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1. 发明公开

EP3290549A4 METHOD FOR MANUFACTURING SPUN THREAD BUNDLE, AND METHOD FOR MANUFACTURING CARBON FIBER IN WHICH RESULTING SPUN THREAD BUNDLE IS USED 有权
公开(公告)号：EP3290549A4
公开(公告)日：2018-07-04
申请号：EP16792570
申请日：2016-04-27
申请人： TORAY INDUSTRIES
发明人： ISHIO KEIICHI , AIZU KOICHI , NAKANO MASAKI
IPC分类号： D01F9/32 , B65H51/015 , B65H51/08 , D01F9/22 , D02G3/28
CPC分类号： B65H51/015 , B65H51/08 , B65H2701/314 , D01F9/14 , D01F9/22 , D01F9/32 , D01H13/02 , D02G3/28
摘要： Provided is a method for manufacturing a combined yarn bundle including the steps of bringing the two or more carbon fiber precursor yarns which travel in approximately parallel to one another into contact with a first roller at a wrap angle of 20° or more; then splitting the two or more carbon fiber precursor yarns into two to be brought into contact with a pair of second rollers, so that the carbon fiber precursor yarns are rotated approximately 90° between the first roller and the pair of second rollers; next, sequentially bringing the carbon fiber precursor yarns delivered from one second roller into contact with a third front roller and a third rear roller, and also bringing the carbon fiber precursor yarns delivered from the other second roller into contact with the third rear roller without bringing them into contact with the third front roller, so that these carbon fiber precursor yarns are combined on the third rear roller; and thereafter, bringing the carbon fiber precursor yarns delivered from the third rear roller into contact with a fourth roller to obtain a combined yarn bundle, so that a ratio of a distance L between axes of the first roller and of the pair of second rollers to a yarn width W of the carbon fiber precursor yarn on the first roller, L/W, is 18 or more and a tension of the combined yarn bundle after delivered from the fourth roller is 0.11 cN/dtex or more.

2. 发明授权

EP2692917B1 Method of folding filament 有权
标题翻译：折叠长丝的方法
公开(公告)号：EP2692917B1
公开(公告)日：2015-07-08
申请号：EP13190820.4
申请日：2008-05-13
申请人： KOLON INDUSTRIES, INC.
发明人： Lee, Chang-Bae , Park, Tae-Hak , Nam, Il
IPC分类号： D02G3/22 , B65H51/015 , B65H59/38 , G02B6/44
CPC分类号： B65H59/387 , B65H51/015 , B65H2701/32 , B65H2701/38 , D02G3/22 , D10B2331/021 , G02B6/4432

3. 发明公开

EP2150643A4 METHOD OF FOLDING FILAMENT AND BUNDLE OF FILAMENT MANUFACTURED THEREOF 有权
标题翻译：方法纤维褶皱及其制品纤维束
公开(公告)号：EP2150643A4
公开(公告)日：2012-05-16
申请号：EP08753451
申请日：2008-05-13
申请人： KOLON INC
发明人： LEE CHANG-BAE , PARK TAE-HAK , NAM IL
IPC分类号： D02G3/22 , B65H51/015 , B65H59/38 , G02B6/44
CPC分类号： B65H59/387 , B65H51/015 , B65H2701/32 , B65H2701/38 , D02G3/22 , D10B2331/021 , G02B6/4432

