC分类号： D02G1/12
摘要： A method and a device for crimping a multifilament thread are described. The thread is blown by means of a transport nozzle through a compressed air stream guided in a thread channel into a gas-permeable compression chamber. Inside the compression chamber, the thread is compressed to form a thread plug, which is then continuously removed through an outlet of the compression chamber. The compression and the removal of the thread plug are monitored by measuring the pressure of the compressed air stream. According to the invention, a plurality of pressures of the compressed air stream in the compression chamber are measured at a plurality of measurement points distributed over the length of the compression chamber for monitoring the thread plug formation in order to perform the compressing and cooling of the thread plug with a uniform filling of the compression chamber.
摘要翻译： 描述用于卷曲多丝线的方法和装置。 螺纹通过输送喷嘴通过在螺纹通道中引导的压缩空气流吹入透气压缩室。 在压缩室内部，螺纹被压缩以形成螺纹塞，然后通过压缩室的出口连续地移除。 通过测量压缩空气流的压力来监测螺纹塞的压缩和去除。 根据本发明，压缩室中的压缩空气流的多个压力在分布在压缩室的长度上的多个测量点处被测量，用于监测螺纹塞形成，以便执行压缩和冷却 螺纹塞与压缩室的均匀填充。
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