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11.发明授权Method and apparatus for detecting the engagement of a proper number of articles 失效用于检测适当数量的物品的接合的方法和装置
公开(公告)号：US4697246A
公开(公告)日：1987-09-29
申请号：US648399
申请日：1984-09-07
IPC分类号： B25J15/02 , B41F21/05 , B43M3/04 , B65H5/08 , B65H5/14 , B65H7/02 , B65H7/12 , B65H43/02 , B65H3/32 , B65H5/10 , B65H7/06 , G01B5/02
摘要： Method and apparatus for detecting article engagement errors and for calibrating engagement error detection apparatus associated with a plurality of gripper arms (16) of an insertion machine (10). Gripper arms (16) at each of a plurality of insert stations S comprise a first jaw member (24) and a second jaw member (26) which selectively engage articles therebetween. Field-generating means (420) is mounted on one jaw member while a Hall Effect sensor (400) is connected on the other jaw member. The sensed flux density of the generated field is a function of the relative displacement of the first and second jaw members (24,26). A signal generated by the sensor (400) operated in a slide-by mode is related to the separation of the first jaw member (24) and second jaw member (26). If the sensor-generated signal is within predetermined limits of a stored reference signal a proper number of articles are engaged between the first and second jaw members (24,26). The reference signal is stored for each insert station S in accordance with a method and apparatus for calibrating an engagement error detector (364) associated with the station S. The engagement error detectors for a plurality of insert stations can be calibrated one-at-a-time in serial fashion or, in an alternate mode, essentially simultaneously using a master calibration switch (MCS).
摘要翻译： 用于检测物品接合误差并用于校准与插入机器（10）的多个夹持臂（16）相关联的接合错误检测装置的方法和装置。 多个插入台S中的每一个上的夹持臂（16）包括第一钳口构件（24）和第二钳口构件（26），其选择性地接合它们之间的制品。 现场产生装置（420）安装在一个钳口构件上，而霍尔效应传感器（400）连接在另一个钳口构件上。 产生场的感测通量密度是第一和第二钳口构件（24,26）的相对位移的函数。 由滑动模式操作的传感器（400）产生的信号与第一钳口构件（24）和第二钳口构件（26）的分离有关。 如果传感器产生的信号在存储的参考信号的预定限度内，则适当数量的物品接合在第一和第二钳口构件（24,26）之间。 根据用于校准与站S相关联的接合误差检测器（364）的方法和装置，为每个插入站S存储参考信号。用于多个插入站的接合误差检测器可以在一个 - 以串行方式，或者在替代模式下，基本上同时使用主校准开关（MCS）。
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公开(公告)号：US4462428A
公开(公告)日：1984-07-31
申请号：US350924
申请日：1982-02-22
CPC分类号： B05B12/00 , B41J2/17596 , Y10T137/87756 , Y10T137/87772
摘要： The illustrated embodiment teaches a three-way valve system for an ink jet printer. The system has an inlet, a main outlet, a vent, and two needle valves (a shut-off valve and a vent valve) which sit in respective valve guides. The passageways are arranged so that for ink to reach the outlet or vent, it travels through the shut-off valve seat and guide. Similarly, to reach the vent, fluid must pass through the vent valve seat and guide. The shut-off valve and vent valves are arranged to reciprocate through the action of a lever with a fulcrum between the two needle valves. The lever is connected to an actuator solenoid and an opposing bias spring. For opening of the valve system, the solenoid pulls the lever to shut the vent valve, thereby permitting the pressurized ink to lift the shut-off valve off its seat. When the shut-off valve is seated, a smaller area is exposed to pressure than when it is not seated. Therefore, the ink exerts a greater force on the opened shut-off valve. This greater force is communicated by the lever to seat the vent valve even more firmly. This is called self-energization. Decisive closing of the system occurs due to the vent arrangement permitting fluid in the passageways after the shut-off valve is seated to open the vent valve and exit through the vent.
摘要翻译： 所示实施例教导了用于喷墨打印机的三通阀系统。 该系统具有入口，主出口，排气口和位于相应阀导轨中的两个针阀（截止阀和排气阀）。 通道布置成使得墨水到达出口或排气口时，其通过截止阀座和引导件。 类似地，为了达到通风口，流体必须通过排气阀座和引导件。 截止阀和排气阀布置成通过杠杆的作用在两个针阀之间具有支点而往复运动。 杠杆连接到执行器螺线管和相对的偏置弹簧。 为了打开阀门系统，螺线管拉动杠杆以关闭排气阀，从而允许加压墨水将截止阀从其阀座上提起。 当关闭阀就位时，与未就座时相比，较小的区域暴露于压力。 因此，油墨对打开的截止阀施加更大的力。 这个更大的力通过杠杆传递，更安全地放置排气阀。 这被称为自我激励。 系统的决定性关闭是由于通气装置允许在截止阀就位之后通道中的流体打开排气阀并通过排气口离开。
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公开(公告)号：US4460903A
公开(公告)日：1984-07-17
申请号：US399388
申请日：1982-07-19
CPC分类号： B41J2/185 , B41J2002/1853
摘要： An improvement in an ink jet printing system which uses a catcher or gutter to intercept drops of ink deflected from the ink jet printing stream. The ink drop catcher serves to remove the drops of ink which have collected on the face of the catcher by means of capillary paths extending from the face of the catcher to a porous block. The porous block may be connected to a vacuum souce for removing the ink from the printing head.
