公开(公告)号：US06694565B2

公开(公告)日：2004-02-24

申请号：US09971487

申请日：2001-10-05

申请人： Ricardo Medeiros

发明人： Ricardo Medeiros

IPC分类号： D04B3532

CPC分类号： D01H11/005

摘要： A cleaning apparatus for a chenille production machine has a yarn fabricating head enclosure that includes a base member positioned in parallel and in close proximity with a back side of the yarn fabricating head and fixedly mounted to the supporting frame, a body member circumferentially encompassing the yarn fabricating head and fixed to the base member, and a cover member secured to the body member to enclose the fabricating head for collecting the fabricating dust. The cover member has at least one opening port for direct removal of the dust. A dust evacuating system is associated with the opening port. The dust evacuating system has a guiding member that is positioned within the cover member to direct the dust from the enclosure to a hose connected to an exhaust system. The cleaning apparatus optionally includes an automatic purge system which provides an automated cleaning service of the yarn fabricating head in a predetermined time intervals and for a predetermined duration.

摘要翻译： 用于雪尼尔生产机的清洁装置具有一个制纱头外壳，该纱线制造头外壳包括一个基本部件，该基部部件平行地并且靠近该纱线制造头部的后侧并固定地安装在该支撑框架上，一个周向包围该纱线的主体部件 制造头部并固定到基部构件，以及盖构件，其固定到主体构件以封闭用于收集制造粉尘的制造头部。 盖构件具有用于直接去除灰尘的至少一个开口。 除尘系统与开口相连。 除尘系统具有定位在盖构件内的引导构件，以将来自外壳的灰尘引导到连接到排气系统的软管。 清洁装置可选地包括自动清洗系统，其以预定的时间间隔和预定的持续时间提供纱线制造头部的自动清洁服务。

公开(公告)号：US20030093986A1

公开(公告)日：2003-05-22

申请号：US10300876

申请日：2002-11-21

发明人： Gerd Stachlecker

IPC分类号： D01H011/00 ,  D01H004/00

CPC分类号： D01H11/005 ,  D01H4/12

摘要： An arrangement for an open-end rotor spinning comprises a spinning rotor which is radially supported with a rotatable shaft in a wedge-shaped gap of two supporting disc pairs and axially in a step bearing housing. The shaft can be pulled out from its support from the operator's side of the arrangement and inserted again into the support. For the purpose of cleaning the gap between the back supporting disc pair and the front face side of the step bearing housing, a tube is provided having an entry opening at the operator's side of the arrangement and leading to the area of the step bearing housing and aligned against the shaft with an opening.

摘要翻译： 用于开放式转子旋转的装置包括旋转转子，该旋转转子在两个支撑盘对的楔形间隙中径向支撑有可旋转的轴并且轴向地在步进轴承壳体中。 轴可以从其安装的操作者侧从其支撑件拉出并再次插入支撑件中。 为了清洁后支撑盘对和阶梯轴承壳体的前表面之间的间隙，设置有在该装置的操作者侧具有入口的导管并通向步进轴承壳体的区域， 用一个开口与轴对准。

公开(公告)号：US5934060A

公开(公告)日：1999-08-10

申请号：US994695

申请日：1997-12-19

申请人： Wilhelm Schmitz

发明人： Wilhelm Schmitz

IPC分类号： B65H54/70 ,  B65H67/08 ,  D01H11/00

CPC分类号： D01H11/005 ,  B65H54/70 ,  B65H54/707 ,  B65H67/081 ,  B65H2701/31

摘要： For the optimization of the vacuum output of a suction air installation of a textile machine, the vacuum output is adjustably regulated by initially starting a batch with a predetermined vacuum for the vacuum demands under basic operating conditions and additional fluctuating working conditions, counting the errors which cannot be rectified and the attempts to rectify the errors caused by insufficient vacuum during a predetermined time period, subsequently changing the vacuum output of the suction unit during a subsequent time period, comparing the number of errors occurring under the changed vacuum conditions with the number which had occurred in the previous time period, and increasing the vacuum output when the number of errors exceeds a maximum predetermined amount of errors and decreasing the vacuum output when the number of errors is at or less than the maximum predetermined amount of errors.

