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    • 71. 发明公开
    • Textile machine arrangement
    • 纺织机械布置
    • EP0903431A2
    • 1999-03-24
    • EP98307212.5
    • 1998-09-07
    • RIETER SCRAGG LIMITED
    • Naylor, Geoffrey
    • D02G1/02D02J13/00
    • D02G1/02D02J13/001
    • An ergonomically acceptable configuration of textile machine arrangement (10) is presented which allows processing at higher surge speeds than is the case with known heater and cooling plate arrangements without detriment to the yarn properties, and in which the temperature settings and hence the power consumption of the heater (18) are minimised and the processing is more uniform. The machine (10) has a heating device (18) with a substantially vertical heated surface (20) and the yarn (23) is fed along a yarn path upwardly from a creel (11) to an inlet end (32) of the heating device (18), downwardly in contact with the heated surface (20), through a cooling device (19, 39) and to a false twisting device (16), and the yarn path between the heating device (18) and the false twisting device (16) is inclined to the vertical out of the plane of the heating surface (20). The yarn path through the cooling device (19, 39) is curved, either along a curved track (19) or helically around the surface of a straight tube (39).
    • 提出了一种人机工程学上可接受的纤维机械装置(10)的构造,其允许在比已知的加热器和冷却板布置的情况下以更高的冲击速度进行处理而不损害纱线性能,并且其中温度设置以及因此 加热器(18)被最小化并且处理更均匀。 机器(10)具有加热装置(18),该加热装置具有基本竖直的加热表面(20),并且纱线(23)沿纱线路径从纱架(11)向上供给到加热器的入口端(32) 通过冷却装置(19,39)和假捻装置(16)向下接触加热表面(20)的装置(18),加热装置(18)和假捻装置 装置(16)相对于垂直于加热表面(20)的平面倾斜。 通过冷却装置(19,39)的纱线路径沿着弯曲轨道(19)弯曲或者绕直管(39)的表面螺旋地弯曲。
    • 73. 发明公开
    • Tension control system in false twist texturing machine for producing a doubled yarn
    • FadenspannungsregelungfürTexturiervorrichtung zum Falschdrallzwirnen eines Zwirns
    • EP0864677A1
    • 1998-09-16
    • EP98104517.2
    • 1998-03-12
    • Murata Kikai Kabushiki Kaisha
    • Tone, Shoichi
    • D02G1/02D02G1/08G01N33/36
    • D02G1/082D02G1/028D02G1/085
    • To provide a tension control system in a false twist texturing machine for producing a doubled yarn wherein the target tension values or allowable ranges of filament yarns y1 and y2 prior to doubling can be individually set for each filament yarn and wherein based on the results of the detection of the tension of the filament yarn prior to doubling, each false twister T for the corresponding filament yarn is individually and independently controlled in such a way that the tension of each filament yarn has the set target tension value or falls within the set allowable tension range. A target tension value and an allowable tension range can be individually set for each filament yarn prior to doubling so as to accommodate the yarn's material, thickness, and structure, and the false twister can be individually and independently controlled based on the results of the detection of the tension of each filament yarn prior to doubling. Consequently, higher-quality doubled false twist texturing yarns can be manufactured.
    • 为了提供一种用于生产双纱的假捻变形机中的张力控制系统,其中可以针对每根长丝纱单独地设定倍增前的长丝纱线y1和y2的目标张力值或允许范围,并且其中基于 在加倍之前检测长丝纱线的张力,对于相应的长丝纱线的每个假捻机T被独立地和独立地控制,使得每条长丝纱线的张力具有设定的目标张力值或落在设定的允许张力范围内 范围。 可以在倍增之前为每根长丝纱线分别设定目标张力值和允许张力范围,以适应纱线的材料,厚度和结构,并且可以基于检测结果单独和独立地控制假捻丝 在加倍之前,每根长丝纱线的张力。 因此,可以制造更高质量的双重假捻纹纱。
    • 74. 发明公开
    • Yarn false twisting device
    • Vorrichtung zum Falschzwirnen eines Fadens
    • EP0863235A1
    • 1998-09-09
    • EP98103942.3
    • 1998-03-05
    • Murata Kikai Kabushiki Kaisha
    • Kino, YoshihiroNishiyama, Toshikazu, Mutara Kikai
    • D02G1/04D02G1/02D02G1/08G01N33/36
    • D02G1/0206D02G1/04D02G1/085
    • A yarn false twisting device in which two motors (30, 40) are installed separately for each of the drive shafts (30a, 40a) of each false twist application element, and each motor is controlled by a control unit C in accordance with changes in the yarn tension. The installation of separate motors for each drive shaft of each false twist application element has enabled the elimination of complex power transmission mechanisms such as an endless belt or idler, making the yarn false twisting device more compact. Furthermore, each motor is controlled so as to rotate in mutually synchronic fashion according to changes in the yarn tension, improving the overall quality of false twisted yarn.
