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公开(公告)号：US5738291A
公开(公告)日：1998-04-14
申请号：US704527
申请日：1996-11-04
CPC分类号： D03D47/366 , B65H2402/633
摘要： A yarn braking device includes a resilient annular braking element having provided therein a circumferentially extending braking surface. The braking surface is adapted to be moved into contact with a circular draw-off area of a yarn storage drum under the influence of an axial biasing force. The yarn braking device also includes an annular carrier provided on the braking element, and a stationary Cardan holding device used for supporting the braking element which is movably supported via first and second Cardan axes, and for applying the biasing force thereto. The second Cardan axis is formed of pairs of contact areas provided on the annular carrier on the one hand and on a support ring on the other. The pairs of contact areas are adapted to be detached from one another and to be pressed onto one another by means of the biasing force wherein the support ring is supported in the Cardan holding device such that it is tiltable about the first Cardan axis.
摘要翻译： PCT No.PCT / EP95 / 00880 Sec。 371日期：1996年11月4日 102（e）日期1996年11月4日PCT 1995年3月9日PCT公布。 出版物WO95 / 24355 日期1995年9月14日一种纱线制动装置包括弹性环形制动元件，其中设置有周向延伸的制动表面。 制动表面适于在轴向偏压力的影响下与纱线储存鼓的圆形排出区域接触。 纱线制动装置还包括设置在制动元件上的环形载体，以及用于支撑通过第一和第二万丹轴线可移动地支撑并且用于向其施加偏压力的制动元件的固定的卡丹夹持装置。 第二万丹轴由一对接触区域形成，一对接触区域设置在环形载体上，另一方面由支撑环组成。 这些接触区域适于彼此分离并且通过偏置力彼此压靠，其中支撑环被支撑在万寿菊保持装置中，使得其可绕第一万丹轴线倾斜。
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公开(公告)号：US20070235923A1
公开(公告)日：2007-10-11
申请号：US11398225
申请日：2006-04-05
申请人： James Keller
发明人： James Keller
IPC分类号： B65H5/00
CPC分类号： B65H11/002 , B65H5/062 , B65H2402/633 , B65H2404/143 , B65H2404/1441 , B65H2601/324
摘要： A sheet feed roller system for reversing the sheet contact side of a sheet feed mechanism for an offset printing press. A traction roller is attached to a pivot shaft in the place of an idler roller. A non-traction roller is attached in the place of a drive roller. A transmission is provided having a rotary input connectable to the press for receiving rotational power from the press and having a rotary output. A variant axes drive mechanism with a first end and a second end is constructed so that the first end couples to the rotary output of the transmission. A power roller is attached and coupled to the second end of the variant axes drive mechanism and so that it pivots with the pivot shaft and remains in rotational contact with the traction roller to impart rotational power to the traction roller. The power roller and the traction roller pivot together about the pivot shaft toward and away from contact with the non-traction roller so that a sheet to be fed is engaged between the traction roller and the non-traction roller and is propelled into the printing press by rolling contact with the traction roller.
摘要翻译： 一种用于使用于胶版印刷机的片材进给机构的片材接触侧反转的片材进给辊系统。 牵引辊连接到枢轴以代替惰辊。 非牵引辊连接在驱动辊的位置。 提供一种变速器，其具有可连接到压力机的旋转输入器，用于从压力机接收旋转动力并具有旋转输出。 具有第一端和第二端的变体轴驱动机构被构造成使得第一端耦合到变速器的旋转输出。 动力辊被连接并连接到变体轴驱动机构的第二端，并且使得其与枢转轴枢转并保持与牵引辊的旋转接触以向牵引辊施加旋转动力。 动力辊和牵引辊围绕枢转轴枢转在非牵引辊上并远离与非牵引辊的接触，使得待进给的片材接合在牵引辊和非牵引辊之间并被推进到印刷机 通过与牵引辊的滚动接触。
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公开(公告)号：US3917182A
公开(公告)日：1975-11-04
申请号：US42474073
申请日：1973-12-14
申请人： BARMAG BARMER MASCHF
发明人： LENK ERICH
IPC分类号： B65H54/547 , B65H54/02 , B65H54/40
CPC分类号： B65H54/547 , B65H2402/633 , B65H2601/524 , B65H2701/31
摘要： A winding machine for the rapid winding of synthetic threads or yarns onto a winding spool including chuck means to receive and hold the winding spool, said chuck means being carried on the machine frame on a substantially horizontal axis of rotation, preferably on a cantilevered tubular-shaped support member, this chuck means being resiliently supported on a pair of antifriction bearings, with inter-position of rubber elements, and also including means to apply torque to said chuck means to carry out the thread winding operation. Such means for applying torque may include a contact roller in frictional engagement with the winding spool and/or a suitable brake and/or drive mechanism which is operatively connected with a driven shaft joined for rotation with the chuck, preferably through a pair of universaltype coupling elements spaced axially on the driven shaft with a torsion resistant shaft segment therebetween.
