公开(公告)号：US5237727A

公开(公告)日：1993-08-24

申请号：US723235

申请日：1991-06-28

申请人： Jurg Faas ,  Paul Staheli ,  Rene Schmid ,  Ulf Schneider ,  Peter Anderegg ,  Robert Demuth ,  Jorg Koller ,  Martin Kyburz

发明人： Jurg Faas ,  Paul Staheli ,  Rene Schmid ,  Ulf Schneider ,  Peter Anderegg ,  Robert Demuth ,  Jorg Koller ,  Martin Kyburz

IPC分类号： D01G9/04 ,  D06B3/02

CPC分类号： D06B3/02 ,  D01G9/04

摘要： A method for enabling the cleaning of fibers in a fiber cleaning machine in which a cleaning stream moves tufts around a rotating cleaning cylinder, the tufts being cleaned and opened. The cleaning action can be adapted to fibers of varying origin and to an increasing degree of opening in the course of cleaning. The cleaning stream is, to a large extent, controlled and controllable by decoupling it from the dynamic behavior of the transport streams which transport material to and away from the cleaning process. Compensation for variations in the cleaning stream, and in the material supplied for cleaning, are achieved by control of the cleaning intensity, in order that the tufts emerging from the cleaning process are constant and optimally cleaned and opened. The invention concerns also suitable fiber cleaning apparatus for the realization of the described method. The apparatus includes a cleaning cylinder positioned in a casing and a plurality of cleaning elements extending from the cylinder. The length, shape and density of the elements can change along the length of the cleaning cylinder so that the cleaning intensity varies along the length of the cylinder. Adjustable grid bars can be positioned below the cleaning cylinder.

摘要翻译： 一种能够清洁纤维清洁机中的纤维的方法，其中清洁流将旋转清洁滚筒周围的簇移动，刷毛簇被清洁和打开。 清洁动作可以适应于不同来源的纤维和在清洁过程中增加的打开程度。 清洁流在很大程度上通过将其与将材料输送到清洁过程和远离清洁过程的运输流的动态特性相分离而被控制和控制。 通过控制清洁强度来实现清洁流和用于清洁的材料的变化的补偿，以便从清洁过程中出来的刷毛保持恒定并被最佳地清洁和打开。 本发明还涉及用于实现所述方法的合适的纤维清洁装置。 该装置包括定位在壳体中的清洁缸和从气缸延伸的多个清洁元件。 元件的长度，形状和密度可以沿着清洁滚筒的长度改变，使得清洁强度沿圆筒的长度变化。 可调网格条可以位于清洁滚筒下方。

公开(公告)号：US5323513A

公开(公告)日：1994-06-28

申请号：US861996

申请日：1992-04-01

申请人： Rolf Binder ,  Daniel Hanselmann ,  Peter Anderegg ,  Walter Schlepfer ,  Martin Kyburz ,  Robert Demuth ,  Thomas Gloor ,  Jost Aebli ,  Jurg Faas

发明人： Rolf Binder ,  Daniel Hanselmann ,  Peter Anderegg ,  Walter Schlepfer ,  Martin Kyburz ,  Robert Demuth ,  Thomas Gloor ,  Jost Aebli ,  Jurg Faas

IPC分类号： D01G31/00 ,  F16P1/02 ,  F16P3/14

CPC分类号： D01G31/00 ,  F16P1/02 ,  F16P3/141 ,  F16P3/144 ,  F16P3/147 ,  Y10S241/605

摘要： A bale opening machine is provided with a safety apparatus, by means of which there are produced safety barriers or fences parallel to lengthwise sides of a row of bales to be opened and/or substantially perpendicular to the direction of movement of the bale opening machine. The safety apparatus moves in conjunction with the bale opening machine. The safety apparatus can comprise mechanical and/or sensory protective structure. The sensory protective structure comprises one or more electro-acoustical transducers arranged in a sonic chute together with one or more reference reflectors such that transmitted acoustical signals are split into a measuring signal and a reference signal. The reference signal is reflected at one of the reference reflectors, whereas the measuring signal is reflected at a deflection reflector into the monitored area and back again by an object located in the monitored area.

