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51. 发明授权

US11162194B2 Device for melt-spinning, drawing, and winding a thread group 有权
公开(公告)号：US11162194B2
公开(公告)日：2021-11-02
申请号：US16086234
申请日：2017-03-14
申请人： OERLIKON TEXTILE GMBH & CO. KG
发明人： Martin Fischer , Jörg Hegenbarth , Marc-André Herrndorf , Linda Koormann
IPC分类号： D01D13/02 , D01D5/08 , D01D7/00 , D01D11/04
摘要： A device for melt-spinning, drawing, and winding a thread group includes a spinning device having a row of spinning nozzles. The threads produced by the spinning nozzles are drawn by means of a godet device with multiple drivable godets. The device is paired with a winding device with multiple winding stations arranged in a row. The row of winding stations is arranged orthogonally to the row of spinning nozzles. The different thread spacings within the spinning device and the godet device are bridged by a thread deflecting device having a first group of thread guides and a second group of thread guides. The thread guides of the first group are arranged next to one another in a horizontal row with a spinning spacing. It is possible to obtain large deflections with a low height. The thread guides of the two groups are made of freely rotatable rollers.

52. 发明授权

US10894692B2 Apparatus for feeding a plurality of threads 有权
公开(公告)号：US10894692B2
公开(公告)日：2021-01-19
申请号：US15769269
申请日：2016-10-21
申请人： OERLIKON TEXTILE GMBH & CO. KG
发明人： Claus Matthies , Ludgar Legge , Jan Westphal , Mathias Stündl
IPC分类号： B65H54/71 , B65H54/88 , D01D5/088
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.

53. 发明授权

US10407800B2 Method and device for producing a multifilament thread from a polyamide melt 有权
公开(公告)号：US10407800B2
公开(公告)日：2019-09-10
申请号：US15519219
申请日：2015-10-07
申请人： OERLIKON TEXTILE GMBH & CO. KG
发明人： Hansjörg Meise
IPC分类号： D01D5/16 , D01D13/02 , D01D10/02 , D01F6/60
摘要： Techniques produce a multifilament thread from a polyamide melt. In this case, freshly extruded filaments are cooled and combined to form a thread. In order, in addition to low boil-off shrinkage, to achieve high strength, the thread is taken off at a take-off rate in the range from 3600 m/min to 4600 m/min, preferably from 4000 m/min to 4400 m/min, by a first godet group having unheated guide casings. Subsequently, the thread is fully drawn between the first godet group and a second godet group having heated guide casings. After drawing, the thread is heated to a thread temperature in the range from 140° C. to 200° C. under tension at the guide casings of the second godet group and relaxed. After relaxing, the thread runs in a contact-free manner through at least one free cooling section between the second godet group and a third godet group having unheated guide casings.

54. 发明申请

US20170072611A1 METHOD AND DEVICE FOR MELT-SPINNING, DRAWING, CRIMPING AND WINDING MULTIPLE THREADS 审中-公开
标题翻译：用于纺丝，拉丝，打褶和卷绕多种螺纹的方法和装置
公开(公告)号：US20170072611A1
公开(公告)日：2017-03-16
申请号：US15123454
申请日：2015-03-03
申请人： Oerlikon Textile GmbH & Co. KG
发明人： Mathias STÜNDL , Stefan KALIES , Marco KAULITZKI , Jan WESTPHAL
IPC分类号： B29C47/00 , D01D5/16 , D02G1/12 , D01D10/02 , D01D13/00 , D01D5/08 , D01D5/22
CPC分类号： B29C48/05 , B29C48/0018 , B29C48/002 , B29L2031/731 , D01D5/08 , D01D5/16 , D01D5/22 , D01D10/02 , D01D13/00 , D01D13/02 , D02G1/12
摘要： Techniques are directed to melt spinning, drawing, crimping and winding multiple threads. The threads are spun from a plurality of spinnerets of a spinning device and are drawn as a thread group by a drawing device and are subsequently fed for crimping next to one another to a plurality of texturing units. In order to obtain identical treatment of all threads within the thread group, the threads are guided individually with a plurality of wraps next to one another on a godet unit and, after running off from the godet unit, are guided in a straight thread run parallel next to one another into the texturing units. To this end, adjacent texturing units of the crimping device form a treatment spacing between themselves which is such that, in the case of being guided individually with a plurality of wraps on the godet unit, the threads can be guided in parallel in a straight thread run.
摘要翻译：技术涉及熔融纺丝，拉丝，卷曲和缠绕多根线。螺纹由多个纺丝装置的喷丝头纺出，并通过拉丝装置拉伸成螺纹组，并随后进给到多个纹理单元。为了对螺纹组内的所有螺纹进行相同的处理，螺纹在导丝单元上彼此相邻的多个卷绕单独引导，并且在从导丝组件移出之后，以直线平行的方式引导彼此相邻进入纹理单元。为此，压接装置的相邻的纹理单元在它们之间形成一个处理间隔，使得在单独引导导丝单元上的多个包装的情况下，可以将线形平行地引导成直线跑。

