公开(公告)号：US6120223A

公开(公告)日：2000-09-19

申请号：US387700

申请日：1999-08-30

申请人： Yoshiro Hirose ,  Akitoshi Sato

发明人： Yoshiro Hirose ,  Akitoshi Sato

IPC分类号： B23Q11/08 ,  B23C9/00

CPC分类号： B23Q11/0825 ,  B23Q11/0816 ,  Y10S29/056 ,  Y10S29/059 ,  Y10T409/30392

摘要： A machine tool has a base, a Z-axis slide base capable of longitudinal movement on the base, and a column mounted on the slide base so as to be transversely movable on the slide base. Right and left cover plates, with respect to transverse directions, each formed by folding a single plate have inner ends connected by hinges to the column and outer ends connected by hinges to carriages guided for longitudinal movement by guide rails so as to divide spaces on the right and the left side of the column into front and rear parts. The cover plates turns on the hinges as the column moves transversely.

摘要翻译： 机床具有基座，能够在基座上纵向移动的Z轴滑动基座，以及安装在滑动基座上的列，以便能够在滑动基座上横向移动。 右和左盖板相对于横向方向，每个通过折叠单个板形成，其内端通过铰链连接到柱体，并且外端部通过铰链连接到滑架，导向用于通过导轨纵向移动，以便在 右侧和左侧的柱进入前后部分。 当柱横向移动时，盖板打开铰链。

公开(公告)号：US6039680A

公开(公告)日：2000-03-21

申请号：US118344

申请日：1998-07-17

申请人： Tetsuya Oketani ,  Tadashi Uemura

发明人： Tetsuya Oketani ,  Tadashi Uemura

IPC分类号： B23Q1/25 ,  B23Q3/155 ,  B23Q3/157 ,  H05K3/00

CPC分类号： B23Q1/25 ,  B23Q3/15526 ,  B23Q3/15706 ,  H05K3/0044 ,  H05K3/0047 ,  Y10T483/1774 ,  Y10T483/1795 ,  Y10T483/1798

摘要： A spindle head having a spindle is moved along a Y-axis relative to the fixed bed of a printed-circuit board drilling machine, a work table is moved along an X-axis perpendicular to the Y-axis, and a tool magazine is moved along a .beta.-axis parallel to the Y-axis relative to the work table to bring the respective axes of the spindle and desired one of a plurality of tool posts arranged in rows and columns in the tool magazine into alignment with the axis of a pressing member included in a tool pressing mechanism fixedly held on the fixed bed under a tool changing position. The tool pressing mechanism is actuated to transfer a tool from the tool post to a chuck attached to the spindle or from the chuck to the tool post. The work table is lightweight and hence can be rapidly moved. The tool changing mechanism needs only simple control for a tool changing operation.

摘要翻译： 具有主轴的主轴相对于印刷电路板钻孔机的固定床沿Y轴移动，工作台沿着与Y轴垂直的X轴移动，并且刀库移动 沿着相对于工作台平行于Y轴的β轴，以使主轴的相应轴和在工具架中以行和列布置的多个工具柱中的期望的一个与按压的轴线对准 包括在工具更换位置下固定地保持在固定床上的工具按压机构中的构件。 致动工具按压机构以将工具从工具架传送到附接到主轴或从卡盘到工具柱的卡盘。 工作台重量轻，因此可以快速移动。 换刀机构仅需要简单的换刀操作控制。

公开(公告)号：US5974947A

公开(公告)日：1999-11-02

申请号：US14655

申请日：1998-01-28

申请人： Mitsuo Noda

发明人： Mitsuo Noda

IPC分类号： F15B15/14 ,  F15B15/08 ,  F01B29/00

CPC分类号： F15B15/082

摘要： According to the rodless power cylinder of the present invention, a pressure relieving passage which opens to the space between the inner seal band and the outer seal band at one end, and to the outside of the cylinder barrel at the other end is provided in the end cap of the cylinder barrel. Further, a cap cover is provided on the end cap. The cap cover includes a valve element portion which resiliently fits into the end of the relieving passage opening to the outside. When the pressure in the space between the seal bands increases to a predetermined level due to leak of the inner seal band, the valve element opens outward due to the pressure in the relieving passage to allow the fluid in the space to escape to the outside. Thus, the pressure in the space between the seal bands are kept at a low level even if a leak in the inner seal band occurs and, thereby, a blow off of the outer seal band and damage to the rodless power cylinder is prevented.