摘要翻译： 打包机设置有安全装置，通过该装置，产生平行于一捆捆的长度方向的安全栅栏或围栏，以打开和/或基本上垂直于打包机的运动方向。 安全装置与打包机一起移动。 安全装置可以包括机械和/或感觉保护结构。 感官保护结构包括一个或多个电声换能器，其与一个或多个参考反射器一起布置在声音槽中，使得发射的声信号被分成测量信号和参考信号。 参考信号在参考反射器之一处被反射，而测量信号在偏转反射器处被反射到被监视的区域中，并且被位于监视区域中的对象再次反射。

公开(公告)号：US5123145A

公开(公告)日：1992-06-23

申请号：US585985

申请日：1990-09-21

申请人： Heinz Schelb ,  Paul Staheli ,  Ulf Schneider ,  Jurg Faas ,  Robert Demuth ,  Bohler Rolf

发明人： Heinz Schelb ,  Paul Staheli ,  Ulf Schneider ,  Jurg Faas ,  Robert Demuth ,  Bohler Rolf

IPC分类号： D01G9/12 ,  D01G9/14 ,  D01G9/20

CPC分类号： D01G9/20 ,  D01G9/14

摘要： A method and apparatus for cleaning textile fibers for use in conjunction with an opening roller to which the textile fibers are fed and around which the textile fibers are conveyed, in the form of a fiber bat, in a transport direction. The apparatus includes an arrangement for conveying the textile fibers from an inlet to a clamping point proximate the opening roller; compressing and clamping the textile fibers, in the form of a fiber bat, with a clamping force, the clamping force having a magnitude which is a function of a characteristic of the fiber bat; drawing the fiber bat from the clamping point to a takeover point on a periphery of the opening roller, the fiber bat then being subjected to centrifugal force due to rotation of the opening roller; conveying the fiber bat, under the influence of the centrifugal force, to a separating blade; and separating an area of the fiber bat having contaminants concentrated therein resulting from the centrifugal force and from the drawing of the fiber bat.

摘要翻译： 纺织纤维清洁方法和装置，用于与织物纤维供给的打开辊结合使用，纺织纤维沿着输送方向以纤维棒的形式传送。 该装置包括用于将纺织纤维从入口传送到靠近打开辊的夹紧点的装置; 以夹持力将纤维棒的形式的纺织纤维压缩和夹紧，夹紧力具有作为纤维棒特征的函数的大小; 将纤维棒从夹紧点拉伸到打开辊的周边上的接收点，纤维束然后由于打开辊的旋转而受到离心力; 在离心力的作用下将纤维棒输送到分离叶片; 并且分离由离心力和纤维棒的拉伸而产生的污染物聚集在其中的纤维棒的区域。

公开(公告)号：US5121523A

公开(公告)日：1992-06-16

申请号：US480123

申请日：1990-02-14

申请人： Peter Brutsch ,  Paul Staheli ,  Robert Demuth ,  Jurg Faas

发明人： Peter Brutsch ,  Paul Staheli ,  Robert Demuth ,  Jurg Faas

IPC分类号： D01G13/00 ,  D01G23/04

CPC分类号： D01G23/04 ,  D01G13/00

摘要： A metering method or a metering apparatus for dispensing predeterminable quantities of fiber flocks per unit time by two feed rollers (18, 20; 18.1, 18.2, 170, 172) which are arranged at the lower end of a flock shaft (14, 14.1, 14.2), which are rotatable in opposite directions and which form a conveying gap between them, with an opening roll (22; 22.1, 180) preferably being arranged beneath the feed rollers, is characterized in that at least one of the feed rollers is biased in the direction of the other feed roller (18; 20.1; 170) and is movable away from the latter under the pressure of the flocks; in that the spacing (x) between the two feed rollers, or a value proportional to this distance is measured; and in that the speed of rotation of at least one of the feed rollers is so regulated that the product (n.multidot.x) of the speed and of the spacing remains constant, at least on average.

摘要翻译： 一种计量方法或计量装置，用于通过两个进给辊（18,20; 18.1,18.2,170,172）分配预定量的每单位时间的纤维群，所述两个进给辊布置在植绒轴（14,14.1,140）的下端， 14.2），其可沿相反方向旋转并且在它们之间形成输送间隙，优选地在进给辊下方设置有开口辊（22; 22.1,180），其特征在于，至少一个进给辊被偏置 沿着另一进给辊（18; 20.1; 170）的方向移动，并且在羊群的压力下可移动地远离饲喂辊; 因为两个进料辊之间的间距（x）或与该距离成比例的值被测量; 并且至少一个进给辊的旋转速度受到如此限制，使得速度和间距的乘积（nxx）至少平均保持不变。

公开(公告)号：US5054166A

公开(公告)日：1991-10-08

申请号：US540777

申请日：1990-06-20

申请人： Robert Demuth ,  Peter Fritzsche ,  Rene Waeber ,  Paul Staheli ,  Jurg Faas

发明人： Robert Demuth ,  Peter Fritzsche ,  Rene Waeber ,  Paul Staheli ,  Jurg Faas

IPC分类号： D01G15/24

CPC分类号： D01G15/24

摘要： A carding element (3) on the periphery of a carding or cleaning roller (1) is arranged to be movable in the direction toward or away from the roller (1) and is movable to selectively present different types or sizes of clothing elements (14.1, 14.2, 14.3 and 14.4) in proximity to the roller (1) so as to effect different actions on the fibers as the clothing elements on the carding element function as counter clothing elements for the clothing (12) of the carding or cleaning roller. This facilitates optimization of the cleaning function obtainable through the cooperation between the clothing (12) on the card drum and the clothing elements (14).

