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1. 发明申请

US20120297748A1 Drawing Frame for a Spinning Machine 失效
标题翻译：纺纱机画框
公开(公告)号：US20120297748A1
公开(公告)日：2012-11-29
申请号：US13577892
申请日：2011-02-11
申请人： Ludek Malina
发明人： Ludek Malina
IPC分类号： D01H5/28
CPC分类号： D01H5/56 , D01H5/82
摘要： The invention relates to a spinning machine, the drafting arrangement of which comprises a drafting arrangement unit (35, 65, 95) with a first pair of rollers consisting of a first bottom roller (22, 42, 72) and a first top roller (21, 41, 71), wherein the drafting arrangement unit (35, 65 95) is configured as an assembly which is detachably fastened to the spinning machine by means of a fastening device (11, 59). The drafting arrangement unit (35, 65, 95) is preferably designed for one spinning station or as a twin drafting arrangement unit for two adjacent spinning stations. Said unit can also comprise further rollers which, together with the first pair of rollers, form a drafting zone of the drafting arrangement.
摘要翻译：本发明涉及一种纺纱机，其牵伸装置包括具有第一对辊的牵伸布置单元（35,65,95），该第一对辊由第一底部辊（22,42,72）和第一顶部辊（ 21，41，71），其中牵伸装置单元（35,6595）被构造成通过紧固装置（11,59）可拆卸地紧固到纺纱机的组件。牵伸装置单元（35,65,95）优选地设计成用于一个旋转站或作为用于两个相邻纺纱站的双牵伸布置单元。所述单元还可以包括另外的辊，其与第一对辊一起形成牵伸装置的牵伸区。

2. 发明授权

US07472537B2 Flyer and spindle brake assembly for handspinning wheels 失效
标题翻译：用于手摇轮的传单和主轴制动总成
公开(公告)号：US07472537B2
公开(公告)日：2009-01-06
申请号：US11987638
申请日：2007-12-03
申请人： Kenneth D. Brunk
发明人： Kenneth D. Brunk
IPC分类号： D01H5/28
CPC分类号： D01H1/00 , D01H1/04 , D01H7/22 , D01H7/24 , D01H7/42
摘要： The flyer and spindle brake assembly for hand spinning wheels includes a cantilevered spindle and flyer assembly extending from a single maiden post. The spindle base is secured in an adjustable brake mechanism installed in the upper end of the maiden. The flyer has a closed distal end with a spindle bearing and yarn orifice. The flyer is urged toward its whorl or drive pulley by a coil spring on the spindle. The flyer is pulled axially outwardly away from the whorl to release the distal end of the spindle therefrom, the flyer then pivoting from the spindle axis for installation or removal of a bobbin or spool on the spindle. The brake mechanism provides extremely fine and accurate adjustment of braking force for the spindle and spool, while the flyer mechanism allows removal and installation of a spool on the spindle without the need for disassembly of components.
摘要翻译：用于手动旋转车轮的传单和主轴制动器组件包括从单个第一柱延伸的悬臂主轴和飞翼组件。主轴底座固定在安装在少女上端的可调式制动机构中。传单具有封闭的远端，主轴轴承和纱口。传单被主轴上的螺旋弹簧推向其螺旋或驱动皮带轮。传单被从轴线向外拉离开，以从其中释放主轴的远端，飞行器然后从主轴轴线枢转以安装或移除主轴上的线轴或线轴。制动机构为主轴和阀芯提供非常精细和精确的制动力调节，而传动机构允许在主轴上拆卸和安装阀芯，而不需要拆卸部件。

