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    • 2. 发明授权
    • System for envelope sealing in an insertion machine
    • 插入机信封密封系统
    • US5665198A
    • 1997-09-09
    • US480565
    • 1995-06-07
    • Thomas E. BieberJack H. ShanebergerDaniel B. HeinDavid M. Skvoretz
    • Thomas E. BieberJack H. ShanebergerDaniel B. HeinDavid M. Skvoretz
    • B43M5/04B05C1/00
    • B43M5/042Y10T156/1798
    • An envelope sealer includes a first horizontal plate for receiving an envelope, a vacuum manifold for drawing open the envelope's downward-facing flap as it departs from the first horizontal surface, and a plow for catching the flap and directing it such that the flap travels below a second horizontal plate while the body of the envelope travels above the second horizontal plate. A fiber-optic sensor system is provided for detecting the non-presence of a flap during the travel of the envelope over the second horizontal plate and for actuating a downstream diverter in response thereto. An unseal unseal ramp is provided for lifting the flap over the plow if it is determined that the envelope should not be sealed. During the flap 's travel below the second horizontal plate, it passes and engages a wetted brush, whereby water is applied to the flap's adhesive surface. The flap is then directed upward by a ramp into a closed position, and passes through the nip of a sealer roller which compresses the envelope and flap together to form a seal. A water-contol system applies a precise amount of water to the brush in response to sensing the approach of an envelope's leading edge. The water-control system preferably includes a pressurized water tank, a water-pressure-regulator means, a water solenoid valve, a leading edge sensor, and circuit means. In response to sensing the approach of an envelope's leading edge, the circuit means causes the water solenoid valve to release a precise amount of water from the pressurized water tank to the brush. A water storage tank, pump means, and water pressure sensor cooperate with the circuit means to maintain the water pressure in the pressurized water tank within predetermined upper and lower limits.
    • 信封封口机包括用于接收信封的第一水平板,用于在离开第一水平表面时打开信封向下的挡板的真空歧管,以及用于抓住挡板并引导其使挡板行进到下方的真空歧管 第二水平板,同时信封的主体行进在第二水平板之上。 提供了一种光纤传感器系统,用于在第二水平板上的信封行进期间检测不存在襟翼,并响应于此而启动下游转向器。 如果确定信封不应该被密封,则提供一个非密封的非密封斜坡,用于将襟翼提升到犁上。 在第二个水平板下方的襟翼行进期间,它通过并接合湿润的刷子,由此将水施加到翼片的粘合剂表面。 然后将挡板向上由斜坡引导到关闭位置,并且通过密封辊的辊隙,压缩辊将密封件压缩在一起以形成密封。 响应于感测信封前缘的接近,水轮廓系统将精确量的水应用于刷子。 水控制系统优选地包括加压水箱,水压调节装置,水电磁阀,前缘传感器和电路装置。 响应于感测信封前缘的接近,电路装置使得水电磁阀将精确量的水从加压水箱释放到刷子。 储水箱,泵装置和水压传感器与电路装置配合,以将加压水箱中的水压保持在预定的上限和下限之内。
    • 5. 发明授权
    • Collector apparatus and method
    • 收集器装置及方法
    • US5860643A
    • 1999-01-19
    • US753321
    • 1996-11-22
    • James R. MoserJames N. DriscollEdward M. OttoDavid M. Skvoretz
    • James R. MoserJames N. DriscollEdward M. OttoDavid M. Skvoretz
    • B65H31/02B65H31/30B65H39/02
    • B65H31/3081B65H31/02B65H2301/42266
    • A high-capacity collector apparatus and method are provided for collecting sheet articles and advancing collected sheet articles. The collector apparatus includes a stage for collecting a stack of sheet articles advanced thereto wherein the stage is adjustable to accommodate sheet articles of various dimensions or sizes. Pusher/stop members are provided and are operable to stop sheet articles collected in a stack in the stage and to subsequently push the stack of sheet articles from the stage. The pusher/stop members are preferably lug members fixedly attached to a plurality of belts with each belt having one lug member fixedly attached thereto.In a preferred embodiment, the collector apparatus comprises two pairs of independently controlled movable belts each having one lug member attached thereto. The lug members of one pair of belts are adapted for providing a front stop for one stack of sheet articles collected in the stage, and for alternately moving to a rear ready position and then pushing another stack of collected sheet articles from the stage at a predetermined time. Each belt operatively extends around one drive pulley and one idle pulley, and the belts are aligned so that two opposing shafts rotated independently by separate drive motors can be used to controllably drive each pair of belt means independently.
    • 提供了一种用于收集片材物品和推进收集的片材物品的大容量收集器装置和方法。 收集器装置包括用于收集推进到其上的片材制品的堆叠的台,其中该台可调节以适应各种尺寸或尺寸的片材制品。 提供推动器/止动构件并且可操作以停止在阶段中收集在堆叠中的片材物品,并且随后将片材物品堆叠从该台阶推动。 推动器/止动构件优选地是固定地附接到多个带的凸耳构件,每个带具有固定地附接到其上的一个凸耳构件。 在优选实施例中,收集器装置包括两对独立控制的可移动带,每个带有附接到其上的一个突出部件。 一对皮带的凸耳构件适用于为收集在舞台中的一叠片材制品提供前挡块,并且用于交替地移动到后准备位置,然后以预定的速度从舞台推动另一叠收集的片材制品 时间。 每个皮带可操作地围绕一个驱动滑轮和一个空转皮带轮延伸,并且皮带被对准,使得通过单独的驱动马达独立旋转的两个相对的轴可以被用于可控制地独立地驱动每对皮带装置。
    • 7. 发明授权
    • Turnover-sequencer staging apparatus and method
    • 周转顺序设备及方法
    • US5439208A
    • 1995-08-08
    • US336116
    • 1994-11-04
    • James R. MoserThomas E. BieberDavid M. Skvoretz
    • James R. MoserThomas E. BieberDavid M. Skvoretz
    • B65H9/00B65H3/52B65H15/00B65H5/00
    • B65H15/00B65H2301/3423B65H2301/4454
    • A turnover-sequencer staging apparatus for sheets comprises: a receiver, a turnover-sequencer, and a staging segment. The receiving device receives at least two side-by-side sheets and supplies these to the turnover-sequencer wherein the sheets are overturned and rerouted in a substantially orthogonal direction, the relationship between sheets having been converted to sequential whereby the sheets become disposed seriatim and imbricated. The overturned and rerouted seriatim-imbricated sheets are selectively de-imbricated in the staging segment by separation of selected consecutive sheets. Separation is effected by braking or stopping of the conveying motion of the trailing one of two consecutive sheets. In other embodiments, separation can be accomplished by changing the speed of conveying of one of two consecutive sheets; either by speeding up of the leading sheet or by slowing down of the trailing sheet.
    • 用于片材的周转顺序器分段装置包括:接收器,翻转定序器和分段段。 接收装置接收至少两个并排的片材并将其提供给翻转定序器,其中片材在基本正交的方向被翻转和重新路由,片材之间的关系已被转换成顺序,从而片材被顺序地设置, 弥漫。 通过分离所选择的连续片材,翻转和重新路由的丝网印刷片材在选段中选择性地去除。 通过制动或停止两个连续片中的后一个的传送运动来进行分离。 在其他实施例中,可以通过改变两个连续片材之一的输送速度来实现分离; 或者通过加速前片或通过减慢后片。