摘要翻译： 梳理或清洁辊（1）的周边上的梳理元件（3）布置成可以在朝向或远离辊子（1）的方向上移动，并且可移动以选择性地呈现不同类型或尺寸的衣服元件（14.1 ，14.2,14.3和14.4），以便当梳理元件上的衣物元素用作梳理或清洁辊的衣物（12）的反对衣服元件时，对纤维进行不同的动作。 这有助于通过卡鼓上的衣物（12）和衣服元件（14）之间的协作来获得的清洁功能的优化。

公开(公告)号：US5025533A

公开(公告)日：1991-06-25

申请号：US400693

申请日：1989-08-30

申请人： Jurg Faas ,  Eduard Nuessli ,  Christof Grundler ,  Paul Staheli ,  Daniel Hanselmann ,  Robert Demuth ,  Rene Waeber ,  Peter Fritzsche

发明人： Jurg Faas ,  Eduard Nuessli ,  Christof Grundler ,  Paul Staheli ,  Daniel Hanselmann ,  Robert Demuth ,  Rene Waeber ,  Peter Fritzsche

IPC分类号： D01G7/00 ,  D01G13/00 ,  D01G99/00

CPC分类号： D01G99/00 ,  D01G13/00

摘要： Individual fiber components are blended in accordance with the properties of a required intermediate product such as a card sliver or an end product such as a yarn. The fiber bales are combined into component groups and the fiber components in the groups are accurately supplied by metering devices to a blender in which the components are uniformly mixed. The product from the blender may be cleaned and thereafter carded into a sliver. The characteristics of the sliver, such as the color, fiber, fineness and quantity, are tested and adjustments made in the blending in dependence upon any deviation from preset values for the characteristics.

摘要翻译： 单独的纤维组分根据所需的中间产品如梳棉条或最终产品如纱线的性质进行混合。 将纤维束组合成组件组，并将组中的纤维组分精确地通过计量装置供应到混合器中，其中组分被均匀混合。 来自搅拌器的产品可以被清洁，然后梳理成条子。 棉条的特性，如颜色，纤维，细度和数量，根据与特征的预设值的任何偏差进行测试和调整。

公开(公告)号：US5044045A

公开(公告)日：1991-09-03

申请号：US487889

申请日：1990-03-05

申请人： Robert Demuth ,  Jurg Faas ,  Peter Brutsch ,  Paul Staheli ,  Janusz Konaszweski

发明人： Robert Demuth ,  Jurg Faas ,  Peter Brutsch ,  Paul Staheli ,  Janusz Konaszweski

IPC分类号： D01G7/04 ,  D01G7/10

CPC分类号： D01G7/10 ,  D01G7/04

摘要： In order to extract fiber flocks from fiber bales conveyed on a conveyor belt by very small steps in a predetermined direction of travel, an extraction member is moved over the fiber bales in a direction substantially perpendicular to the predetermined direction of travel of the fiber bales. For this purpose, the extraction member comprises a spiked opening roller driven by a motor. This spiked opening roller conveys, by rotary motion thereof, fiber flocks from the surface of the fiber bales into a fiber-flock conveying channel, in which the fiber flocks are drawn off by a fan and delivered to a conveyor channel. In this conveyor channel, which is likewise a suction fiber-flock conveying channel, the fiber flocks are fed via a connecting line or conduit to a fiber-flock processing location. For moving the extraction member over the fiber bales, the extraction member is provided with wheel shafts and wheels having a profiled tread for guidance along tube-shaped tracks. The wheel shafts are driven by a motor and an associated gearing. A control unit synchronizes the step-by-step forward travel of the fiber bales in the aforesaid predetermined direction of travel with the travel of the extraction member over the fiber bales.

摘要翻译： 为了从在传送带上传送的纤维束以预定行进方向非常小的步骤提取纤维群，提取构件沿着基本上垂直于纤维包的预定行进方向的方向移动到纤维束上。 为此，提取构件包括由马达驱动的加标打开罗拉。 这个加标的打开辊通过其旋转运动将纤维绒头从纤维束的表面传送到纤维输送通道中，其中纤维绒毛被风扇抽出并输送到输送通道。 在同样为抽吸纤维输送通道的输送通道中，纤维绒头通过连接线或导管进给纤维加工位置。 为了将提取构件移动到纤维束上，提取构件设置有轮轴和轮，其具有用于沿着管状轨道引导的轮廓胎面。 轮轴由电机和相关联的传动装置驱动。 控制单元将上述预定行进方向上的纤维包的逐步向前行进与提取构件在纤维束上的行进同步。

公开(公告)号：US5168602A

公开(公告)日：1992-12-08

申请号：US692553

申请日：1991-04-29

申请人： Jurg Faas ,  Rene Schmid ,  Robert Demuth

发明人： Jurg Faas ,  Rene Schmid ,  Robert Demuth

IPC分类号： D01G9/04

CPC分类号： D01G9/04

摘要： A fiber opening and cleaning machine includes an opening roll provided with inclined beater elements. Such beater elements have a wave shaped design and are considerably less in diameter than the relatively larger diameter beater rods customarily used in such machines. The advantage of the wave shaped beater elements lies in the grasping and spiral conveying of the fiber flocks fed into the machine.