    • 一种假捻装置,其中为每个假捻施加元件的每个驱动轴(30a,40a)分别安装两个电动机(30,40),并且每个电动机由控制单元C根据变化 纱线张力。 每个假捻应用元件的每个驱动轴的单独的马达的安装使得能够消除复杂的动力传递机构,例如环形带或惰轮,使得纱线假捻装置更紧凑。 此外,每个电动机被控制成根据纱线张力的变化以相互同步的方式旋转,从而提高假捻纱线的整体质量。
    • 75. 发明公开
    • Verfahren und Anlage zum Erzeugen eines Garnes aus mindestens zwei Garnkomponenten
    • EP0861931A1
    • 1998-09-02
    • EP98810126.7
    • 1998-02-17
    • MASCHINENFABRIK RIETER AG
    • Weiss, Hans-JoachimMaier, Jörg
    • D02G1/02D02G1/20
    • D02G1/0266D02G1/20Y10S57/908
    • Die Erfindung betrifft ein Verfahren zur Erzeugung eines Garnes aus mindestens zwei Garnkomponenten und einer Anlage zum Erzeugen eines derartigen Garnes, mit mindestens zwei Behandlungsstufen, wovon mindestens einer Kompaktierstufe.
      Dabei kommt die Garnkomponente entweder als Filamentbündel von einem Spinnbalken oder als Filamentbündel oder Garn von einer Spule.
      Mit (2) sind Behandlungsstufen gekennzeichnet und mit (3) die Kompaktierstufe, welche die einzelnen Garne (5-5.4) zu einem Garn (7) kompaktiert, welches anschliessend in einer Sammelstufe gesammelt beispielsweise auf eine Spule aufgewunden wird.
      Die Fig. 2 unterscheidet sich von der Fig. 1 dadurch, dass eine Garnkomponente unterschiedlich behandelt bzw. nicht behandelt wird, indem beispielsweise das Garn (5) gleich behandelt wird wie in Fig. 1 während das Garn (5.5) zwei Behandlungen erfährt und das Garn (5.6) vor der Kollektivkompaktierung (3) unbehandelt in diese eingeführt wird. Dementsprechend hat das Garn (7.1) einen anderen Garncharakter als das Garn (7) der Fig. 1.
    • 为了生产纱线,从至少两个纱线部件在至少一个纱线部件组合在一起之前,被加工成不同于另一个,或者另一个部件被给予特殊处理或者是不同类型。 还要求的是其中一个纱线部件通过至少两个处理阶段的组件,其被选择性地使用。 至少有一个阶段用于压实。
    • 77. 发明公开
    • Machine for texturizing synethetic yarns
    • 机器人zur Texturierung合成师Garne
    • EP0807701A1
    • 1997-11-19
    • EP96830283.6
    • 1996-05-17
    • OFFICINE MECCANICHE RIVA S.r.l.
    • D'Agnolo, Armando
    • D02G1/02
    • D02G1/0266
    • Machine for texturizing synthetic yarns (11a) that comprises: positioned side by side on a supporting framework (1, 2, 3, 4), a plurality of texturizing lines, each of which comprises an initial station (10) where the bobbins (11) of yarn to be texturized are loaded, a final texturized-yarn package (9) collecting station (8) situated adjacent to the initial loading station but separated horizontally from it by a predetermined section that can form an intermediate passageway (12) for the means of distribution and collection of the bobbins (11) and yarn packages (9), as well as for inspection when required, a path for the yarn between said initial loading station (10) and the final collecting station (8), said path including a first yarn (11a) guide roller (13) mounted on a first shaft (13a) for the rollers, an oven (17) for heating the yarn as it runs longitudinally through from an entrance end (17a) to the exit end, said first guide roller (13) being adjacent to said entrance end (17a) of the oven, a device (19) for imparting false twist to the yarn, a track (18) for cooling the latter, and other deflection rollers (20, 21, 22).
      This machine is such that, in order to contain the dimensions of its width while maintaining the same performance, the same quality of texturization and the same degree of automation, said oven (17) is positioned above the station (8) where the texturized yarn is collected, and the entrance end (17a) of this oven and said first guide roller (13) adjacent to this end coincide in position with said intermediate passageway (12).
