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公开(公告)号：US5031278A
公开(公告)日：1991-07-16
申请号：US497618
申请日：1990-03-23
申请人： Robert Demuth , Paul Staheli
发明人： Robert Demuth , Paul Staheli
CPC分类号： D01G15/805 , D01G15/34
摘要： A card including a main cylinder, a revolving flat as well as a licker-in roller and a doffing roller (also called a doffer roll) also includes a suction device in combination with a separating knife in order to improve the carding result and eliminate dirt in the precarding zone between the licker-in and the revolving flat, in the after carding zone between the revolving flat and the doffer roll as well as in the precarding zone between the doffer roll and the licker-in. A preparatory element has a structured surface arranged opposite to the surface of the main cylinder, in which the teeth are arranged facing the direction of rotation of the main cylinder. This structured surface allows the carding result to be retained and subjects the fleece lying on the main cylinder to a certain vibration so that, in combination with centrifugal force and the separating knife, there is better dirt separation which can be removed through the suction device. The precarding zone between the licker-in and the revolving flat can include a knife which differs from the knife in the after carding and precarding zone, in that it is not an independent element, but rather, is assigned to a card rod. With this arrangement, the carding result should be improved and the elimination of dirt on a card should also be improved. The arrangement can also be applied to all rollers carrying a fleece in which dirt must be eliminated from the fleece.
摘要翻译： 包括主缸，旋转平板以及加压辊和落纱辊（也称为道夫辊）的卡还包括与分离刀组合的抽吸装置，以改善梳理结果并消除污垢 在旋转平面和道夫辊之间的后梳理区域之间以及在道夫辊和筘座之间的预制区域中，在刺入和旋转平面之间的防护区域中。 准备元件具有与主缸的表面相对布置的结构化表面，其中齿布置成面向主缸的旋转方向。 这种结构化的表面允许梳理结果被保持并且使位于主圆柱体上的羊毛受到一定的振动，使得与离心力和分离刀一起，存在可以通过抽吸装置去除的更好的污物分离。 舔入和旋转平面之间的防护区域可以包括在后梳理和预制区域中与刀不同的刀，因为它不是独立元件，而是分配给卡棒。 通过这种布置，梳理结果应该得到改善，并且也可以改善卡上的污物的消除。 该布置也可以应用于所有带有羊毛的辊子，其中必须从羊毛中去除污垢。
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公开(公告)号：US4848689A
公开(公告)日：1989-07-18
申请号：US94763
申请日：1987-09-10
申请人： Robert Demuth , Daniel Hanselmann
发明人： Robert Demuth , Daniel Hanselmann
IPC分类号： B65H54/553
CPC分类号： B65H54/553 , B65H2701/31
摘要： A package former support device or package tube support device for a double-armed cradle comprises a package tube support member which is provided with a detent or latching element which operatively engages or latches in an opening or notch in the package tube to prevent relative rotation between the package tube and the package tube support member.
摘要翻译： 用于双臂支架的封装成形器支撑装置或封装管支撑装置包括封装管支撑构件，该封装管支撑构件设置有棘爪或闭锁元件，其可操作地接合或闩锁在封装管中的开口或凹口中，以防止 封装管和封装管支撑件。
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43.发明授权Bobbin tube and package support and bearing unit therefor and filament tape-up system 失效绕线管和封装支撑及其轴承单元和丝带固定系统
公开(公告)号：US4848686A
公开(公告)日：1989-07-18
申请号：US943120
申请日：1986-12-18
申请人： Robert Demuth , Walter Hefti , Urs Keller , Daniel Hanselmann
发明人： Robert Demuth , Walter Hefti , Urs Keller , Daniel Hanselmann
IPC分类号： B65H54/553 , F16C35/077
CPC分类号： F16C35/077 , B65H54/553 , B65H2701/31 , Y10S384/902
摘要： A tube-supporting cradle mechanism for a filament, especially a yarn or thread take-up system is provided with a resiliently deformable body enabling relative adjustment of relatively rigid parts which adjoin the resiliently deformable body in order to permit line contact between a bobbin tube or its package wound thereupon, which is supported by the cradle, and a friction drive roll.
摘要翻译： 用于长丝的管支撑架机构，特别是纱线或线吸收系统设置有弹性变形体，其能够相对于与弹性变形体相邻的相对刚性部分进行调节，以允许线管或管 其包装卷绕在其上，其由支架支撑，以及摩擦驱动辊。
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公开(公告)号：US5542154A
公开(公告)日：1996-08-06
申请号：US253255
申请日：1994-06-02
申请人： Robert Demuth , Jurg Faas , Paul Cahannes
发明人： Robert Demuth , Jurg Faas , Paul Cahannes
IPC分类号： D01G15/24
CPC分类号： D01G15/24
摘要： Improved connection between a revolving flat card and a drive belt. A connection between a flat rod of a revolving flat card and a flexible drive belt for the flat rods, having a flexible connecting element formed integrally with the drive belt and the connecting element being received directly in a part of the flat rod, for forming a snap-on connection, with the drive belt being arranged on a side opposite of the flat rod and including a flexible projection, with the projection being adapted for a frictional engagement, in a clampable manner, with a respective receiving element located at the ends of the flat rod.
