公开(公告)号：US20220056624A1

公开(公告)日：2022-02-24

申请号：US17421049

申请日：2019-12-31

申请人： ANDRITZ PERFOJET SAS

发明人： Frédéric NOELLE ,  Laurent SCHMIT ,  Christophe MUFFAT-JEANDET

IPC分类号： D04H1/736 ,  D01G15/46 ,  D01G15/04 ,  D01G15/36

摘要： Apparatus for producing nonwovens, comprising a card drum (1) rotated in a first direction of rotation, a transfer cylinder (2) rotated in a second direction of rotation opposite to the first direction of rotation, at least one doffer (3, 4), at least one condenser (5, 6), at least one stripper roll (7, 8), a first endless conveyor belt (9), a suction drum (10) and a second endless conveyor belt (10).

公开(公告)号：US20050229362A1

公开(公告)日：2005-10-20

申请号：US10513661

申请日：2003-04-02

申请人： Bernhard Bocht

发明人： Bernhard Bocht

IPC分类号： D01G15/36 ,  D01G31/00 ,  D01G15/02

CPC分类号： D01G31/006 ,  D01G15/36

摘要： The invention refers to a card engine or card machine comprising a measuring device for detecting the forces prevailing between the revolving cover and the drum. The device shall be improved in such a manner that the quality of the treated fibres can be influenced in an economical and efficient manner. This is achieved by virtue of the fact that the measuring device comprises a sensor for detecting the power consumption of the drive of the revolving cover. The sensor is arranged on the drive of the revolving cover or acts thereas, thereby facilitating the use of commercially available elements, which in turn is more economical.

摘要翻译： 本发明涉及一种卡引擎或卡片机，其包括用于检测旋转盖和滚筒之间的力的测量装置。 该设备应以经济和有效的方式影响经处理的纤维的质量的方式进行改进。 这是通过测量装置包括用于检测旋转盖的驱动的功率消耗的传感器来实现的。 传感器布置在旋转盖的驱动器上或在其上作用，从而便于使用可商购的元件，这又是更经济的。

公开(公告)号：US20050034279A1

公开(公告)日：2005-02-17

申请号：US10877054

申请日：2004-06-25

申请人： Armin Brunner

发明人： Armin Brunner

IPC分类号： D01G15/36 ,  D01G19/26 ,  D01H1/22 ,  D01H5/00 ,  D01H5/22 ,  F16G5/20

CPC分类号： D01H1/22 ,  F16G5/20

摘要： A textile machine, especially a spinning preparation machine, included a drafting device having several drive disks for driving machine elements, especially drafting device rollers. At least one endless belt surrounds at least two of the drive disks. The belt comprises at least two longitudinal ribs on one side that are received in corresponding longitudinal grooves on the circumference side and running in the circumferential direction of at least one drive disk in contact with the endless belt.

摘要翻译： 一种纺织机，特别是一种纺纱机，包括一个牵伸装置，它具有多个用于驱动机器元件的驱动盘，特别是牵伸装置的滚子。 至少一个环形带围绕至少两个驱动盘。 所述带包括在一侧上的至少两个纵向肋，所述至少两个纵向肋被容纳在所述圆周侧上的相应的纵向凹槽中，并且在与所述环形带接触的至少一个驱动盘的圆周方向上延伸。