摘要翻译： 纤维开口和清洁机包括设置有倾斜打击元件的开卷辊。 这种搅拌器元件具有波形设计，并且直径小于在这种机器中通常使用的相对较大直径的搅拌棒。 波形搅拌器元件的优点在于馈送到机器中的纤维群的抓取和螺旋输送。

公开(公告)号：US5282141A

公开(公告)日：1994-01-25

申请号：US536206

申请日：1990-06-11

申请人： Jurg Faas ,  Roger Alther ,  Robert Moser ,  Robert Demuth

发明人： Jurg Faas ,  Roger Alther ,  Robert Moser ,  Robert Demuth

IPC分类号： D01G13/00 ,  D01G7/00

CPC分类号： D01G13/00

摘要： The method for mixing textile fibers utilizes a computer which is inputted with data concerning the characteristics of the fibers of the individual fiber bales to be processed as well as the data indicative of the desired characteristics of the board sliver or yarn which is to be manufactured from the fiber mixture obtained from the fibers of the individual bales. From the inputted data, the computer, in accordance with a predetermined computing algorithm, calculates a component distribution which comes close to the estimated component distribution and which satisfies the desired characteristics of the car sliver or yarn characteristics. The computer may also effect a correction of the computed component distribution taking into account boundary conditions with additional inputted information. The component distribution found by the computer is used for the adjustment or regulation of the supply of individual fiber components to a mixer in order to obtain the calculated component distribution in the fiber mixture which si delivered by the mixer.

摘要翻译： 混合纺织纤维的方法利用一台计算机，该计算机输入有关要处理的各个纤维束的纤维的特性的数据以及表示要由其制造的板条或纱线的期望特性的数据 从单个纤维的纤维获得的纤维混合物。 根据输入的数据，计算机根据预定的计算算法计算接近估计的分量分布的分量分布，并且满足汽车纱条或纱线特性的期望特性。 考虑到具有附加输入信息的边界条件，计算机也可以影响所计算的分量分布的校正。 计算机发现的组分分布用于调节或调节向混合器供应单个纤维组分，以获得由混合器输送的纤维混合物中计算的组分分布。

公开(公告)号：US5224243A

公开(公告)日：1993-07-06

申请号：US745715

申请日：1991-08-16

申请人： Walter Schlepfer ,  Werner Hauschild ,  Jurg Faas ,  Rene Waeber ,  Robert Demuth

发明人： Walter Schlepfer ,  Werner Hauschild ,  Jurg Faas ,  Rene Waeber ,  Robert Demuth

IPC分类号： D01G13/00 ,  D01G23/08

CPC分类号： D01G23/08 ,  D01G13/00

摘要： The cleaning or blow room line comprises at least one bale opening machine connected by ducts and at least one cleaning machine and a blender with a plurality of cards. The transport of the fiber flocks extracted by the at least one bale opening machine through the cleaning line is achieved by suction ventilators provided for such cleaning line. After at least one cleaning location a pressure sensor is arranged in an associated duct and delivers a signal to a control or regulator which controls or regulates, as the case may be, the size of a false air opening which co-dictates the air flow through the ducts. The false air opening can be constructed as an adjustable element in the form of a hinged flap or a slide element positioned relative to an opening in a duct, whereby the regulator controls the extent to which the flap or slide member is pivoted or slid, thereby adjusting the amount of air that is drawn into the duct.

摘要翻译： 清洁或吹风室线包括至少一个通过管道连接的打包机和至少一个清洁机器和具有多个卡的搅拌器。 由至少一个打包机提取的纤维绒毛通过清洁线的运输通过为这种清洁线设置的抽吸通风机来实现。 在至少一个清洁位置之后，将压力传感器布置在相关联的管道中，并将信号传递到控制或调节器，控制或调节器（视情况而定）指定空气开口的尺寸，该空气开口共同指示空气流通过 管道。 假空气开口可以构造为铰链翼片或相对于管道中的开口定位的滑动元件形式的可调元件，由此调节器控制翼片或滑动构件枢转或滑动的程度，由此 调节吸入管道的空气量。