摘要翻译： 为了优化纺织机械的抽吸空气设备的真空输出，通过在基本操作条件和额外的波动工作条件下初始启动具有预定真空度的真空需求的批次来调整真空输出，计数误差 不能纠正并且在预定时间段内纠正由于真空不足引起的错误的尝试，随后在随后的时间段期间改变抽吸单元的真空输出，将在改变的真空条件下发生的错误的数量与 发生在前一时间段，并且当错误数量等于或小于最大预定误差量时，当错误数量超过最大预定误差量并减小真空输出时，增加真空输出。

公开(公告)号：US5305592A

公开(公告)日：1994-04-26

申请号：US878152

申请日：1992-05-04

申请人： Gunter Schulz ,  Gerd Stolzner

发明人： Gunter Schulz ,  Gerd Stolzner

IPC分类号： D01H9/00 ,  D01H11/00 ,  D01H5/66 ,  D01H3/16

CPC分类号： D01H11/005 ,  D01H9/003

摘要： A cleaning apparatus used in a spinning machine wherein a row of grabs having seats can be engaged over tubes in respective spinning stations to remove the tubes from and insert the tubes into the respective stations has at least one nozzle directable into the seats of the grabs and a system for supplying air under pressure to the nozzle and thereby forming at the nozzle a jet that blows lint and the like from the seat into which the nozzle is directed.

摘要翻译： 一种在纺纱机中使用的清洁装置，其中具有座位的一排抓斗可以在相应的纺纱工位中的管上接合以从所述管中取出并将管插入相应的工位，其具有至少一个可指向抓斗的座的喷嘴， 用于在压力下向喷嘴供应空气的系统，从而在喷嘴处形成从喷嘴引导到的座中吹出棉绒等的喷嘴。

公开(公告)号：US5231744A

公开(公告)日：1993-08-03

申请号：US939918

申请日：1992-09-03

申请人： Motomi Ohta

发明人： Motomi Ohta

IPC分类号： B65H73/00 ,  D01H11/00

CPC分类号： D01H11/005 ,  B65H73/00 ,  B65H2701/31

摘要： A plurality of residual strand removing devices for roving bobbins, which correspond in number to the number of fiber types of residual strand of the roving bobbins, are disposed in a transfer line for transferring the spent roving bobbins from a fine spinning frame to a roving frame. The residual strand removing devices are disposed in series to correspond to the respective fiber types. A control unit is arranged for selectively operating the residual strand removing device corresponding to the detected fiber type of the residual strand of the roving bobbin. The residual strand removing device includes a dust collecting box, a lower suction opening, and an upper exit opening. A lower air passage connects the suction opening and an inlet side of the dust collecting box. An upper air passage connects an outlet side of the dust collecting box and the exit opening. A filter, which can prevent passage of the removed residual strand, is disposed in the dust collecting box for partitioning the same into the inlet and outlet sides. A blower is arranged for supplying air flowing from the suction opening through the dust collecting box toward the exit opening.

公开(公告)号：US4642852A

公开(公告)日：1987-02-17

申请号：US744271

申请日：1985-06-13

申请人： Nicholas J. Turner ,  Geoffrey A. Ogden ,  Richard S. Bridge

发明人： Nicholas J. Turner ,  Geoffrey A. Ogden ,  Richard S. Bridge

IPC分类号： D01H5/64 ,  D01H11/00 ,  D01H5/62

CPC分类号： D01H11/005 ,  D01H5/645

摘要： Dust extraction apparatus for a drawframe of the type comprising a pair of table-like creels (3), on each of which are disposed a set of bollards (5) arranged such that multiple slivers of cotton can be drawn in parallel relationship into a set of differential drafting rollers (2), the dust extraction apparatus comprising a plurality of air inlet vents positioned, for example, on each creel table at or around each bollard and at or around each guide-fork (20), and further air inlet vents, for example, at or around each set of differential drafting rollers, each vent being connected to outlet ducting (6, 9, 12) providing substantially constant suction and incorporating a filter adapted to continuously remove particles of dust etc. from the air within the ducting at a substantially constant rate.

