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公开(公告)号：US4786041A
公开(公告)日：1988-11-22
申请号：US117762
申请日：1987-11-06
CPC分类号： G03G15/5012 , G03G15/60 , G03G2215/00185 , G03G2215/00337 , G03G2215/0035 , G03G2215/0094
摘要： In a copying system utilizing a recirculating document handler (RDH) presenting documents to the platen of a copier for copying, with an RDH document stacking tray and an additional document input directly to the platen, and a three zone distributed drives feeding system for first feeding the documents from the stacking tray to the platen, secondly feeding the documents over the platen for copying, and thirdly feeding the documents from the platen back to the stacking tray after they have been copied, to normally form a complete document recirculation path, and sensors for sensing document jams and the position of jammed documents in the document paths connecting with a control system controlling the RDH, including stopping the RDH in response to sensing a jam and determining which documents have been copied before a jam and providing instructional displays to the operator for operator jam clearance (document removal) and job recovery; an improved jam clearance and job recovery system determining whether a document has resulted in a jammed document being present in a first, second, or third document path jam zone, corresponding to the three distributed drive zones, and automatically providing a preliminary job recovery operation before the RDH is fully stopped, by correspondingly selectably independently operating the document feeding zones to feed unjammed documents in the third jam zone to the stacking tray or feed unjammed documents in the first jam zone to the platen, so that documents are directerd to be operator removed from only one zone, if any. The operator is variably display instructed to place these removed documents either face up in the stacking tray, or face down in the separate document input, depending on the jam detection position and document removal position and copier operating condition, and the copier is restarted for job completion without manual document reordering.
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公开(公告)号：US4568172A
公开(公告)日：1986-02-04
申请号：US541612
申请日：1983-10-13
申请人： Thomas Acquaviva
发明人： Thomas Acquaviva
CPC分类号： G03G15/6541 , G03G15/60 , G03G2215/00185 , G03G2215/00814 , G03G2215/00822 , G03G2215/00827 , G03G2215/00831 , G03G2215/00864
摘要： A method and apparatus of more efficiently copying sets of document sheets having a small number of document sheets per set on a copier with a recirculating document handler, onto plural collated copy sheet sets, with plural copying recirculations of all the document sheets in the recirculating document handler by automatically commonly recirculating for copying in the same recirculating document handler a plurality of different small document sets, and automatically separating the plural copy sheets made therefrom into separate collated sub-sets, each copy sub-set corresponding to one of the different small document sets, and wherein the number of the subsets is greater than the plural number of document copying recirculations, the separation being controlled automatically in response to the number of document sheets in the commonly recirculated small document sets. The recirculation of documents in the recirculating document handler may be automatically halted after the initial copying circulation of the original document set, for the loading of a copy set thereof, in response to the counting of a number of original sheets of less than a preset number providing efficient copying. The automatic separating may be provided by a compiler/finisher for the collated copy sheet sets, which normally operates only once per copying circulation of all the documents in the recirculating document handler, but which herein is automatically operated a greater number of times corresponding to the number of the plural small sets being commonly recirculated.
摘要翻译： 一种方法和装置，其将具有少量文档片材的文档片材集合复制到具有循环文件处理器的复印机上，复制到多个对照复印纸张集合上，所述文档片材在循环文档中具有多个复印循环 处理器通过自动地通常再循环以在同一循环文档处理器中复制多个不同的小文档集合，并且将由其制成的多个复印纸张自动分离成单独的对照子组，每个副本子对应于不同小文档之一 并且其中所述子集的数量大于所述多个文档复制循环，所述分离响应于所述通常再循环的小文档集中的文档片的数量自动地被控制。 在原始文件集的初始复制循环之后，可以自动停止再循环文件处理器中的文件的再循环，以便响应于少于预设数量的原始纸张的数量来装载其副本集 提供高效的复制。 自动分离可以由用于对照的复印纸集合的编辑/整理器提供，其通常仅在再循环文档处理器中的所有文档的每次复制循环操作一次，但是这里自动操作对应于 多个小组的数量通常被再循环。
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公开(公告)号：US4480824A
公开(公告)日：1984-11-06
申请号：US358080
申请日：1982-03-15
申请人： Thomas Acquaviva
发明人： Thomas Acquaviva
CPC分类号： G03B27/6257
摘要： In a sheet handling apparatus in which flimsy sheets are stacked on top of a stack thereof, particularly in a recirculating automatic document handler for a copier, there is disclosed an improved mis-stacking detection system comprising an optical sensing system defining a sheet interruptable optical sensing path extending transversely above the sheet stack in a position to be interrupted by variously mis-stacked non-planar sheets extending above the stack, which the optical sensing system is connected to a time delay system and a sheet mis-stacking indicator such that activation of the mis-stacking indicator is prevented for brief interruptions of the optical sensing path corresponding to normal sheet stacking, but is activated by an interruption of the optical sensing path which continues for a preset time period indicative of the presence of a mis-stacked sheet. The optical sensing path extends angularly between, transversely over, the stack support from one side to the other and from adjacent one end thereof towards the opposite end thereof, but automatically accommodates the resetting of the sheet restacking edge guides for different sheet sizes.
