公开(公告)号：US4522384A

公开(公告)日：1985-06-11

申请号：US537865

申请日：1983-09-30

申请人： Robert A. Beckley

发明人： Robert A. Beckley

IPC分类号： B65H5/32 ,  B65H29/12 ,  B65H29/66 ,  B65H39/02

CPC分类号： B65H29/66 ,  B65H29/12 ,  B65H5/32 ,  B65H2404/261 ,  B65H2701/1932 ,  Y10S83/934

摘要： A machine for collating signatures has a pair of side-by-side gathering chains as well as feeding apparatus along the chains, with each feeding apparatus being adapted to open signatures and deposit them on the chain along that apparatus, so that the signatures accumulate on the chain in a saddle format. The compiled signatures are trimmed as they pass along the chain, and at the end of the chain they are discharged into a layup unit where they are turned from a vertical disposition to a horizontal disposition. The layup unit has at the end of each gathering chain a pair of high friction belts which come together at a nip into which the chains project the compiled signatures. The belts grip the compiled signatures near the folds in those signatures and move the depending portions of the signatures against and over a bar which deflects the depending portions laterally and into a horizontal disposition. The two sets of belts in the layup unit discharge the signatures onto a shingling conveyor in two rows, and on the shingling conveyor they overlap in a shingled condition. The shingling conveyor directs the shingled signatures into two stacking machines which arrange them in stacks that are conveniently removed and otherwise handled. The collating machine is very compact and requires a minimum of personnel to operate. Indeed, a single attendant may load the feeding apparatus for both gathering chains.

摘要翻译： 用于整理签名的机器具有一对并排聚集链以及沿着链条的馈送装置，每个馈送装置适于打开签名并将它们沿着该装置存放在链上，使得签名累积在 链条以鞍形格式。 编辑后的签名沿着链条进行修剪，并且在链条的末端，它们被排出到上层单元中，在这些单元中它们从垂直布置转变成水平布置。 上层单元在每个聚集链的末端具有一对高摩擦带，它们在一个辊隙处汇合在一起，在该辊隙中，链条对该编织的签名进行投影。 带子抓住那些签名中的折叠附近的编辑的签名，并使签名的悬垂部分抵靠横过并使之垂直的部分偏转成水平布置的杆。 上铺单元中的两组皮带将签名排列成两行的带状输送机，并且在带状输送机上，它们以充满条纹的状态重叠。 带状输送带将带有带状的签名引导到两个堆放机器中，这些堆放机将它们排列成方便地移除和处理的堆叠。 整理机非常紧凑，需要最少的人员操作。 事实上，单个服务员可以装载用于两个聚集链的供给装置。

公开(公告)号：US4491309A

公开(公告)日：1985-01-01

申请号：US490140

申请日：1983-04-29

申请人： Robert A. Beckley

发明人： Robert A. Beckley

IPC分类号： B41F13/54 ,  B41F13/26 ,  B65G37/00

CPC分类号： B41F13/54

摘要： The printed ribbons in a high speed printing press are, while the press is operating at walk speed, directed onto a diverting conveyor prior to the forming board of the folder for the press, so that they do not pass through subsequent equipment which does not adequately handle the ribbons at walk speed. The diverting conveyor transports the ribbons away from the press and discharges them into a trash container, or at least allows them to accumulate where they will not interfere with the operation of the press or with pressmen working in the vicinity of the folder. By reason of the diverting conveyor, no pressman is needed to roll up the ribbons when the press operates at walk speed.

摘要翻译： 高速印刷机中的打印色带是在印刷机以步行速度运行的情况下，在印刷机文件夹的成型板之前被引导到转向输送机上，使得它们不通过不充分的后续设备 以步行速度处理丝带。 转向输送机将色带传送带离开印刷机并将其排放到垃圾桶中，或者至少允许它们积聚在不干扰印刷机的操作或者在文件夹附近工作的印刷机。 由于转向输送机，当印刷机以步行速度操作时，不需要压纸机卷起色带。