摘要翻译： 一种用于这种类型的牵引架的除尘装置，包括一对台式纱架（3），每一个都设置有一套护柱（5），这些套管布置成使得可以将多条棉条平行地拉成一组 差速牵伸辊（2）的除尘装置包括多个入口通风孔，例如位于每个支柱处或周围的每个纱架台上，以及每个导向叉（20）处或周围，以及另外的空气入口 例如，在每组差速牵伸辊处或周围，每个排气口连接到出口管道（6,9,12），其提供基本上恒定的吸力并且并入一个过滤器，该过滤器适于从内部的空气中连续地除去灰尘等。 以基本恒定的速率进行管道。

公开(公告)号：US4426840A

公开(公告)日：1984-01-24

申请号：US333918

申请日：1981-12-23

申请人： Yoshiharu Yasui ,  Keiji Onoue ,  Kozo Motobayashi ,  Toshio Yoshizawa

发明人： Yoshiharu Yasui ,  Keiji Onoue ,  Kozo Motobayashi ,  Toshio Yoshizawa

IPC分类号： D01H4/22 ,  D01H11/00 ,  G02B27/00 ,  D01H1/135 ,  D01H7/888 ,  D01H13/14

CPC分类号： D01H11/005

摘要： An open-end spinning machine having a plurality of spinning units (5) arranged side by side in a row extending in the longitudinal direction of the spinning machine. Each of the spinning units (5) has a filter (11) disposed at the front surface thereof and extending for substantially the entire width thereof. All the filters (11) arranged on the spinning units (5) disposed at one side of the spinning machine lie on a substantially identical imaginary plane slightly upwardly inclined from a horizontal plane when seen from the front to the rear. Each spinning unit includes a duct means (13) having air passages (15, 23, 27, 31) extending from the openings (13a, 13b, 13c, 13d) located adjacent to the filter (11) to the upper surface of a feeding roller (25), the upper and lower surfaces of a combing roller (21), and the periphery of the combing roller (21).

摘要翻译： 一种开口纺纱机，其具有沿纺丝机的长度方向排列成并列排列的多个纺纱单元（5）。 每个纺纱单元（5）具有设置在其前表面并基本上在其整个宽度上延伸的过滤器（11）。 布置在设置在纺纱机一侧的纺纱单元（5）上的所有过滤器（11）位于从前到后看时从水平面稍微向上倾斜的基本上相同的假想平面。 每个纺纱单元包括具有从邻近过滤器（11）定位的开口（13a，13b，13c，13d）延伸到进料的上表面的空气通道（15,23,27,31）的管道装置（13） 辊（25），精梳辊（21）的上表面和下表面以及精梳辊（21）的周边。

公开(公告)号：US4382857A

公开(公告)日：1983-05-10

申请号：US325318

申请日：1981-11-27

申请人： Sidney J. Laughlin

发明人： Sidney J. Laughlin

IPC分类号： B01D46/26 ,  B07B9/00 ,  D01G25/00 ,  D01H11/00

CPC分类号： B01D46/26 ,  B07B9/00 ,  D01G25/00 ,  D01H11/005

摘要： Self-cleaning separator apparatus is used in combination with a vertical settling chamber for extracting fiber product from a moving air stream. The separator apparatus includes a housing forming an air stream inlet, a product discharge outlet and a clean air outlet. A rotatable screen is interposed between the air stream inlet and the clean air outlet for collecting the fiber product on the screen as the air stream flows through the screen for discharge into the atmosphere. An air flow gradient is induced in the settling chamber whereby the air flow rate through the rotating screen is substantially smaller near the bottom of the settling chamber than it is near the top of the settling chamber. The gradient is produced in part by a transversely extending baffle plate mounted in the annular flow region near the product discharge outlet, and in part by the off-center placement of the rotary screen closely adjacent the sidewalls of the settling chamber which converge toward the product discharge outlet. The off-center placement of the rotary screen, relative to the settling chamber sidewalls, and the presence of the baffle plate within the annular flow region reduce the air stream flow rate at the entrance to the product discharge outlet. The accumulated fiber product drops off of the rotating screen and falls into the product discharge outlet by gravity flow as the screen turns through the low flow rate region.

