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公开(公告)号：US10894692B2
公开(公告)日：2021-01-19
申请号：US15769269
申请日：2016-10-21
发明人： Claus Matthies , Ludgar Legge , Jan Westphal , Mathias Stündl
摘要： An apparatus feeds a plurality of threads to rotating godets of a melt spinning machine including a manual injector (e.g., a main manual injector) and a cutting device. In order to be able to selectively feed the threads individually or as a bunch, a transfer device and a second manual injector (e.g., an auxiliary manual injector) are associated with the manual injector.
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公开(公告)号：US20130263414A1
公开(公告)日：2013-10-10
申请号：US13910541
申请日：2013-06-05
发明人： Marco Kaulitzki , Mathias Stündl , Claus Matthies
摘要： A device for producing interlaced knots in a multifilament thread is described. The device includes a rotating nozzle ring having a circumferential guide groove and a plurality of nozzle bores opening radially into the base of the guide groove. A stationary pressure chamber, having a chamber opening and an air connection, is associated with the nozzle ring, wherein by rotation of the nozzle ring the nozzle bores can be connected in turn to the chamber opening of the pressure chamber. To permit an intensive air treatment of the thread, the dimension of the chamber opening in the pressure chamber and the spacing of adjacent nozzle bores on the nozzle ring are designed such that as the nozzle ring rotates a plurality of nozzle bores are simultaneously connected to the chamber opening.
摘要翻译： 描述了用于在多丝线中产生交织结的装置。 该装置包括旋转的喷嘴环，其具有周向引导槽和径向地朝向引导槽的基部开口的多个喷嘴孔。 具有腔室开口和空气连接的固定压力室与喷嘴环相关联，其中通过喷嘴环的旋转，喷嘴孔可以依次连接到压力室的腔室开口。 为了允许螺纹的密集空气处理，压力室中的开口的尺寸和喷嘴环上相邻喷嘴孔的间隔被设计成使得当喷嘴环旋转时，多个喷嘴孔同时连接到 房间开放。
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公开(公告)号：US09371601B2
公开(公告)日：2016-06-21
申请号：US14476015
申请日：2014-09-03
发明人： Jan Westphal , Mathias Stündl , Claus Matthies
CPC分类号： D02G1/125 , D02G1/12 , D02J13/005
摘要： A crimping apparatus for crimping a filament bundle in a melt spinning process includes a conveyor nozzle and a stuffer box which is associated with the conveyor nozzle. For thermal processing, a processing unit, which includes a rotatable processing drum which, for guiding and temperature control of a thread plug, has a rotating drum wall, is disposed downstream of the stuffer box. In order to be able to carry out as gentle a processing of the thread plug as possible, the stuffer box is disposed axially parallel to the processing drum in such a manner that the thread plug can be infed in a straight run from a plug outlet of the stuffer box to the circumference of the drum wall. This allows the naturally acting weight force of the thread plug to be advantageously used for guiding the thread plug.
摘要翻译： 用于在熔融纺丝过程中卷曲细丝束的卷曲装置包括与输送器喷嘴相关联的输送器喷嘴和填塞箱。 对于热处理，包括用于引导和温度控制螺纹塞的旋转处理滚筒的处理单元设置有旋转鼓壁，设置在填塞箱的下游。 为了能够尽可能轻柔地执行螺纹塞的处理，填塞箱以与处理滚筒平行的方式设置，使得螺纹塞可以直接从插头出口插入 填料箱到鼓壁的圆周。 这使得螺纹塞的自然作用的重力有利地用于引导螺纹塞。
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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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公开(公告)号：US10072363B2
公开(公告)日：2018-09-11
申请号：US15742414
申请日：2016-07-06
发明人： Claus Matthies
CPC分类号： D02J13/005 , D02G1/12
摘要： The invention relates to a cooling drum for cooling a thread plug in texturing process. The cooling drum comprises a drivable cooling jacket, on the circumference of which at least one air-permeable guide track is designed for guiding the thread plug. A suction chamber is provided in the interior of the cooling jacket, which chamber is connected via a suction connection to a vacuum source. In this way, a stationary shielding means is provided, which is arranged between the cooling jacket and the suction chamber. In order to produce a suction flow which is as targeted as possible and affected by little loss, according to the invention, the shielding means is formed by a closed sealing jacket which is placed substantially coaxially spaced apart with the cooling jacket and has an air slot in the region of the guide track.
