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71. 发明专利

JP2007506007A Method and apparatus for manufacturing a heart yarn or heart-shaped twine 审中-公开
公开(公告)号：JP2007506007A
公开(公告)日：2007-03-15
申请号：JP2006527411
申请日：2004-09-20
申请人：ツェテックス、インジェニアゲゼルシャフト、フュール、マシネンバウ、ミット、ベシュレンクテル、ハフツングCetex Ingenieurgesellschaft Fuer Maschinenbau Mbh
发明人：ハンス‐ユルゲン、ハインリッヒ , ペーター、スプレート , ペーター、フォイデル , ヨハネス、バルト
IPC分类号： D02G3/36 , D01H5/26 , D01H5/72 , D02G3/04
CPC分类号： D01H5/72 , D01H5/26 , D02G3/367
摘要：本発明は心糸あるいは心状糸を製造する方法および装置に関する。本発明において、少なくとも一つの小さいスライバが少なくとも一つのフィラメントと組み合わされて撚りを掛けられるが、前記小さいスライバは撚りを掛けられる前に圧縮処理されることを特徴とする。本発明の目的は、特に複雑な技術を必要とせずにフィラメントが高度に埋め込まれることを可能にする、心糸あるいは心状糸を製造する方法および装置を提供することである。上記の目的は、少なくとも一つのフィラメント（１９）と、少なくとも一つの小さいスライバ（９）とを、それらがコンデンシング領域（１０、１２）を出た後に、前記小さいスライバ（９）によって結合して撚り合わせることによって達成される。本発明は、さらに、前記方法を実施する装置に関する。本発明は、紡績機、特にはリング紡績機に適用される。

72. 发明专利

JP2006200069A Draft mechanism in air-jet fine spinning frame 审中-公开
标题翻译：空气喷嘴精密纺纱机构的机理
公开(公告)号：JP2006200069A
公开(公告)日：2006-08-03
申请号：JP2005013261
申请日：2005-01-20
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： YANO FUMIAKI
IPC分类号： D01H5/72 , D01H1/115 , D01H4/02 , D01H5/70
CPC分类号： D01H5/20 , D01H5/26
摘要： PROBLEM TO BE SOLVED: To solve the problems of conventional air-jet fine spinning frames comprising the sliver slippage and quality lowering in the case of using too thin sliver and the deterioration of quality in the case of using a thick sliver by the limitation of the draw ratio of the drafting mechanism of the air-jet fine spinning frame.
SOLUTION: The draft mechanism 7 of an air-jet fine spinning fame 3 to spin a yarn 9 from a sliver 6 supplied from a drawing frame 2 is provided with four sets of draft roller pairs comprising a back roller pair 11, a 3rd roller pair 12, a 2nd roller pair 13 and a front roller pair 14 along the transfer path of the sliver 6, and a fiber transport controlling member 18 with which the transport path of the sliver 6 transported in the 1st section A among the 1st section A, the 2nd section B and the 3rd section C formed by dividing the transport path with a pair of adjacent draft roller pairs is bent.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了解决在使用太薄的条子的情况下包括条子滑动和质量降低的常规喷气细纱机的问题，以及在使用厚条子的情况下质量的劣化限制喷气细纱机牵伸机构的拉伸比。解决方案：从抽出架2供给的纱条6中旋转纱线9的喷气细纺织物3的牵伸机构7设置有四组牵伸辊对，包括后辊对11，沿着纱条6的传送路径的第三辊对12，第二辊对13和前辊对14;以及纤维传送控制构件18，在第一部分A中传送的条子6的传送路径在第一通过将输送路径与一对相邻的牵伸辊对分开而形成的A部分，第2部分B和第3部分C弯曲。版权所有（C）2006，JPO＆NCIPI

73. 发明专利

JP2006118110A Fan for spinning machine 审中-公开
标题翻译：纺纱机风扇
公开(公告)号：JP2006118110A
公开(公告)日：2006-05-11
申请号：JP2005293556
申请日：2005-10-06
申请人： Mas Fab Rieter Ag , マシーネンファブリクリーターアクチェンゲゼルシャフトMaschinenfabrik Rieter AG
发明人： LEHNER WOLFGANG
IPC分类号： D01H5/66
CPC分类号： D01H5/72 , D01H5/26 , D01H5/66
摘要： PROBLEM TO BE SOLVED: To provide a fan for a spinning machine, which can prevent that the bearing regions of a fan-driving shaft are disordered or closed with fibers or waste fibers sucked in the bearing regions of the fan-driving shaft.
SOLUTION: This fan (33) for sucking flied fibers in a strand-condensing region (8) of the spinning machine is characterized by having a driving shaft (29) rotatably supported in a static bearing housing (28), penetrating both the ends (30, 31) of the driving shaft into the opened sides of the bearing housing, disposing a fan wheel (34) at one end (31), disposing a driven grooved pulley (25) at the other end, and further disposing thread grooves (41, 42) for driving away flied fibers in sealing spaces on the bearing housing and/or on elements (43, 44) rotated together with the fan-driving shaft, when the fan has sealing spaces (37, 38) for sealing the bearing regions (35, 36) of the fan shaft from the outside atmosphere in regions on the opened sides of the bearing housing.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种纺纱机的风扇，其可以防止风扇驱动轴的轴承区域被吸入风扇驱动轴的轴承区域中的纤维或废弃纤维无序或闭合。解决方案：用于在纺纱机的绞合冷凝区域（8）中抽吸纤维的该风扇（33）的特征在于具有可旋转地支撑在静态轴承壳体（28）中的驱动轴（29），穿过两者所述驱动轴的端部（30,31）进入所述轴承壳体的敞开侧，在一端（31）处设置风扇轮（34），在另一端设置从动带槽滑轮（25），并且进一步布置用于在风扇具有密封空间（37,38）的情况下驱动轴承壳体和/或与风扇驱动轴一起旋转的元件（43,44）上的密封空间中的苍蝇纤维的螺纹槽（41,42），用于在轴承壳体的敞开侧的区域中将风扇轴的轴承区域（35,36）从外部气氛密封。版权所有（C）2006，JPO＆NCIPI