摘要翻译： 自清洁分离装置与垂直沉降室结合使用，用于从移动空气流中提取纤维产品。 分离装置包括形成空气流入口的壳体，产品排出口和清洁空气出口。 空气流入口和清洁空气出口之间插入可旋转的筛网，用于在空气流流过筛网排放到大气中时将纤维产品收集在筛网上。 在沉降室中引起空气流动梯度，由此通过旋转筛网的空气流速比靠近沉降室顶部的沉降室底部小得多。 梯度部分地由安装在产品排出口附近的环形流动区域中的横向延伸的挡板产生，并且部分地由旋转筛网的偏心放置紧邻沉降室的侧壁朝向产品会聚 排放口。 旋转筛网相对于沉降室侧壁的偏心布置以及在环形流动区域内的挡板的存在减少了产品排出口入口处的空气流量。 累积的纤维产品从旋转筛网脱落，当筛网转过低流量区域时，通过重力流入产品排出口。

公开(公告)号：US4299083A

公开(公告)日：1981-11-10

申请号：US137210

申请日：1980-04-04

申请人： Wolfgang Igel ,  Franz Freibichler ,  Werner Fehr ,  Willi Pfeifer

发明人： Wolfgang Igel ,  Franz Freibichler ,  Werner Fehr ,  Willi Pfeifer

IPC分类号： D01H7/88 ,  D01H1/42 ,  D01H7/86 ,  D01H11/00 ,  D02G3/38 ,  D02G3/36 ,  D01H7/18

CPC分类号： D01H1/427 ,  D01H11/005 ,  D02G3/385

摘要： A wrap-winding spinning machine for producing wrapped yarns having draw frames for attenuating slivers, wherein one wrap-winding apparatus is associated with each draw frame is proposed, with the wrap winding apparatus further including a high speed rotor and a yarn channel coaxial with the axis thereof, the rotor associated with a driven hollow spindle and a bobbin supported thereon and a balloon limiter supported on the machine frame by upstanding opposed ribs. The bobbin supports a centrally apertured cap device with the cap device having a continuously curved, convex end face with a sharply curved rim that merges with the end disc of the bobbin. The aperture in the cap device is arranged to receive the feed of the winding thread and the sliver as it passes downwardly into the yarn channel and is emitted as a finished wrapped thread.

摘要翻译： 一种卷绕纺丝机，用于生产具有用于衰减条子的拉伸框架的缠绕纱线，其中一个缠绕卷绕装置与每个拉丝架相关联，卷绕卷绕装置还包括高速转子和与该纱线通道同轴的纱线通道 与从动中空心轴相关的转子和支撑在其上的筒管，以及通过直立相对的肋支撑在机架上的球囊限制器。 筒管支撑中心带孔的装置，盖装置具有连续弯曲的凸起的端面，其具有与筒管的端盘汇合的急剧弯曲的边缘。 盖装置中的孔口被布置成当卷绕线和纱条向下通入纱线通道时接收纱线的进给并且作为成品的卷绕线发射。

公开(公告)号：US4107911A

公开(公告)日：1978-08-22

申请号：US806486

申请日：1977-06-14

申请人： Makoto Yamana ,  Nobunori Kubota

发明人： Makoto Yamana ,  Nobunori Kubota

IPC分类号： D01H1/115 ,  D01H1/16 ,  D01H11/00 ,  D02G1/16

CPC分类号： D01H11/005 ,  D01H1/115 ,  D01H1/16

摘要： A cover is disposed to cover the entire spinning nozzle zone of a pneumatic spinning apparatus. This cover includes an air suction tube disposed in the interior of the cover, and this air suction tube has the functions of sucking and removing fly wastes generated in the cover and making a contribution to discharge of compressed air jetted from spinning nozzles.

摘要翻译： 盖子设置成覆盖气动纺纱设备的整个纺纱喷嘴区域。 该盖子包括设置在盖体内部的吸气管，该吸气管具有吸入和除去在盖中产生的飞废物并对从喷嘴喷射的压缩空气的排出有贡献的功能。