摘要翻译： 在薄片处理装置中，其中薄片层叠在其堆叠的顶部，特别是在用于复印机的循环自动文件处理机中，公开了一种改进的错误堆叠检测系统，其包括光学感测系统，其限定片材可中断的光学感测 横向延伸到片材堆叠之上的路径处于由堆叠上方延伸的各种错误堆叠的非平面片材中断的位置，光学感测系统连接到时间延迟系统和片材错误堆叠指示器，使得激活 防止误堆叠指示符对于与正常纸张堆叠相对应的光学感测路径的短暂中断，但是被光学感测路径的中断激活，该光学感测路径在指示存在错误堆叠的纸张的预设时间段内继续。 光学感测路径在堆叠支撑件之间从横向上横向延伸，从一侧到另一侧，并且从其相邻的一端朝向其相对端延伸，但是自动容纳用于不同片材尺寸的片材复位边缘引导件的复位。
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公开(公告)号：US6052553A
公开(公告)日：2000-04-18
申请号：US320910
申请日：1999-05-27
申请人： Thomas Acquaviva , William Brant
发明人： Thomas Acquaviva , William Brant
CPC分类号： G03G15/6573 , G03G2215/0067
摘要： A post-fusing apparatus is provided in an electrostatographic reproduction machine for adding a controlled amount of moisture to a side of a fused toner image carrying copy sheet to control curl. The sheet conditioning apparatus includes a moisturizing agent supply and splitting assembly, including a supply source containing moisturizing agent and a plurality of rotatable metering rollers forming at least first and second moisture splitting nips, for splitting a layer of supplied moisturizing agent, and forming a thin film of moisture. The sheet conditioning apparatus also includes a rotatable moisture applying roller forming a moisture splitting and receiving nip with the moisture agent supply and splitting assembly, for receiving the thin film of moisture therefrom. The rotatable moisture applying roller also forms a moisture applying nip with a side of the fused toner image carrying copy sheet for applying a desired amount of moisture from the received thin film of moisture thereon onto the fused toner image carrying copy sheet so as to control curl therein.Importantly, the sheet conditioning apparatus includes a control system, including nip pressure adjustment assemblies and a programmable controller, for adjusting nip pressure in the moisture receiving nip and the moisture applying nip to control the desired amount of moisture being applied onto the fused toner image copy sheet. The programmable controller also includes an equilibrium moisture content value (M.sub.f) for copy sheets that are same as the fused toner image carrying copy sheet, and the nip pressure adjustment assemblies are adjusted and controlled such that the desired amount of moisture being applied is about 1.5% greater than the equilibrium moisture content value (M.sub.f).