摘要翻译： 根据本发明的无杆动力缸，在另一端设有向内侧密封带与外侧密封带之间的空间开口的压力释放通路，另一端设置在筒体外侧 气缸筒的端盖。 此外，盖帽设置在端盖上。 盖盖包括弹性地配合到通向外部的减压通道的端部的阀元件部分。 当密封带之间的空间中的压力由于内密封带的泄漏而增加到预定水平时，阀元件由于释放通道中的压力而向外打开，以允许空间中的流体逸出到外部。 因此，即使发生内密封带中的泄漏，密封带之间的空间中的压力也保持在低水平，从而防止了外密封带的吹脱和无杆动力缸的损坏。

公开(公告)号：US5970698A

公开(公告)日：1999-10-26

申请号：US969603

申请日：1997-11-13

申请人： Yutaka Tanaka ,  Hiroshi Enomoto ,  Teruhiko Sato ,  Ryoji Asakawa ,  Yasushi Iwama ,  Koji Okada ,  Susumu Yokoi

发明人： Yutaka Tanaka ,  Hiroshi Enomoto ,  Teruhiko Sato ,  Ryoji Asakawa ,  Yasushi Iwama ,  Koji Okada ,  Susumu Yokoi

IPC分类号： D01H7/56 ,  D01H7/64

CPC分类号： D01H7/56

摘要： A rotary spinning ring structure for use on a spinning frame or the like comprises, as principal components, a stationary tube fixedly supported on a ring rail, a slide ring, a rotating tube assembly supported for rotation by the slide ring on the stationary tube, and a balancing mechanism incorporated into the rotating tube assembly. The rotating tube assembly comprises a rotating tubular body made of an antistatic synthetic resin material, a circular brake ring made of an antistatic synthetic resin material and joined to the rotating tubular body, and a dust cover made of an antistatic synthetic resin material and put on a middle portion of the rotating tubular body. Each of the antistatic synthetic resin materials forming the rotating tubular body, the brake ring and the dust cover is a mixture of a synthetic resin, and fibers, powder or flakes of a conductive material, such as carbon and has a low volume resistivity.

摘要翻译： 用于纺纱机等的旋转纺纱环结构体作为主要部件包括固定地支撑在环形轨道上的固定管，滑动环，支撑在固定管上的滑环旋转的旋转管组件， 以及结合到旋转管组件中的平衡机构。 旋转管组件包括由抗静电合成树脂材料制成的旋转管状体，由抗静电合成树脂材料制成的圆形制动环并连接到旋转管状体上，以及防静电合成树脂材料制成的防尘罩 旋转管状体的中间部分。 形成旋转管状体的每个抗静电合成树脂材料，制动环和防尘罩是合成树脂和诸如碳之类的导电材料的纤维，粉末或薄片的混合物，并且具有低体积电阻率。

公开(公告)号：US5918454A

公开(公告)日：1999-07-06

申请号：US886781

申请日：1997-07-01

申请人： Yutaka Tanaka ,  Hiroshi Enomoto ,  Hideyuki Goto ,  Yasushi Iwama

发明人： Yutaka Tanaka ,  Hiroshi Enomoto ,  Hideyuki Goto ,  Yasushi Iwama

IPC分类号： D01H7/56 ,  D01H7/64

CPC分类号： D01H7/56

摘要： A spinning ring structure (10) for twisting a fleece into a yarn and taking up the yarn on a bobbin (82) comprises a stationary ring (20) fixedly mounted on a ring rail (74), a rotary ring (30) disposed for rotation about its own axis inside the stationary ring (20) coaxially therewith so as to surround the bobbin (82) disposed with the stationary ring (30). A traveler (50) is put on the rotary ring (30) so as to revolve along the circumference of the rotary ring, and a brake ring (60) is mounted on the rotary ring (30) and provided with a plurality of radial vanes (68) to which air applies resistance against the turning of the brake ring. The brake ring (60) is provided with an air pressure evading wall (64) for avoiding the influence of a pressure generated by whirling air currents produced by the rotating cop, on the brake ring (60) to prevent retardation of the variation of the rotational speed of the rotary ring according to the variation of the effective circumferential speed of the cop built on the bobbin during a cop building operation so that a balloon formed by the yarn will not expand and will not collapse.

