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1. 发明申请

US20040016223A1 Tunnel cladding 有权
标题翻译：隧道包层
公开(公告)号：US20040016223A1
公开(公告)日：2004-01-29
申请号：US10392284
申请日：2003-03-19
申请人： MASCHINENFABRIK RIETER AG
发明人： Herbert Stalder , Olivier Wust
IPC分类号： D01H005/28 , D02G001/02 , D01H007/46
CPC分类号： D01H1/115 , D01H4/02 , D01H4/38
摘要： The application relates to a device for air spinning, i.e. for the manufacture of a spun thread (10) from a staple sliver (1, 24). The device contains in particular a fibre guide element (3, 22), a fibre conveying channel (4), and an eddy chamber housing (15) attached to the fibre guide element (3, 22). The eddy chamber housing (15) contains in its turn a spindle (7) arranged at a distance interval from the fibre guide element (3, 22), with a yarn guide channel (8). In addition, the eddy chamber housing (15) contains a fluid device with at least one jet nozzle (13.1) for the production of an eddy current (11) about the inlet aperture mouth (9) of the yarn guide channel. According to the invention, the fibre conveying channel (4) exhibits a tunnel cladding (17, 26, 27, 28), which is dimensioned in such a way that at the end of the fibre conveying channel (4) a step to the eddy chamber housing (15) is formed, whereby the front face of the step (18, 29, 30, 31) serves as a deflection guide surface for the fluid, which emerges from the nozzle jet(s) (13.1).
摘要翻译：本申请涉及一种用于空气纺纱的装置，即用于从缝线条（1,24）制造纺丝线（10）。该装置特别地包括纤维引导元件（3,22），纤维输送通道（4）和附接到纤维引导元件（3,22）的涡流室壳体（15）。涡流室壳体15又包括与纤维引导元件（3,22）间隔一定距离的主轴（7）和导纱通道（8）。此外，涡流室壳体（15）包含具有至少一个喷射喷嘴（13.1）的流体装置，用于在导纱通道的入口孔口（9）周围产生涡流（11）。根据本发明，纤维输送通道（4）具有隧道包层（17,26,27,28），其尺寸设计成使得在纤维输送通道（4）的末端处于涡流的一个步骤形成腔体壳体（15），由此台阶（18,29,30,31）的前表面用作从喷嘴喷嘴（13.1）出射的用于流体的偏转引导表面。

2. 发明申请

US20030115850A1 Apparatus for producing a spun yarn 失效
标题翻译：用于生产细纱的装置
公开(公告)号：US20030115850A1
公开(公告)日：2003-06-26
申请号：US10201611
申请日：2002-07-24
申请人： MASCHINENFABRIK RIETER AG
发明人： Herbert Stalder , Peter Anderegg
IPC分类号： D02G001/02 , D02G003/00
CPC分类号： D01H1/115 , D01H4/02
摘要： For producing a yarn (4) spun from a loose fibre array (2) using a vortex flow an apparatus is used in which between a fibre supply duct (1) and a yarn take-off tube (5) a vortex chamber (3) is provided. Into the vortex chamber (3) a fluid is injected via tangentially oriented nozzles (6), which subsequently is drained via an exhaust duct (7). This apparatus comprises a wall limiting the vortex chamber downstream zone formed e.g. by a wall plate (20). This plate separates the vortex chamber (3) from the exhaust duct (7), but for completely draining the fluid is provided with a plurality of openings (21) extending to the exhaust duct (7). Owing to the functional separation of the vortex chamber (3) from the exhaust duct (7), in which the inventive apparatus differs from the state of the art, the fibre losses are reduced.
摘要翻译：为了制造使用涡流从松散纤维阵列（2）纺出的纱线（4），在纤维供给管道（1）和纱线输出管（5）之间使用涡流室（3），被提供。在涡流室（3）中，流体通过切向定向的喷嘴（6）注入，随后通过排气管（7）排出。该装置包括限制形成的涡流室下游区的壁。通过壁板（20）。该板将涡流室（3）与排气管（7）分离，但是为了完全排出流体，设置有延伸到排气管（7）的多个开口（21）。由于涡流室（3）与排气管（7）的功能分离，其中本发明装置与现有技术不同，纤维损失减小。