摘要翻译： 喷墨打印系统的改进，其使用捕获器或沟槽来截取从喷墨打印流偏转的墨滴。 墨滴捕获器用于通过从捕集器的表面延伸到多孔块的毛细路径去除已经收集在捕获器的表面上的墨滴。 多孔块可以连接到用于从打印头去除墨水的真空袋。
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公开(公告)号：US4604849A
公开(公告)日：1986-08-12
申请号：US648640
申请日：1984-09-07
CPC分类号： B43M3/045
摘要： An insertion machine has a stationary table for holding inserts, and a linearly movable table for receiving and holding envelopes. The moving table jogs left or right to align the insert and envelope so that the insert may be pushed into the envelope. A parallelogram drive mechanism has a first pair of belt drives which form vertical parallel arms. As the table moves back and forth, the length of the parallel vertical drive mechanism does not change appreciably so that the ends of the vertical arms float up and down. There is no need for sliding gears, shafts, or the like to transfer power to the table. A second pair of belts drive the vertical belts from a stationary point at a center of the side of the parallelogram which is opposite the table. The second pair of drive belts enables the lower ends of the first pair of drive belts to float up or down slightly without causing any dislocation as a result of table movement.
摘要翻译： 插入机具有用于保持插入件的固定台和用于接收和保持信封的线性移动台。 移动台向左或向右慢慢移动以使插入物和信封对准，以便将插入物推入信封中。 平行四边形驱动机构具有形成垂直平行臂的第一对带驱动器。 当桌子来回移动时，平行垂直驱动机构的长度不会明显变化，使得垂直臂的端部上下浮动。 不需要滑动齿轮，轴等将动力传递到工作台上。 第二对皮带从位于桌子对面的平行四边形中心的一个固定点驱动垂直皮带。 第二对传动皮带使第一对传动皮带的下端稍微上下浮动，而不会由于台面移动而导致任何错位。
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15.发明授权Inserter with improved media transport having pivotal spring biased sheet hold-downs adjacent transport belt 失效具有改进的介质传输的插入器，其具有邻近输送带的枢转弹簧偏压片
公开(公告)号：US4494742A
公开(公告)日：1985-01-22
申请号：US415494
申请日：1982-09-07
IPC分类号： B43M3/04 , B65H39/043 , B65H39/02
CPC分类号： B43M3/04 , B65H39/043
摘要： An inserting machine having an improved hold-down member which provides for reduced friction between the hold-down member and the inserts as the inserts pass beneath the hold-down member. An endless belt moves with the lugs in order to transport the inserts along the insert track while friction between the bottom-most insert in a stack and the insert track. The possibility of thin or flimsy inserts jamming the insert track or being erroneously moved to another insert pile is greatly reduced.
摘要翻译： 一种具有改进的压紧构件的插入机，当所述插入件通过所述压紧构件下方时，所述压紧构件提供所述压紧构件和所述插入件之间的减小的摩擦。 环形带与凸耳一起移动，以便沿着插入轨道运输插入件，同时在堆叠中的最底部插入件与插入轨道之间的摩擦。 将插入轨道卡住或错误地移动到另一插入桩的薄而脆弱的插入件的可能性大大降低。
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公开(公告)号：US4416563A
公开(公告)日：1983-11-22
申请号：US362778
申请日：1982-03-29
CPC分类号： F16D1/04 , Y10T403/1624 , Y10T403/19 , Y10T403/66
摘要： A device for allowing the removal of a central or coupling shaft which is connected to a main shaft having its ends retained within bearing supports. At the joints between the coupling shaft and main shaft there is complementary coupling pieces which align the coupling shaft with the main shaft. A releasable collar maintains the shafts in a locking relationship and there are locating means on the shaft to positively position the collar around the joint.