摘要翻译： 一种用于将合成丝线或纱线快速卷绕到卷绕卷轴上的卷绕机，其包括用于接收和保持卷绕卷轴的卡盘装置，所述卡盘装置在基本上水平的旋转轴承上运送在机架上，优选地在悬臂式管状轴承上， 该卡盘装置弹性地支撑在一对摩擦轴承上，具有橡胶元件的相互位置，并且还包括向所述卡盘装置施加扭矩以执行线缠绕操作的装置。 这种用于施加扭矩的装置可以包括与卷绕卷轴摩擦接合的接触辊和/或合适的制动器和/或驱动机构，该制动器和/或驱动机构优选地通过一对通用的， 型联接元件在从动轴上轴向间隔开，其间具有抗扭轴段。
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公开(公告)号：US08746693B2
公开(公告)日：2014-06-10
申请号：US13658011
申请日：2012-10-23
发明人： Hideaki Miyazawa
IPC分类号： B65H9/16
CPC分类号： B65H85/00 , B65H5/36 , B65H7/02 , B65H9/163 , B65H2301/4452 , B65H2402/633 , B65H2403/514 , B65H2404/1424 , B65H2404/1441 , B65H2404/16 , B65H2511/216 , B65H2511/22 , B65H2511/242 , B65H2513/53 , B65H2515/112 , B65H2701/1311 , B65H2701/1313 , B65H2801/06 , B65H2220/01 , B65H2220/03 , B65H2220/02 , B65H2220/11
摘要： A reference member which regulates a position of one side end of a sheet along the sheet conveying direction is provided at one side of a sheet conveying path in the width direction so as to follow the sheet conveying direction and to be rotatable about its downstream end portion in the sheet conveying direction. Then, one side end of the sheet is skew-conveyed toward the reference member by a plurality of pair of skew-conveying rollers which is arranged in the sheet conveying path along the sheet conveying direction. Then, when forming an image on both faces of the sheet, a control portion rotates the reference member so that the sheet is displaced to the center side in the sheet conveying path compared to the case of forming an image on one face of the sheet.
摘要翻译： 在纸张传送路径的宽度方向的一侧设置有调节纸张的沿着纸张输送方向的一个侧端的位置的参考部件，以便跟随纸张输送方向，并且可绕其下游端部 在片材输送方向上。 然后，片材的一侧端部通过沿着片材输送方向配置在片材输送路径中的多对倾斜输送辊朝向基准构件倾斜输送。 然后，当在片材的两个面上形成图像时，与在片材的一个面上形成图像的情况相比，控制部分旋转基准部件，使得片材移动到片材传送路径的中心侧。
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公开(公告)号：US20130113158A1
公开(公告)日：2013-05-09
申请号：US13658011
申请日：2012-10-23
发明人： Hideaki Miyazawa
IPC分类号： B65H9/00
CPC分类号： B65H85/00 , B65H5/36 , B65H7/02 , B65H9/163 , B65H2301/4452 , B65H2402/633 , B65H2403/514 , B65H2404/1424 , B65H2404/1441 , B65H2404/16 , B65H2511/216 , B65H2511/22 , B65H2511/242 , B65H2513/53 , B65H2515/112 , B65H2701/1311 , B65H2701/1313 , B65H2801/06 , B65H2220/01 , B65H2220/03 , B65H2220/02 , B65H2220/11
摘要： A reference member which regulates a position of one side end of a sheet along the sheet conveying direction is provided at one side of a sheet conveying path in the width direction so as to follow the sheet conveying direction and to be rotatable about its downstream end portion in the sheet conveying direction. Then, one side end of the sheet is skew-conveyed toward the reference member by a plurality of pair of skew-conveying rollers which is arranged in the sheet conveying path along the sheet conveying direction. Then, when forming an image on both faces of the sheet, a control portion rotates the reference member so that the sheet is displaced to the center side in the sheet conveying path compared to the case of forming an image on one face of the sheet.
