公开(公告)号：US4814122A

公开(公告)日：1989-03-21

申请号：US912003

申请日：1986-09-26

申请人： Karl Bauer ,  Michael Hanisch ,  Erich Lenk

发明人： Karl Bauer ,  Michael Hanisch ,  Erich Lenk

IPC分类号： D02J1/22 ,  D02J13/00

CPC分类号： D02J13/005 ,  D02J1/22 ,  D02J13/00

摘要： A method for processing a warp sheet of synthetic multifilament yarns wherein the yarns may be withdrawn from supply packages and advanced along a path of travel in warp sheet form, heated and drawn while in advancing warp sheet form to orient the filaments, and then wound for example on a warp beam. Upon detection of a yarn break, the advance of the warp sheet is terminated, and means are provided for interrupting the application of heat to the sheet while the advance is terminated so as to avoid damage to the remaining yarns from a continued application of heat.

摘要翻译： 一种用于加工合成复丝纱线的经线的方法，其中纱线可以从供应包装中取出，并且沿着经线路径行进，并且在经纱片形状前进时被加热和拉伸以定向长丝，然后缠绕 示例在经线上。 当检测到纱线断裂时，经纱片的前进被终止，并且提供了用于在提前停止时中断向片材施加热量的装置，以避免继续施加热量而损伤剩余的纱线。

公开(公告)号：US4804126A

公开(公告)日：1989-02-14

申请号：US941051

申请日：1986-12-12

申请人： Karl Bauer

发明人： Karl Bauer

IPC分类号： B65H51/06 ,  B65H51/00 ,  B66D1/30

CPC分类号： B65H51/06 ,  B65H2701/31

摘要： A yarn conveying apparatus is disclosed, and which comprises a pair of circular discs, each having a yarn engaging front surface. The discs are mounted for rotation about respective axes which are inclined with respect to each other, and such that portions of the respective yarn engaging front surfaces are disposed in a closely adjacent opposing face-to-face relationship and define a yarn advancing zone therebetween. The discs are resiliently biased toward each other at the yarn advancing zone, and so that the discs are adapted to engage and advance a yarn which is guided through the advancing zone, without substantial slippage.

摘要翻译： 公开了一种纱线输送装置，其包括一对圆盘，每个圆盘具有接合纱线的前表面。 盘被安装成围绕相对于彼此倾斜的各个轴线旋转，并且使得相应的纱线接合前表面的部分以紧密相邻的相对的面对关系设置并且在它们之间限定纱线前进区域。 这些盘在纱线前进区域被弹性地相互偏压，并且使得盘适于接合并推进通过前进区域引导的纱线，而不会实质上滑动。

公开(公告)号：US4680872A

公开(公告)日：1987-07-21

申请号：US836257

申请日：1986-03-05

申请人： Karl Bauer

发明人： Karl Bauer

IPC分类号： D02J13/00 ,  F26B13/02

CPC分类号： D02J13/00

摘要： A yarn heating apparatus and method is disclosed which is adapted for the continuous heat treatment of a running synthetic yarn in a yarn false twist texturizing machine or the like. The apparatus includes a yarn guide tube through which the running yarn is conducted, and a surrounding heater box is provided for heating the exterior of the yarn guide tube so as to heat the running yarn as it is conducted therethrough. Also, air supply means is provided for positively introducing outside ambient air into the yarn guide tube adjacent the entry end thereof, and such that turbulence is produced in the air as it moves through the yarn guide tube to thereby improve heat transfer between the tube and the running yarn.

