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公开(公告)号：US6058693A
公开(公告)日：2000-05-09
申请号：US172253
申请日：1998-10-14
申请人： Fritz Stahlecker , Hans Stahlecker
发明人： Fritz Stahlecker , Hans Stahlecker
摘要： A spinning process provides for opening at least one sliver to single fibers and for depositing the single fibers on a moving collecting surface in the form of an expanded fiber veil. During transport on the collecting surface and, if required on a moving drafting surface downstream thereof, the fiber veil is condensed, transversely to its direction of motion, to a strand. The roving-like strand is transported through a nipping line and twisted to a yarn under the action of a rotating air stream. Fiber ends are hereby spread out from the strand, which are helically wrapped around the yarn.
摘要翻译： 纺丝工艺提供了将至少一根纱条打开到单根纤维上，并且将单根纤维沉积在以扩展纤维面纱形式的移动收集表面上。 在收集表面上运输期间，如果需要，其下游的移动牵伸表面上，纤维面纱横向于其运动方向被冷凝成股线。 粗纱线通过夹线输送并在旋转空气流的作用下扭曲成纱线。 因此，纤维端部从股线上展开，该股线被螺旋缠绕在纱线上。
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公开(公告)号：US5359841A
公开(公告)日：1994-11-01
申请号：US894520
申请日：1992-06-04
申请人： Fritz Stahlecker , Hans Stahlecker
发明人： Fritz Stahlecker , Hans Stahlecker
摘要： In the case of a spinning machine with spinning stations preferably arranged on both sides of the machine, depositing sites for several rows of cans containing the sliver to be spun are assigned to each side of the machine while leaving an aisle. In a roof-type manner, transport devices extend over the operating aisle by means of which the slivers are taken out of the cans and are fed to the spinning stations. The transport devices have two transport sections respectively which are connected with one another by way of a deflecting guide.
摘要翻译： 在纺纱机的情况下，纺纱机优选地布置在机器的两侧，在离开过道时，将包含待纺纱条的几排罐的沉积位置分配给机器的每一侧。 以屋顶式方式，运输设备在操作通道上延伸，借助于这些通道，将条子从罐中取出并被馈送到纺纱站。 输送装置具有分别通过偏转引导件相互连接的两个输送部。
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公开(公告)号：US5311731A
公开(公告)日：1994-05-17
申请号：US895031
申请日：1992-06-08
申请人： Fritz Stahlecker , Hans Stahlecker
发明人： Fritz Stahlecker , Hans Stahlecker
摘要： In the case of a spinning machine having several spinning stations for spinning slivers into yarns which were fed in cans, conveyor belts are provided which guide the slivers between the cans and the spinning stations. The cans each contain several slivers, a joint conveyor belt being assigned to at least the slivers of one can.
摘要翻译： 在具有纺纱机的纺纱机的情况下，具有用于将纱线纺丝成纱线的多个纺纱站，所述输送带设置成引导罐和纺纱站之间的条子。 罐头每个都包含多个条子，一个连接传送带被分配给至少一个罐的条子。
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公开(公告)号：US4790130A
公开(公告)日：1988-12-13
申请号：US105813
申请日：1987-10-08
申请人： Fritz Stahlecker , Hans Stahlecker
发明人： Fritz Stahlecker , Hans Stahlecker
CPC分类号： D01H15/002 , B65H54/026 , B65H2701/31
摘要： In the case of a process for piecing at a spinning unit that is used for producing feed spools consisting of multiple-wound, prestrengthened slivers for a subsequent twisting operation or the like, it is provided that first the supply of the drafting roller device is started, after which the slivers are sucked into the pneumatic false-twisting devices, are guided through them and are then jointly gripped at the outlet of the false-twisting devices, are placed in a withdrawal device and are then fed to a winding-up device.
摘要翻译： 在用于生产由用于后续加捻操作等的多重卷绕，预加强的条子组成的饲料卷轴的纺丝单元接头处理的情况下，首先提供牵伸辊装置的供应 然后将条子吸入气动假捻装置中，将它们引导穿过它们，然后在假捻装置的出口处共同夹持，放置在取出装置中，然后将其送入清洗装置 。
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公开(公告)号：US4785619A
公开(公告)日：1988-11-22
申请号：US155284
申请日：1988-02-12
申请人： Fritz Stahlecker , Hans Stahlecker
发明人： Fritz Stahlecker , Hans Stahlecker
摘要： In the case of an arrangement for producing staple fiber yarn that is first prespun on an air spinning machine and that subsequently is finish-spun on a simplified ring spinning machine, it is provided that the air spinning machine and the ring spinning machine, by means of a conveying device for the spools receiving the prespun yarn, are connected to form a machine system, the ring spinning machine of which and the air spinning machine of which each have a number of spinning points that are coordinated with one another.
摘要翻译： 在用于生产短纤维纱线的布置的情况下，首先在空气纺纱机上预先喷涂，然后在简化的环锭纺纱机上进行精纺，其中，气流纺纱机和环锭纺纱机 用于接收预分纱的线轴的输送装置被连接以形成机器系统，其环锭纺纱机和空气纺纱机各自具有彼此协调的多个纺丝点。
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公开(公告)号：US4769983A
公开(公告)日：1988-09-13
申请号：US86791
申请日：1987-08-19
申请人： Fritz Stahlecker , Hans Stahlecker
发明人： Fritz Stahlecker , Hans Stahlecker
CPC分类号： D01H4/18
摘要： A friction surface construction for open-end friction spinning of the type having a movable friction spinning member with yarn forming surface portions that imparts friction to fibers and to forming yarn is provided. The yarn forming surface portions include first surface areas surrounding air passage openings in the friction spinning member. Second surface areas are provided in between the first surface areas. At least a portion of the first surface areas include a section having a coefficient of friction value different than a coefficient of friction value of the second surface areas. A process for forming the friction surface construction is also provided.
