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65 条记录 (耗时 0.02 秒)

    A rodless cylinder
    1.
    发明公开
    A rodless cylinder 有权
    无杆气缸

    公开(公告)号：EP1031732A3

    公开(公告)日：2002-06-26

    申请号：EP00101640.1

    申请日：2000-01-31

    申请人： HOWA MACHINERY LIMITED

    发明人： Noda, Mitsuo ,  Yonezawa, Tuyoshi

    IPC分类号： F15B15/08

    CPC分类号： F15B15/082

    摘要： An inner seal band (30) having flat surfaces on both sides is used for closing a slit (3) formed on the cylinder tube (2) of a rodless cylinder (1). An internal moving body (20) is disposed in the cylinder tube (2) and moves along the longitudinal axis of the cylinder tube (2). The inner seal band (30) passes through a channel groove (20b) formed on the bottom face of the internal moving body (20). Thin plate-like abrasion members (100) made of synthetic resin are adhered on the side walls of the channel groove (20b). The abrasion members (100) contact with the edges of the inner seal band (30) and restricts its movement in the transverse direction. Since the abrasion members (100) are separate members from the side walls of the channel groove (20b), a material different from that of the side walls, such as abrasion resistant material can be used for the guide members (40). Further, the thickness of the guide members (40) can be selected in accordance with the actual width of the channel groove (20b) and the difference in the width of the channel groove (20b) due to machining tolerance can be compensated for by using the guide members (40) having appropriate thicknesses.

    A slide unit
    2.
    发明公开
    A slide unit 失效
    线性单元

    公开(公告)号：EP0875679A3

    公开(公告)日：1999-03-31

    申请号：EP98105407.5

    申请日：1998-03-25

    申请人： HOWA MACHINERY LIMITED

    发明人： Noda, Mitsuo ,  Yonezawa, Tsuyoshi

    IPC分类号： F15B15/08

    CPC分类号： F15B15/1433 ,  F15B15/082 ,  Y10S277/903

    摘要： The slide unit includes a rodless power cylinder having a cylinder tube (2). End caps (10,11) are attached to both ends of the cylinder tube (2). A slit (3) extending in parallel with the axis of the cylinder tube is formed on the wall of the cylinder tube. A piston (20) is disposed in the bore of the cylinder tube and is movable along the slit (3). An external carriage (26) is connected with the piston (20) by a yoke (22) extending through the slit (3). An inner seal band (30) and an outer seal band (31) extending along the slit (3) for closing the opening of the slit from the inside and outside, respectively, are provided. The ends of the inner seal band and the outer seal band are inserted into corresponding recesses formed on each of the inner end faces of the end caps (10,11). A pin hole (38) crossing the recesses and extending to the upper face of each end cap is provided. A fitting hole (30a) is disposed on each end of the inner seal band (30) and the outer seal band (31) at the position corresponding to the pin hole (38). The inner seal band and the outer seal band are secured to each end cap by inserting a fitting pin (39) into the fitting holes at the ends of the seal bands through the pin hole. Since the seal bands are secured to each end cap only by a fitting pin, the assembly of the seal bands is largely simplified.

    A slide unit
    3.
    发明公开
    A slide unit 失效
    Lineareinheit

    公开(公告)号：EP0875679A2

    公开(公告)日：1998-11-04

    申请号：EP98105407.5

    申请日：1998-03-25

    申请人： HOWA MACHINERY LIMITED

    发明人： Noda, Mitsuo ,  Yonezawa, Tsuyoshi

    IPC分类号： F15B15/08

    CPC分类号： F15B15/1433 ,  F15B15/082 ,  Y10S277/903

    摘要： The slide unit includes a rodless power cylinder having a cylinder tube (2). End caps (10,11) are attached to both ends of the cylinder tube (2). A slit (3) extending in parallel with the axis of the cylinder tube is formed on the wall of the cylinder tube. A piston (20) is disposed in the bore of the cylinder tube and is movable along the slit (3). An external carriage (26) is connected with the piston (20) by a yoke (22) extending through the slit (3). An inner seal band (30) and an outer seal band (31) extending along the slit (3) for closing the opening of the slit from the inside and outside, respectively, are provided. The ends of the inner seal band and the outer seal band are inserted into corresponding recesses formed on each of the inner end faces of the end caps (10,11). A pin hole (38) crossing the recesses and extending to the upper face of each end cap is provided. A fitting hole (30a) is disposed on each end of the inner seal band (30) and the outer seal band (31) at the position corresponding to the pin hole (38). The inner seal band and the outer seal band are secured to each end cap by inserting a fitting pin (39) into the fitting holes at the ends of the seal bands through the pin hole. Since the seal bands are secured to each end cap only by a fitting pin, the assembly of the seal bands is largely simplified.