摘要翻译： 改善旋转平板卡和传动皮带之间的连接。 旋转平板卡的扁平杆与用于扁平杆的柔性驱动带之间的连接，其具有与驱动带一体形成的柔性连接元件和连接元件，直接接收在平杆的一部分中，用于形成 卡扣连接，其中驱动带布置在与扁平杆相对的一侧并且包括柔性突起，其中突出部适于以可夹紧的方式与相应的接收元件摩擦接合，相应的接收元件位于 扁棒。
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公开(公告)号：US5471710A
公开(公告)日：1995-12-05
申请号：US219383
申请日：1994-03-29
申请人： Robert Demuth , Beat Naef , Werner Hirschle , Lars Weisigk
发明人： Robert Demuth , Beat Naef , Werner Hirschle , Lars Weisigk
CPC分类号： D01G15/24
摘要： An apparatus for attaching working elements, such as carding elements, to a rotating fiber-opening roller, such as a licker-in, wherein the working element is attached on the axle boxes or retainers of the roller by means of an end cap at least partially encompassing the axle boxes or axle retainers.
摘要翻译： 一种用于将诸如梳理元件的工作元件附接到旋转的纤维开启辊（例如舔入）的装置，其中工作元件至少通过端盖附接到辊子的轴箱或保持器上 部分地包括轴箱或轴保持器。
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公开(公告)号：US5361458A
公开(公告)日：1994-11-08
申请号：US974936
申请日：1992-11-12
申请人： Robert Demuth , Jurg Faas
发明人： Robert Demuth , Jurg Faas
摘要： Machine setting values containing similar functions are grouped together as a group in a setting value table and as many tables, as present groups, are correlated to machine operating elements. Parameter vectors are obtained from each table, effectuating a predetermined machine setting and the totality of the parameter vectors represent (for instance along a diagram axis) settings for the associated operating element. The group formation of setting values for a fine cleaning machine encompasses, for instance, setting values of the knife or carding element-distance from the beater circle, the point density of the carding element, the clamping distance of the feed trough or funnel from the clothing of the opening roller, and the rotational speed of the opening roller. These setting values are grouped together in a first group and included in a first table for forming parameter vectors for the cleaning intensity. The offset distance between a fiber guide and knife and the length of the separation gap between the knife and fiber guide are grouped together in a second group and included in a second table for the formation of parameter vectors for the quantity of waste. The setting elements of the fine cleaning machine can be linked by these parameter vectors and characteristic numbers of the parameter vectors are correlated to a respective operating element, which operating elements, due to linking of the setting elements by the table-linking, in each setting collectively define a working point of the fine cleaning machine.
摘要翻译： 包含类似功能的机器设置值在设置值表中作为一组分组在一起，并且作为当前组的许多表与机器操作元件相关联。 从每个表获得参数向量，实现预定的机器设置，并且参数向量的总数表示相关操作元件的（例如沿着图轴）设置。 精细清洁机的设定值的组的形成包括例如设定刀或梳理元件的距离 - 打磨机圆的距离，梳理元件的点密度，进料槽或漏斗的夹紧距离 打开辊的衣服以及打开辊的旋转速度。 这些设定值被分组在第一组中，并且被包括在用于形成用于清洁强度的参数向量的第一表中。 纤维引导件和刀具之间的偏移距离与刀和纤维引导件之间的分离间隙的长度被分组在一起，并且包括在用于形成废物量的参数向量的第二表格中。 精细清洗机的设定要素可以通过这些参数向量进行连接，参数矢量的特征编号与各自的操作元件相关联，各个操作元件由于各个设定中的连接设定单元而被连接起来 共同界定了精细清洗机的工作点。
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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
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。
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公开(公告)号：US5127134A
公开(公告)日：1992-07-07
申请号：US622619
申请日：1990-12-05
申请人： Robert Demuth , Daniel Erni , Peter Fritzche
发明人： Robert Demuth , Daniel Erni , Peter Fritzche
摘要： A cooling system and method for a carding machine having covering elements covering the swift of the card and a revolving flats arrangement defining the main carding zone. Heat is removed from the covering elements and/or the revolving flats arrangement by passing a heat-receiving medium, such as a liquid or gas, through ducts formed in covering element segments and/or between adjacent flats of the revolving flats arrangement.
摘要翻译： 一种用于梳理机的冷却系统和方法，该梳理机具有覆盖该卡槽的覆盖元件和限定主梳理区的旋转平面布置。 通过使诸如液体或气体的热接收介质通过形成在覆盖元件段中的导管和/或旋转平面布置的相邻平面之间的导管，从覆盖元件和/或旋转平面布置中移除热量。
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公开(公告)号：US5125514A
公开(公告)日：1992-06-30
申请号：US419709
申请日：1989-10-11
申请人： Oskar Oehler , Reinhard Oehler , Robert Demuth , Peter Anderegg
发明人： Oskar Oehler , Reinhard Oehler , Robert Demuth , Peter Anderegg
CPC分类号： D01G31/003 , B07C5/3416 , B07C5/366 , B07C5/368 , D01B3/025 , G01N33/362
摘要： The invention relates to a method of and apparatus for detecting unwanted material in the form of string or woven fabric in a flow of wanted fiber flocks or in a wanted fiber fleece. To this end, the flock flow is guided through a wave field which detects the presence of unwanted material in the flock flow so that the unwanted material can be separated out in a separator facility. The wave field can be an optical or acoustic wave field. The result obtained can, in addition to the separation of the unwanted material, be displayed in display means and/or recorded.
摘要翻译： 本发明涉及一种用于在所需的纤维绒毛流中或以所需的纤维绒毛中检测呈弦或机织织物形式的不想要的材料的方法和装置。 为此，蜂巢流被引导通过波场，该波场检测蜂群中不需要的物质的存在，使得不必要的物质可以在分离器设备中分离出来。 波场可以是光或声波场。 获得的结果除了不想要的材料的分离之外还可以显示在显示装置和/或记录中。
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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
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。
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