3. 发明申请

US20080047250A1 Two-For-One Twisting Spindle Comprising A Pneumatically Actuated Threading Device 失效
标题翻译：一对一加捻主轴，包括一个气动拉丝装置
公开(公告)号：US20080047250A1
公开(公告)日：2008-02-28
申请号：US11663908
申请日：2005-08-06
申请人： Heinz Fink , Ludwig Appelhans
发明人： Heinz Fink , Ludwig Appelhans
IPC分类号： D01H5/28
CPC分类号： D01H15/007 , D01H7/86 , D01H7/88
摘要： Disclosed is a two-for-one twisting spindle comprising a pneumatically actuated threading device, a spindle bolt (2) that is rotatable about the vertical rotary shaft (33) thereof, and an injector (12) which extends into a thread guiding channel (14). Said injector (12) can be temporarily connected to a compressed air source (15). The thread (35) is conveyed through the thread guiding channel (14) by means of an air flow during the threading process. The compressed air supply unit is provided with an annular chamber (9) which is mounted upstream of the injector (12) and is formed by a rigid annular flange (8) that extends around the spindle bolt (2) and is joined thereto in a fixed manner. The invention can be used in two-for-one twisters.
摘要翻译：公开了一种二对一的扭转心轴，其包括气动驱动的穿线装置，可绕其垂直旋转轴（33）旋转的心轴螺栓（2）和延伸到导纱槽（12）中的喷射器（12） 14）。所述喷射器（12）可暂时连接到压缩空气源（15）。螺纹（35）在螺纹加工过程中通过空气流传送通过螺纹引导通道（14）。压缩空气供应单元设置有环形室（9），其安装在喷射器（12）的上游，并且由刚性环形凸缘（8）形成，所述刚性环形凸缘（8）围绕主轴螺栓（2）延伸并且在其中以固定方式。本发明可以用于两对一的扭转器。

4. 发明申请

US20050188672A1 Spun yarn, and method and apparatus for the manufacture thereof 失效
标题翻译：纺纱线及其制造方法和装置
公开(公告)号：US20050188672A1
公开(公告)日：2005-09-01
申请号：US11065495
申请日：2005-02-24
申请人： Glen Simmonds
发明人： Glen Simmonds
IPC分类号： D02G1/16 , D02G3/34 , D02J1/08 , D01H13/26 , D01H5/28 , D01H7/92
CPC分类号： D02G1/161 , D02G3/34 , D02J1/08
摘要： The present invention relates to a novel spun yarn, and a method and apparatus for the manufacture thereof.
摘要翻译：本发明涉及一种新型的细纱，以及其制造方法和装置。

5. 发明授权

US6032451A Spinning machine with condensing suction rotor for a drafting frame 失效
标题翻译：旋转机具有用于牵伸架的冷凝抽吸转子
公开(公告)号：US6032451A
公开(公告)日：2000-03-07
申请号：US285584
申请日：1999-04-02
申请人： Friedrich Dinkelmann , Andreas Olbrich
发明人： Friedrich Dinkelmann , Andreas Olbrich
IPC分类号： D01H5/28 , D01H1/02 , D01H5/26 , D01H5/66 , D01H5/72 , D01H5/74 , D01H7/74 , D02G3/36
CPC分类号： D01H1/025 , D01H1/08 , D01H5/72 , D02G3/367
摘要： A spinning machine having a drafting frame, a condensing unit at the downstream side of the drafting frame and a spinning station for winding up the yarn and imparting twist to the roving in forming the yarn. The condensing unit comprises a disk-shaped suction rotor oriented in a plane tangent to the output rollers of the drafting frame. A limited compaction zone is formed by a shield within a suction rotor and designed to apply suction only to a limited portion of the perforated periphery thereof. The pressing roller bears against the suction rotor at the downstream side of the compaction zone.
摘要翻译：一种纺纱机，其具有牵伸架，在牵伸架下游侧的冷凝单元和用于卷绕纱线并在粗纱上形成纱线的纺纱工位的纺纱站。冷凝单元包括在与牵伸架的输出辊相切的平面中定向的盘形抽吸转子。有限的压实区域由抽吸转子内的屏蔽件形成，并被设计成仅将吸力施加到其穿孔周边的有限部分。压紧辊在压实区的下游侧承受吸力转子。