55. 发明申请

US20160101961A1 WINDING MACHINE 审中-公开
标题翻译：卷扬机
公开(公告)号：US20160101961A1
公开(公告)日：2016-04-14
申请号：US14892676
申请日：2014-05-08
申请人： OERLIKON TEXTILE GMBH & CO. KG
发明人： Jürgen KOWALSKI , Roland OESTERWIND
IPC分类号： B65H54/20 , B65H54/28 , B65H54/72
CPC分类号： B65H54/20 , B65H54/2881 , B65H54/70 , B65H54/72 , B65H67/048 , B65H2701/31 , B65H2701/3132
摘要： A winding machine winds a plurality of threads to form a plurality of spools, including at least one winding spindle having a plurality of winding points arranged along the winding spindle. Each of the winding points has one of a plurality of traversing units for guiding the threads back and forth, wherein the traversing units are retained adjacent to each other in a machine frame by a traversing plate. For stabilization, the traversing plate has, on one side, a tubular beam arranged at a distance, which tubular beam is rigidly connected to the traversing plate at the ends of the tubular beam. In order to avoid natural vibrations, at least one damping element is provided between the ends of the tubular beam, by means of which damping element the traversing plate is supported with respect to the tubular beam.
摘要翻译：卷绕机卷绕多根螺纹以形成多个卷轴，包括至少一个卷绕轴，其具有沿着卷绕轴布置的多个卷绕点。每个绕线点具有用于前后引导螺纹的多个横动单元中的一个，其中横移单元通过横动板在机架中彼此相邻地保持。为了稳定，横向板在一侧具有一定距离的管状梁，该管状梁在管状梁的端部处刚性地连接到横向板。为了避免自然振动，至少一个阻尼元件设置在管状梁的端部之间，通过该阻尼元件，横向板相对于管状梁被支撑。

56. 发明申请

US20150233020A1 MELT-SPINNING METHOD AND MELT-SPINNING APPARATUS FOR PRODUCING A CRIMPED YARN 审中-公开
标题翻译：用于生产皱纹的熔融纺丝方法和熔融纺丝装置
公开(公告)号：US20150233020A1
公开(公告)日：2015-08-20
申请号：US14421316
申请日：2013-08-08
申请人： Oerlikon Textile GmbH & Co. KG
发明人： Mathias Stündl
IPC分类号： D01D5/22 , D01D10/02 , D01D5/08
CPC分类号： D01D5/22 , D01D5/08 , D01D10/02 , D02J13/001 , D10B2331/04 , D10B2503/04
摘要： A melt-spinning method and a melt-spinning apparatus produce a crimped yarn. In this case, by spinning of a plurality of filaments, at least one filament bundle is generated from a thermoplastic polymer, is cooled and drawn and is compressed by means of an air stream in a stuffing chamber into a yarn plug, the yarn plug being opened up into a crimped yarn and being wound into a bobbin. So that the tendency to shrinkage and the crimp resistance on the crimped yarn can be set independently of one another, before compression, the drawn filament bundle is heated, in a first heat treatment for expansion, to a relaxation temperature and, in a second heat treatment for preliminary thermo control, to a crimping temperature. For this purpose, at least one further treatment means for the heat treatment of at least one filament bundle before entry into the stuffing chamber is provided between a drawing device a texturing device.
摘要翻译：熔融纺丝法和熔融纺丝设备生产卷曲纱线。在这种情况下，通过纺丝多根长丝，由热塑性聚合物生成至少一根丝束，被冷却并拉伸，并通过填料室内的气流被压缩成纱线塞，纱线塞是卷起成卷曲纱线并缠绕在线轴上。因此，卷曲纱线的收缩倾向和卷曲性能可以彼此独立地设定，在压缩之前，拉伸的长丝束在第一热处理膨胀中被加热到松弛温度，并且在第二次加热处理预热控制，达到压接温度。为此目的，至少一种用于在进入填充室之前对至少一根细丝束进行热处理的处理装置设置在拉丝装置之间的纹理装置之间。

