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公开(公告)号：US5441249A
公开(公告)日：1995-08-15
申请号：US995205
申请日：1992-12-22
CPC分类号： B65H3/322 , B65H5/062 , B65H2301/422 , B65H2301/541
摘要： Lifts or sets of precise count are withdrawn from a stack of sheets. A reciprocating vacuum head serially pulls away sheet corners from the stack. Each sheet is stripped from the head and held by the backside of the head at a holding zone axially spaced apart from the stack until the desired quantity in the set is accumulated. A wedge then interposes in the space between the set of restrained corners and the rest of the stack, to bend the upper half of the sheet set away from the stack while the rest of the set remains in contact with the stack. Then nip rollers engage the bent away parts as a set and draw away the whole of the set transversely.
摘要翻译： 精确计数的升降机或一组精确计数从一叠纸张中取出。 往复式真空头连续地从堆叠中拉出板角。 每个片材从头部剥离并且在与堆叠件轴向间隔开的保持区域处由头部的后侧保持，直到该组件中的期望数量被积聚。 然后楔形物夹在该组约束角和堆叠的其余部分之间的空间中，以将片材组的上半部分从堆叠弯曲，同时其余部分保持与堆叠接触。 然后，压辊将弯曲的部件作为一套，并将整个套件横向拉出。
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公开(公告)号：US06352257B1
公开(公告)日：2002-03-05
申请号：US09437351
申请日：1999-11-09
IPC分类号： B65H2024
CPC分类号： B65H23/188 , B65H20/24 , B65H23/048 , B65H2301/3112 , B65H2701/1932
摘要： Apparatus for reducing peak tensions and tearing in perforated sheet (40) being drawn along a flow path from a stack (S) into a finishing machine (F) is comprised of a drag unit (22), for retarding motion of the sheet; an assist unit (20) for urging the sheet along the flow path; and, a dancer unit (24) for changing the length of the flow path. The assist unit comprises a pair of constant speed rollers (42, 44) supported by mounting blocks (40). The orientation of the assist unit is changed by rotating the mounting blocks. The roller (30) of the dancer unit is spring biased against the sheet.
摘要翻译： 用于减少沿着从堆叠（S）到整理机（F）的流动路径被拉伸的穿孔板（40）中的峰值张力和撕裂的装置包括用于延迟片材的运动的牵引单元（22） 辅助单元，用于沿着所述流动路径推动所述片材; 以及用于改变流路长度的浮动单元（24）。 辅助单元包括由安装块（40）支撑的一对恒速辊（42,44）。 通过旋转安装块来改变辅助单元的定向。 浮动单元的滚子（30）被弹簧偏压在纸张上。
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3.发明授权
公开(公告)号：US5017071A
公开(公告)日：1991-05-21
申请号：US360880
申请日：1989-06-02
申请人： Frank A. Todaro , Peter Hotkowski
发明人： Frank A. Todaro , Peter Hotkowski
IPC分类号： B42B5/08
CPC分类号： B42B5/08 , Y10T83/544
摘要： Apparatus is used with two binding strips, the first having at least four studs projecting therefrom which are flexible and the second having holes complementary to the studs and for each hole a groove extending therefrom toward the center of the second strip. The apparatus moves to a position aligned with holes in a stack of sheets. The second strip is deposited on top of the stack with the holes thereof aligned with the holes in the sheets. The first strip is then raised so that the studs pass through the holes in the sheets and the second strip and pressure is applied forcing the strips toward each other. Blocks then move transversely, bending down the portions of the studs projecting beyond the second strip and snapping these portions into the grooves. The steps are performed sequentially using a single pneumatic cylinder for all but the first-mentioned step.
摘要翻译： 装置与两个装订条一起使用，第一装置具有至少四个从其突出的螺柱，这些螺栓是柔性的，第二个具有与螺栓互补的孔，并且每个孔具有从其朝向第二条的中心延伸的槽。 设备移动到与堆叠的纸张中的孔对准的位置。 第二条带沉积在堆叠的顶部，其孔与片材中的孔对准。 然后第一条带被升高，使得螺柱穿过纸张中的孔，并且第二条带被施加压力以迫使条带朝向彼此。 然后，块横向移动，使突出超过第二条带的螺柱的部分弯曲并将这些部分卡入槽中。 除了第一个提到的步骤之外，所有步骤都是使用单个气缸进行的。
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公开(公告)号：US4949952A
公开(公告)日：1990-08-21
申请号：US326090
申请日：1989-03-20
申请人： Peter Hotkowski , Frank A. Todaro
发明人： Peter Hotkowski , Frank A. Todaro
CPC分类号： B42B5/103 , B65H31/34 , Y10S414/12
摘要： The apparatus is the justifying station of an automatic bookbinding machine which stages collection of the sheets of the book, justifies the side and end edges of the sheets, feeds male and female plastic bookbinding strips one at a time from cassettes, assembles the sheets and strips and then binds the book. In the sheet justifying apparatus the sheets are deposited on an originally horizontal movable jaw. The latter is then raised toward a stationary jaw until the sheets are loosely clamped. Thereupon the jaws with sheets therebetween are pivotted to vertical position. A first side guide is caused to reciprocate rapidly against one side edge of the stack of shets, justifying the opposite edge against a stationary guide on the opposite side edge. Simultaneously, a front edge of the stack, justifying the rear edge against a stationary base plate.