摘要翻译： 提供了具有可移动摩擦纺丝构件的类型的开式摩擦纺丝的摩擦面结构，其具有赋予纤维的摩擦力和成形纱线的成纱面部分。 纱线形成表面部分包括围绕摩擦纺丝部件中的空气通道开口的第一表面区域。 第二表面区域设置在第一表面区域之间。 第一表面区域的至少一部分包括具有与第二表面区域的摩擦系数值不同的摩擦系数值的区段。 还提供了一种用于形成摩擦表面结构的工艺。
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7.发明授权
公开(公告)号：US4768337A
公开(公告)日：1988-09-06
申请号：US105566
申请日：1987-10-08
申请人： Fritz Stahlecker , Hans Stahlecker
发明人： Fritz Stahlecker , Hans Stahlecker
摘要： In the case of a process for producing feed spools for a twisting operation that comprises essentially two slivers that are prestrengthened by pneumatic false twisting, it is provided that after the pneumatic false twisting and before the winding-up, a filament yarn is added.
摘要翻译： 在用于扭转操作的用于生产饲料线轴的方法的情况下，其包括基本上由气动假捻加强的两根条子，其中，在气动假捻之后并且在卷绕之前，加入长丝纱线。
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公开(公告)号：US4763469A
公开(公告)日：1988-08-16
申请号：US67873
申请日：1987-06-30
申请人： Fritz Stahlecker , Hans Stahlecker
发明人： Fritz Stahlecker , Hans Stahlecker
摘要： An apparatus for open-end rotor spinning is provided which includes a spinning rotor having a rotor shaft and a spinning rotor plate on one end of the rotor shaft. At least one pair of supporting disks is provided in between which the rotor shaft is disposed. The supporting disks are disposed in a bearing block. A step bearing element is provided which supports the rotor shaft in axial direction on an end opposite the rotor blade. The step bearing element is mounted at the bearing block. A rotor housing element surrounds the rotor plate. The rotor housing element is held and centered directly at the bearing block. The bearing block serves as a carrying element for the step bearing element and the rotor element.
摘要翻译： 提供一种用于开放式转子旋转的装置，其包括在转子轴的一端具有转子轴和旋转转子板的旋转转子。 设置有至少一对支撑盘，转子轴设置在其间。 支撑盘设置在轴承座中。 提供了在与转子叶片相对的端部沿轴向支撑转子轴的阶梯轴承元件。 步进轴承元件安装在轴承座上。 转子壳体元件围绕转子板。 转子外壳元件被保持并直接对准轴承座。 轴承座用作台阶承载元件和转子元件的承载元件。
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公开(公告)号：US4638626A
公开(公告)日：1987-01-27
申请号：US802457
申请日：1985-11-27
申请人： Fritz Stahlecker , Hans Stahlecker
发明人： Fritz Stahlecker , Hans Stahlecker
摘要： An arrangement for open-end friction spinning having rollers that are rotatably arranged next to one another in fixed relation is provided wherein the fiber feeding duct assigned to the wedge-shaped gap is also mounted stationarily. As a result, inaccuracies are avoided in adjustment of the mouth of the fiber feeding duct with respect to the wedge-shaped gap. For cleaning of the fiber feeding duct and the wedge-shaped gap, it is provided that the fiber feeding duct is connected to a compressed-air supplying pipe so that a jet of compressed air is blown through the fiber feeding duct into the wedge-shaped gap.
摘要翻译： 提供了一种开放式摩擦纺纱装置，其具有以固定关系彼此可旋转地布置的辊子，其中分配给楔形间隙的纤维馈送管道也是静止安装的。 结果，在相对于楔形间隙调节纤维馈送管道的口部时避免了不准确之处。 为了清洁纤维馈送管道和楔形间隙，提供了将纤维馈送管道连接到压缩空气供应管道，使得压缩空气的射流通过纤维馈送管道吹入楔形 间隙。
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公开(公告)号：US4571932A
公开(公告)日：1986-02-25
申请号：US626929
申请日：1984-07-02
申请人： Fritz Stahlecker , Hans Stahlecker
发明人： Fritz Stahlecker , Hans Stahlecker
摘要： An open-end friction spinning arrangement is disclosed with two adjacently arranged rollers driven in the same rotational direction and forming a wedge-shaped yarn forming gap with their cover surfaces. It is provided that the cover surfaces of at least one of the rollers is designed such that it includes different axial zones in the area of the yarn formation region and in the yarn withdrawal direction, in which different radial forces and/or different rotational speeds act upon the yarn being produced.
摘要翻译： 公开了一种开放式摩擦纺丝装置，其具有沿相同旋转方向驱动的两个相邻布置的辊，并与其表面形成楔形纱线形成间隙。 设置至少一个辊的盖表面被设计成使得其在纱线形成区域和纱线抽出方向上包括不同的轴向区域，其中不同的径向力和/或不同的旋转速度起作用 在纱线生产时。
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