摘要翻译： 一种用于将羊毛扭曲成纱线并将纱线卷绕在线轴（82）上的旋转环结构（10）包括固定地安装在环形轨道（74）上的固定环（20），设置用于 围绕围绕设置有固定环（30）的线轴（82）围绕其自身轴线在其固定环（20）内同轴旋转。 一个行走器（50）沿着旋转环的圆周放置在旋转环（30）上，并且制动环（60）安装在旋转环（30）上并且设置有多个径向叶片 （68），空气对制动环的转动施加阻力。 制动环（60）设置有空气回避壁（64），用于避免由制动环（60）产生的由旋转凸轮产生的旋转气流产生的压力的影响，以防止制动环 根据在建筑物操作期间构建在线轴上的警报器的有效圆周速度的变化，使得由纱线形成的气球不会膨胀并且不会塌陷的旋转环的转速。

公开(公告)号：USD409625S

公开(公告)日：1999-05-11

申请号：US77759

申请日：1997-10-08

申请人： Tsuyoshi Yonezawa ,  Mitsuo Noda

设计人： Tsuyoshi Yonezawa ,  Mitsuo Noda

公开(公告)号：US5701798A

公开(公告)日：1997-12-30

申请号：US771661

申请日：1996-12-23

申请人： Mitsuo Noda

发明人： Mitsuo Noda

IPC分类号： B25J5/02 ,  F15B15/02 ,  F15B15/08 ,  F15B15/14 ,  F15B15/24 ,  F01B29/00

CPC分类号： F15B15/082

摘要： The linear actuating device of the present invention has a rodless power cylinder unit with a cylinder barrel. An external carriage is disposed on the cylinder barrel and is movable along the axis of the cylinder barrel. A base on which a guide rail is mounted is provided. A slide table is driven by the external carriage of the rodless power cylinder unit and guided by the guide rail. According to the present invention, the external carriage is disposed on the side of the cylinder barrel facing the guide rail. This construction allows the external carriage and the slide table to be accommodated within the height of the cylinder barrel. Therefore, the height of the linear actuating device as a whole can be reduced to substantially the same as the height of the cylinder barrel.

摘要翻译： 本发明的线性致动装置具有带缸筒的无杆动力缸单元。 外部托架设置在缸筒上并且可沿缸筒的轴线移动。 提供安装有导轨的基座。 滑动台由无杆动力缸单元的外部托架驱动并由导轨引导。 根据本发明，外侧托架设置在面向导轨的缸筒筒侧。 这种结构允许外部托架和滑动台容纳在缸筒的高度内。 因此，线性致动装置整体的高度可以减小到与缸筒的高度基本相同的高度。

公开(公告)号：US5472020A

公开(公告)日：1995-12-05

申请号：US304488

申请日：1994-09-12

申请人： Shigenobu Iida ,  Chikaji Ohmori ,  Takao Ito

发明人： Shigenobu Iida ,  Chikaji Ohmori ,  Takao Ito

IPC分类号： D03D13/00

CPC分类号： D03D13/002 ,  D03D41/00 ,  Y10S139/01

摘要： A multi-axial fabric constructed as a triaxial fabric including oblique warp yarns running of different directions which are interwoven with weft yarns, and straight warp yarns at selected fabric locations interwoven with the weft yarns to form a quart axial fabric. At all of the locations where the oblique warp yarns are crossed with each other, the oblique warp yarns and the weft yarns are interwoven with each other. In addition, the straight warp yarns which are interwoven with the weft yarns are also interwoven with the oblique warp yarns.

