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31. 发明专利

JP2008007214A Dirt detecting method and detecting system for detection head of yarn clearer 审中-公开
标题翻译： DIRT检测方法和检测系统用于检测YARN CLEARER的头
公开(公告)号：JP2008007214A
公开(公告)日：2008-01-17
申请号：JP2006176293
申请日：2006-06-27
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： NAKADE KAZUHIKO , SAMOTO YOSHIHIKO , NOMA EIJI
IPC分类号： B65H63/06 , D01H13/16 , D01H13/22 , D01H13/32
CPC分类号： G01B11/105 , B65H63/06 , B65H63/065 , B65H2301/531 , B65H2701/31 , D01H13/165 , D01H13/22 , D01H13/32
摘要： PROBLEM TO BE SOLVED: To provide a method etc. capable of promptly and accurately detecting dirt on heads of photoelectric type yarn clearers.
SOLUTION: In this method for detecting dirt on the detection heads of the plurality of yarn clearers mounted to a machine frame system comprising a plurality of spindles to monitor yarn quality etc. in each of the spindles, whether change of yarn thickness data (ϕ) and/or yarn uniformity ratio data (CV%) obtained based on yarn unevenness signals output from the yarn clearers of the specific spindles is caused by change of the characteristics of the monitored yarn itself or by dirt on the detection heads is determined from the relationship between yarn thickness data (ϕ) and/or yarn uniformity ratio data (CV%) obtained based on yarn unevenness signals output from the yarn clearers of the other spindles.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够及时准确地检测光电式清纱器的头部上的污垢的方法等。解决方案：在这种用于检测安装在包括多个锭子的机架系统的多个清纱器的检测头上的污垢的方法中，用于监测每个锭子中的纱线质量等，是否改变纱线粗细数据由特定主轴的清纱器输出的纱线不均匀信号获得的（φ）和/或纱线均匀性比率数据（CV％）是由监测纱线本身的特性变化或检测头上的污物的变化引起的从根据从其他锭子的清纱器输出的纱线不均匀信号获得的纱线粗细数据（φ）和/或纱线均匀性比数据（CV％）之间的关系。版权所有（C）2008，JPO＆INPIT

32. 发明专利

JP2007291544A Device for detecting foreign matter of yarn and textile machine equipped therewith 审中-公开
标题翻译：用于检测其装备的纱线和纺织机器的外部装置
公开(公告)号：JP2007291544A
公开(公告)日：2007-11-08
申请号：JP2006119131
申请日：2006-04-24
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： SAMOTO YOSHIHIKO , NAKADE KAZUHIKO
IPC分类号： D06H3/08 , B65H63/06 , D01H13/22 , G01N21/892
摘要： PROBLEM TO BE SOLVED: To enable trash not to be detected as a foreign matter by distinguishing the trash of the yarn from a colored yarn. SOLUTION: The device for detecting the foreign matter of the yarn comprises light-casting means 72a and 72b for radiating the light to the traveling yarn Y, light-receiving means 73a and 73b for receiving the light reflected from the yarn Y of the radiated light from the light-casting means, a measuring means 78 for measuring the amount of the light received by the light-receiving means 73a and 73b, and a distinguishing means 74 for distinguishing the trash from the colored yarn mixed in the yarn by carrying out a prescribed calculation based on the measured values of the measuring means 78, and comparing the calculated value with a threshold value. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过区分纱线与有色纱线的垃圾，能够使异物作为异物检测。解决方案：用于检测纱线异物的装置包括用于将光照射到行进纱线Y的光铸造装置72a和72b，用于接收从纱线Y反射的光的光接收装置73a和73b 来自光铸造装置的辐射光，用于测量由光接收装置73a和73b接收的光量的测量装置78，以及用于区分垃圾和混合在纱线中的着色纱线的区别装置74 基于测量装置78的测量值进行规定的计算，并将计算出的值与阈值进行比较。版权所有（C）2008，JPO＆INPIT

33. 发明专利

JP3929823B2 Defect detection method of the long sheet-like material made of widened fiber tow and the detection device 有权
公开(公告)号：JP3929823B2
公开(公告)日：2007-06-13
申请号：JP2002138255
申请日：2002-05-14
申请人：三菱レイヨン株式会社
发明人：輝男中村 , 秀典竹内
IPC分类号： B65H26/02 , B65H27/00 , B65H63/02 , B65H63/06 , D01H13/16