6. 发明授权

US5669215A Combined pneumatic yarn attending for textile machines 失效
标题翻译：组合气动纱线参加纺织机械
公开(公告)号：US5669215A
公开(公告)日：1997-09-23
申请号：US510445
申请日：1995-08-02
申请人： Zdenek Spindler , Vojtech Novotny
发明人： Zdenek Spindler , Vojtech Novotny
IPC分类号： D01H15/00 , D01H4/24 , D01H11/00 , D01H5/28
CPC分类号： D01H4/24 , D01H11/006
摘要： An attending device of a textile machine, in particular of a rotor spinning machine, is provided having pneumatic pressure means intended to attend a working place and being disengageably connected to an overpressure source, and having underpressure pneumatic means disengageably connected to an underpressure source. The underpressure source and the overpressure source are made as a pneumatic generator situated on the attending device, and a closed filter of impurities mounted on the attending device is inserted before the air inlet into the pneumatic generator.
摘要翻译：提供纺织机械，特别是转杯纺纱机的主要装置，其具有用于参加工作场所的气动压力装置，并且可分离地连接到超压源，并且具有可分离地连接到负压源的负压气动装置。负压源和超压源作为位于主体装置上的气动发生器，并且安装在主体装置上的杂质的封闭过滤器插入气动发生器的空气入口之前。

7. 发明授权

US5365729A Apparatus for stretching stable fibers 失效
标题翻译：用于拉伸稳定纤维的装置
公开(公告)号：US5365729A
公开(公告)日：1994-11-22
申请号：US834313
申请日：1992-02-14
申请人： David G. Phillips , John J. Warner
发明人： David G. Phillips , John J. Warner
IPC分类号： D01H5/28 , D01H5/22 , D02G1/02 , D02J1/22 , D01H13/04
CPC分类号： D02J1/221 , D01H5/22
摘要： An apparatus for stretching natural staple fibers to reduce their diameter includes a plurality of rotatable arrays of driven pulleys which are mounted for rotation between two twist blocking nips. The rotatable arrays are rotatable on a longitudinal axis corresponding to the direction of travel of an assembly of fibers through the apparatus to impart false twist into the assembly. The assembly of fibers is stretched between two of the pulley arrays with the pulleys of the downstream array being driven at a higher speed than the pulleys of the upstream array. A steam chamber is provided for setting the stretch while the false twist is being maintained by further rotatable pulley arrays. Post treatment stages may be added to further stabilize the stretched fibers.
摘要翻译： PCT No.PCT / AU90 / 00349 Sec。 371日期：1992年2月14日 102（e）日期1992年2月14日PCT 1990年8月16日PCT公布。出版物WO91 / 02835 日本1991年3月7日。一种用于拉伸天然短纤维以减小其直径的装置包括多个可旋转的从动皮带轮阵列，其被安装用于在两个扭曲阻塞胶片之间旋转。可转动的阵列可以在对应于纤维组件的行进方向的纵向轴线上旋转，从而使组装件发生假捻。纤维的组装在两个滑轮阵列之间被拉伸，下游阵列的滑轮以比上游阵列的滑轮更高的速度被驱动。提供蒸汽室以设置拉伸，同时通过另外可旋转的滑轮阵列保持假捻。可以加入后处理阶段以进一步稳定拉伸的纤维。

8. 发明授权

US5263310A Spinning apparatus 失效
标题翻译：纺纱机
公开(公告)号：US5263310A
公开(公告)日：1993-11-23
申请号：US868960
申请日：1992-04-16
申请人： Shigeki Mori
发明人： Shigeki Mori
IPC分类号： D01H1/115 , D01H4/02 , D01H5/28
CPC分类号： D01H4/02 , D01H1/115
摘要： A spinning apparatus which imparts a turning air stream to an untwisted short fiber bundle drafted by a draft device to twist it to produce a spun yarn. A guide member supporting body having an extreme end projected conically is secured within a nozzle block for imparting a turning air stream to a fiber bundle moved out of a draft device, and the guide member supporting body having one side cut to form a gap adjacent to the nozzle block.
摘要翻译：一种纺纱装置，其将转向空气流施加到由牵伸装置牵引的未捻丝的短纤维束，以将其扭转以产生细纱。导向件支撑体具有圆锥形突出的端部，固定在喷嘴块内，用于将旋转空气流传送到从牵伸装置移出的纤维束，并且导向件支承体具有一侧切口以形成邻近的间隙喷嘴块。