4. 发明公开

EP3290549A1 METHOD FOR MANUFACTURING SPUN THREAD BUNDLE, AND METHOD FOR MANUFACTURING CARBON FIBER IN WHICH RESULTING SPUN THREAD BUNDLE IS USED 有权
标题翻译：用于制造捻线束的方法以及用于制造碳纤维的方法，其中使用了所产生的捻线束
公开(公告)号：EP3290549A1
公开(公告)日：2018-03-07
申请号：EP16792570.0
申请日：2016-04-27
申请人： Toray Industries, Inc.
发明人： ISHIO, Keiichi , AIZU, Koichi , NAKANO, Masaki
IPC分类号： D01F9/32 , B65H51/015
摘要： Provided is a method for manufacturing a combined yarn bundle including the steps of bringing the two or more carbon fiber precursor yarns which travel in approximately parallel to one another into contact with a first roller at a wrap angle of 20° or more; then splitting the two or more carbon fiber precursor yarns into two to be brought into contact with a pair of second rollers, so that the carbon fiber precursor yarns are rotated approximately 90° between the first roller and the pair of second rollers; next, sequentially bringing the carbon fiber precursor yarns delivered from one second roller into contact with a third front roller and a third rear roller, and also bringing the carbon fiber precursor yarns delivered from the other second roller into contact with the third rear roller without bringing them into contact with the third front roller, so that these carbon fiber precursor yarns are combined on the third rear roller; and thereafter, bringing the carbon fiber precursor yarns delivered from the third rear roller into contact with a fourth roller to obtain a combined yarn bundle, so that a ratio of a distance L between axes of the first roller and of the pair of second rollers to a yarn width W of the carbon fiber precursor yarn on the first roller, L/W, is 18 or more and a tension of the combined yarn bundle after delivered from the fourth roller is 0.11 cN/dtex or more.
摘要翻译：本发明提供一种复合纱线束的制造方法，其特征在于，包括使大致彼此平行地行进的两根以上的碳纤维前体纱线以20°以上的包角与第一辊接触的工序; 然后将所述两根或更多根碳纤维前体纱线分成两根以与一对第二辊子接触，使得所述碳纤维前体纱线在所述第一辊子和所述一对第二辊子之间旋转大约90°; 接着，使从一个第二辊输送的碳纤维前体纱线与第三前辊和第三后辊依次接触，并且使从另一个第二辊输送的碳纤维前体纱线与第三后辊接触而不带来使它们与第三前辊接触，从而使这些碳纤维前体纱在第三后辊上结合; 然后，使从第三后辊输出的碳纤维前体纱线与第四辊接触以获得组合纱线束，使得第一辊和一对第二辊的轴线之间的距离L与所述第一辊上的所述碳纤维前体纱的纱线宽度W为18以上，从所述第四辊输送的所述组合纱线束的张力为0.11cN / dtex以上。

5. 发明公开

EP2615051A3 Wire bundling device and wire bundling method 有权
标题翻译：束线装置和束线方法
公开(公告)号：EP2615051A3
公开(公告)日：2014-09-17
申请号：EP12007688.0
申请日：2012-11-13
申请人： Nittoku Engineering Co., Ltd.
发明人： Sato, Takahiro , Sakai, Tsutomu
IPC分类号： B65H51/015 , H01F41/06
CPC分类号： B65H54/02 , B65H51/015 , B65H75/32 , B65H2701/36 , H01F41/069
摘要： A plurality of relatively long wires having the same diameter is bundled together to obtain a bundle wire and the wire bundling is performed continuously. A wire bundling device according to the present invention includes: a plurality of reels (12) rotated by rotating means (30) and wind a wire (11), a first end of which is engaged;
wire second-end pressing means (70) for collecting and pressing a second end of each of a plurality of wires having a predetermined length which is fed from a single spool (13) and individually wound around each of a plurality of reels;
and withdrawing means (50), provided between the plurality of reels and the wire second-end pressing means, for withdrawing, in a collected state, the plurality of wires from the plurality of reels (12). The wire second-end pressing means includes first pressing means (71) and second pressing means (72). The rotating means includes an electric motor (32) for which a contact roller (31) that rotates in contact with an outer circumference of the reel is provided in a rotating shaft thereof, and motor moving means (33) for moving the electric motor (32) so that the contact roller (31) selectively makes contact with the outer circumferences of the plurality of reels.

6. 发明公开

EP2186765A2 Take-up winding facility 有权
标题翻译： Aufnahmespuleneinrichtung
公开(公告)号：EP2186765A2
公开(公告)日：2010-05-19
申请号：EP09013809.0
申请日：2009-11-03
申请人： TMT Machinery, Inc.
发明人： Nakagawa, Osamu
IPC分类号： B65H51/015 , B65H51/12 , B65H54/20 , B65H71/00 , B65H54/28 , D01D10/00 , D01D13/00
CPC分类号： B65H51/015 , B65H51/12 , B65H54/20 , B65H54/2881 , B65H71/007 , B65H2701/3132
摘要： An object of the present invention is to provide a take-up winding facility having a simple structure and which can be miniaturized. The present invention provides a take-up winding facility feeding a plurality of filament yarns 1 spun out by a spinning machine 10, from above to below to simultaneously wind the plurality of filament yarns 1 around respective plural bobbins 22 installed on a bobbin holder shaft 23 in one take-up winding machine, wherein a plurality of yarn feeding rollers 31, ... are arranged above the take-up winding machine 21, and one of the plurality of yarn feeding rollers 31, ... takes off all of the plurality of filament yarns and winds around the respective bobbins 22 via the said yarn feeding roller and other yarn feeding rollers.
摘要翻译：本发明的目的在于提供一种结构简单且可小型化的卷绕设备。本发明提供了一种卷取卷绕设备，其将由纺纱机10纺出的多根长丝纱线1从上到下进给，同时将多个长丝纱线卷绕在安装在筒管架轴23上的相应的多个筒管22上在卷绕机21的上方配置有多个送纱辊31 ...的一个卷绕机中，多个送纱辊31 ...中的一个排出所有的通过所述喂纱辊和其它喂纱辊在纱线22周围缠绕多根长丝纱线和风。

