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71. 发明申请

US20180155151A1 DRUM-SHAPED PACKAGE FORMED OF POLY(LACTIC ACID)-BASED MONOFILAMENT 审中-公开
公开(公告)号：US20180155151A1
公开(公告)日：2018-06-07
申请号：US15576953
申请日：2016-05-13
申请人： Toray Industries, Inc.
发明人： Sumio Yamaguchi , Sho Murata , Tsuyoshi Hayashi
IPC分类号： B65H55/00 , D01F6/62 , D03D15/12
CPC分类号： B65H55/00 , B65H2701/313 , D01F6/625 , D03D15/00 , D03D15/12 , D10B2331/041 , D10B2401/04
摘要： A drum-shaped package formed of a poly(lactic acid)-based monofilament 50 wt. % or more of which is constituted from lactic acid monomer, the drum-shaped package being characterized in that the dry heat shrinking stress of the monofilament in the innermost layer section of the package is 0.04 cN/dtex or less. The drum-shaped package formed of a poly(lactic acid)-based monofilament for which gauze fabric quality and higher order passability during weaving are excellent.

72. 发明授权

US09409303B2 Monofilament line cutting tool 有权
公开(公告)号：US09409303B2
公开(公告)日：2016-08-09
申请号：US14705018
申请日：2015-05-06
申请人： Steven P Bermes , Jay R Wehrle
发明人： Steven P Bermes , Jay R Wehrle
IPC分类号： B26B27/00 , B65H75/14
CPC分类号： B26B27/00 , B65H75/14 , B65H2701/313 , B65H2701/5112 , B65H2701/512 , B65H2701/52
摘要： A monofilament line cutting tool is formed by sandwiching a cutting blade between first and second plastic sheets which are thermally bonded to one another. A monofilament line receiving slot in the plastic sheets extends to the blade whereby monofilament line bent into a U-shape may be placed in contact with the blade cutting edge. The plastic sheets are part of spool forming plastic sheet portions which are thermally bonded to one another and shaped into a spool. The plastic sheets forming the tool are selectively pivotable about a live hinge relative to the spool. The plastic sheets can be separated from one another for forming: a sphere generally around the cutting edge; a pair of elongate barrels extending parallel along each side of the monofilament line receiving slot and adjacent the cutting edge; or, a monofilament line receiving cavity extending to the blade cutting edge.

73. 发明申请

US20160002830A1 DEVICE FOR PNEUMATICALLY CONVEYING AND GUIDING A MULTIFILAMENT THREAD 有权
标题翻译：用于气动输送和引导多根螺纹的装置
公开(公告)号：US20160002830A1
公开(公告)日：2016-01-07
申请号：US14770672
申请日：2014-02-17
申请人： OERLIKON TEXTILE GMBH & CO. KG
发明人： Mathias STÜNDL
IPC分类号： D02G1/12 , D02J1/08 , D02G1/16
CPC分类号： D02G1/122 , B65H51/16 , B65H2701/313 , D02G1/161 , D02J1/08
摘要： A device for pneumatically conveying and guiding a multifilament thread has a closed conveying channel which has a thread inlet opening at one end and a thread outlet opening at the opposite end. An injector zone having at least one compressed air channel which opens into the conveying channel is formed between the thread inlet opening and the thread outlet opening, wherein the compressed air channel can be connected to a compressed air source. In order to avoid blowing air from flowing back from the injector zone at the thread inlet opening, a return flow channel is formed in a channel section of the conveying channel between the thread inlet opening and the opening of the compressed air channel, which return flow channel connects the conveying channel to ambient atmosphere.
摘要翻译：用于气动输送和引导复丝线的装置具有封闭的输送通道，该输送通道在一端具有螺纹入口，在相对端具有螺纹出口开口。具有至少一个通向输送通道的压缩空气通道的喷射器区域形成在螺纹入口和螺纹出口之间，其中压缩空气通道可连接到压缩空气源。为了避免吹入空气从螺纹入口开口处的喷射器区域流回，在输入通道的通道部分中形成回流通道，该通道部分在螺纹入口和压缩空气通道的开口之间，通道将输送通道连接到环境大气。