摘要翻译： 在纸张传送路径的宽度方向的一侧设置有调节纸张的沿着纸张输送方向的一个侧端的位置的参考部件，以便跟随纸张输送方向，并且可绕其下游端部 在片材输送方向上。 然后，片材的一侧端部通过沿着片材输送方向配置在片材输送路径中的多对倾斜输送辊朝向基准构件倾斜输送。 然后，当在片材的两个面上形成图像时，与在片材的一个面上形成图像的情况相比，控制部分旋转基准部件，使得片材移动到片材传送路径的中心侧。
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公开(公告)号：US5647404A
公开(公告)日：1997-07-15
申请号：US564185
申请日：1995-12-18
申请人： Bruno Maina , Roberto Bertolone
发明人： Bruno Maina , Roberto Bertolone
CPC分类号： D03D47/366 , B65H2402/633
摘要： Device to feed yarn to machines making use thereof, particularly the weft yarn (T) to gripper or projectile looms, of the type in which the yarn to be feed is unwound from a reserve (R) wound on a drum onto the outlet end of which, where a first yarn deviation takes place, there acts a brake device (FR) which is centered on the drum axis and adjustable along the same, upstream of an outlet yarn guide where a second yarn deviation takes place. The brake device (FR) comprises a frustoconical braking element with continuous surface and differentiated elasticity, carried by a stiff ring support to which it is fixed close to its major circumference, and the stiff ring support is mounted so as to oscillate about two axes (S1, S2) which are perpendicular one in respect of the other and both in respect of the axis of the drum.
摘要翻译： PCT No.PCT / EP94 / 01968 Sec。 371 1995年12月18日第 102（e）1995年12月18日，PCT PCT 1994年6月16日PCT公布。 公开号WO95 / 00431 日期1995年1月5日用于将纱线喂给使用该机器的机器，特别是纬纱（T）到夹纱器或抛射织机，其中待进料的纱线从缠绕在滚筒上的储备（R） 在其出口端处发生第一纱线偏离的地方，起着制动装置（FR）的作用，该制动装置（FR）以滚筒轴线为中心，并且可以在出口纱线引导件的上游沿着相同的位置进行调节，其中发生第二纱线偏离。 制动装置（FR）包括具有连续表面和差异弹性的截头圆锥形制动元件，由坚固的环形支撑承载，固定在其周围的主圆周，并且刚性环支撑件安装成围绕两个轴线 S1，S2），它们相对于滚筒的轴线相对于另一个垂直于两个。
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公开(公告)号：US20110036688A1
公开(公告)日：2011-02-17
申请号：US12583050
申请日：2009-08-13
申请人： Yen-Yu Chen
发明人： Yen-Yu Chen
CPC分类号： B65G17/323 , B65G49/04 , B65H2301/323 , B65H2402/633 , B65H2405/552 , B65H2405/573
摘要： A conveyor includes a track and a grip unit. The grip unit includes a main body having a slide groove that receives slidably the track, a push piece provided on the track at a predetermined position and having a pushing surface to face the slide groove, a push rod inserted movably into the slide groove to abut against the pushing surface, a resilient restoring element for biasing the push rod upwardly, two grip arms connected pivotally to the main body and disposed respectively on two opposite sides of the push rod, and two spring members each disposed between the main body and a respective grip arm to bias one grip arm toward the other grip arm so that the grip arms cooperate with each other to grip an object therebetween. The push rod is movable downwardly to push the object when the push rod abuts against the pushing surface.
摘要翻译： 输送机包括轨道和把手单元。 把手单元包括主体，该主体具有可滑动地容纳轨道的滑动槽，在预定位置处设置在轨道上并具有面向滑动槽的推动表面的推动件，可移动地插入到滑动槽中的推杆以抵靠 抵靠推动表面，用于向上偏压推杆的弹性恢复元件，两个夹紧臂枢转地连接到主体并分别设置在推杆的两个相对侧上，两个弹簧构件分别设置在主体和相应的主体之间 抓握臂将一个抓握臂朝向另一把手臂偏置，使得握把彼此配合以夹持其间的物体。 当推杆抵靠推动表面时，推杆可向下移动以推动物体。
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公开(公告)号：US20010038025A1
公开(公告)日：2001-11-08
申请号：US09846165
申请日：2001-04-30
申请人： Volkmann GmbH
发明人： Siegfried Brenk
IPC分类号： B65H020/00
CPC分类号： D01H13/02 , B65H51/10 , B65H54/026 , B65H2301/413665 , B65H2402/633 , B65H2404/17 , B65H2701/31
摘要： A yarn delivery apparatus is provided having two delivery rollers of which one of the delivery rollers is resiliently biased against the other delivery roller and one of the two delivery rollers is floatingly mounted such that it is disposed for a selected one of a swivel and a swinging movement relative to the other delivery roller. The yarn delivery apparatus being characterized in that the floatingly mounted delivery roller is configured as a rotationally symmetrical hollow body whose inner wall is supported on a ball-shaped support body which is secured to an axial shaft in a manner such that the position of the floatingly mounted delivery roller can be changed only within a plane defined by the axes of the two delivery rollers.