34. 发明专利

JP2006233414A Device for observing fiber material in pretreatment machine for spinning such as flat card, roller card and drawing frame 有权
标题翻译：用于在预卷机中观察纤维材料的装置，用于纺丝如平卡，滚子卡和拉框
公开(公告)号：JP2006233414A
公开(公告)日：2006-09-07
申请号：JP2006051162
申请日：2006-02-27
申请人： Truetzschler Gmbh & Co Kg , ツリュツラーゲゼルシャフトミットベシュレンクテルハフツングウントコンパニーコマンディトゲゼルシャフト
发明人： HOESEL FRITZ , MINTER FRANZ-JOSEF
IPC分类号： D01G31/00 , B65H63/06 , D01H5/60 , D01H13/14
CPC分类号： D01H13/165 , D01G31/006 , D01H5/38
摘要： PROBLEM TO BE SOLVED: To detect and observe the magnitude of the piling up of fibers. SOLUTION: An observing mechanism for outputting an electric signal by detecting the inconvenient accumulation (piling up) of a fiber material is present in the device for observing the fiber material in a pretreatment machine for spinning, e.g. a flat card, a roller card and a drawing frame, having at least one rotary roller for ejecting the fiber material. The observing mechanism has a noncontact sensor mechanism (sensor) capable of detecting the inconvenient accumulation of the fiber material to allow the inconvenient accumulation of the material to be instantly detected by a structurally simple form. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：检测并观察纤维堆积的大小。解决方案：用于在用于纺丝的预处理机中观察纤维材料的装置中存在用于通过检测纤维材料的不便积累（堆积）来输出电信号的观察机构。具有至少一个用于弹出纤维材料的旋转辊的平板卡，滚子卡和牵引架。观察机构具有能够检测纤维材料的不便累积的非接触传感器机构（传感器），以便通过结构简单的形式立即检测材料的不便累积。版权所有（C）2006，JPO＆NCIPI

36. 发明专利

JP2004346481A Compact creel 审中-公开
标题翻译： COMPACT CREEL
公开(公告)号：JP2004346481A
公开(公告)日：2004-12-09
申请号：JP2004204425
申请日：2004-07-12
申请人： Interface Inc , インターフェイス,インコーポレイテッド
发明人： INGRAM WILLIAM O III
IPC分类号： B65H49/16 , B65H57/12 , B65H57/16 , B65H63/06 , D02H1/00 , D05C15/16 , D05C15/18
CPC分类号： D05C15/18 , B65H49/16 , B65H57/003 , B65H57/12 , B65H57/16 , B65H2701/31
摘要： PROBLEM TO BE SOLVED: To provide a compact creel occupying smaller space in a production floor, decreasing yarn waste in production process and capable of producing same amount of those produced by using conventional creels.
SOLUTION: The compact creel utilizes frames 22. Each frame 22 includes holders for holding yarn packages 30 facing front 24 and back 26 and affixed to the frame 22, a header 32 for directing a yarn 33 from the yarn packages 30 to a tufting machine 58 and affixed to the frame 22 and an antistatic flexible tube 50 for leading a yarn 33 from the holders to the header 32. The header 32 provides for aligning all the yarn ends in the same plane to join them to ends already threaded into the tufting machine 58.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在生产地板中占据更小空间的紧凑的筒子架，减少生产过程中的纱线浪费，并且能够生产相同数量的通过使用常规纱架产生的纱线。小框架使用框架22.每个框架22包括保持器，用于保持面向前部24和后部26并且固定到框架22的纱线包装30，用于将纱线33从纱线包装30引导到头部簇绒机58并固定到框架22上，以及用于将纱线33从保持器引导到头部32的抗静电柔性管50.头部32提供将所有纱线端部对准在同一平面中，以将它们连接到已经螺纹连接的端部簇绒机58.版权所有（C）2005，JPO＆NCIPI

37. 发明专利

JP2004346437A Textile machinery equipped with yarn monitoring apparatus 审中-公开
公开(公告)号：JP2004346437A
公开(公告)日：2004-12-09
申请号：JP2003142774
申请日：2003-05-21
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： MATSUMOTO SHINICHI
IPC分类号： B65H63/06 , D01H13/14 , D01H13/22
摘要： PROBLEM TO BE SOLVED: To provide a textile machinery equipped with a yarn monitoring apparatus freely setting a gain of an amplifier.
SOLUTION: The switching of a multiplexer 72 is composed so as to be controlled with a master computer 47. That is, though it may be said that the master computer 47 is one example of a control means for controlling the amplifier 71 for converting the sensor output of the yarn monitoring apparatus 11, the secondary side of a resistance 81 is composed so as to be branched in two directions of the side of resistances 82-84 and the side of the amplifier 71.
COPYRIGHT: (C)2005,JPO&NCIPI