摘要翻译： 一种后融合装置设置在静电复原机中，用于将受控量的湿气添加到承载着卷纸的熔融调色剂图像的一侧以控制卷曲。 片材调节装置包括保湿剂供应和分离组件，其包括含有保湿剂的供应源和形成至少第一和第二湿分解夹头的多个可旋转计量辊，用于分离供应的保湿剂层，并形成薄的 水分膜。 片材调节装置还包括一个可旋转的水分施加辊，其与防潮剂供应和分离组件形成水分分离和接收辊隙，用于从其中接收水分薄膜。 可旋转的水分施加辊还形成一个水分施加辊隙，其中熔融的调色剂图像承载复印纸的一侧，用于将所需量的水分从接收到的湿气薄膜施加到压印的调色剂图像承载复印纸上，从而控制卷曲 其中。 重要的是，片材调节装置包括一个控制系统，包括夹持压力调节组件和可编程控制器，用于调节湿气接收压区和湿气施加辊隙中的压区压力，以控制施加到熔融调色剂图像副本上的期望量的水分 片。 可编程控制器还包括与复印纸相同的复印纸的平衡含水量值（Mf），并且调节和控制辊隙压力调节组件，使得施加的所需水分量为约1.5 ％大于平衡含水量（Mf）。
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公开(公告)号：US5970300A
公开(公告)日：1999-10-19
申请号：US87945
申请日：1998-06-01
申请人： Thomas Acquaviva
发明人： Thomas Acquaviva
CPC分类号： G03G15/6582 , G03G2215/00801
摘要： A printing apparatus that prints images onto sheets includes a conditioner that scents selected images of a job. For example, the job can be a magazine that advertises a particular fragrance or fragrances. A fragrance or scent is placed in a reservoir which is transferred via a hydrophilic donor-like roll and deposited onto a sheet by way of a nip that is engaged only when scenting is required.
摘要翻译： 将图像打印到片材上的打印装置包括对工作的所选图像进行气味的调节器。 例如，该作品可以是刊登特定香水或香水的杂志。 将香料或气味放置在储存器中，储存器通过亲水施主样的辊转移并通过仅在需要香味时接合的辊隙被沉积到片材上。
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公开(公告)号：US5850589A
公开(公告)日：1998-12-15
申请号：US939895
申请日：1997-09-29
申请人： Randolph Cruz , Thomas Acquaviva
发明人： Randolph Cruz , Thomas Acquaviva
CPC分类号： G03G15/6573 , B41F23/02 , B65H37/00 , B65H2301/5142 , B65H2515/21 , G03G2215/00421 , G03G2215/00662 , G03G2215/0067 , G03G2215/00759
摘要： A device for adding controlled amounts of moisture to one or both sides of a copy sheet. The device includes a pair of water jets, a reservoir for storing a quantity of liquid and connected to the water jet, a pair of generally cylindrical, pressure rolls, each having an outer cylindrical surface with the rolls being aligned with respect to one another along their axes so as to define a nip between the outer cylindrical surfaces, and a controller for controlling application of water from the water jets to selected portions of each sheet passing thereunder before each sheet enters the nip formed between the outer cylindrical surfaces. Alternatively, the water jets could apply the liquid to the cylindrical surfaces of the pressure rolls.
摘要翻译： 用于在复印纸的一面或两面添加受控量的水分的装置。 该装置包括一对水射流，用于储存一定数量的液体并连接到水射流的储存器，一对大致圆柱形的压力辊，每个压力辊具有一个外圆柱形表面，其中辊相对于彼此对准 它们的轴线在外圆柱形表面之间限定一个辊隙，以及一个控制器，用于控制在每个纸片进入形成在外圆柱形表面之间的压区之前，将水从喷水喷射到每个纸张的选定部分的位置。 或者，水射流可以将液体施加到压力辊的圆柱形表面。
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公开(公告)号：US5570172A
公开(公告)日：1996-10-29
申请号：US374365
申请日：1995-01-18
申请人： Thomas Acquaviva
发明人： Thomas Acquaviva
CPC分类号： B65H9/166 , B41J11/48 , B65H29/40 , B65H3/443 , B65H3/446 , B65H39/06 , G03G15/6502 , G03G15/6552 , B65H2301/4212 , B65H2404/651 , G03G2215/00924
摘要： In a high speed two up electronic printing system in which dual page images are concurrently printed side by side onto image substrate material and outputted as two parallel individual sheets paired laterally transverse the printing path direction, to increase printing throughput, a sheet output lateral sheet merging and stacking system laterally overlaps the two printed output sheets on top of one another in sheet pairs, and consecutively stacks the sheet pairs on top of one another, to provide a collated output, preferably using a compact a disk stacking system which laterally shifts and superposes the printed paired sheets on top of one another while both sheets of the pair are being arcuately supported and rotated for inversion. Also disclosed is a paired cut sheet input feeding and outside edge sheet registration and spacing system and an interrupted line printing system therefor.