摘要翻译： 公开了一种纱线加热装置和方法，其适用于在纱线假捻组织机等中对运行的合成纱线的连续热处理。 该装置包括导丝管，通过该导丝管，运行纱线被传送，并且设置有周边加热器箱，用于加热导纱管的外部，以便加热运行中的纱线。 此外，空气供给装置被设置成用于将外部环境空气积极地引导到与导入管的入口端相邻的导纱管中，并且当空气中的空气流过导纱管时产生湍流，从而改善管和 运行纱线。

公开(公告)号：US4644622A

公开(公告)日：1987-02-24

申请号：US720139

申请日：1985-04-05

申请人： Karl Bauer ,  Michael Hanisch

发明人： Karl Bauer ,  Michael Hanisch

IPC分类号： D02H3/00 ,  D02J1/08 ,  D02G1/16

CPC分类号： D02H11/00 ,  D02J1/08

摘要： An apparatus is disclosed for simultaneously air jet entangling a plurality of advancing multifilament yarns. The apparatus includes a plurality of elongate air jet beams, with each beam having a longitudinal air passageway extending along its length, and at least one row of closely spaced air jet nozzle heads supported along each of the beams. Each of the nozzle heads includes a plurality of individual yarn entanglement nozzles and a central air chamber connecting the central air chamber to the air passageway. Also, an air jet aperture communicates between the air passageway and the yarn duct of each entanglement nozzle for directing an impinging airstream against an advancing yarn passing through the duct. The beams are mounted for adjustment on a supporting frame so that the nozzle heads may be positioned in proper alignment with a sheet of yarns passing therethrough. The beams may be rectangular or round in cross section and the nozzle heads are releasably connected along the length of the beams. An enclosure suction box surrounds the beams and removes the air exhausted from the entanglement jets and acts to insulate the noise of the entanglement jets.

摘要翻译： 公开了一种用于同时空气喷射缠绕多根前进复丝纱线的装置。 该装置包括多个细长的空气喷射梁，每个梁具有沿其长度延伸的纵向空气通道，以及沿着每个梁支撑的至少一排紧密间隔的空气喷嘴。 每个喷嘴头包括多个单独的纱线缠结喷嘴和将中央空气室连接到空气通道的中央空气室。 此外，空气喷射孔在每个缠结喷嘴的空气通道和纱管之间连通，用于将撞击的气流引导通过管道的前进纱线。 梁被安装用于在支撑框架上调节，使得喷嘴头可以被定位成与通过其中的纱线片正确对准。 梁可以是矩形或圆形的横截面，并且喷嘴头沿着梁的长度可释放地连接。 围栏吸引箱围绕梁并去除从缠结射流排出的空气，并且起作用以使缠结喷嘴的噪声绝缘。

公开(公告)号：US4383405A

公开(公告)日：1983-05-17

申请号：US273081

申请日：1981-06-12

申请人： Karl Bauer ,  Peter Dammann ,  Hermann Kubler ,  Hellmut Lorenz

发明人： Karl Bauer ,  Peter Dammann ,  Hermann Kubler ,  Hellmut Lorenz

IPC分类号： D02G1/08

CPC分类号： D02G1/087

摘要： A yarn false twisting apparatus and method is disclosed which comprises a pair of friction discs, with one of the discs being thin and flexible, and a pressure applying member for biasing the flexible disc toward the other disc locally at the twisting zone. The discs and pressure applying member are mounted to permit selective movement whereby the ratio of twist to yarn speed may be varied, and to achieve a desired twist in the advancing yarn. The biasing force of the pressure applying member is also adjustable, to achieve an essentially slipless operation by assuring that the torque exerted by the discs exceeds the natural restoring torque of the yarn.

摘要翻译： 公开了一种纱线假捻设备和方法，其包括一对摩擦盘，其中一个盘是薄且柔性的，以及用于在扭转区域局部地将柔性盘朝向另一个盘偏置的压力施加构件。 安装盘和压力施加构件以允许选择性运动，由此扭转与纱线速度的比率可以变化，并且在前进的纱线中实现期望的扭转。 压力施加构件的偏置力也是可调节的，以通过确保由盘施加的扭矩超过纱线的自然恢复扭矩来实现基本上无滑动的操作。

