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    • 1. 发明授权
    • Expansible shaft for roll core
    • 卷芯可膨胀轴
    • US5445342A
    • 1995-08-29
    • US318072
    • 1994-10-05
    • William R. MillerTimothy J. Becker
    • William R. MillerTimothy J. Becker
    • B65H18/04B65H75/24
    • B65H75/243
    • An elongate expansible shaft for a roll core has a peripheral surface defining multiple separate elongate slots helically intertwined and oriented at a pitch angle no greater than about 30.degree. measured from a longitudinal axis. Each slot is T-shaped in cross section and contains a respective separate, elongate, resilient bladder pneumatically expandable into frictional engagement with the core. The bladder has a unitary construction with hinge portions for minimizing the loss of force due to expansion of the bladder. An air inlet fitting is inserted in one end of each bladder and is independently connected to a respective separate valve for preventing the escape of air from the bladder irrespective of the air pressure in any other bladder.
    • 用于卷芯的细长的可扩展轴具有限定多个分离的细长狭槽的外周表面,所述细长槽螺旋缠结并且以从纵向轴线测量的俯仰角不大于约30°定向。 每个槽的横截面为T形,并且包含气动地可扩展成与芯部摩擦接合的相应的单独的,细长的弹性气囊。 膀胱具有一体结构,具有铰链部分,用于使由于膀胱膨胀引起的力的损失最小化。 空气入口配件插入每个气囊的一端,并且独立地连接到相应的单独的阀,以防止空气从气囊逸出,而与任何其它气囊中的空气压力无关。
    • 2. 发明授权
    • Torque-actuated expansible shaft assembly for roll core
    • 用于卷芯的扭矩可扩展轴组件
    • US5490640A
    • 1996-02-13
    • US288946
    • 1994-08-10
    • William R. MillerTimothy J. BeckerJohn E. Olson
    • William R. MillerTimothy J. BeckerJohn E. Olson
    • B65H75/24
    • B65H75/246Y10T279/1079Y10T279/1095
    • An expansible shaft assembly has core-engagement shoes pivotally mounted to a shaft for pivoting outwardly into tight engagement with the interior of a roll core automatically in response to the application of torque to the shaft. The core-engagement shoes have core-engaging surfaces, some being pivotable outwardly in response to torque applied to the shaft in one axial direction and others being pivotable outwardly in response to torque applied in the opposite axial direction. The respective oppositely-actuated core-engaging surfaces can both be on the same engagement shoe or, alternatively, on different shoes spaced axially along the shaft. For maximizing the speed with which the core-engagement shoes engage the core in response to torque application, the core-engaging surfaces are preferably angularly offset significantly from a radial direction extending between the axis of rotation of the shaft and the pivot axis of the engagement shoe.
    • 可膨胀的轴组件具有枢转地安装到轴的芯接合滑块,用于响应于向轴施加扭矩而自动向外枢转以与卷芯的内部紧密接合。 芯接合鞋具有芯接合表面,一些可响应于在一个轴向施加到轴上的扭矩而向外枢转,另一些可响应于沿相反轴向施加的扭矩向外枢转。 相应的相互致动的芯接合表面可以都在相同的接合靴上,或者可选地,在沿着轴轴向间隔开的不同的鞋上。 为了最大限度地提高芯接合靴响应于扭矩施加而与芯接合的速度,芯接合表面优选地从在轴的旋转轴线和接合的枢转轴线之间延伸的径向方向上显着地偏离角度地偏移 鞋。
    • 3. 发明授权
    • Expansible shaft for roll core
    • 卷芯可膨胀轴
    • US5372331A
    • 1994-12-13
    • US78762
    • 1993-06-15
    • William R. MillerTimothy J. Becker
    • William R. MillerTimothy J. Becker
    • B65H18/04B65H75/24
    • B65H75/243
    • An elongate expansible shaft for a roll core has a peripheral surface defining multiple separate elongate slots helically intertwined and oriented at a pitch angle no greater than about 30.degree. measured from a longitudinal axis. Each slot is T-shaped in cross section and contains a respective separate, elongate, resilient T-shaped bladder pneumatically expandable into frictional engagement with the core. The bladder has a unitary construction with hinge portions for minimizing the loss of force due to expansion of the bladder. An air inlet fitting is inserted in one end of each bladder and is independently connected to a respective separate valve for preventing the escape of air from the bladder irrespective of the air pressure in any other bladder.