74. 发明专利

JP2005307424A Apparatus for consolidating transferrable fiber web 有权
标题翻译：用于整合可传输光纤网络的装置
公开(公告)号：JP2005307424A
公开(公告)日：2005-11-04
申请号：JP2005122348
申请日：2005-04-20
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： DUDA GUENTER , ESCHENBRUCH GREGOR
IPC分类号： D01G15/46 , D01G15/64 , D01G25/00 , D01H5/72 , D04H1/44 , D04H1/70 , D04H1/74
CPC分类号： D01G15/46 , D01G15/64 , D01G25/00 , D01H5/26 , D01H5/42 , D04H1/70 , D04H1/74
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for consolidating a transferrable fiber web, more improved than ever. SOLUTION: In this apparatus for consolidating the transferrable fiber web, such as a cotton or synthetic fiber web, a funnel for the web is located together with taking-off rollers at an outlet from a flat card or a roller card, a discharge outlet zone of the funnel for the web has a cross section of a substantial rectangular shape, and an endless circulation-type consolidating device having, for example, two rollers is located in a downstream area of the funnel for the web. The consolidating device has at least two pairs of rollers which are positioned by being energized with prescribed force and arranged in front and rear areas, for the purpose of improving the apparatus for consolidating the web, and rotational speeds of the rollers are controllable. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于整合可转移纤维网的设备，比以前更加改进。解决方案：在用于固结可转移纤维网（例如棉花或合成纤维网）的装置中，用于卷筒纸的漏斗与来自平卡或辊卡的出口的取出辊一起定位，用于腹板的漏斗的排出口区域具有大致矩形的横截面，并且具有例如两个辊的环形循环型固结装置位于用于腹板的漏斗的下游区域中。固结装置具有至少两对辊，其通过以规定的力通电并布置在前后区域中，以改进用于固定腹板的装置的目的，并且辊的转速是可控的。版权所有（C）2006，JPO＆NCIPI

75. 发明专利

JP2005179857A Drafting device 审中-公开
标题翻译：起动装置
公开(公告)号：JP2005179857A
公开(公告)日：2005-07-07
申请号：JP2003424665
申请日：2003-12-22
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： TOYODA TAKAHIRO , SATOMI SHINICHI
IPC分类号： D01H5/26 , D01H5/86
CPC分类号： D01H5/86 , D01H5/26
摘要： PROBLEM TO BE SOLVED: To provide a drafting device aiming at the long life of a front roller in the drafting device so as to save labor in spinning work and improve its working efficiency.
SOLUTION: This drafting device D consisting of a pair of fiber-conveying means for conveying the fiber bundle F while gripping it at a nipping point N and stretching is provided by constituting one of the fiber-conveying means as an endless belt 12 so as to also concentrate the conveying force of the fiber bundle by the endless belt at the nipping point.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种牵伸装置，其目的在于牵伸装置中的前辊的使用寿命长，从而节省纺纱工作的劳动力并提高其工作效率。解决方案：该牵引装置D由一对纤维传送装置构成，纤维传送装置用于在将纤维束F夹持在夹持点N并拉伸时传送纤维束F，通过构成作为环形带12的纤维传送装置之一从而也将纤维束的输送力集中在环形带处于夹点处。版权所有（C）2005，JPO＆NCIPI

