公开(公告)号：US5277000A

公开(公告)日：1994-01-11

申请号：US826851

申请日：1992-01-28

申请人： Robert Demuth ,  Peter Fritzsche ,  Roland Soltermann ,  Erich Hohloch ,  Christian Sauter ,  Urs Meyer

发明人： Robert Demuth ,  Peter Fritzsche ,  Roland Soltermann ,  Erich Hohloch ,  Christian Sauter ,  Urs Meyer

IPC分类号： B24B19/18 ,  B24B53/12 ,  D01G15/38

CPC分类号： B24B19/18 ,  D01G15/38

摘要： In order to grind clothing of a carding element, such as a cylinder of a textile machine, such as a card, during operation of the cylinder, a slide is moved back-and-forth across the clothing. The slide is reciprocated back-and-forth by an inner run of a drive belt guided in guides such that the drive belt together with a grinding element, like a grinding stone, closes a housing totally covering the arrangement. As a result, neither grinding dust nor fibers can enter the housing. Each time the grinding stone moves past a grinding member, such as a diamond rake or diamond roller this grinding stone is re-ground, so that the clothing is maintained sharpened by the continuous grinding operation and the grinding stone itself is cleaned or re-ground by the grinding member. Also, structure detects the degree of wear of the grinding element so that upon reaching a predetermined value such grinding element can be replaced.

摘要翻译： 为了在滚筒工作期间研磨诸如卡片等纺织机器的圆筒的梳理元件的衣物，滑动件穿过衣服一个接一个地移动。 通过在引导件中引导的传动带的内部行程，滑块往复运动，使得传动带与诸如磨石的研磨元件一起关闭完全覆盖该装置的壳体。 因此，研磨灰尘和纤维都不能进入壳体。 每次磨石移动通过研磨构件，例如金刚石耙或金刚石辊，该研磨石被重新研磨，使得通过连续研磨操作使衣物保持磨尖，并且研磨石本身被清洁或重新研磨 通过研磨构件。 此外，结构检测研磨元件的磨损程度，使得在达到预定值时，可以更换研磨元件。

公开(公告)号：US5144723A

公开(公告)日：1992-09-08

申请号：US623790

申请日：1990-12-07

申请人： Erich Hohloch ,  Hansruedi Fehr

发明人： Erich Hohloch ,  Hansruedi Fehr

IPC分类号： D01G15/32 ,  D01G15/46

CPC分类号： D01G15/46 ,  D01G15/465

摘要： In order to optimally control the air supply in a diverging gap between a card main cylinder and a doffer roll, an air guide plate with a predetermined spacing on the narrowest part between the air guide plate and the surface of the main cylinder and with an aperture angle is arranged close to the main cylinder so that a converging gap is provided between the air guide plate and the surface of the main cylinder. In this converging gap, a pressure head builds up in operation through the air conveyed from the surface of the main cylinder, which leads to an overflow over a nose of the air guide plate. This overflow helps the fleece, which is loosened from the main cylinder, to more easily reach the doffer surface. In order to control the quantity of overflowing air, the gap is to be determined by trial. The air passing through the gap may be taken up from a conduit shaped foot part, which can be connected to a vacuum source, for withdrawing particles of dirt which arrive in the conduit and, and to control the vacuum in the conduit. This pressure control may be effected through a throttle valve inserted between the conduit and a vacuum source. Subsequently, on the conduit, a series of card rods may be arranged in the direction of rotation of the main cylinder.

摘要翻译： 为了最佳地控制卡主缸和道夫辊之间的发散间隙中的供气，在导气板和主缸的表面之间的最窄部分上具有预定间隔的导气板，并且具有孔 角度靠近主气缸设置，使得在导气板和主气缸的表面之间设置会聚间隙。 在该会聚间隙中，通过从主缸的表面传送的空气在压缩头上形成压头，导致空气引导板的鼻部溢出。 这种溢出有助于从主缸松开的羊毛更容易到达道夫表面。 为了控制溢流空气的数量，间隙由试验确定。 通过间隙的空气可以从可以连接到真空源的导管形的脚部部分吸收，用于抽出到达导管中的污垢颗粒，并且控制导管中的真空。 该压力控制可以通过插入管道和真空源之间的节流阀来实现。 随后，在导管上，一系列卡杆可以沿主缸旋转的方向布置。

公开(公告)号：US4759102A

公开(公告)日：1988-07-26

申请号：US84869

申请日：1987-08-13

申请人： Giuseppe Verzilli ,  Erich Hohloch

发明人： Giuseppe Verzilli ,  Erich Hohloch

IPC分类号： D01G15/78

CPC分类号： D01G15/78

摘要： The cleaning apparatus for cleaning the set of flats of a revolving flats card has a shaft supported by a carrier. The shaft is pivotable about the lengthwise axis of the shaft together with a cleaning brush fixedly mounted on the shaft and extending over the width of the card. In accordance with the invention, the carrier is movably mounted on the card framework in such a manner that at the flats cleaning position the spacing of the path of movement of the cleaning brush from the set of flats is variable, whereby during the pivotal movement of the cleaning brush effecting cleaning of the flats clothing the spacing of the path of movement of the cleaning brush from the set of flats at the flats cleaning position is smaller than during the return movement of the cleaning brush. The cleaning apparatus affords the advantage of improved cleaning of the flats clothing. In a special embodiment, improved cleaning of the cleaning brush, and thus additional improvement in cleaning of the flats clothing, is also obtained.

摘要翻译： 用于清洁旋转平板卡的一组平板的清洁装置具有由托架支撑的轴。 轴可以与固定地安装在轴上并在卡的宽度上延伸的清洁刷一起围绕轴的纵向轴线枢转。 根据本发明，载体以可移动的方式安装在卡框架上，使得在平面清洁位置处，清洁刷的移动路径与该组平面的间隔是可变的，由此在枢转运动期间 执行清洁刷子的清洁刷将清洁刷的移动路径与平面清洁位置处的平面组合的间隔的间隔比清洁刷返回运动期间的间距小。 清洁装置具有改善对平面衣物的清洁的优点。 在一个特殊的实施例中，还获得了对清洁刷的改进的清洁，并因此获得了对平面衣物的清洁的额外改善。