摘要翻译： 一种纱线输送装置，其具有两个输送辊，其中一个输送辊被弹性地偏压抵靠另一个输送辊，两个输送辊中的一个被浮动地安装，使得它被设置用于旋转和摆动中选定的一个 相对于另一个输送辊的运动。 所述送纱装置的特征在于，所述浮动安装的输送辊被构造为旋转对称的中空体，其内壁被支撑在球形支撑体上，所述球形支撑体固定在轴向轴上，使得浮动位置 只能在由两个输送辊的轴线限定的平面内改变安装的输送辊。
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9.发明申请Device for the longitudinal alignment of plate elements within an infeed station of a machine working them 有权用于在其工作的机器的进料站内的板元件的纵向对准的装置公开(公告)号：US20010020767A1
公开(公告)日：2001-09-13
申请号：US09794840
申请日：2001-02-27
申请人： Bobst S.A.
发明人： Georges Gombau , Patrick Luscher
IPC分类号： B65H009/04
CPC分类号： B65H9/06 , B31B50/044 , B31B50/104 , B65H2402/31 , B65H2402/633 , B65H2403/512
摘要： Device (1) for the longitudinal alignment of plate elements (2) within an infeed station of a machine working them. The aforementioned device is secured by two lateral brackets (9, 10) between which is settled a conveyor track for the said plate elements, comprising two plates (5, 6) folded downwise according to a line (7) non-perpendicular in the meaning of the shifting (3) of the said plate elements (2). The latter are moved downstream by means of at least two conveyor belts running around at least two pulleys (15, 16) secured between unmovable bearings (11-14) at the input of the said device. The device (1) has on its leading edge a protection plate (39) over which are flaps (30-32) movable and interdependent of a transverse shaft (24) connecting the leading edges of the two lateral brackets (9, 10). This shaft is moved by an alternate rotation between 0 and 45 degrees, synchronized with the production speed of the machine in order to allow the successive alignment of the said plate elements (2). It has as a characteristic to be linked and made of several segments (26-28) each one of them bearing one of the said flaps (30-32).
摘要翻译： 用于在其工作的机器的进料站内的板元件（2）的纵向对准的装置（1）。 上述装置通过两个横向支架（9,10）固定，在两个横向支架（9,10）之间固定有用于所述板状元件的输送轨道，包括两个板（5,6），它们根据不同意义的垂直线（7）向下折叠 的所述板元件（2）的移动（3）。 后者通过至少两个传送带移动到下游，传送带围绕至少两个固定在所述装置的输入端处的不可移动的轴承（11-14）之间的滑轮（15,16）。 装置（1）在其前缘上具有保护板（39），在所述保护板（39）上，与连接两个侧向支架（9,10）的前缘的横向轴（24）可移动和相互依赖的翼片（30-32）。 该轴以0和45度之间的交替旋转移动，与机器的生产速度同步，以允许所述板元件（2）的连续对准。 它具有连接并由几个部分（26-28）组成的特征，每个部分都带有所述襟翼之一（30-32）。
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10.发明授权
公开(公告)号：US06059280A
公开(公告)日：2000-05-09
申请号：US771278
申请日：1996-12-20
IPC分类号： B41J13/02 , B41J13/076 , B65H3/52 , B65H5/06 , B65H3/06
CPC分类号： B65H3/5261 , B65H2402/60 , B65H2402/633 , B65H2403/40 , B65H2403/72 , B65H2403/942 , B65H2601/324
摘要： A shaft portion of a retard roller is supported by a pair of supporting members so that the retard roller can be assuredly supported and easily detached. One of the pair of supporting members is provided so as to be movable in the axial direction of the shaft portion. By moving the movable supporting member in a direction of separating from the shaft portion, the retard roller can be detached. A regulation device regulates movement of the movable supporting member in the direction of separating from the shaft portion at a position where the pair of supporting members engage with the shaft portion and is provided on a guide cover for blocking an opening for mounting/detaching the retard roller.
摘要翻译： 延迟辊的轴部由一对支撑构件支撑，使得延迟辊能够被可靠地支撑并容易地分离。 一对支撑构件中的一个被设置成可以在轴部的轴向方向上移动。 通过使可移动支撑构件沿与轴部分离的方向移动，可以分离延迟辊。 调节装置调节可移动支撑构件在一对支撑构件与轴部接合的位置处在与轴部分离的方向上的移动，并且设置在引导罩上，用于阻挡用于安装/拆卸延迟的开口 滚筒。
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