74. 发明申请

US20150273712A1 Monofilament Line Cutting Tool 有权
标题翻译：单丝切割工具
公开(公告)号：US20150273712A1
公开(公告)日：2015-10-01
申请号：US14705018
申请日：2015-05-06
申请人： Steven P. Bermes , Jay R. Wehrle
发明人： Steven P. Bermes , Jay R. Wehrle
IPC分类号： B26B27/00 , B65H75/14
CPC分类号： B26B27/00 , B65H75/14 , B65H2701/313 , B65H2701/5112 , B65H2701/512 , B65H2701/52
摘要： A monofilament line cutting tool is formed by sandwiching a cutting blade between first and second plastic sheets which are thermally bonded to one another. A monofilament line receiving slot in the plastic sheets extends to the blade whereby monofilament line bent into a U-shape may be placed in contact with the blade cutting edge. The plastic sheets are part of spool forming plastic sheet portions which are thermally bonded to one another and shaped into a spool. The plastic sheets forming the tool are selectively pivotable about a live hinge relative to the spool. The plastic sheets can be separated from one another for forming: a sphere generally around the cutting edge; a pair of elongate barrels extending parallel along each side of the monofilament line receiving slot and adjacent the cutting edge; or, a monofilament line receiving cavity extending to the blade cutting edge.
摘要翻译：通过将彼此热粘合的第一和第二塑料片之间的切割刀片夹在一起而形成单丝线切割工具。塑料片中的单丝线接收槽延伸到刀片，由此弯曲成U形的单丝线可以与刀片切割刃接触。塑料片是彼此热粘合并成形为卷轴的卷筒形塑料片部分。形成工具的塑料片可相对于线轴围绕活动铰链选择性地枢转。塑料片可以彼此分离以形成：通常围绕切割边缘的球体; 一对细长筒，其沿着所述单丝线容纳槽的每一侧平行延伸并且邻近所述切割刃; 或者延伸到叶片切割边缘的单丝线容纳腔。

75. 发明申请

US20070116952A1 Elongated cross section elastic fibers for stable packages 审中-公开
标题翻译：用于稳定包装的细长截面弹性纤维
公开(公告)号：US20070116952A1
公开(公告)日：2007-05-24
申请号：US10578547
申请日：2004-11-30
申请人： Ashish Sen , Selim Bensason , Angus Cheng
发明人： Ashish Sen , Selim Bensason , Angus Cheng
IPC分类号： B29C47/12 , D02G3/02
CPC分类号： B65H54/02 , B65H55/00 , B65H55/02 , B65H2701/31 , B65H2701/313 , D01D5/253 , D01F6/30 , Y10T428/2967
摘要： An improved process for winding an elastic fiber onto a core for forming a package and/or warp beam for use in knitting or weaving operations is disclosed. The improvement comprises forming the elastic fiber into a shape having a fiber cross section such that the width of the fiber is at least three times the thickness of the fiber prior to winding the fiber onto the supply package. Another aspect of the invention involves forming elastic fiber using a extrusion melt spinning process with a die having one or more openings which have two generally perpendicular axes, wherein one axis is at least about 1.5, preferably at least about 3 times longer than the other axis. The fiber of the present invention having the elongated cross section can be used to make improved supply packages for knitting or weaving fabric and also for making improved nonwoven structures and improved binder fibers.
摘要翻译：公开了一种用于将弹性纤维缠绕到芯上用于形成用于编织或编织操作的包装和/或经纱的改进方法。该改进包括将弹性纤维形成为具有纤维横截面的形状，使得在将纤维缠绕到供应包装上之前，纤维的宽度至少为纤维厚度的三倍。本发明的另一方面涉及使用挤出熔融纺丝方法来形成弹性纤维，模具具有一个或多个具有两个大体上垂直的轴线的开口，其中一个轴线比其它轴线至少约1.5倍，优选至少约3倍。具有细长横截面的本发明的纤维可用于改进针织或编织织物的供应包装，并且还可用于制造改进的非织造结构和改进的粘合剂纤维。

76. 发明授权

US06673443B2 Polyester conjugate fiber pirn and method for producing same 失效
标题翻译：聚酯复合纤维及其制造方法
公开(公告)号：US06673443B2
公开(公告)日：2004-01-06
申请号：US10206960
申请日：2002-07-30
申请人： Tadashi Koyanagi , Takao Abe
发明人： Tadashi Koyanagi , Takao Abe
IPC分类号： D01F600
CPC分类号： D01F8/14 , B65H55/00 , B65H2701/313 , Y10T428/2913 , Y10T428/2929 , Y10T428/2969
摘要： The present invention provides a polyester-based conjugate fiber pirn that is formed by winding, in a pirn shape, a conjugate fiber wherein the fiber is formed from a single filament prepared by combining two types of polyester components in a side-by-side manner or in an eccentric sheath-core manner, and at least one polyester component forming the single filament is a poly(trimethylene terephthalate) containing 90% by mole or more of trimethylene terephthalate repeating units, the winding amount of the conjugate fiber pirn being 1 kg or more, the winding angle in a taper portion thereof being from 15 to 21°, the winding hardness in the cylinder portion thereof being from 75 to 92, and the starting temperature of thermal shrinkage stress manifestation of the conjugate fiber being from 50 to 80° C.
摘要翻译：本发明提供一种聚酯类复合纤维网，其是通过以扁平形状卷绕复合纤维而形成的纤维，其中纤维由并列方式组合两种类型的聚酯组分制备的单丝形成或以偏心的皮芯方式，并且形成单丝的至少一种聚酯组分是包含90摩尔％以上的三亚甲基对苯二甲酸酯重复单元的聚（对苯二甲酸丙二醇酯），复合纤维的卷绕量为1kg 以上，锥形部的卷绕角度为15〜21度，筒部的卷绕硬度为75〜92，复合纤维的热收缩应力的起始温度为50〜80 C。