公开(公告)号：US5774940A

公开(公告)日：1998-07-07

申请号：US683873

申请日：1996-07-19

申请人： Timothy G. Clapp ,  Jon P. Rust ,  Carlos Farrington ,  Dale Thomas Bowen

发明人： Timothy G. Clapp ,  Jon P. Rust ,  Carlos Farrington ,  Dale Thomas Bowen

IPC分类号： D01G15/36 ,  D01G15/64 ,  D01G15/66 ,  D01G27/00

CPC分类号： D01G15/64 ,  D01G15/36

摘要： An automated drafting system particularly suitable for drafting textile strands of sliver is provided. The automated drafting system includes a synchronous drive sliver drafting roller system utilizing toothed gears in the preferred embodiment operatively connecting a pair of drafting rollers with one of the rollers being directly driven by a motor to thereby cause identical rotation of both rollers. The automated drafting system also includes a system for securing and pressuring together upper and lower sliver drafting rollers wherein the lower roller of a pair of drafting rollers is preferably maintained in a fixed but rotational position while the upper roller of the pair is pressured towards the lower roller and controllably restricted as to both horizontal and vertical movement during the drafting process. A sliver autoleveling system using tongue and groove drafting rollers to sense sliver uniformity is also included in the automated drafting system utilizing linear variable differential transformers (LVDTs) to monitor vertical displacement of the upper roller of a roller pair relative to the lower roller. The automated drafting system further provides a feed-forward and feed-back autoleveling system for control of sliver drafting rollers utilizing an input sliver sensor and an output sliver sensor communicating with a computer to facilitate sliver uniformity. A draftless sliver coiler packaging system is still further provided by the automated drafting system and utilizes a sliver level sensor to controllably and automatically adjust the speed at which sliver is packaged subsequent to emergence from a variable speed sliver delivery system.

摘要翻译： 提供了一种特别适用于起草棉条的自动牵伸系统。 自动牵伸系统包括在优选实施例中使用齿轮的同步驱动纱条牵伸辊系统，其可操作地连接一对牵引辊，其中一个辊由马达直接驱动，从而引起两个辊的相同转动。 自动牵伸系统还包括用于固定和压力上下纱线牵伸辊的系统，其中一对牵伸辊的下辊优选地保持在固定的但旋转的位置，同时该对的上辊被朝下压 在牵伸过程中可以对水平和垂直运动进行限制。 使用榫槽牵伸辊来感测纱条均匀性的条子自动调匀系统也包括在使用线性可变差分变压器（LVDT）来监测辊对相对于下辊的上辊的垂直位移的自动牵伸系统中。 自动牵伸系统还提供了前馈和反馈自动调平系统，用于使用输入条传感器和与计算机通信的输出条传感器来控制纱条牵伸辊，以便于纱条均匀性。 通过自动牵伸系统进一步提供无草纱卷取机包装系统，并且利用条子水平传感器可控地并且自动地调节在从可变速度纱条输送系统出来之后将棉条包装的速度。

公开(公告)号：US5560194A

公开(公告)日：1996-10-01

申请号：US341292

申请日：1994-11-15

申请人： Frederick M. Shofner ,  Manfred Frey ,  Richard Furter ,  Youe-T Chu ,  Anja C. Schleth

发明人： Frederick M. Shofner ,  Manfred Frey ,  Richard Furter ,  Youe-T Chu ,  Anja C. Schleth

IPC分类号： D01G15/36 ,  B23Q41/08 ,  B65H63/032 ,  D01G23/06 ,  D01H4/44 ,  D01H13/32 ,  G01N33/36 ,  G05B13/04 ,  G06F19/00 ,  G07C3/00 ,  G07C3/14 ,  H04B1/59 ,  G06F15/46 ,  D01H13/26

CPC分类号： D01H13/32 ,  G01N33/362 ,  G01N33/365

摘要： The invention relates to the field of control of textile machinery which enables optimal control of fiber processing machinery to achieve a target operating point. The method optimizes the processing of fibers by determining a machinery model which simulates a fiber processing machine and introduces to the model different parameters related to the machinery and the input fibers to create optimized settings for the parameters of the machinery and the input fibers for the desired output. These optimal settings are introduced to the machinery and the inputted fibers to process the fibers to achieve the desired output.