    • 用于卷芯的细长的可扩展轴具有限定多个分离的细长狭槽的外周表面,所述细长槽螺旋缠结并且以从纵向轴线测量的俯仰角不大于约30°定向。 每个槽的横截面为T形,并且包含相应的单独的,细长的,弹性的T形气囊,其气动地可扩展成与芯部摩擦接合。 膀胱具有一体结构,具有铰链部分,用于使由于膀胱膨胀引起的力的损失最小化。 空气入口配件插入每个气囊的一端,并且独立地连接到相应的单独的阀,以防止空气从气囊逸出,而与任何其它气囊中的空气压力无关。
    • 4. 发明授权
    • Method and apparatus for a web based punch clock/time clock
    • 用于基于网络的打孔时钟/时钟的方法和装置
    • US07623985B2
    • 2009-11-24
    • US11477102
    • 2006-06-27
    • Curtis L. Finch, IIWilliam LeakeWilliam R. MillerChris V. Anderson
    • Curtis L. Finch, IIWilliam LeakeWilliam R. MillerChris V. Anderson
    • G04F3/00G06F15/14H04M15/00
    • G06Q10/109G06Q10/06311G06Q10/063114G06Q10/1091G06Q40/123
    • A system and method for building GUI screen screens for a time keeping and expense tracking system includes a time keeping and expense tracking (TKET) server that includes computer instructions that define logic for building GUI screen screens according to user definitions, communication channel throughput capacity, and terminal capacity. In one embodiment of the present invention, the TKET server is operable to receive communication signals transmitted by way of a wireless communication channel and to generate corresponding display screens that are responsive to the user terminal type. The TKET server is also operable to act as a remote time clock. Accordingly, the TKET server is formed to receive and interpret signals that define the user ID, an account code, and whether a start or stop timekeeping event has been selected. The TKET server also is operable to prompt an IVR to interact with the user.
    • 用于构建用于时间和费用跟踪系统的GUI屏幕的系统和方法包括:时间维持和费用跟踪(TKET)服务器,其包括根据用户定义,通信信道吞吐量容量定义用于构建GUI屏幕屏幕的逻辑的计算机指令, 和终端容量。 在本发明的一个实施例中,TKET服务器可操作以接收通过无线通信信道发送的通信信号并产生响应于用户终端类型的相应显示屏幕。 TKET服务器还可以用作远程时钟。 因此,TKET服务器被形成为接收和解释定义用户ID,帐户代码以及是否已经选择了开始或停止计时事件的信号。 TKET服务器还可以提示IVR与用户交互。
    • 5. 发明授权
    • Embossed plastic sheet and method of manufacture
    • 压花塑料片及其制造方法
    • US6126013A
    • 2000-10-03
    • US209144
    • 1998-12-10
    • William R. Miller
    • William R. Miller
    • B65D81/03
    • B65D81/03Y10T428/1334
    • An embossed plastic sheet material is molded to have a relief image with a peripheral edge that is formed by a partial shearing of the material of the plastic sheet near or at the peripheral edge so that the image lasts longer and does not relax or deteriorate naturally or with repeated and prolonged use. Also disclosed is a protective container made from the embossed plastic sheet material that can be used in a carrying case and an album to safely store and transport valuable and collectible items including coins, bottle tops, pogs, optical disks, magnetic disks, audio and video disks and tapes, stamps, photographs, match books, and other similar items. An embossing roller assembly is also described that can be used to fabricate the embossed plastic sheet material.
    • 压花塑料片材被模制成具有外周边缘的浮雕图像,周边边缘是通过在周边边缘处或周边边缘部分地剪切塑料薄片材料形成的,使得图像持续更长时间,并且不会自然地松弛或变质 反复和长期使用。 还公开了一种由压花塑料片材制成的保护容器,其可用于手提箱和相册中以安全地存储和运输有价值和可收集的物品,包括硬币,瓶盖,插头,光盘,磁盘,音频和视频 磁盘和磁带,邮票,照片,匹配书籍和其他类似物品。 还描述了可用于制造压花塑料片材的压花辊组件。
    • 8. 发明授权
    • System for automatically positioning multiple tool-holding carriages
    • 用于自动定位多个工具支架的系统
    • US5125300A
    • 1992-06-30
    • US444329
    • 1989-12-01
    • William R. MillerEarl A. Sexton, Jr.
    • William R. MillerEarl A. Sexton, Jr.