摘要翻译： 该装置是一种自动装订机的合理位置，它对书本的片材进行收集，证明纸张的侧边缘和端部边缘是合理的，从盒子一次一个地提供男性和女性塑料装订带，组装片材和条带 然后绑定书。 在片材调整装置中，片材沉积在原始水平的可动夹爪上。 然后将后者朝向固定的颚部抬起，直到片材被松动地夹紧。 因此，其间具有片材的钳口枢转到垂直位置。 使第一侧引导件快速地往复移动堆叠的一个侧边缘，使相对的边缘抵靠相对侧边缘上的固定引导件。 同时，堆叠的前边缘将后边缘对准固定的基板。
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公开(公告)号：US06331222B1
公开(公告)日：2001-12-18
申请号：US09187376
申请日：1998-11-06
申请人： Peter D. Hotkowski , Frank A. Todaro , Daniel J. Williams , Peter C. Burton , Brian C. Richardson
发明人： Peter D. Hotkowski , Frank A. Todaro , Daniel J. Williams , Peter C. Burton , Brian C. Richardson
IPC分类号： B31F506
CPC分类号： B65H21/00 , B65H2301/4622 , B65H2301/4631 , B65H2701/11231
摘要： A splicer for joining with tape the abutted ends of two sheets, such as the headers and footers of stacks of fanfold paper to be printed upon, is comprised of a clamp assembly and a tape dispenser. The clamp assembly captures the ends of the sheets between the resilient surfaces of a base and a movable top comprised of two spaced apart bars. Pins in the base help align perforated paper for joining. The dispenser runs along the slot between the two bars. It dispenses, presses down, and cuts the tape as it is laid along the butt-line between the ends of the sheets. An optional reversing bar causes the two sheets to travel along different shape paths to the splicer, thus enabling application of tape to the opposing sides of the sheets.
摘要翻译： 用于与胶带接合的捻接器包括夹紧组件和胶带分配器，两个片材的邻接端部，例如要打印的折叠纸叠层的集管和页脚。 夹具组件在基部的弹性表面和由两个间隔开的杆构成的可移动顶部之间捕获片材的端部。 底座中的针头可帮助对齐穿孔纸进行连接。 分配器沿着两个杆之间的槽延伸。 它沿着纸张端部之间的对接线放置，压下并切割胶带。 可选的反转杆使得两个片材沿着不同的形状路径行进到拼接器，从而能够将带子应用于片材的相对侧。
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公开(公告)号：US5951008A
公开(公告)日：1999-09-14
申请号：US851874
申请日：1997-05-06
CPC分类号： B65H33/08
摘要： The present invention provides new offsetting paper stacking devices and methods which automatically stack sheets of paper into groups which are offset from each other. The offsetting paper stacker stacks sheets of paper that are feed into an input end of the device one at a time at a high rate of speed. The paper is stacked in one pile, however, within that pile there are groups of sheets that are stacked at a sideways offset to the group immediately above and below. Accordingly, every other group of sheets of paper will be in line with each other and each adjacent group will be offset from each other. The offsetting paper stacker includes stacker wheels which are rotatable about two axes of rotation to stack the paper in an offset manner.
摘要翻译： 本发明提供了自动将纸张堆叠成彼此偏移的组的新的偏移纸堆叠装置和方法。 偏移纸堆叠器以高速率一次一个地堆叠输送到装置的输入端的纸张。 纸张堆放在一堆中，然而，在该堆中，存在一组片材，其在与上方和下方立即偏离的组侧面堆叠。 因此，每隔一组的纸张将彼此一致，并且每个相邻的组将彼此偏移。 偏移纸堆垛机包括可绕两个旋转轴线旋转的堆垛车轮，以便以偏移的方式堆叠纸张。
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公开(公告)号：US4906157A
公开(公告)日：1990-03-06
申请号：US313248
申请日：1989-02-21
申请人： Frank A. Todaro , Keith Holmes
发明人： Frank A. Todaro , Keith Holmes
IPC分类号： B42B5/08
CPC分类号： B42B5/08
摘要： One type of bookbinding strip consists of a male strip with plural flexible studs projecting therefrom and a female strip with complementary holes and grooves in the outer surface thereof extending from each hole. The studs are inserted through holes in the punched paper, then through the holes in the female strip. The present invention compresses the strips toward each other with the paper therebetween and then, upon manual actuation of a lever, causes blocks carrying rollers to bend 90.degree. the portion of the studs projecting beyond the female strip, causing these portions to snap into the grooves. Since the grooves on each end of the strip extend toward the middle of the strip, two blocks are used, each moving inward toward the center upon actuation of the lever.