摘要翻译： 本发明涉及纺织机械的控制领域，其能够最佳地控制纤维加工机械以实现目标工作点。 该方法通过确定模拟纤维加工机器的机械模型来优化纤维的加工，并向模型引入与机械和输入纤维相关的不同参数，以为机械和输入纤维的参数创建所需要的最佳设置 输出。 这些最佳设置被引入机器和输入的光纤以处理光纤以实现期望的输出。

公开(公告)号：US5067202A

公开(公告)日：1991-11-26

申请号：US549756

申请日：1990-07-09

申请人： Robert Demuth

发明人： Robert Demuth

IPC分类号： D01H1/34 ,  D01G5/00 ,  D01G15/36 ,  D01G21/00 ,  D01G31/00

CPC分类号： D01G21/00

摘要： The present invention is directed to a method of maintaining a predetermined quality of a carded sliver, wherein there is a predetermined overproduction from a card and/or a drawframe relative to a spinning machine. The method includes temporarily decreasing production to temporarily compensate for the overproductions. The sliver which is produced during the decrease in production may be delivered to a separate can.

摘要翻译： 本发明涉及一种维持梳理纱条的预定质量的方法，其中相对于纺纱机从卡片和/或牵引机上预先产生过量的产品。 该方法包括暂时降低产量以暂时补偿过度产生。 在生产减少期间生产的条子可以被递送到单独的罐。

公开(公告)号：US5010264A

公开(公告)日：1991-04-23

申请号：US402499

申请日：1989-09-01

申请人： Shinjiro Yamada ,  Seiki Satoh ,  Kazuichi Mabuchi ,  Shiei Kitao ,  Yoshiaki Egawa

发明人： Shinjiro Yamada ,  Seiki Satoh ,  Kazuichi Mabuchi ,  Shiei Kitao ,  Yoshiaki Egawa

IPC分类号： D01G15/36 ,  H02K11/00

CPC分类号： D01G15/36 ,  H02K11/25

摘要： A miniature motor having a positive-coefficient thermistor in which a first supporting member made of an electrically conductive material and electrically connected to at least any one of a pair of brushes housed in a motor cover plate, and a second supporting member made of an electrically conductive material and electrically connected to an external terminal are provided; a positive-coefficient thermistor being supported between the first and second supporting members.This construction makes the assembly of the motor easy, leading to improved productivity, and allows the motor to have a positive overheat preventing function without adding to the number of parts.

摘要翻译： 一种具有正系数热敏电阻的微型电动机，其中由导电材料制成的第一支撑构件并且电连接到容纳在电动机盖板中的一对电刷中的至少任一个，以及由电气 提供与外部端子电连接的导电材料; 正系数热敏电阻被支撑在第一和第二支撑构件之间。 这种结构使得电动机的组装容易，从而提高生产率，并且允许电动机具有积极的过热防止功能，而不增加部件数量。

公开(公告)号：US4779310A

公开(公告)日：1988-10-25

申请号：US52593

申请日：1987-05-21

申请人： Ferdinand Leifeld

发明人： Ferdinand Leifeld

IPC分类号： D01G15/36 ,  D01G23/06

CPC分类号： D01G23/06

摘要： An apparatus in combination with a carding machine and a regulatable tuft feeding device for evening a running sliver produced by the carding machine. The assembly has a fiber-handling roller forming part of the carding machine, a motor drivingly connected to the roller, an rpm-setting device connected to the motor, a desired value setter connected with the regulatable tuft feeding device; a measuring device for determining momentary values of mass of the running sliver; a regulator connected to the measuring device and to the rpm-setting device for controlling the rpm of the roller as a function of the sliver mass sensed by the measuring device. There is further provided a limit value indicating device connected to the rpm-setting device for responding to predetermined setting limits.

