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公开(公告)号：US4483526A
公开(公告)日：1984-11-20
申请号：US421380
申请日：1982-09-22
IPC分类号： B65G47/244 , B65H39/02
CPC分类号： B65G47/244
摘要： In a system for collating, binding and stacking magazines or books, a machine comprising a portion of a conveyor line used in the system. The machine turns some of the books relative to their direction of travel prior to entering the stacking device so that an even stack can be obtained. The books are turned slowly, that is, for a time interval of several book cycles.
摘要翻译： 在用于整理，装订和堆放杂志或书籍的系统中，包括在系统中使用的输送线的一部分的机器。 在进入堆垛装置之前，机器将相对于其行进方向转动一些书籍，以便可以获得偶数堆叠。 这些书变慢了，就是几个书本周期的时间间隔。
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公开(公告)号：US4875669A
公开(公告)日：1989-10-24
申请号：US246910
申请日：1988-09-16
CPC分类号： B65H5/307 , B65H5/12 , B65H2301/4351 , B65H2301/4531
摘要： Signature gathering machine in which signatures are extracted by an extracting cylinder successively from a hopper, released at a register gauge, opened by grippers on opposed opening cylinders and then those grippers are opened to drop the signature onto a saddle conveyor; wipers rotate with the extracting cylinder and are actuated in timed relation to arrival of the signature at the register gauge so as to force the free edges of the signature into the space between the opening cylinders.
摘要翻译： 签名收集机，其特征是从提取筒连续地从料斗中取出，在记录仪上释放，由夹持器打开在相对的打开圆柱体上，然后打开这些夹持器将签名丢弃到鞍式输送机上; 擦拭器与提取滚筒一起旋转，并以与签名到达注册计时器的时间关系来启动，以便将签名的自由边缘强制到打开圆柱体之间的空间中。
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公开(公告)号：US4384709A
公开(公告)日：1983-05-24
申请号：US277995
申请日：1981-06-26
IPC分类号： B65H39/043 , B42B9/00 , B42C1/12 , B65H5/32 , B65H39/055 , B65H39/02
CPC分类号： B42C1/12 , B65H5/32 , B65H2404/32
摘要： This invention is concerned with the elimination of vibration in signature gathering machine delivery chains. Reciprocal motion in some components of a signature gathering system creates periodic forces which may be at or near the natural frequency of the delivery chain. This causes undesired vibration in the chain. The present invention damps this vibration by continuously constraining the lower run of the chain and by placing a positive drive at the tail end sprocket of the chain to take up some of the slack in the return run. The vibration is also substantially reduced at its source by placing a flywheel on the mainline drive shaft near the point where the reciprocal motion is derived.
摘要翻译： 本发明涉及消除签名收集机输送链中的振动。 在签名收集系统的某些组件中的互动运动产生可能处于或接近递送链的固有频率的周期性力。 这会引起链条中不希望的振动。 本发明通过连续地限制链条的下游并且通过在链条的尾端链轮处放置一个积极的驱动来吸收回流中的一些松弛来减小这种振动。 通过在主导线驱动轴上放置一个飞轮，靠近靠近运动的点，振动也在其源头上大大减少。
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公开(公告)号：US4537342A
公开(公告)日：1985-08-27
申请号：US545217
申请日：1983-10-26
CPC分类号： B42B4/00
摘要： A signature machine for assembling books has a binding machine which can accommodate variable book thicknesses without adjustment during operation. The binding machine has multiple binding stations each of which is pre-set to bind a book of a particular thickness. Each book is bound at the station set up to operate on the corresponding book thickness. The stations are disabled when presented with books of thickness different from that assigned to the particular station.
摘要翻译： 用于组装书签的签名机具有装订机，其可以在操作期间适应不同的书本厚度而不进行调整。 装订机具有多个装订站，每个装订站预先设定为绑定特定厚度的书。 每本书都在站上设置，以对应书本厚度进行操作。 当与不同于分配给特定车站的厚度不同的书时，车站将被禁用。
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公开(公告)号：US5014979A
公开(公告)日：1991-05-14
申请号：US514284
申请日：1990-04-25
CPC分类号： B65H3/0808
摘要： Cyclically operable signature machine having a one-way drive to incrementally advance a signature infeeding conveyor synchronously to the action of an oscillating suction finger for withdrawing a signature from a stack in a hopper; in a cycle where a signature is not to be fed, the suction finger is latched and simultaneously the one-way drive is disabled to prevent the stack from being compacted.
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公开(公告)号：US4570535A
公开(公告)日：1986-02-18
申请号：US662456
申请日：1984-10-18
申请人： George D. Higgins , James Wrona
发明人： George D. Higgins , James Wrona
CPC分类号： B65B27/08
摘要： Stacking and strapping machines for magazines in which the turning axes for the conveyors which move a stack to be strapped are positioned to enable the stack to be boxed in while being strapped, the conveyors having pushers which in part enable this to be done in cooperation with fixed stops at the strapping station.
摘要翻译： 用于移动堆叠被捆扎的输送机的转动轴的堆叠和捆扎机定位成使得堆叠被捆扎时能够被装箱，输送机具有推动器，其部分地使得能够与 固定站在捆扎站。
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公开(公告)号：US5193431A
公开(公告)日：1993-03-16
申请号：US609279
申请日：1990-11-05
CPC分类号： F15B15/261 , E05F15/56 , E05F15/565 , E05Y2900/51
摘要： A device for operation of a sliding door member, the device being movable between an open position in which the door member is open and a closed position in which the door member is closed. The device includes a pneumatic cylinder having an actuating piston and a rod assembly. A slidable cage sealingly sleeved between the cylinder and the piston reduces the force applied to the piston rod when approaching the open position. When moving towards the first position force is provided initially by conjoined movement of the piston and said cage, and finally by the piston only. A latch for locking the device in the closed position is provided by a spear secured to the piston and rod assembly and a pin to lock the spear disposed in the cylinder. A manual delatching can be achieved by a cable operated spool which moves the pin to unlock the spear.
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公开(公告)号：US4986521A
公开(公告)日：1991-01-22
申请号：US319093
申请日：1989-03-06
CPC分类号： B65H5/32 , B42C19/04 , B65H29/62 , B65H2301/4474 , B65H2301/4479 , B65H2701/1932
摘要： A saddle binding system is provided with a reject device which removes misformed books from the gathering chain and transports them to a tray for recycling. The reject device includes an arm pivotally mounted adjacent the chain on a frame. The arm is normally located in a rest position out of engagement with passing books. An actuator is connected to the arm and is operable to pivot the arm to a raised, book-engaging position. In the raised position the arm elevates the leading edge portion of a misformed book off of the gathering chain, thereby rotating the book. This rotation advances the trailing edge of the book out of engagement with the pusher pin of the gathering chain. A tape-and-roller take-away mechanism is positioned above the chain to engage an elevated edge portion of a book. The take-away mechanism is angled such that it moves the book longitudinally and vertically of the gathering chain, as well as laterally. The book is discharged to a reject tray.
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