摘要翻译： 在高速双向电子打印系统中，双页图像同时并排地印刷到图像基板材料上并作为沿打印路径方向横向横向成对的两个平行的单独的片材输出，以增加打印吞吐量，片材输出侧片合并 并且堆叠系统在纸张对中彼此顶部横向地重叠两个印刷的输出纸张，并且将纸张对彼此堆叠在一起，以提供整理的输出，优选地使用横向移动和叠加的紧凑的盘堆叠系统 印刷的成对的纸张彼此顶部，而两对纸张被弓形地支撑并转动以进行反转。 还公开了一种成对的切纸输入进给和外边缘纸张配准和间隔系统及其中断的行打印系统。
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公开(公告)号：US5459556A
公开(公告)日：1995-10-17
申请号：US181145
申请日：1994-01-12
CPC分类号： G03G15/08 , G03G15/502
摘要： A toner meter for determining a rate of toner usage per print in a printing machine of the type having operator actuatable settings effecting the rate of toner usage per print. The meter has a controller for calculating the rate of toner usage per print responsive to actuation of an operator actuatable setting and a indicator in communication with the controller, for indicating the calculated rate of toner usage.
摘要翻译： 一种调色剂计量器，其用于确定具有操作者可启动设置的打印机中每次打印的调色剂使用速率，该印刷机具有影响每个印刷品的调色剂使用速率。 该仪表具有控制器，用于响应于操作者可启动设置的操作和与控制器通信的指示器计算每个打印剂的调色剂使用率，以指示计算出的调色剂使用速率。
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公开(公告)号：US5381220A
公开(公告)日：1995-01-10
申请号：US55885
申请日：1993-05-04
申请人： Thomas Acquaviva , Cyril G. Edmunds
发明人： Thomas Acquaviva , Cyril G. Edmunds
CPC分类号： G03G15/6579 , G03G15/234
摘要： A sheet transport system for automatically transporting sheets is provided. The system includes a primary path apparatus for feeding printed sheet images there, along a printing station to imprint sheets. The sheet transport system also provides an apparatus for transporting selected ones of the sheets along the path to a sheet path portion remote from the primary path and for returning selected ones of the sheets to the other fed sheets so that the combined sheets are arranged in a collated manner corresponding to the predetermined sequence. The system also includes, in the secondary or shunt path, a buffer for holding sheets previously passing through the printing station. The secondary path is arranged to permit selected return of ones of the sheets in the shunt path to the primary path. The system may also include a path for returning printed sheets in the primary path to the printing station. Thus, the sheet handling system provides for selective reordering of imaged sheets to promote improved printing operations.
摘要翻译： 提供了用于自动传送片材的片材输送系统。 该系统包括用于沿着印刷站将打印的纸张图像馈送到其上的主要路径装置以压印纸张。 纸张传送系统还提供了一种用于沿着该路径将选定的纸张传送到远离主路径的纸张路径部分并将选定的纸张返回到另一个进给的纸张的装置，使得组合的纸张被布置在 对应于预定序列的对照方式。 该系统还在次级或分流路径中包括用于保持先前通过印刷站的纸张的缓冲器。 副路径被布置成允许在分路中的片材中的一个片材的选择返回到主路径。 系统还可以包括用于将打印纸张返回到印刷站的主要路径中的路径。 因此，片材处理系统提供对成像片材的选择性重新排序以促进改进的打印操作。
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公开(公告)号：US5374049A
公开(公告)日：1994-12-20
申请号：US250215
申请日：1994-05-27
申请人： Jan Bares , Thomas Acquaviva
发明人： Jan Bares , Thomas Acquaviva
CPC分类号： B65H29/008 , B65H15/00 , B65H5/28 , B65H2301/33214 , B65H2301/33312 , Y10S271/902
摘要： A low cost, compact inverter for reversing the lead and trail edges of a sheet. The inverter includes a reversible roller of about 2" in diameter onto which a sheet is scrolled and subsequently unscrolled, thereby reversing the lead and trail edges of the sheet.
摘要翻译： 低成本，紧凑型逆变器，用于反转片材的引线和尾端。 逆变器包括直径约2“的可逆辊，在其上滚动片材并随后被卷绕，从而反转片材的引线和尾端边缘。
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