    摘要翻译： 滑动单元包括具有气缸筒（2）的无杆动力缸。 端盖（10,11）连接到气缸筒（2）的两端。 在缸筒的壁上形成有与缸筒的轴线平行延伸的狭缝（3）。 活塞（20）设置在缸筒的孔中，并且可沿狭缝（3）移动。 外部托架（26）通过延伸穿过狭缝（3）的轭（22）与活塞（20）连接。 提供了一个沿着狭槽（3）延伸的内密封带（30）和外密封带（31），用于分别从内部和外部封闭狭缝的开口。 内密封带和外密封带的端部插入形成在端盖（10,11）的每个内端面上的相应的凹部中。 提供与凹部交叉并延伸到每个端盖的上表面的销孔（38）。 在对应于销孔（38）的位置处，在内密封带（30）和外密封带（31）的每一端上设置有安装孔（30a）。 通过将销钉（39）插入通过销孔的密封带端部处的装配孔中，将内密封带和外密封带固定到每个端盖。 由于密封带仅通过配合销固定到每个端盖，所以密封带的组件被大大简化。

    Stopping and restarting device in independent driven spindle in spinning machine
    5.
    发明公开
    Stopping and restarting device in independent driven spindle in spinning machine 失效
    Stopp- und Wiederstarteinrichtungfüreineunabhängigangetriebene Spindel in einer Spinnereimaschine

    公开(公告)号：EP0841416A1

    公开(公告)日：1998-05-13

    申请号：EP97810849.6

    申请日：1997-11-11

    申请人： HOWA MACHINERY LIMITED

    发明人： Tanaka, yutaka ,  Suzuki, Susumu ,  Asakawa, Ryoji

    IPC分类号： D01H7/22 ,  D01H1/244

    CPC分类号： D01H1/244 ,  D01H7/2208

    摘要： Regarding an independently driven type spindle in a spinning machine, when a yarn breakage is occurred in a spindle 10, a brake operating member 35 of the spindle 10 is moved toward a spindle shaft 13. During the movement of the brake operating member 35, control surfaces 49 of the brake operating member 35 cause the stop/restart switches 46 and 47 to be made OFF between the electric driving motor 20 and alternate current lines S and T, thereby causing the motor 20 to be rotated under its own momentum. Then, braking parts 34 of the brake operating member 35 is pressed to the outer peripheral surface of the spindle shaft 13, thereby executing a mechanical braking operation. After the withdrawal of an end of broken yarn, the brake operating member 35 is released, so that a force of the springs 41 causes the brake operating member 35 to be detached from the spindle shaft 13, thereby canceling the braking operation. The movement of the brake operating member 35 also causes the stop/restart switches 46 and 47 to be made ON, thereby restarting the drive motor 20.

    摘要翻译： 关于纺纱机中的独立驱动型主轴，当在主轴10中发生断纱时，主轴10的制动操作部件35向主轴13移动。在制动操作部件35的移动期间，控制 制动操作构件35的表面49使电动驱动电动机20和交流电流线S和T之间的停止/再起动开关46和47断开，从而使电动机20在其自身的动量下旋转。 然后，将制动操作部件35的制动部件34按压到主轴13的外周面，从而进行机械制动动作。 在断纱结束后，制动操作构件35被释放，使得弹簧41的力使制动操作构件35与主轴13分离，从而取消制动操作。 制动操作构件35的移动也使得停止/重启开关46和47被导通，从而重新启动驱动马达20.