公开(公告)号：US4523854A

公开(公告)日：1985-06-18

申请号：US549315

申请日：1983-11-07

申请人： Robert A. Beckley

发明人： Robert A. Beckley

IPC分类号： B01F15/04 ,  B01F15/02

CPC分类号： B01F15/0441

摘要： An apparatus for mixing the fountain solution used by lithographic printing presses includes a mixing tank and a pump unit for withdrawing the fountain solution from the tank and directing it into a distribution line that leads to several printing presses. Water for the fountain solution is supplied through a water line containing a solenoid valve. The additives, on the other hand, are pumped from drums into measuring containers located above the mixing tank, there being a separate measuring container and pump for each additive. Each measuring container has a solenoid valve at its bottom for releasing its additive into the tank when opened and a float switch for de-energizing its pump when the additive reaches a prescribed level in the measuring container. The water and additive valves, as well as the pumps, are controlled automatically, and to this end each measuring container has its own float switch, while the mixing tank contains high and low level float switches. As the pump unit for the mixing tank operates, it draws solution from the tank, and when the solution drops below the high level switch, the additive pumps are energized and supply additive to their respective measuring containers. Once the level of additive in any container reaches the float switch for that container, the additive pump stops. When the fountain solution in the mixing tank reaches the low level switch for the tank, the pump unit is de-energized and the water valve as well as the valves for the additive containers open. These valves remain open until the new solution, which is mixed in the tank, reaches the high level switch, whereupon the cycle is repeated.

摘要翻译： 用于混合由平版印刷机使用的润版液的设备包括：混合罐和泵单元，用于从墨盒中取出润版液并将其引导到导致多台印刷机的分配线中。 用于润版液的水通过含有电磁阀的水管道供应。 另一方面，添加剂从鼓中被泵送到位于混合罐上方的测量容器中，每个添加剂存在单独的测量容器和泵。 每个测量容器在其底部具有一个电磁阀，当打开时将其添加剂释放到储罐中，当浮动开关在添加剂在测量容器中达到规定的水平时使其泵的断电。 水和添加阀以及泵自动控制，为此，每个测量容器都有自己的浮子开关，而混合箱包含高低位浮子开关。 当混合罐的泵单元运行时，它从罐中抽出溶液，当溶液降到高位开关下方时，添加剂泵通电并向其各自的测量容器提供添加剂。 一旦任何容器中的添加剂水平达到该容器的浮子开关，添加剂泵停止。 当混合罐中的润版液达到罐的低位开关时，泵单元断电，水阀以及添加剂容器的阀打开。 这些阀保持打开，直到在罐中混合的新溶液到达高位开关，于是重复该循环。

公开(公告)号：US4766840A

公开(公告)日：1988-08-30

申请号：US3123

申请日：1987-01-14

申请人： Robert A. Beckley ,  Harold D. Stroder

发明人： Robert A. Beckley ,  Harold D. Stroder

IPC分类号： B41F23/04 ,  B41F23/08 ,  B05C1/16 ,  B05C11/00

CPC分类号： B41F23/08 ,  B41F23/04

摘要： A highly compact machine for applying an attractive protective coating to a paper web that passes through a printing press is located between the last press stand and the dryer of the printing press, and to enable the machine to receive the web, the printing press is provided with an apparatus for directing the web back to the print stands and the machine after the web passes through the dryer. The machine includes upper and lower blanket cylinders, a plate cylinder contacting the lower blanket cylinder, and an oscillating cylinder below the plate cylinder. In addition the coating machine includes a pan containing a coating fluid and a pan roller, the surface of which rotates through the fluid in the pan to lift it out of the pan. A metering roller revolves close to the pan roller to remove excess fluid from the pan roller which thereupon transfers the fluid to a form roller. That form roller runs against the oscillating cylinder and transfers the fluid to the oscillating cylinder. Another form roller contacts both the oscillating cylinder and the plate cylinder, and transfers the fluid to the plate cylinder. The plate cylinder delivers the fluid to the lower blanket cylinder which in turn applies it to the web. The plate cylinder carries a cylindrical plate which is normally continuous, but may be left with a cutout or void so that a small portion of the web is left uncoated with each revolution of the blanket cylinder.

摘要翻译： 用于将有吸引力的保护涂层施加到通过印刷机的纸幅的高度紧凑的机器位于最后的压机架和印刷机的干燥器之间，并且使机器能够接收纸幅，提供印刷机 具有用于在幅材通过干燥器之后将幅材引导回到打印台和机器的装置。 该机器包括上下橡皮布滚筒，与下橡皮布滚筒接触的印版滚筒以及印版滚筒下方的摆动滚筒。 此外，涂布机还包括一个包含涂料流体和平底锅的平底锅，其表面旋转通过锅中的流体将其从平底锅中取出。 计量辊靠近平转辊旋转，以从平移辊中除去多余的液体，随后将流体传送到成型辊。 该形成辊抵靠摆动圆柱体运动并将流体传送到振荡筒。 另一个成形辊接触振荡筒和印版滚筒，并将流体传送到印版滚筒。 印版滚筒将流体传送到下橡皮布滚筒，其又将其应用于卷材。 印版滚筒带有通常是连续的圆柱形板，但是可以留下切口或空隙，使得纸幅的一小部分在橡皮布滚筒的每转一周未被涂覆。