公开(公告)号：US4339915A

公开(公告)日：1982-07-20

申请号：US168734

申请日：1980-07-14

申请人： Peter Dammann ,  Heinz Schippers ,  Karl Bauer

发明人： Peter Dammann ,  Heinz Schippers ,  Karl Bauer

IPC分类号： D02G1/08 ,  D01H7/92

CPC分类号： D02G1/087 ,  D02G1/085

摘要： An apparatus for false twisting a yarn is provided which comprises, in one embodiment, a thin pliable disc mounted for rotation with a cooperating disc or roller to define a twisting zone between opposing friction surfaces thereof. A pressure applying member is mounted adjacent the back face of the pliable disc for biasing the disc toward the other member locally at the twisting zone so as to firmly engage the yarn passing through the twisting zone and while the friction surfaces remain in substantially non-contacting relationship with respect to each other. The pressure applying member utilizes an air cushion between the member and back face of the disc to minimize friction. Where two discs are employed, they may be mounted for rotation in a common direction, and such that the yarn may be guided through the twisting zone without passing between the axes of rotation of the discs.

摘要翻译： 提供了一种用于假捻加捻纱线的装置，在一个实施例中，包括一个薄的柔性圆盘，其安装成与配合的圆盘或滚子一起旋转以在其相对的摩擦表面之间限定扭转区域。 压力施加构件安装在柔性盘的背面附近，用于在扭转区域局部地朝向另一构件偏压盘，以便牢固地接合通过扭转区域的纱线，同时摩擦表面保持基本上非接触 相互关系。 压力施加构件利用盘的构件和背面之间的气垫以最小化摩擦。 在使用两个盘的情况下，它们可以安装成沿共同的方向旋转，并且使得纱线可以被引导通过扭转区域而不通过盘的旋转轴线。

公开(公告)号：US4308716A

公开(公告)日：1982-01-05

申请号：US167059

申请日：1980-07-09

申请人： Karl Bauer

发明人： Karl Bauer

IPC分类号： D02G1/04 ,  D01H13/30 ,  D02G1/02 ,  D02J3/18 ,  D01H13/20 ,  D01H13/26

CPC分类号： D02G1/0266 ,  Y10S118/15

摘要： An apparatus and method are provided for applying liquid to a yarn running at high speed, and with a relatively low resistance being imparted to the yarn during the application. The apparatus includes a roller partially immersed in a liquid bath, and having a circumferential surface composed of alternating lands and grooves in the circumferential direction. Means are provided for rotating the roller and for guiding the running yarn tangentially across the top portion of the roller, and such that the yarn advances at a linear speed substantially greater than the peripheral speed of the roller. The yarn guiding means is adjustable to permit the extent of the contact between the yarn and the top of the roller to be varied.

摘要翻译： 提供了一种用于将液体施加到高速运行的纱线的设备和方法，并且在施加期间赋予纱线相对较低的阻力。 该装置包括部分地浸没在液槽中的辊，并且在圆周方向上具有由交替的焊盘和槽组成的圆周表面。 提供了用于旋转辊并且用于沿着辊的顶部切向地引导行进的纱线的装置，并且使得纱线以基本上大于辊的圆周速度的线速度前进。 纱线引导装置是可调节的，以允许纱线和辊的顶部之间的接触程度改变。

公开(公告)号：US4297837A

公开(公告)日：1981-11-03

申请号：US100357

申请日：1979-12-05

申请人： Karl Bauer ,  Eberhard Krenzer

发明人： Karl Bauer ,  Eberhard Krenzer

IPC分类号： D02G1/02 ,  D02G1/08 ,  D02G1/20 ,  D02J3/02 ,  D02G1/16

CPC分类号： D02G1/0246 ,  D02G1/0206 ,  D02G1/20 ,  D02J3/02

摘要： A method and apparatus is provided for producing a synthetic multifilament yarn having appearance, bulk and hand characteristics of conventional spun yarns of staple fibers while retaining strength characteristics of continuous filament yarns. The multifilament yarn is air jet textured to form loops, bows, coils and the like in at least the surface filaments thereof and at least some of these loops, bows, coils and the like only in the surface filaments are parted while the interior or core filaments remain substantially intact to form a yarn having free filament or fiber ends projecting from a substantially continuous filament core. The interior or core filaments are shielded or protected from being parted by false twisting the yarn (without heat setting the twist therein) to provide a substantially closed form with the interior or core filaments surrounded by the surface filaments and by parting the surface filaments while the yarn has twist therein. Also, other steps are taken and means are provided for limiting the filament parting action solely to the surface filaments. Finally, the yarn is heat set after the filaments are parted and after the twist is removed to fix the characteristics imparted in the previous processing steps therein.