9. 发明授权

US4961307A Textile processing employing a stretching technique 失效
标题翻译：纺织加工采用拉伸技术
公开(公告)号：US4961307A
公开(公告)日：1990-10-09
申请号：US390947
申请日：1989-08-09
申请人： Paul P. Cook
发明人： Paul P. Cook
IPC分类号： D01G99/00 , D01H5/28 , D02J1/22
CPC分类号： D01H5/28
摘要： This invention provides methods by which any staple fiber or continuous filament fiber can be stretch processed similiar to continuous filament fiber stretch processing methods heretofore used, in that the fiber's internal molecular structure is oriented along the fiber strand axis, except substantially twisting as well as substantial stretching forces are employed. With only the simple continuous and simultaneous application of a single dynamic stretching stress, and a single dynamic twisting force, that is correct and precisely controlled relative to each other and to its input flow rate, every individual fiber is effectively and uniformly stretch processed. Such individual fiber's net strength properties gain and desirable quality characteristics improvement as well as their continuous cross-sectional uniformity are substantially enhanced for their greater utility, as are fabrics and other products produced from such treated fiber. This invention has been used to increase the tensile strength of cotton to more than 60 grams per tex (1/8 gauge) through simple dry mechanical fiber stretch processing. There are substantial advantages available through the use of this high tenacity cotton fiber. Other staple fiber can be similarly improved. The methods of this invention can substantially improve the stretch processing uniformity of continuous filament fiber and hold its substantial original extruded evenness allowing multiple series treatments providing substantially improved stretch processing effectiveness and uniformity. This invention lends itself well to integration into normal production processes.
摘要翻译：本发明提供了任何短纤维或连续长丝纤维可以类似于迄今使用的连续长丝纤维拉伸加工方法进行拉伸加工的方法，因为纤维的内部分子结构沿着纤维股线轴线定向，除了基本上扭曲以及实质上采用拉伸力。只有简单的连续和同时应用单一的动态拉伸应力和单个动态扭转力，这是相对于彼此和其输入流量正确和精确控制的，每个单独的纤维被有效和均匀的拉伸加工。这样的单纤维的净强度性能获得和期望的质量特性改进以及它们的连续横截面均匀性由于其更高的实用性而被显着提高，以及由这种处理的纤维生产的织物和其它产品。本发明已被用于通过简单的干燥机械纤维拉伸加工将棉的拉伸强度提高到60克/吨（1/8规格）。通过使用这种高韧性棉纤维，有很大的优势。其他短纤维也可以类似地改善。本发明的方法可以显着改善连续长丝纤维的拉伸加工均匀性，并保持其基本的原始挤出均匀度，从而允许多个串联处理提供显着改善的拉伸加工效果和均匀性。本发明适用于整合到正常生产过程中。

10. 发明授权

US4807431A Air nozzle for pneumatic false-twist spinning having a yarn channel that is formed of at least two segments 失效
标题翻译：用于气动假捻纺丝的空气喷嘴，其具有由至少两个部分形成的纱线通道
公开(公告)号：US4807431A
公开(公告)日：1989-02-28
申请号：US140635
申请日：1988-01-04
申请人： Hans Braxmeier
发明人： Hans Braxmeier
IPC分类号： D01H1/115 , D02G1/04 , D01H5/28 , D01H7/92 , D02G1/16
CPC分类号： D01H1/115
摘要： In the case of an air nozzle for pneumatic false-twist spinning having a yarn channel formed of at least two segments and having at least one compressed-air duct leading into the yarn channel, it is provided that for the formation of each compressed-air duct, a groove is worked into one of the segments that is open in the direction of the contact of the other segment and that is covered by the segment that follows. To accommodate selective changes in the compressed air duct configuration the segments are replaceable parts that are clamped by screw threaded nozzle housing parts.
摘要翻译：在用于气动假捻纺丝的空气喷嘴的情况下，具有由至少两个部分形成的纱线通道并且具有至少一个通向纱线通道的压缩空气管道，但是为了形成每个压缩空气管道中，将凹槽加工成在另一段的接触方向上敞开的段中的一个区段中，并且被随后的区段覆盖。为了适应压缩空气管道构造的选择性变化，段是由螺纹喷嘴壳体部件夹紧的可更换部件。

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