38. 发明专利

JP2004168654A System and method for precision mapping and removal of defect in spooled material using spool rotation and variable winding pitch 有权
公开(公告)号：JP2004168654A
公开(公告)日：2004-06-17
申请号：JP2003389504
申请日：2003-11-19
申请人： Fitel Usa Corp , ファイテルユーエスエーコーポレーションFitel USA Corp.
发明人： GALLAGHER CHRISTOPHER TIMOTHY , SHIROISHI JASON W , SLEIGHER WILLIAM H JR , ZHOU ZHI
IPC分类号： G02B6/00 , B65H54/28 , B65H63/00 , B65H63/06 , C03B37/03 , C03B37/035 , C03B37/12
CPC分类号： C03B37/12 , B65H55/04 , B65H63/00 , B65H63/006 , B65H63/06 , B65H2701/3122 , B65H2701/32 , C03B37/032 , C03B37/035 , Y02P40/57
摘要： PROBLEM TO BE SOLVED: To precisely identify defective sections of a spoolable material for removal. SOLUTION: The method provided comprises determining the locations of defects previously identified during manufacturing, and deciding whether the defects have been removed or not in post-manufacturing processing. In this method, the defective sections are recorded during manufacturing and the spool containing the material is subsequently unwound to allow removal of the defective sections. Further, in this method, rotation data corresponding to the location on the spool where the fiber contains defects are used. A process controller records rotational positioning data from the take-up spool during manufacturing, and uses the information to locate the defect when unwinding the spool. In addition, the pitch of winding the fiber onto the spool may be altered during manufacturing to indicate the beginning and end of a defective section. In this instance, the defective portion of the fiber can be determined during unwinding by monitoring the pitch width of the material. Finally, an algorithm for defining cut out bands adjacent to the defective sections aids in ensuring that no remaining defective fiber remains. COPYRIGHT: (C)2004,JPO

39. 发明专利

JP3500412B2 Sensitivity adjustment device of the yarn clearer 有权
公开(公告)号：JP3500412B2
公开(公告)日：2004-02-23
申请号：JP13526199
申请日：1999-05-17
申请人：村田機械株式会社
发明人：朋之一階 , 一彦中出 , 真一松本
IPC分类号： B65H63/06 , D01H13/22

40. 发明专利

JP2003327357A Sensing method and device for flaw of long sheet 有权
标题翻译：感应方法和长片FLAW的装置
公开(公告)号：JP2003327357A
公开(公告)日：2003-11-19
申请号：JP2002138255
申请日：2002-05-14
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： NAKAMURA TERUO , TAKEUCHI SHUSUKE
IPC分类号： B65H27/00 , B65H26/02 , B65H63/02 , B65H63/06 , D01H13/16
摘要： PROBLEM TO BE SOLVED: To provide a sensing method for long sheets capable of judging instantly various flaws through continuous monitoring of the running sheet in the direction across its width accurately and efficiently and provide a flaw sensing device for the long sheet structured simply at low cost, easy to conduct the maintenance works, and assuring a high yield at all times and a stable product quality to lead to a high productivity. SOLUTION: The running surface of the long sheets S and F1-F4 having a requisite width is put as covering air jet openings 3a of an air jet pipe 3 and the sheet is run continuously, and the internal pressure change of the air jet pipe 3 caused by the change in pressure owing to the air outflow amount leaking to outside the compressed air jetting out of the air jet opening 3a is monitored continuously at all times. Flaws of the sheets F1-F4 having a smaller width are sensed independently for each sheet. The pressure range in the air jet pipe 3 in the preset steady condition is compared continuously with the change in the actual compressed air pressure in the air jet pipe 3, and when the value from comparison exceeds the preset pressure range, it is judged that a failure exists to obstruct normal manufacture of the sheets. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够通过在横过其宽度的方向上连续监测行进薄片而能够立即判断各种缺陷的感测方法，并且为简单地构造的长薄片提供缺陷感测装置以低成本，易于进行维护工作，始终保证高产量，稳定的产品质量，实现高生产率。解决方案：将具有必要宽度的长片S和F1-F4的运行表面作为空气喷射管3的覆盖空气喷射口3a，并且片材连续运行，并且空气的内部压力变化始终连续地监视由于由空气流出量泄漏到从空气喷射口3a喷出的压缩空气外部的压力变化引起的喷射管3。对于每个片独立地检测具有较小宽度的片材F1-F4的缺陷。将预设稳定状态下的空气喷射管3的压力范围与空气喷射管3的实际压缩空气压力的变化进行连续比较，当比较值超过预设压力范围时，判断为存在妨碍板的正常制造的故障。版权所有（C）2004，JPO

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