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8.发明申请METHOD AND APPARATUS FOR PRODUCING INTERTWINED KNOTS IN A MULTIFILAMENT THREAD 有权用于在多个线程中生成互相关的注释的方法和装置公开(公告)号：US20140068902A1
公开(公告)日：2014-03-13
申请号：US14117825
申请日：2012-05-07
发明人： Claus Matthies , Mathias Stundl
摘要： A method and an apparatus produces intertwining knots in a multifilament thread. In this case, an air-stream pulse is directed through a nozzle opening transversely onto the thread. In order to produce a continuous succession of intertwining knots, the air-stream pulse is produced periodically with an interval between the air-stream pulses. In order to be able to produce an irregular thread structure, the interval between successive air-stream pulses is continuously changed. To this end, the apparatus has a nozzle ring carrying the nozzle opening, the nozzle ring being coupled to a drive. The drive of the nozzle ring is assigned a control device, by way of which a rotary speed of the nozzle ring is controllable for the purpose of changing an interval between the air-stream pulses.
摘要翻译： 一种方法和装置在复丝螺纹中产生缠结结。 在这种情况下，空气流脉冲通过喷嘴开口横向引导到螺纹上。 为了产生连续的缠结结，气流脉冲以空气流脉冲之间的间隔周期性地产生。 为了能够产生不规则的螺纹结构，连续气流脉冲之间的间隔连续变化。 为此，该装置具有一个带有喷嘴开口的喷嘴环，该喷嘴环与驱动器连接。 喷嘴环的驱动被分配控制装置，通过该控制装置可以控制喷嘴环的旋转速度，以改变空气流脉冲之间的间隔。
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公开(公告)号：US09027214B2
公开(公告)日：2015-05-12
申请号：US13910541
申请日：2013-06-05
发明人： Marco Kaulitzki , Mathias Stündl , Claus Matthies
摘要： A device for producing interlaced knots in a multifilament thread is described. The device includes a rotating nozzle ring having a circumferential guide groove and a plurality of nozzle bores opening radially into the base of the guide groove. A stationary pressure chamber, having a chamber opening and an air connection, is associated with the nozzle ring, wherein by rotation of the nozzle ring the nozzle bores can be connected in turn to the chamber opening of the pressure chamber. To permit an intensive air treatment of the thread, the dimension of the chamber opening in the pressure chamber and the spacing of adjacent nozzle bores on the nozzle ring are designed such that as the nozzle ring rotates a plurality of nozzle bores are simultaneously connected to the chamber opening.
摘要翻译： 描述了用于在多丝线中产生交织结的装置。 该装置包括旋转的喷嘴环，其具有周向引导槽和径向地朝向引导槽的基部开口的多个喷嘴孔。 具有腔室开口和空气连接的固定压力室与喷嘴环相关联，其中通过喷嘴环的旋转，喷嘴孔可以依次连接到压力室的腔室开口。 为了允许螺纹的密集空气处理，压力室中的开口的尺寸和喷嘴环上相邻喷嘴孔的间隔被设计成使得当喷嘴环旋转时，多个喷嘴孔同时连接到 房间开放。
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公开(公告)号：US20140366348A1
公开(公告)日：2014-12-18
申请号：US14476015
申请日：2014-09-03
发明人： Jan Westphal , Mathias Stündl , Claus Matthies
IPC分类号： D02G1/12
CPC分类号： D02G1/125 , D02G1/12 , D02J13/005
摘要： A crimping apparatus for crimping a filament bundle in a melt spinning process includes a conveyor nozzle and a stuffer box which is associated with the conveyor nozzle. For thermal processing, a processing unit, which includes a rotatable processing drum which, for guiding and temperature control of a thread plug, has a rotating drum wall, is disposed downstream of the stuffer box. In order to be able to carry out as gentle a processing of the thread plug as possible, the stuffer box is disposed axially parallel to the processing drum in such a manner that the thread plug can be infed in a straight run from a plug outlet of the stuffer box to the circumference of the drum wall. This allows the naturally acting weight force of the thread plug to be advantageously used for guiding the thread plug.
摘要翻译： 用于在熔融纺丝过程中卷曲细丝束的卷曲装置包括与输送器喷嘴相关联的输送器喷嘴和填塞箱。 对于热处理，包括用于引导和温度控制螺纹塞的旋转处理滚筒的处理单元设置有旋转鼓壁，设置在填塞箱的下游。 为了能够尽可能轻柔地执行螺纹塞的处理，填塞箱以与处理滚筒平行的方式设置，使得螺纹塞可以直接从插头出口插入 填料箱到鼓壁的圆周。 这使得螺纹塞的自然作用的重力有利地用于引导螺纹塞。
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