摘要翻译： 构造为三轴织物的多轴织物，其包括与纬纱交织的不同方向的斜向经纱，以及与纬纱交织的选定织物位置处的直线经纱以形成夸脱轴向织物。 在倾斜经纱相互交叉的所有位置处，倾斜的经纱和纬纱彼此交织。 此外，与纬纱交织的直经纱也与斜经纱交织在一起。

公开(公告)号：US5464233A

公开(公告)日：1995-11-07

申请号：US204734

申请日：1994-03-02

申请人： Teruo Hanai

发明人： Teruo Hanai

IPC分类号： B23B31/12 ,  B23B31/175 ,  B23B31/18 ,  B23B31/20 ,  B23B31/40

CPC分类号： B23B31/4033 ,  B23B31/16229 ,  B23B31/18 ,  Y10T279/18 ,  Y10T279/29 ,  Y10T279/33

摘要： A finger chuck for use with a machine tool comprises a chuck main body having a front wall and a rear wall, the front wall and the rear wall defining a space therebetween. A centering device is supported by the front wall for centering the workpiece on the axis of the chuck main body. Jaws are supported by the front wall for holding the workpiece. A rearwardly protruding portion is provided on the front wall toward the rear wall within the space, and a cavity is defined in the protruding portion so as to open in the front surface of the front wall, the cavity accommodating at least part of the centering device. A drawing member extends through the rear wall in the axial direction, and is shifted by a drive source in the axial direction. A guide portion is disposed in the space integrally with the drawing member, so as to be guided on the protruding portion in the axial direction. A seat surface is formed around the guide portion, and a spider is supported on the seat surface for movement therealong. Axial movement of the drawing member causes opening and closing movements of the jaws through the spider. The distance of the workpiece mounting surface from the front wall is shortened so that the mechanical rigidity of the chuck is increased and its overall thickness is reduced with effective utilization of the interior space of the chuck.

摘要翻译： 用于机床的手指卡盘包括具有前壁和后壁的卡盘主体，前壁和后壁在其间限定一个空间。 定心装置由前壁支撑，用于将工件对准卡盘主体的轴线。 颚板由前壁支撑，用于夹持工件。 在所述前壁上朝向所述空间内的所述后壁设置向后突出部，并且所述突出部限定有空腔，以在所述前壁的前表面开口，所述空腔容纳所述定心装置的至少一部分 。 拉伸构件在轴向方向上延伸穿过后壁，并且在轴向方向上被驱动源偏移。 引导部分与牵引构件一体地设置在空间中，以沿着轴向在突出部分上被引导。 一个座面是围绕引导部分形成的，并且一个蜘蛛被支承在座面上以便沿着它移动。 拉伸构件的轴向运动导致夹爪通过蜘蛛的打开和关闭运动。 工件安装面与前壁的距离缩短，从而通过有效利用卡盘的内部空间来提高卡盘的机械刚性并减小其整体厚度。

公开(公告)号：US5461758A

公开(公告)日：1995-10-31

申请号：US304832

申请日：1994-09-13

申请人： Hironori Yasuda ,  Katsumoto Yamamoto

发明人： Hironori Yasuda ,  Katsumoto Yamamoto

IPC分类号： D01G15/10 ,  D01G15/40 ,  D01G15/64 ,  D01H5/72 ,  D01H5/38

CPC分类号： D01G15/64 ,  D01H5/72

摘要： A short cycle unevenness control device in the delivery part of a carding machine. The device includes a set of measuring rollers 26 and 37 for receiving a sliver from a funnel and a set of drafting rollers 23 and 42 for issuing the sliver S to a coiler. The top measuring roller 37 is provided with an annular groove 36, while a bottom roller 26 is provided with an annular flange 25, which engages with the annular groove 36. The top drafting roller 42 is provided with an annular flange 41, while a bottom drafting roller 23 is provided with an annular groove 22, to which the flange 41 engages. Furthermore, the flange 41 of the top drafting roller 42 engages the groove 36 of the top measuring roller, while the flange 25 of the bottom measuring roller 46 engages the groove 22 of the bottom drafting roller 23.

摘要翻译： 梳理机输送部分的短周期不均匀控制装置。 该装置包括一组用于从漏斗接收纱条的测量辊26和37以及用于将纱条S发出到卷取机的一组牵伸辊23和42。 顶部测量辊37设置有环形槽36，而底部辊26设置有与环形槽36接合的环形凸缘25.顶部牵伸辊42设置有环形凸缘41，而底部 牵伸辊23设置有环形槽22，凸缘41与其接合。 此外，顶部牵伸辊42的凸缘41接合顶部测量辊的槽36，而底部测量辊46的凸缘25与底部牵伸辊23的凹槽22啮合。