76. 发明专利

JP2005023430A Fiber strand-collecting apparatus 审中-公开
标题翻译：纤维条收集装置
公开(公告)号：JP2005023430A
公开(公告)日：2005-01-27
申请号：JP2001112528
申请日：2001-04-11
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： NAKANO TSUTOMU
IPC分类号： D01H5/26 , D01H5/72 , D01H5/74 , D01H5/86
CPC分类号： D01H5/72 , D01H5/26 , D01H5/86
摘要： PROBLEM TO BE SOLVED: To provide a fiber strand-collecting apparatus designed to apply sucking and collecting actions even on a fiber strand after passing through a nipping point and improve the yarn quality.
SOLUTION: The fiber strand-collecting apparatus 12 is arranged on the downstream side of the final delivery roller pair of a drafting apparatus and is equipped with a nipping roller pair 13, a suction part 14 and a perforated apron 15. The top nipping roller 13b is pressed through the perforated apron 15 to the bottom nipping roller 13a. The suction part 14 is provided with a cylindrical part 20 having a sliding guide surface 19 equipped with a sucking slit 19a extending to the upstream side of the moving direction of the fiber strand F and a sucking slit 19b extending to the downstream side and sandwiching the nipping point of the bottom nipping roller 13a. The cylindrical part 20 is formed into a state divided into a part 20a where the sucking slit 19a on the upstream side is formed and a part 20b where the sucking slit 19b on the downstream side is formed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种纤维束收集装置，其设计成在通过夹持点之后甚至在纤维束上施加吸引和收集动作，并提高纱线质量。解决方案：纤维束收集装置12布置在牵伸装置的最终输送辊对的下游侧，并且装备有夹持辊对13，抽吸部分14和穿孔围裙15.顶部夹持辊13b通过穿孔的围裙15压到底部夹持辊13a。吸入部14设置有圆筒部20，该圆筒部20具有滑动导向面19，该滑动导向面19具有延伸到纤维线F的移动方向的上游侧的吸引狭缝19a和向下游侧延伸的吸引狭缝19b，底部夹持辊13a的夹点。圆筒部20形成为形成有上游侧的吸引狭缝19a的部分20a和形成下游侧的吸引狭缝19b的部分20b的状态。版权所有（C）2005，JPO＆NCIPI

78. 发明专利

JP2004156195A Suction duct for fiber collector of spinning machine 有权
公开(公告)号：JP2004156195A
公开(公告)日：2004-06-03
申请号：JP2003352409
申请日：2003-10-10
申请人： Mas Fab Rieter Ag , マシーネンファブリクリーターアクチェンゲゼルシャフト
发明人： SCHAEFFLER GERNOT
IPC分类号： D01H5/64 , D01H5/26 , D01H5/66 , D01H5/72 , D01H5/86 , D01H11/00
CPC分类号： D01H5/26 , D01H5/72 , D01H5/86
摘要： PROBLEM TO BE SOLVED: To provide a suction duct having mounting members easily detachable from suction openings, and to provide the mounting member.
SOLUTION: This suction duct for a fiber collector of a spinning machine has a pipe-shaped base body 4 and the mounting members 5 on each of spinning positions, wherein each of the mounting members has a sliding surface 13 which transports a fiber material to be collected, makes air pass through itself, and guides a transported band of the material. The base body 4 has the suction openings 8 on each of the spinning positions so that each of the suction openings is covered with the mounting member 5 corresponding thereto, and the mounting member 5 itself has a suction slot 14. The mounting member 5 is attachable to the suction opening 8 in a drawer-like state.
COPYRIGHT: (C)2004,JPO

79. 发明专利

JP2004512434A Apparatus of spinning machine for condensing the fiber strand 审中-公开
公开(公告)号：JP2004512434A
公开(公告)日：2004-04-22
申请号：JP2002537941
申请日：2001-10-04
申请人：マシーネンファブリクリーターアクチェンゲゼルシャフト
发明人：シュターレッカー，　ゲルト
IPC分类号： D01H5/64 , D01H1/02 , D01H1/22 , D01H5/26 , D01H5/66 , D01H5/72
CPC分类号： D01H1/025 , D01H1/22 , D01H5/26 , D01H5/72
摘要：凝縮帯域が紡糸機の延伸装置の下流に配置され、この凝縮帯域で延伸されているが未だ撚りなしの繊維ストランドが凝縮される。空気透過性輸送ベルトが繊維ストランドを凝縮帯域を通して輸送する役目をし、この輸送ベルトは吸引スリットを含むスライド表面の上をスライドする。凝縮帯域の終わりはスライド表面上に配置されたニップローラーにより決定される。延伸装置の前方ローラー対の加圧ローラーが輸送ベルトを駆動しかつそれをスライド表面に押圧する。
【選択図】図１

80. 发明专利

JP2004003095A Strand sliver guiding apparatus 审中-公开
公开(公告)号：JP2004003095A
公开(公告)日：2004-01-08
申请号：JP2003120198
申请日：2003-04-24
申请人： Mas Fab Rieter Ag , マシーネンファブリクリーターアクチェンゲゼルシャフト
发明人： BLATTMANN FELIX , MALINA LUDEK , VITEZSLAV KUBES
IPC分类号： D01H5/26 , D01H5/86
CPC分类号： D01H5/26 , D01H5/86
摘要： PROBLEM TO BE SOLVED: To decrease the damage of an apron caused by excessively high or low tension and decrease the friction force to enable the production of a thread having the highest possible uniformity by uniformly transferring the apron as far as possible to improve a strand sliver guide apparatus for a textile machine provided with the endless apron 2 for transporting a strand sliver, wherein said endless apron is driven through the 1st guide member composed of a roller 1 and one or more other guide members and the guide member is composed of a shaft engaging in the endless apron.
SOLUTION: The guide member 7 is rotatably supported on a shaft engaging in the endless apron.
COPYRIGHT: (C)2004,JPO

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