7. 发明公开

EP1259453A2 A PACKAGE OF STRAND AND A METHOD AND APPARATUS FOR MANUFACTURING THE SAME 有权
标题翻译：保存方法的纤维丛
公开(公告)号：EP1259453A2
公开(公告)日：2002-11-27
申请号：EP01920155.7
申请日：2001-02-28
申请人： OWENS CORNING
发明人： LUENEBURGER, Christoph , FAZIO, Michael, B. , STRAIT, Michael, A. , FORBES, Clark, T. , GREEN, Richard, A. , GRUBE, Fred, C. , RAMEY, Eric, H.
IPC分类号： B65H54/76 , B65H54/78 , B65H54/80 , B65H69/06 , B65H71/00 , C03B37/03 , C03B37/12 , B65H51/005 , B65H51/015
CPC分类号： F26B25/14 , B65D75/004 , B65H54/76 , B65H57/28 , B65H2701/3122 , C03B37/03 , D01D7/00 , F26B3/347 , F26B13/003
摘要： A self-supporting package of strand is disclosed. The disclosed method of manufacturing a package of strand (40) is directed to the bulk collection of the strand. The disclosed strand collection system includes an attenuator (100) that attenuates filaments (20) from a bushing. The attenuator includes a pair of belts (112, 132) between which the strand is pinched to pull the filaments from the bushing. The attenuator directs the strand to a deflector assembly (200) that slows down and imparts a degree of movement to the strand. The deflector assembly includes primary and secondary deflector surfaces (222, 214) which the strand engages. After the strand deflects off the secondary deflector surface, it is directed into a container assembly (300). The attenuator and deflector assembly traverse above the container assembly to deposit the strand. The container assembly is periodically vibrated by a vibrating mechanism (400) as it collects strand. The vibrations settle and shift the strand in the container assembly for better strand distribution. The container assembly includes an outer container (310) with perforations (336) through which air and water can flow to remove moisture from the package. The container assembly also includes an inner container (370) that provides support during the shipping of the package after the outer container is removed. After the strand has filled the container assembly, the container assembly and strand is dielectrically dried. The package (500) may include intra-package splices (698) of the strand if the strand breaks during the collection process. The strand collection system couples filaments or strands together to reduce or eliminate slippage of the strands when they are pulled from the package. The links are referred to as authentic links. When the strands have been coupled, the strands are easily and accurately run out of the package.

8. 发明授权

EP0668234B1 A method for unwinding a surplus of thread material from a bobbin during carpet production 失效
标题翻译：一种用于地毯生产过程中解开Spulengarnreste方法
公开(公告)号：EP0668234B1
公开(公告)日：1999-01-13
申请号：EP95200378.8
申请日：1995-02-16
申请人： Pleijzier, Hendrikus
发明人： Pleijzier, Hendrikus
IPC分类号： B65H73/00 , B65H51/015
CPC分类号： B65H73/00 , B65H2701/31

9. 发明授权

EP3290549B1 METHOD FOR MANUFACTURING SPUN THREAD BUNDLE, AND METHOD FOR MANUFACTURING CARBON FIBER IN WHICH RESULTING SPUN THREAD BUNDLE IS USED 有权
公开(公告)号：EP3290549B1
公开(公告)日：2019-10-16
申请号：EP16792570.0
申请日：2016-04-27
申请人： Toray Industries, Inc.
发明人： ISHIO, Keiichi , AIZU, Koichi , NAKANO, Masaki
IPC分类号： D01F9/32 , B65H51/015 , D02G3/28 , D01F9/22 , B65H51/08

10. 发明授权

EP2918533B1 Dispositif de génération d'une fausse torsion au niveau d'un toron 失效
标题翻译：用于在链上产生假捻的装置
公开(公告)号：EP2918533B1
公开(公告)日：2018-01-03
申请号：EP14305342.9
申请日：2014-03-10
申请人： SUPERBA (Société par Actions Simplifiée)
发明人： Massotte, Philippe
IPC分类号： B65H51/015 , D01H7/92 , D06B17/00 , D02G1/02 , D02J1/02 , D02G1/12
CPC分类号： D02G1/024 , B65H51/015 , B65H2701/31 , D01H7/92 , D02G1/12 , D02J1/02 , D06B17/005

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