摘要翻译： 提供了一种制备合成复丝纱线的方法和装置，其具有常规短纤纱短纤纱的外观，体积和手感特性，同时保持连续长丝纱线的强度特性。 复丝纱是空气喷射纹理的，以在至少其表面细丝中形成环，弓形，线圈​​等，并且仅在表面细丝中的这些环，弓形，线圈​​等中的至少一些被分开，而内部或核心 长丝保持基本上完整，以形成具有从基本上连续的长丝芯突出的游离长丝或纤维端部的纱线。 内部或核心细丝被屏蔽或保护不被假捻加捻（没有热量设定其中的捻度）以提供基本上封闭的形式，其中内部或芯丝被表面细丝包围并且通过分离表面细丝而同时 纱线在其中有扭曲。 此外，采取其他步骤，并且提供了将丝束分离作用仅限于表面细丝的手段。 最后，在分离丝之后，在去除扭曲之后，将纱线热固定，以固定其中的先前加工步骤中赋予的特性。

公开(公告)号：US3964723A

公开(公告)日：1976-06-22

申请号：US583849

申请日：1975-06-04

申请人： Heinz Schippers ,  Karl Bauer ,  Erich Lenk ,  Manfred Mayer ,  Hans Jochen Busch

发明人： Heinz Schippers ,  Karl Bauer ,  Erich Lenk ,  Manfred Mayer ,  Hans Jochen Busch

IPC分类号： D01D7/00 ,  B65H67/04 ,  B65H67/048 ,  B65H67/06

CPC分类号： B65H67/048 ,  B65H67/0405 ,  B65H67/064 ,  B65H2701/31

摘要： An automatic spool-changing system for textile machines with an array of high-speed winding heads, for example of the type having a spool revolver and a lossless thread transfer device. The system has a conveyor moving along the machine front and a spool changer with a gripper movable between the conveyor and a spool holder in a spool-changing position. The conveyor is located below and in generally the same vertical plane with the spool holder, and the gripper, which is arranged for both rotation and axial translation, is mounted for movement along a three-legged spool doffing and spool-donning path extending forwardly of the machine front. Two embodiments are shown. In the first, a separate empty-spool magazine is provided and the conveyor merely serves to carry away the empty spools. In the second, the conveyor serves for the transportation both of full spools and empty spools; in this case the gripper has two angularly displaced heads so that it can execute a spool-doffing and spool-donning operation simultaneously. Controls for the spool-changing system are also disclosed.

摘要翻译： 一种用于具有高速卷绕头阵列的纺织机械的自动线轴更换系统，例如具有卷轴左轮手枪和无损线程传送装置的类型。 该系统具有沿着机器前部移动的传送带和带有可在输送机和卷轴更换位置的卷轴保持器之间移动的夹具的卷筒更换器。 输送机位于与卷轴保持器的大致相同的垂直平面的下方，并且安装用于旋转和轴向平移的夹持器被安装成沿着三条腿的卷轴脱落和卷轴穿过路径移动， 机器前端。 示出了两个实施例。 在第一个中，提供了一个单独的空卷轴盒，传送带仅用于携带空的卷轴。 第二，输送机用于运输全卷轴和空卷轴; 在这种情况下，夹具具有两个角度位移的头部，使得其可以同时执行线轴脱落和线轴穿戴操作。 还公开了线轴更换系统的控制。

公开(公告)号：US2984070A

公开(公告)日：1961-05-16

申请号：US77576158

申请日：1958-11-24

申请人： KARL BAUER

发明人： KARL BAUER

IPC分类号： F16H39/12

CPC分类号： F16H39/12