57. 发明申请

US20150034756A1 BOBBIN WINDING MACHINE 审中-公开
标题翻译： BOBBIN绕线机
公开(公告)号：US20150034756A1
公开(公告)日：2015-02-05
申请号：US14345065
申请日：2012-09-13
申请人： Oerlikon Textile GmbH & Co. KG
发明人： Rainald Voss , Roland Oesterwind
IPC分类号： B65H54/28
CPC分类号： B65H54/2839 , B65H54/2821 , B65H54/2881 , B65H2701/31
摘要： A bobbin winding machine with a plurality of winding stations which are arranged along a bobbin winding spindle for winding a plurality of threads into bobbins is described. The winding stations are assigned a traversing device which has a flyer traversing unit for each winding station. The flyer traversing units are driven jointly and for this purpose have in each case a drive wheel which is coupled to a driven driving wheel via a toothed belt. The toothed belt is coupled to the toothed drive wheels and to the toothed driving wheel via a toothed profile side.
摘要翻译：描述了一种绕线机，其具有沿着绕线轴线布置的多个绕线台，用于将多个线圈卷绕到线轴中。卷绕站被分配有一个横移装置，该运行装置具有用于每个卷绕站的飞行器横动单元。飞行器横移单元共同驱动，为此，在每种情况下，驱动轮通过齿形带联接到从动驱动轮。齿形带通过齿廓轮廓侧连接到齿形驱动轮和齿形驱动轮。

58. 发明授权

US08882485B2 Spinneret bundle 有权
标题翻译：喷丝束
公开(公告)号：US08882485B2
公开(公告)日：2014-11-11
申请号：US13936492
申请日：2013-07-08
申请人： Oerlikon Textile GmbH & Co. KG
发明人： Günter Schütt , Volker Birkholz , Nicola Efftunge-Reichau , Sebastian Kohl
IPC分类号： D01D5/12 , D01D4/02 , D01D4/06 , D01D5/098 , B29C47/30 , B29C47/70 , B29C47/00
CPC分类号： D01D4/02 , B29C47/0014 , B29C47/30 , B29C47/705 , D01D4/06 , D01D5/0985
摘要： A spinneret bundle for producing fibers from a polymer melt includes an elongated nozzle plate that has a feed channel on an upper face and at least one row of nozzle bores that are arranged next to one another on a lower face. A distributing plate lies on the upper face of the nozzle plate and has a distributing chamber that faces the feed channel and a melt inlet that is connected to the distributing chamber. A perforated plate with a plurality of through-bores is provided between the distributing chamber of the distributing plate and the feed channel of the nozzle plate in order to achieve a redistribution and uniformity of the melt when the melt is introduced into the feed channel.
摘要翻译：用于从聚合物熔体生产纤维的喷丝头束包括细长的喷嘴板，其具有在上表面上的进料通道和在下表面上彼此相邻布置的至少一排喷嘴孔。分配板位于喷嘴板的上表面上，并且具有面向进料通道的分配室和连接到分配室的熔体入口。在分配板的分配室和喷嘴板的进料通道之间设置有多个通孔的多孔板，以便当熔体被引入进料通道时，实现熔体的再分布和均匀性。

59. 发明申请

US20130263414A1 Device For Producing Interlaced Knots 有权
标题翻译：用于生成隔行结的装置
公开(公告)号：US20130263414A1
公开(公告)日：2013-10-10
申请号：US13910541
申请日：2013-06-05
申请人： Oerlikon Textile GmbH & Co. KG
发明人： Marco Kaulitzki , Mathias Stündl , Claus Matthies
IPC分类号： D02G1/16 , D02J1/08
CPC分类号： D02G1/161 , D02G1/162 , D02J1/08
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。

60. 发明申请

US20130236583A1 Device For Producing Strand-Shaped Products 有权
标题翻译：生产线条产品的设备
公开(公告)号：US20130236583A1
公开(公告)日：2013-09-12
申请号：US13862747
申请日：2013-04-15
申请人： OERLIKON TEXTILE GMBH & CO. KG
发明人： Jens Weinhold
IPC分类号： B29C47/88
CPC分类号： B29C47/8805 , B29C47/0014 , B29C47/0019 , B29C47/0021 , B29C47/0057 , B29C47/8895 , B29C55/06 , D01D10/02 , D01D10/0436 , D01D13/02
摘要： The invention relates to a device for the production of strand-shaped products such as synthetic bands, fiber strands, monofilaments, or films, which are extruded from a polymer melt. The device includes an extrusion device, a cooling device, several rolling feed units and several processing devices mounted between the rolling feed units. In order to obtain short control paths and compact machine units, the processing devices according to the invention are arranged in tiers one above the other, wherein the rolling feed units face each other at both ends of the processing devices so that the product passes through the processing devices in the opposite direction.
摘要翻译：本发明涉及用于生产由聚合物熔体挤出的线形产品如合成带，纤维束，单丝或薄膜的装置。该装置包括挤出装置，冷却装置，多个轧制进给单元和安装在轧制进给单元之间的若干加工装置。为了获得短的控制路径和紧凑的机器单元，根据本发明的处理装置一个一个地布置在一起，其中轧制进给单元在处理装置的两端彼此面对，使得产品通过处理装置的方向相反。

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