3. 发明申请

US20020014066A1 Method of manufacturing a reinforcing thread 失效
标题翻译：加强螺纹的制造方法
公开(公告)号：US20020014066A1
公开(公告)日：2002-02-07
申请号：US09919905
申请日：2001-08-02
发明人： Jean Lefebvre
IPC分类号： D01H007/92 , D01H007/46 , D02G003/00 , D01H001/24 , D02G001/16 , D02G001/08 , D02G001/06 , D02G001/04 , D02G001/02
CPC分类号： D02G3/402 , D01H4/00 , D01H4/18 , D02G3/36
摘要： The object of the invention is a method of manufacturing, by friction spinning, a reinforcing thread (1) for fabric covering or a technical textile intended to be incorporated in a textile base, in which: the spinning machine (7) is supplied with a core thread (2); the spinning machine (7) is supplied simultaneously with a sliver (9) of fibers (3, 4), the said fibers (3, 4) being individualized and then associated with the said core thread (2); in which the sliver (9) of fibers is formed from a mixture of hot-melt fibers (3) and high melting point fibers (4).
摘要翻译：本发明的目的是通过摩擦纺丝制造用于织物覆盖物的加强线（1）或旨在并入织物基底的技术织物的方法，其中：纺纱机（7）被供给芯线（2）; 纺纱机（7）同时供给纤维条（3）的纱条（9），所述纤维（3,4）被单独化，然后与所述芯线（2）相连。其中纤维条（9）由热熔纤维（3）和高熔点纤维（4）的混合物形成。

4. 发明申请

US20040025488A1 Spinning device 有权
公开(公告)号：US20040025488A1
公开(公告)日：2004-02-12
申请号：US10381156
申请日：2003-09-05
发明人： Peter Anderegg , Herbert Stalder
IPC分类号： D02G001/02 , D01H001/24 , D02G003/00 , D01H007/46
CPC分类号： D01H4/02 , D01H1/115 , D01H4/38
摘要： The invention relates to a spinning device which according to the invention with FIG. 2 differs from the prior art of FIG. 1. In the prior art, the fibres delivered through a fibre conveying channel (13) (compaction due to slight twisting) are guided around the tip of a needle (5) into a yarn guidance channel of a spindle (6) and thereby compacted, whereby this guidance takes place as a result of an air flow created through the nozzles (3). The tip of the needle (5) has the purpose, on the one hand, of guiding the fibres and, on the other, of avoiding a false twist having a reverse effect back through the fibre conveying channel as far as, for example, a clamping gap of a pair of delivery rollers due to the rotation of the fibres, since such a false twist would at least interfere with the formation of the yarn, if not preventing it altogether. According to the invention, according to FIG. 2, no tip of a needle is used directed against a mouth of a yarn guidance channel (45), but a fibre delivery edge (29) over which the fibres are guided in the open state, lying essentially flat next to one another, into the mouth aperture of the yarn guidance channel. As a result, the situation is likewise prevented in which a false twist occurs on a fibre guidance surface (28) of a fibre conveying element (27) and, on the other hand, due to the fibre delivery edge (29) being located very close to the mouth aperture of the yarn guidance channel, and due to the said open state, a clear yarn guidance is achieved, which better controls the transition from the yarn guidance channel (28) into the mouth aperture of the said yarn guidance channel. The nozzles (21) are positioned in this situation in such a way that, on the one hand, because of an injector effect, conveying air is sucked through the fibre conveying channel (26) and, on the other hand, an air eddy occurs in an eddy chamber 2, which causes the rear ends of fibres of which the front ends are already in the yarn guidance channel (45) to be rotated around this, so that a yarn is formed with a character which is very similar to a ring spinning yarn.

5. 发明申请

US20040025487A1 Method and device for producing a yarn with ring-spun characteristics 审中-公开
标题翻译：用于生产具有环锭纺特性的纱线的方法和装置
公开(公告)号：US20040025487A1
公开(公告)日：2004-02-12
申请号：US10257647
申请日：2003-07-02
发明人： Peter Anderegg
IPC分类号： D02G001/02 , D02G003/00 , D01H001/24 , D01H013/26
CPC分类号： D01H4/02 , D01H4/36
摘要： In what is referred to as an air vortex spinning method, fibres are dispersed by a dispersion roller (5) into individual fibres, and conveyed by means of a suction roller (9) against a fibre conveying channel (15), from which the fibres are conducted against the mouth of a yarn channel of a hollow spindle (13). In this situation, the front ends of the fibres are taken up in the yarn channel (14), while the rear ends are acquired by a rotating air flow R and rotated around the mouth area of the spindle or yarn channel, so that a yarn is formed which exhibits at least a surface which displays a character similar to a ring-spun yarn. Th principle according to the invention is that, on the one hand, the fibres are separated at the transfer from the dispersion roller (5) to the suction roller by an abrupt change of direction at the baffles or deflector plates 8 and 17 from the trash particles, these particles being unable to follow the abrupt change of direction because of inertia, in such a way that these trash particles, which cause spinning interruptions in the area between the outlet of the fibre conveying channel (15) and the intake of the yarn channel (14), are separated out in good time before the inlet into the fibre conveying channel.
摘要翻译：在所谓的空气涡流纺丝方法中，纤维通过分散辊（5）分散到单独的纤维中，并通过吸辊（9）抵靠纤维输送通道（15）输送，纤维相对于中空心轴（13）的纱线通道的口部进行。在这种情况下，纤维的前端被吸收在纱线通道（14）中，而后端由旋转的空气流R获取，并且围绕主轴或纱线通道的口部区域旋转，使得纱线形成至少具有显示与环锭纱相似的字符的表面。根据本发明的原理是，一方面，在挡板或偏转板8和17从垃圾箱的方向上突然改变方向将纤维从分散辊（5）转移到吸辊分离颗粒，这些颗粒由于惯性而不能跟随方向的突然变化，使得这些垃圾颗粒在纤维输送通道（15）的出口与纱线入口之间的区域中引起纺丝中断通道（14）在进入纤维输送通道的入口之前被及时分离。