    • 用于使合成纱线(11a)变形的机器包括:并排地定位在支撑框架(1,2,3,4)上,多个纹理化线,每个包括起始站(10),其中所述线轴(11 )要装配的纱线,最终的组织纱线包装(9)收集站(8),位于邻近初始装载站处,但是与预定的部分水平地分隔开,该预定部分可以形成中间通道(12),用于 所述线轴(11)和纱线卷装(9)的分配和收集装置以及在需要时检查所述初始加载站(10)和最终收集站(8)之间的纱线的路径,所述路径 包括安装在用于辊的第一轴(13a)上的第一纱线(11a)引导辊(13),用于当纱线从入口端(17a)纵向延伸到出口端时加热纱线的烤箱(17) 所述第一引导辊(13)与所述入口端(17a)相邻, ,用于对纱线施加假捻的装置(19),用于对纱线进行冷却的轨道(18)和其它转向辊(20,21,22)。 该机器是为了在保持相同性能的同时保持其宽度的尺寸,具有相同质量的纹理化和相同的自动化程度,所述烘箱(17)位于工作站(8)上方,其中组织纱线 并且该烤箱的入口端(17a)和与该端部相邻的所述第一导辊(13)与所述中间通路(12)重合。
    • 78. 发明公开
    • Textile machine
    • 纺织机器
    • EP0744481A1
    • 1996-11-27
    • EP96303236.2
    • 1996-05-09
    • RIETER SCRAGG LIMITED
    • Naylor, Geoffrey
    • D02J13/00D02G1/02
    • D02J13/003D02G1/0266D02J13/008
    • In a textile yarn texturing machine (10), a cooling arrangement (19) for the heated false-twisted yarn (23) is provided by a tube (21) having a guide (38) at the inlet end and a guide (38) on the diametrically opposed side of the tube (21) at the outlet end to guide the yarn (23) in a helical path around the outer surface of the tube (21). The yarn (23) makes one-half turn around the tube (21) during its travel from the inlet end to the outlet end. Holes (39) on the yarn path in the first part of the tube (21) are connected to a suction device (37) for fume extraction, and a cooling fluid may be passed through the tube (21) to enhance cooling. The tube (21) may form the second part (21) of the cooling arrangement (19) and is preferably inclined downwardly from a horizontally disposed first part (20) towards the false twist device (16). The cooling arrangement (19) or at least the first part (20) is aligned with the preferably horizontally disposed heater (18) located above the operator's aisle (17) of the machine (10).
    • 在纺织纱线变形机(10)中,用于加热的假捻纱线(23)的冷却装置(19)由在入口端具有导向件(38)的管(21)和导向件(38) 在管(21)的出口端的径向相对侧上,以便以围绕管(21)的外表面的螺旋路径引导纱线(23)。 在从入口端到出口端行进期间,纱线(23)围绕管(21)旋转半圈。 管(21)的第一部分中的纱线路径上的孔(39)连接到抽吸装置(37)以抽取烟雾,并且冷却流体可以通过管(21)以增强冷却。 管(21)可以形成冷却装置(19)的第二部分(21)并且优选地从水平设置的第一部分(20)朝向假捻装置(16)向下倾斜。 冷却装置(19)或至少第一部分(20)与位于机器(10)的操作员通道(17)上方的优选水平布置的加热器(18)对齐。
    • 79. 发明公开
    • Anordnung von Streck-Texturiermaschinen für Synthetikfäden
    • Anordnung von Streck-TexturiermaschinenfürSynthetikfäden
    • EP0718424A2
    • 1996-06-26
    • EP95117782.3
    • 1995-11-11
    • MASCHINENFABRIK RIETER AG
    • Halbheer, RudolfFlachmueller, Werner
    • D02G1/02D02G1/12D02G1/16
    • D02G1/127D02G1/0266D02G1/168
    • Um das Einfädeln eines mehrfachen Multifilamentfadens (1) in eine Beölung (2), vor eine Absaugung (3), durch ein Trennmesser (4) sowie auf eine Streckeinheit, bestehend aus Doppelgaletten (5 und 6), durch eine Texturiereinheit (9 und 12) sowie über eine Relaxiereinheit, bestehend aus den Doppelrollen (7), in eine Aufspulvorrichtung (13) zu führen, ist die Streckeinheit (5 und 6) und die Relaxiereinheit (7) in einem Winkel (α) von weniger als 90° zu einer Bezugsebene (E) angeordnet als die Aufwindvorrichtung (13), welche mit einem Winkel (δ) von im wesentlichen 90° zu der Bezugsebene (E) angeordnet ist.
      Im weiteren ist ein Standplatz (16) vorgesehen, von welchem aus eine Bedienungsperson alle Einheiten dank der vorgenannten Anordnung der Streck- und Relaxiereinheiten relativ zur Aufspulvorrichtung, beim Einfädeln des Fadens (1) komfortabel bedienen kann.
    • 用于合成纱线的拉伸和织纹机的布置包括绘图单元(5,6)和放松单元(7),该单元(5,6)和松弛单元(7)至少部分地交错并且彼此平行并且位于卷绕单元(13)的上方。 绘图单元(5,6)和放松单元(7)的中间线(17)各自与0-90度,优选为60-80度的参考平面(E)形成一个角度。绕组 单位定义了90度。 与基准平面(E)和绕组单元的角度彼此平行并且与参考平面(E)成预定距离(A)定位成一行。