77. 发明授权

US4343143A Binding for fiber bundles, a method for the production of the binding and an apparatus for carrying out the method 失效
标题翻译：用于纤维束的结合，用于生产结合的方法和用于实施该方法的装置
公开(公告)号：US4343143A
公开(公告)日：1982-08-10
申请号：US149545
申请日：1980-05-13
申请人： August Baumgartner
发明人： August Baumgartner
IPC分类号： B65H69/06 , D01H15/00 , D06H5/00 , B65H69/00
CPC分类号： B65H69/06 , B65H2701/311 , B65H2701/312 , B65H2701/313
摘要： A binding for bundles of fibers in which fibers originating from at least one of the fiber bundles wind around the rest of the fibers in a manner locked by tension. Fiber bundles which are to be bound are deformed between deformation members and fibers are removed from at least one of the fiber bundles and are wound in a manner locked by tension around the remainder of the remaining pieces of fibers to be bound. Deformation members are positioned very close to each other, each having a profiled surface, and they can be driven in opposite directions with respect to each other. The fiber bundles which are to be bound are deformed in the gap between the deformation members.
摘要翻译：纤维束的结合，其中来自纤维束中的至少一个的纤维以以张力锁定的方式缠绕在纤维的其余部分周围。待变形的纤维束在变形构件和纤维之间变形，从纤维束中的至少一个去除，并且以围绕待粘合的剩余纤维剩余部分的张力锁定的方式缠绕。变形构件彼此非常接近地定位，每个具有成型表面，并且它们可以相对于彼此在相反的方向上被驱动。要结合的纤维束在变形构件之间的间隙中变形。

78. 发明授权

US3308520A Process of splicing tow 失效
标题翻译：拼接丝束的过程
公开(公告)号：US3308520A
公开(公告)日：1967-03-14
申请号：US43154565
申请日：1965-02-10
申请人： DU PONT
发明人： GAGNON DAVID C
IPC分类号： B65H69/06
CPC分类号： B65H69/06 , B65H2701/313 , Y10S83/913

79. 发明授权

US3253803A Tow guide and tensioning assembly 失效
标题翻译：牵引导向和张紧组件
公开(公告)号：US3253803A
公开(公告)日：1966-05-31
申请号：US33998064
申请日：1964-01-24
申请人： MONSANTO CO
发明人： SMITHEY JAMES E
IPC分类号： B65H57/00 , B65H59/12 , B65H59/26 , D01D10/04
CPC分类号： B65H59/26 , B65H57/00 , B65H59/12 , B65H2701/313

80. 发明申请

WO2015176982A1 VORRICHTUNG ZUM ABZIEHEN UND VERSTRECKEN EINER SYNTHETISCHEN FADENSCHAR 审中-公开
标题翻译：设备的剥离和拉伸合成线SCHAR
公开(公告)号：WO2015176982A1
公开(公告)日：2015-11-26
申请号：PCT/EP2015/060327
申请日：2015-05-11
申请人： OERLIKON TEXTILE GMBH & CO. KG
发明人： STAMMEN, Markus
IPC分类号： D01D5/16 , B65H57/28 , D01D10/04 , D01D13/00
CPC分类号： D01D5/16 , B65H57/16 , B65H57/28 , B65H2701/313 , D01D10/0436 , D01D13/00
摘要： Die Erfindung betrifft eine Vorrichtung zum Abziehen und Verstrecken einer synthetischen Fadenschar in einem Schmelzspinnprozess. Hierzu sind mehrere angetriebene Galetten vorgesehen, an deren Umfang die Fadenschar mit jeweils einer Teilumschlingung geführt ist. Auf einer Zulaufseite ist eine Fadenführungsleiste den Galetten vorgeordnet, die zu dem Faden der Fadenschar einen Fadenführer trägt. Um eine zu starke Verunreinigung der Galettenoberflächen durch die geführten Fäden zu vermeiden, sind erfindungsgemäß die Fadenführungsleiste und / oder die Fadenführer zur wahlweisen Einstellung einer Fadenzuführung am Umfang der Galetten in axialer Richtung der Galetten verschiebbar ausgebildet.
摘要翻译：本发明涉及一种设备，用于抽出和绘制合成长丝片在熔融纺丝过程。为了这个目的，设置在纱线片的周边上的多个从动导丝辊的引导，每一个部分循环。上的导纱杆的上游侧被布置在烹制囊，它带有一个纱线引导到纱线片的纱线的上游。为了避免由引导螺纹，螺纹导轨和/或用于在导丝辊的外周的线供给的选择性调整导纱器的Galettenoberflächen的过度污染是根据设计在导丝辊的轴线方向移动的本发明。

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