摘要翻译： 用于允许移除连接到主轴的中心或联接轴的装置，其主端部保持在轴承支撑件内。 在联轴器和主轴之间的接头处有互锁的连接件，它们将联轴器与主轴对准。 可释放的轴环将轴保持在锁定关系中，并且在轴上具有定位装置，以将轴环定位在接头周围。
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公开(公告)号：US4156244A
公开(公告)日：1979-05-22
申请号：US830719
申请日：1977-09-06
CPC分类号： B41J2/17523
摘要： An ink cartridge comprises a box containing a plastic bag or bladder which is manufactured, filled and sealed in the controlled environment of a factory. As manufactured, the bladder has almost no chance of any substantial amount of air being entrapped therein. It has no openings, except for a small fill opening which is sealed immediately after the bladder is filled with ink. The bladder has rounded contours to prevent entrapment of gas and foreign substances. A plastic tube is welded to the outside of the bladder so that it may be penetrated and the bladder may be cleanly punctured within the tube in order to introduce the ink into the machine without simultaneously introducing air or other foreign matter into the ink. A special follower arrangement feeds a piercing tool into the plastic tube without buckling or kinking it.
摘要翻译： 一个墨盒包括一个装有塑料袋或气囊的盒子，它在工厂的受控环境中被制造，填充和密封。 如制造的那样，膀胱几乎没有任何大量空气被捕获的可能性。 它没有开口，除了一个小的填充开口，在膀胱充满墨水后立即密封。 膀胱具有圆形轮廓，以防止气体和异物的夹带。 将塑料管焊接到囊的外部，使得其可以被穿透，并且囊可以在管内被干净地刺穿，以便将墨水引入机器中，而不会将空气或其它异物引入墨水中。 特殊的随动装置将刺穿工具送入塑料管而不会弯曲或扭结。
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公开(公告)号：US5257777A
公开(公告)日：1993-11-02
申请号：US786074
申请日：1991-10-31
CPC分类号： B65H3/523 , B65H3/04 , B65H2701/1916
摘要： An Apparatus for separating and advancing documents includes a moving element for frictionally engaging and advancing one of the documents along a path, and a stationary element for frictionally engaging and halting the advance of the remainder of the documents. The moving element and the stationary element each include a plurality of belts and are disposed in relative juxtaposition whereby the one document is gripped between the moving element and the stationary element and advanced along the path under the influence of the moving element. The moving element and the stationary element contact the first and second surfaces, respectively, of the one document via the respective belts to provide a column strength to the one document over a substantial surface area of the document as the one document advances through the apparatus, thereby preventing portions of the one document from being crimped between the moving element and the stationary element.
摘要翻译： 用于分离和推进文件的装置包括用于沿着路径摩擦地接合和推进文件之一的移动元件和用于摩擦接合和停止其余文档的推进的固定元件。 移动元件和固定元件各自包括多个带，并且以相对并置的方式设置，由此一个文件被夹持在移动元件和固定元件之间并且在移动元件的影响下沿该路径前进。 移动元件和固定元件分别通过相应的皮带分别接触一个文档的第一和第二表面，以在文档前进通过该装置时在该文档的基本表面区域上为该文档提供列强度， 从而防止一个文件的部分被压接在移动元件和固定元件之间。
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公开(公告)号：US4398459A
公开(公告)日：1983-08-16
申请号：US349782
申请日：1982-02-18
摘要： A bar code printing device with mechanical generation of a parity or check character. The mechanism is indexed by moving a plurality of push buttons or levers which when individually moved, engage a code belt which is connected to a parity generating mechanism. Each of the push buttons is associated with a single character of a sequence and can be moved in random order.
摘要翻译： 具有机械生成奇偶校验或检查字符的条形码打印设备。 该机构通过移动多个按钮或杠杆进行索引，当单独移动时，接合连接到奇偶校验生成机构的代码带。 每个按钮与序列的单个字符相关联，并且可以以随机顺序移动。
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公开(公告)号：US4122457A
公开(公告)日：1978-10-24
申请号：US722899
申请日：1976-09-13
CPC分类号： B41J5/31 , B41J2/01 , B41J3/4073
摘要： The inventive ink jet printing system is driven from a repertoire data storage medium such as perforated tape or cards, magnetic tape or cards, or the like, on which the stored data may be changed, updated, increased or decreased, or deleted in whole or in part. The data read from this storage medium is fed into a microprocessor which directs a ganged multiplicity of ink jet printing heads, to simultaneously printout a plurality of lines of type. A transport mechanism picks up and feeds paper, magazines, or the like through a printing station where the ganged ink jets print out responsive to the data supplied from the repertoire storage medium. A number of housekeeping functions are carried out simultaneously, to insure that ink is delivered to and collected from the nozzles of the printing heads.
摘要翻译： 本发明的喷墨打印系统由诸如穿孔带或卡，磁带或卡等所有数据存储介质驱动，所存储的数据可以在其上改变，更新，增加或减少，或全部删除 部分。 从该存储介质读取的数据被馈送到微处理器中，微处理器引导组合的多个喷墨打印头，以同时打印多个类型的行。 传送机构通过打印站拾取并馈送纸张，杂志等，其中组合的喷墨打印输出响应于从所有曲目存储介质提供的数据。 许多家务管理功能同时进行，以确保墨水被输送到打印头的喷嘴并从其收集。
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