    Method and device for winding a roving in a flyer frame
    7.
    发明公开
    Method and device for winding a roving in a flyer frame 失效
    Verfahren und Vorrichtung zum Aufwickeln von Vorgarn在einerFlüfelspinnmaschine。

    公开(公告)号：EP0622482A1

    公开(公告)日：1994-11-02

    申请号：EP94810234.8

    申请日：1994-04-26

    申请人： HOWA MACHINERY LIMITED

    发明人： Sekiya, Shigeki ,  Kurachi, Yoshio

    IPC分类号： D01H13/24 ,  D01H1/36 ,  D01H7/50

    CPC分类号： D01H1/365 ,  D01H13/24

    摘要： When a residual amount R of a roving required to make a bobbin full at a desired stopping position A of the bobbin rail which moves upwardly is smaller than the amount (4×L) corresponding to remaining four layers of the roving for a normal winding process, a desired amount Q is calculated as the residual amount R divided by 4. The switching of the roving during the downward movement of the bobbin rail is done when the amount of the roving from the top end of the bobbin rail is equal to the desired spinning amount Q. This operation is repeated until a full bobbin amount is detected by an encoder, and the flyer frame is stopped.

    摘要翻译： 当在向上移动的筒管的期望停止位置A上使梭子满足所需的粗纱剩余量R小于与正常卷绕处理的剩余四层粗纱相对应的量（4xL）时， 所需量Q被计算为剩余量R除以4.当从筒管的顶端的粗纱量等于所需的纺丝量时，在筒管的向下移动期间切换粗纱 Q。重复该操作，直到由编码器检测到全筒管量，并且传单框架停止。

    System for controlling displacing motion of wagon type working machines
    9.
    发明公开
    System for controlling displacing motion of wagon type working machines 失效
    System zur Steuerung der Fahrbewegung einer wagenartigen Bedienungsvorrichtung。

    公开(公告)号：EP0296298A1

    公开(公告)日：1988-12-28

    申请号：EP87810359.7

    申请日：1987-06-24

    申请人： HOWA MACHINERY LIMITED

    发明人： Shinkai, Kunio ,  Tanaka, Yutaka ,  Yokoyama, Hachiro

    IPC分类号： D01H9/18 ,  B65H67/06

    CPC分类号： D01H13/005 ,  D01H9/10

    摘要： A system for controlling the displacement motion of a wagon type working machine (D) which is capable of displacing along a displacing track arranged along ends of spinnning machine (SF-SFn) installed in parallel as a group, (G) while an automatic apparatus (AD) for carrying out a certain part of the process by these spinning machines is rigidly or detachably mounted thereon to construct the working machine.
    In this system, when a spinning machine (SF1-SFn) emits a forecast signal to call the working machine, (D) the forecast signal is registered in a registration table.
    After the working machine has arrived at a position on the displacing track (1) adjacent to the particular spinning machine, and it is confirmed that the particular spinning machine can accept the operation of the automatic apparatus (AD) of the working machine (B), then automatic apparatus starts to carry out its operation.
    Thereafter, a particular spinning machine to which the operation of the automatic apparatus (AD) should be applied with the first priority is selected based upon data registered in the registration table, and the displacing direction of the working machine (D) is decided based upon the frame number of the above-mentioned particular spinning machine and the present position of the working machine. This selection and decision is logically made according to respective programs, by a computer.

    摘要翻译： 一种用于控制货车型工作机（D）的位移运动的系统，其能够沿着沿着作为一组并联安装的旋转机器（SF-SFn）的端部排列的位移轨迹（G），而自动装置 （AD）用于通过这些纺纱机进行一定程度的加工，以刚性或可拆卸的方式安装在其上以构造工作机。 在该系统中，当纺纱机（SF1-SFn）发出呼叫工作机的预测信号时，（D）将预测信号登记在登记表中。 在工作机械到达与特定纺纱机相邻的位移轨道（1）上的位置之后，确认特定的纺纱机能够接受作业机械（B）的自动装置（AD）的动作， ，则自动装置开始执行。 此后，基于登记在登记表中的数据来选择应当优先应用自动装置（AD）的操作的特定纺纱机，并且基于工作机器（D）的移动方向基于 上述特定纺纱机的机架编号和作业机的当前位置。 该选择和决定根据各自的程序由计算机进行逻辑制作。