摘要翻译： 一种类型的装订带由一个带有从其突出的多个柔性支柱的公带和一个从每个孔延伸的外表面上具有互补孔和槽的母条组成。 螺柱通过穿孔纸中的孔插入，然后穿过母带中的孔。 本发明通过其间的纸将纸张彼此压缩，然后在手动致动杆时，使带有辊的块弯曲90°，使凸出部分突出超过母条，使得这些部分卡入凹槽 。 由于条的每一端的凹槽朝向带的中间延伸，所以使用两个块，每个块在杆的致动时向内朝向中心移动。
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公开(公告)号：US4844674A
公开(公告)日：1989-07-04
申请号：US115999
申请日：1987-11-02
申请人： Barney A. Tipps , Frank A. Todaro
发明人： Barney A. Tipps , Frank A. Todaro
CPC分类号： B42B5/00 , B42B5/10 , Y10T24/209
摘要： For convenient packaging of plastic bookbinding strips, cassettes are provided. The end edges of each strip are received in channels formed in opposed side rails. The rails engage adjacent either end the depending legs of transverse spacer bars. The spacer bars have plural sockets to engage projections on the upper ends of the legs so that the spacing between side rails may be varied to accommodate strips of different lengths--e.g., 81/2 inches, 11 inches, etc. Different length legs may be used to accommodate different length studs formed on the strips. By eliminating the legs entirely, flat female binding strips may be packaged in the cassette. A detent is provided in the ends of the rails preventing removal of strips until the detent is bent out of position. The cassette is especially useful in equipment which mechanically assembles punched sheets and strips preparatory to binding a book in a binding machine.
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9.发明授权
公开(公告)号：US4757294A
公开(公告)日：1988-07-12
申请号：US79556
申请日：1987-07-30
IPC分类号： H01H11/00 , H01H71/02 , H01H71/12 , H01H71/32 , H01H83/12 , H01H83/20 , H01H9/02 , H01H13/04
CPC分类号： H01H83/20 , H01H11/0006 , H01H71/0228 , H01H71/123 , H01H71/32 , H01H83/12
摘要： A combined trip actuator and accessory module for molded case circuit breakers is accessible in the field for user selected accessory options. The trip actuator includes a U-shaped stator with a permanent magnet at the end of one leg. A spring-loaded armature member extends across both legs to form a closed-loop magnetic circuit. The over-current trip coil and shunt trip coil are arranged on one leg with the undervoltage coil arranged on the other leg. The accessory module is accessible from the top surface of the breaker cover for field installation of the undervoltage and shunt trip coils to provide the corresponding undervoltage and shunt trip functions.
摘要翻译： 用于模制外壳断路器的组合跳闸执行器和附件模块可用于用户选择的附件选项。 跳闸致动器包括在一条腿的末端具有永磁体的U形定子。 弹簧加载的电枢构件延伸穿过两条腿以形成闭环磁路。 过电流跳闸线圈和分励脱扣线圈布置在一条腿上，而欠电压线圈布置在另一条腿上。 附件模块可从断路器盖的顶面进入，用于现场安装欠压和分流脱扣线圈，以提供相应的欠压和分流脱扣功能。
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公开(公告)号：US4679019A
公开(公告)日：1987-07-07
申请号：US862929
申请日：1986-05-14
CPC分类号： H01H71/323 , H01H71/50 , H01H2071/328 , H01H71/1009 , H01H71/123
摘要： An electronically driven trip actuator for multipole industrial rated molded case circuit breakers is installed within a common housing with the circuit breaker operating mechanism. The trip actuator consists of a mechanical actuator cooperatively connected with a magnetic latch. The magentic latch arrangement holds the trip actuator against an actuating spring bias. Upon receiving an appropriate signal response, the magnetic latch releases, allowing the mechanical actuator to move into contact with the circuit breaker latch under the influence of the actuator spring. The arrangement of the mechanical actuator and actuator spring provides a low latching force to the magnetic latch, while providing a large trip force to the circuit breaker latch.
摘要翻译： 用于多极工业级塑壳断路器的电动跳闸致动器安装在具有断路器操作机构的公共壳体内。 跳闸致动器由与磁性锁定器协作地连接的机械致动器组成。 磁力锁定装置使跳闸致动器抵抗致动弹簧偏压。 在接收到适当的信号响应时，磁性闩锁释放，允许机械致动器在致动器弹簧的影响下移动到与断路器闩锁接触。 机械致动器和致动器弹簧的布置为磁性闩锁提供低的锁定力，同时为断路器闩锁提供大的跳闸力。
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