摘要翻译： 一种与梳理机和可调节毛刷喂养装置组合的装置，用于晚上由梳理机生产的运行条子。 组件具有形成梳理机的一部分的纤维处理辊，驱动地连接到辊的电动机，连接到电动机的转速设定装置，与可调节刷毛束供给装置连接的期望值设定器; 用于确定运行条的质量的瞬时值的测量装置; 连接到测量装置和转速设定装置的调节器，用于根据由测量装置感测到的纱条质量来控制辊的转速。 还提供了连接到转速设定装置的限制值指示装置，以响应预定的设定极限。

公开(公告)号：US4776065A

公开(公告)日：1988-10-11

申请号：US26532

申请日：1987-03-16

申请人： Heinrich Rake ,  Wolfgang Wiening

发明人： Heinrich Rake ,  Wolfgang Wiening

IPC分类号： D01G15/36 ,  D01G15/42 ,  D01G23/00 ,  D01G23/06 ,  D01G23/04 ,  D01G15/40 ,  D01G19/08

CPC分类号： D01G23/06

摘要： An apparatus for evening a fiber lap fed to a carding machine. The latter has a licker-in, a feed table and a feed roller cooperating with one another in feeding the fiber lap to the licker-in; a drive motor connected to the feed roller; and an arrangement providing for a relative movement of the feed roller and the feed table towards or away from one another as a function of the thickness of the fiber material passing therebetween. There is further provided an excursion measuring device for generating signals representing the magnitude of the relative movement; and a control device connected to the excursion measuring device. The control device is connected to the drive motor for regulating the rpm of the feed roller as a function of the relative motion between feed roller and feed table. A delay device is connected between the excursion measuring device and the control device for delaying transmittal of signals from the excursion measuring device to the control device. An angular displacement measuring device for generating signals corresponding to an angular displacement of the feed roller is connected to the delay device for varying the extent of delay of transmittal of signals by the delay device as a function of the signals generated by the angular displacement measuring device.

摘要翻译： 用于晚上将装有纤维圈的装置送入梳理机。 后者在将纤维搭接物喂入舔in中时，具有舔入，进料台和进料辊彼此配合; 连接到进给辊的驱动马达; 以及提供进给辊和进给台相对于彼此相对移动的布置，其作为通过它们的纤维材料的厚度的函数。 还提供了一种偏移测量装置，用于产生表示相对运动幅度的信号; 以及连接到偏移测量装置的控制装置。 控制装置连接到驱动马达，用于根据进给辊和进给台之间的相对运动来调节进给辊的转速。 延迟装置连接在偏移测量装置和控制装置之间，用于延迟来自偏移测量装置的信号传输到控制装置。 用于产生与进给辊的角位移相对应的信号的角位移测量装置连接到延迟装置，用于根据角位移测量装置产生的信号改变延迟装置的信号传输延迟的程度 。

公开(公告)号：US4530134A

公开(公告)日：1985-07-23

申请号：US380293

申请日：1982-05-20

申请人： Fritz Hosel

发明人： Fritz Hosel

IPC分类号： D01G15/36 ,  D01G23/06 ,  H02P23/00 ,  G05B15/00 ,  D01G15/02 ,  G05B11/00

CPC分类号： H02P23/0077 ,  D01G15/36 ,  D01G23/06

摘要： An electronic control system for a machine which forms fiber material into a length of silver which is delivered into a storage can, and which includes a carding cylinder, a feed roller for supplying fiber material to the cylinder, a doffer for removing a web of carded fibers from the cylinder and means for removing the carded fibers from the doffer and forming them into the length of fibers. The system includes monitoring devices for monitoring the operation of the machine, controllable regulator devices connected for controlling the operating speed of at least one of the doffer and feed roller, and a microcomputer connected to the monitoring devices and the regulator means for controlling the regulator devices.

摘要翻译： 一种用于机器的电子控制系统，其将纤维材料形成为一长度的银，其被输送到存储罐中，并且其包括梳理圆筒，用于将纤维材料供应到圆筒的进料辊，用于去除梳理网的道夫 来自气缸的纤维和用于从道夫中去除梳理纤维并将其形成纤维长度的装置。 该系统包括用于监视机器操作的监视装置，连接用于控制道夫和送料辊中的至少一个的操作速度的可控调节装置以及连接到监视装置的微型计算机和用于控制调节装置的调节装置 。