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    • 2. 发明授权
    • Automatically continuously variable fold position sheet folding system
with automatic length and skew correction
    • 自动连续可变折叠位置折页系统,自动长度和歪斜校正
    • US6024682A
    • 2000-02-15
    • US197976
    • 1998-11-23
    • Barry P. MandelJoseph J. Ferrara
    • Barry P. MandelJoseph J. Ferrara
    • B65H45/16B65H45/14B31B1/00
    • B65H45/144B65H45/147B65H2511/242B65H2553/00
    • An improved sheet folder for flimsy printed sheets with an automatic fold position correction system. The folder may have an input sheet feeder, a fold chute with a chute entrance, reversible sheet feeding rollers in the fold chute adjacent to the chute entrance, fold rollers, a folded sheets output path, and a sensor system for sensing the length of folded sheets in the folded sheets output path. A sheet to be folded is may be partially fed into the fold chute, engaged by the reversible rollers, and fed thereby further into the chute by a selected distance corresponding to a desired folding position along the sheet. Then, the reversible rollers are stopped at a selected sheet stopping position and reversed to feed the sheet into the fold rollers, cooperatively with the input sheet feeder. The fold rollers feed the folded sheet into the folded sheets output path. The sensor system there provides a control signal modifying the selected stopping position of the reversible rollers, to provide a fold position correction system. For integral or separate fold skew correction, the reversible rollers are transversely spaced and separately servo driven, and the sensor system is a plural sensor array extending transversely across the folded sheets path to provide skew correction signals differently controlling the selected stopping positions of the separately driven reversible rollers. Additionally disclosed is a special fold position correction system for 1/2 or even-folded sheets.
    • 具有自动折叠位置校正系统的易于打印的纸张的改进的纸张文件夹。 该文件夹可以具有输入片材进给器,具有滑槽入口的折叠滑槽,与斜槽入口相邻的折叠斜槽中的可逆片材进给辊,折叠辊,折叠片材输出路径和用于感测折叠长度的传感器系统 在折叠的纸张输出路径中的纸张。 要折叠的片材可以被部分地馈送到折叠滑槽中,由可逆辊接合,并且进一步地进给到斜槽中相应于沿着片材的期望的折叠位置的选定距离。 然后,将可逆辊停止在选定的纸张停止位置并反转,以便将纸张与输入的纸张馈送器配合进入折页辊。 折叠辊将折叠的片材送入折叠的片材输出路径。 传感器系统提供控制信号来修改所选择的可逆辊的停止位置,以提供折叠位置校正系统。 对于整体或单独的折叠歪斜校正,可逆辊横向间隔开并且单独地伺服驱动,并且传感器系统是横向跨越折叠片材路径延伸的多个传感器阵列,以提供不同地控制所选择的单独驱动的停止位置的偏斜校正信号 可逆辊。 另外公开了用于+ E,fra 1/2 + EE或偶数折叠片材的特殊折叠位置校正系统。
    • 6. 发明授权
    • Multiple section sheet sorter with stacking tray positioned there between
    • 多张片材分拣机与堆垛盘定位在其间
    • US5382012A
    • 1995-01-17
    • US161615
    • 1993-12-06
    • Barry P. MandelCharles F. PrevostCharles D. RizzoloFrederick A. GreenRichard A. Van Dongen
    • Barry P. MandelCharles F. PrevostCharles D. RizzoloFrederick A. GreenRichard A. Van Dongen
    • B42B4/00B42C1/12B65H29/60B65H39/11G03G15/00B65H39/10
    • B42C1/125B65H29/60B65H39/11B65H2408/112B65H2408/118B65H2511/514
    • In a sheet output module for the collection and stacking of printed media sheets from the output of a reproduction apparatus, with multiple separate sheet collection bins in a vertical array, a sheet input for receiving the sheets, and a sheet transport path for transporting the sheets to a selected bin; the sheet input is at a central vertical level intermediately of the module and the vertical bin array, the vertical bin array is divided into first and second portions with a central vertical space therebetween, the sheet transport path has a common shared central path from the input to a branching position where it arcuately branches in opposite directions, with a first branch path extending upwardly to feed sheets to the first portion of the bins and a second branch path extending downwardly to feed sheets to the second portion of the bins. A sheet deflector gate is located at this branching position for selectively deflecting sheets from a the common shared path portion into one of these first and second branch paths. A high capacity stacking tray is located within this vertical space between the first and second portions of the vertical array of bins.
    • 在用于从再现装置的输出端收集和堆叠印刷媒体片材的片材输出模块中,具有垂直阵列中的多个单独的片材收集箱,用于接收片材的片材输入件和用于传送片材的片材输送路径 到一个选定的仓; 片材输入处于模块和垂直仓阵列之间的中心垂直水平处,垂直仓阵列被分成具有中间垂直间隔的第一和第二部分,纸张传送路径具有从输入的公共共享中心路径 到分支位置,其中它在相反方向上弧形地分支,第一分支路径向上延伸以将片材供给到料仓的第一部分,以及第二分支路径,向下延伸以将纸张供给到料仓的第二部分。 片材偏转器门位于该分支位置,用于选择性地将片材从公共共享路径部分偏转到这些第一和第二分支路径之一中。 高容量堆垛盘位于垂直阵列的第一和第二部分之间的该垂直空间内。
    • 9. 发明授权
    • Printer mailbox compiler-finisher carriage safety stop system
    • 打印机邮箱编译器装载机安全停止系统
    • US6019367A
    • 2000-02-01
    • US144139
    • 1998-08-31
    • Barry P. MandelFrederick A. Green
    • Barry P. MandelFrederick A. Green
    • B65H26/00B65H39/11B65H39/10
    • B65H26/00B65H39/11B65H2407/10
    • In a multi-bin printed sheets distribution system, a simple safety system solution is provided for protection from accidental dropping of the vertically moving sheet distribution carriage by failure of its movement system. A safety stop member connects with both the tension member providing the carriage movement and the carriage. The safety stop member automatically repositions into stopping engagement with an adjacent vertical guide member in response to breakage or other release of tension in the tension member, to prevent the sheet distribution carriage from accidentally dropping. Preferably the repositioning is by a spring normally overcome by the tension in the tension member. The safety stop member may be a pivotally mounted plate with an aperture though which the guide member normally passes unobstructedly, which plate is both pivoted and laterally moved by the spring to lock to the guide member.
    • 在多箱印刷纸张分配系统中,提供了一种简单的安全系统解决方案,用于防止垂直移动的纸张分配托架由于其移动系统的故障而意外掉落。 安全停止构件与提供滑架运动的张紧构件和滑架两者连接。 响应于张力构件中的张力的断裂或其他释放,安全停止构件自动重新定位成与相邻的竖直引导构件停止接合,以防止片材分配托架意外掉落。 优选地,重新定位是由通常由张力构件中的张力克服的弹簧。 安全止动构件可以是具有孔的可枢转地安装的板,引导构件通常通过该孔,该板通过弹簧被枢转和侧向移动以锁定到引导构件。