6. 发明申请

US20010030378A1 Partially oriented poly (trimethylene terephthalate) yarn 有权
标题翻译：部分取向聚（对苯二甲酸丙二醇酯）纱线
公开(公告)号：US20010030378A1
公开(公告)日：2001-10-18
申请号：US09795933
申请日：2001-02-28
发明人： James M. Howell , Joe F. London JR. , Michelle H. Watkins
IPC分类号： D01F006/62 , D02G001/02 , D02G003/02
CPC分类号： D01F6/62 , D02G1/082 , Y10T428/2913 , Y10T428/2969
摘要： A stable partially oriented poly(trimethylene terephthalate) yarn suitable for use in subsequent drawing and/or draw-texturing operations characterized by an elongation to break of at least 110%, and a process for false-twist texturing a partially oriented poly(trimethylene terephthalate) yarn are disclosed.
摘要翻译：适用于后续拉伸和/或拉伸变形操作的稳定的部分取向的聚（对苯二甲酸丙二醇酯）纱线，其特征在于断裂伸长率至少为110％，以及将部分取向的聚（对苯二甲酸丙二醇酯）纱线。

7. 发明申请

US20010022072A1 Single-sided ring spinning frame with sliver accommodating cans, and method for supplying slivers to such frame 审中-公开
标题翻译：具有条子容纳罐的单面环锭纺纱机，以及用于向这种框架供应纱条的方法
公开(公告)号：US20010022072A1
公开(公告)日：2001-09-20
申请号：US09811461
申请日：2001-03-20
申请人： HOWA MACHINERY, LTD.
发明人： Tetsuya Oketani , Takashi Kogiso , Yutaka Tanaka , Toyoo Suzuki , Kiyomi Tomoto
IPC分类号： D01H001/00 , D02G001/02 , D02G001/08 , D01H001/42 , D01H007/18 , D01H013/04 , D01H013/08 , D01H013/12 , B65H057/00 , B65H057/08
CPC分类号： D01H9/185 , D01H5/005 , D01H13/04
摘要： A single-sided ring spinning frame having spinning positions including draft parts and winding parts on a front side of the machine frame, and rows of cans arranged on a rear side of the machine frame. Each can has a plurality of sliver accommodating areas to accommodate a plurality of rows of sliver coils therein. Sliver guides are arranged above the cans. Therefore, the number of the cans is less than the number of spinning positions, and the height of the cans is selected so that an operator can easily handle the sliver in the can. Also, a method for supplying slivers to a single-sided ring spinning frame, and a sliver transfer device used in the method are also disclosed.
摘要翻译：具有纺纱位置的单面环锭纺纱机，包括机架前侧的牵伸部和卷绕部，以及设置在机架后侧的排列。每个可以具有多个条子容纳区域，以在其中容纳多排条状线圈。条子导轨布置在罐子的上方。因此，罐的数量小于旋转位置的数量，并且选择罐的高度，使得操作者可以容易地处理罐中的条子。此外，还公开了一种用于向单面环锭纺纱机供应纱条的方法，以及用于该方法的纱条转移装置。