    • B26D7/26G05B19/19
    • G05B19/195B26D7/2635G05B2219/45039G05B2219/49259Y10T83/04Y10T83/162Y10T83/175Y10T83/659
    • A system for automatically positioning a plurality of tool-holding carriages along an elongate guide member utilizes a single drive member to move all of the carriages simultaneously. The carriages each have clutches for selectively engaging or disengaging the drive member so that the carriages can be moved relative to each other by the drive member, and can be moved simultaneously in opposite directions along the guide member if desired. The drive member is capable of moving each carriage throughout its respective maximum range of movement with a continuous motion, without any reversal of the drive member or any disengagement of the respective carriage from the drive member. Each carriage has an electrically-powered position sensor capable of transmitting different discrete signals for different positions of the carriage so that it provides absolute indications of position rather than indications which are relative to some reference position. A sealing enclosure surrounds both the drive member and the carriages, so as to prevent the entry into the enclosure of airborne particles, and likewise surrounds all fluid and electrical power conduits to the carriages. Automatic positioning of the various carriages is simplified by precisely positioning them sequentially, in an order corresponding to progressively larger distances of movement required for each carriage to reach its desired position.
    • 用于沿着细长引导构件自动定位多个工具保持滑架的系统利用单个驱动构件同时移动所有滑架。 托架每个都具有用于选择性地接合或分离驱动构件的离合器,使得滑架可以通过驱动构件相对于彼此移动,并且如果需要,可以沿着引导构件沿相反的方向同时移动。 驱动构件能够以连续的运动在各自的最大移动范围内移动每个托架,而不会驱动构件的任何反转或相应的托架与驱动构件的任何脱离。 每个托架具有电动位置传感器,其能够传送用于托架不同位置的不同离散信号,使得其提供位置的绝对指示,而不是相对于某个参考位置的指示。 密封外壳围绕驱动构件和滑架两者,以防止进入空气中的颗粒的外壳,并且同样围绕到滑架的所有流体和电力导管。 各种滑架的自动定位通过以与每个滑架达到其期望位置所需的逐渐更大的移动距离相对应的顺序依次精确地定位来简化。
    • 9. 发明授权
    • Side shifting apparatus for cutting blade in a web slitting machine
    • 用于在卷筒纸切割机中切割刀片的侧移装置
    • US5025693A
    • 1991-06-25
    • US414513
    • 1989-09-29
    • John W. TidlandReinhold A. SchableCasey M. Vander BomBorendra K. BiswasWilliam R. Miller
    • John W. TidlandReinhold A. SchableCasey M. Vander BomBorendra K. BiswasWilliam R. Miller
    • B26D5/04B26D7/26
    • B26D7/2635B26D5/04Y10T83/7751Y10T83/7826Y10T83/7847Y10T83/9469
    • A web slitting machine for cutting a web or roll of material includes an upper carriage assembly joined to a lower blade holder assembly by a selectively removable guide key which is milled to provide a predetermined cant angle for the blade. The blade is lowered into position by a piston which is rectangular and includes a torsion-resisting sleeve to prevent rotation of the piston about its vertical axis. A pneumatic control provides a plurality of control modes whereby the blade may be raised and lowered with or without locking the upper carriage assembly to its transverse bar and vice-versa. A unique side shift adjustment is provided whereby the blade may be shifted to a half-stroke position and the upper carriage locked when the blade is positioned against a lower knife. This ensures that the pressure of the blade against the knife is the pressure exerted at the mid point of the stroke. A parallelogram linkage biased by a spring provides a shock absorber for maintaining blade/knife contact in the presence of webs moving at high speed.
    • 用于切割幅材或卷材的卷筒纸分切机包括通过可铣削的刀片的预定倾斜角度的可选择地移除的导向键而连接到下刀片保持器组件的上托架组件。 叶片由矩形的活塞下降到位,并包括一个扭转套筒,以防止活塞围绕其垂直轴旋转。 气动控制提供了多种控制模式,由此刀片可以在上滑架组件锁定到其横向杆的情况下被上升和下降,反之亦然。 提供了独特的侧移调节,由此刀片可以移动到半冲程位置,并且当刀片抵靠下刀定位时,上托架被锁定。 这确保了刀片对刀的压力是施加在冲程中点的压力。 由弹簧偏置的平行四边形连杆提供了一种减震器,用于在存在以高速运动的腹板的情况下保持刀片/刀片接触。