8. 发明申请

US20040009352A1 Poly(trimethylene terephthalate) fibers, their manufacture and use 有权
标题翻译：聚（对苯二甲酸丙二醇酯）纤维，其制造和使用
公开(公告)号：US20040009352A1
公开(公告)日：2004-01-15
申请号：US10193498
申请日：2002-07-11
发明人： Jing C. Chang , Joseph V. Kurian
IPC分类号： D01D005/08 , D01D005/12 , D01F006/62 , D02G001/02 , D02G003/02
CPC分类号： D01F6/92 , B29C47/0014 , B29C47/0057 , B29C47/02 , B29C47/30 , B29L2031/731 , C08L67/02 , D02G3/445 , Y10T428/2969 , C08L2666/18
摘要： A process for preparing poly(trimethylene terephthalate) fibers comprising (a) providing a poly(trimethylene terephthalate) composition comprising about 0.05 to about 5 mole % tetramethylene terephthalate repeat units and (b) spinning the polymer composition to form fibers. Poly(trimethylene terephthalate) fiber comprising poly(trimethylene terephthalate) composition comprising about 0.05 to about 5 mole % tetramethylene terephthalate repeat units, as well as yarns, fabrics (e.g., woven, knitted, and nonwoven fabrics) and carpets. A poly(trimethylene terephthalate) composition comprising about 0.05 to about 5 mole % tetramethylene terephthalate repeat units.
摘要翻译：制备聚（对苯二甲酸丙二醇酯）纤维的方法，包括（a）提供包含约0.05至约5摩尔％的对苯二甲酸丁二醇酯重复单元的聚（对苯二甲酸丙二醇酯）组合物和（b）纺丝聚合物组合物以形成纤维。包含约0.05至约5摩尔％的对苯二甲酸丁二醇酯重复单元的聚（对苯二甲酸丙二醇酯）组合物以及纱线，织物（例如机织，针织和非织造织物）和地毯的聚（对苯二甲酸丙二醇酯）纤维。一种聚（对苯二甲酸丙二醇酯）组合物，其包含约0.05至约5摩尔％的对苯二甲酸丁二酯重复单元。

9. 发明申请

US20030131579A1 Spinning device for producing a spun yarn by means of a circulating air flow 失效
标题翻译：用于通过循环空气流生产细纱的纺纱装置
公开(公告)号：US20030131579A1
公开(公告)日：2003-07-17
申请号：US10345624
申请日：2003-01-16
申请人： W. Schlafhorst AG & Co.
发明人： Helmut Feuerlohn , Thomas Weide
IPC分类号： D02G001/02 , D02G001/16
CPC分类号： D01H1/115 , D01H4/02 , D01H15/002
摘要： A spinning device for producing a spun yarn by a circulating air flow in a housing has an adjustment device (17) for controlling the angular position of the fiber ends wrapped around a spindle head, and in turn, the angular position of the fibers wrapped around the produced yarn, by adjusting a linear component of an air flow into the spinning device as a function of the yarn withdrawal speed, whereby a yarn is produced of a required yarn strength even during a spinning start phase in the process of making the spun yarn.
摘要翻译：用于通过壳体中的循环空气流产生纺纱的纺纱装置具有用于控制缠绕在主轴头上的纤维端部的角位置的调节装置（17），并且还包括缠绕在其上的纤维的角位置通过根据纱线抽出速度调节进入纺纱装置的空气流的线性分量，即使在纺纱过程中的纺丝开始阶段也产生所需纱线强度的纱线，。

10. 发明申请

US20030121247A1 Pneumatic spinning apparatus and spinning method 审中-公开
标题翻译：气动纺纱设备及纺丝方法
公开(公告)号：US20030121247A1
公开(公告)日：2003-07-03
申请号：US10202398
申请日：2002-07-24
申请人： MASCHINENFABRIK RIETER AG
发明人： Herbert Stalder , Peter Anderegg
IPC分类号： D02G001/02
CPC分类号： D01H4/02 , D01H1/115
摘要： The present invention concerns a spinning method and a spinning apparatus for producing a yarn (13) from fibres (7). In a spinning chamber (2) the fibres (7) are subject to a rotating air vortex (15) and in this process are twisted into a yarn (13) in an inlet opening of a spindle duct (11) of a spindle (12). The fibres to be processed (7) are guided via at least one fibre feed duct (20, 21) into the spinning chamber (2). The present invention proposes that fibres (17), which are not caught into the yarn formation process are eliminated via an exhaust air duct (16), that these eliminated fibres (17) are regenerated, and that the regenerated fibres (17) are fed back into the yarn forming process.
摘要翻译：本发明涉及从纤维（7）制造纱线（13）的纺丝方法和纺丝装置。在纺纱室（2）中，纤维（7）经受旋转的空气涡流（15），并且在该过程中，在主轴（12）的主轴管道（11）的入口中扭转成纱线（13））。待处理的纤维（7）经由至少一个纤维进料管道（20,21）引导到纺丝室（2）中。本发明提出，通过排气导管（16）除去未被捕获到纱线形成工序中的纤维（17），再生这些消除的纤维（17），再生纤维（17）被进料回到成纱过程中。

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