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    • 5. 发明授权
    • Sheet feeding
    • 送纸
    • US06719522B1
    • 2004-04-13
    • US10252140
    • 2002-09-23
    • William H. Gunther
    • William H. Gunther
    • B65H2900
    • B65H33/08B65G57/32B65H2301/4226B65H2701/18266
    • A mechanism and method for accumulating sheet stacks from a continuous web having sheets printed both in side-by-side relationship and with the sheets behind each other. Slitting the continuous web lengthwise between said side-by-side sheet and cutting the web transversely between the sheets behind each other sheets to separate the printed sheets. Accumulating the printed sheets into separate stacks and stacking the separate stacks one on top of the other in offset relationship to each other and moving the offset stacks into a receptacle, such as a cassette.
    • 一种用于从具有彼此并排打印的片材的连续卷材堆积片材堆叠的机构和方法,以及彼此相邻的片材。 在所述并排片材之间纵向切割连续卷材并且在每个其它片材之后的片材之间横向切割织物以分离印刷的片材。 将打印的纸张堆积成单独的堆叠,并以彼此偏移的关系堆叠彼此之上的分离的堆叠,并将偏移堆叠移动到诸如盒式磁盘的容器中。
    • 7. 发明授权
    • Apparatus for transporting stacks of paper sheets and the like
    • 用于传送纸张等的装置
    • US4842125A
    • 1989-06-27
    • US175162
    • 1988-03-30
    • Alfred Besemann
    • Alfred Besemann
    • B65G47/53B65G47/52B65G51/02B65H29/24B65H29/58
    • B65G47/525B65H2301/4226B65H2406/11
    • Apparatus for transporting stacks of paper sheets has a first conveyor which delivers stacks in a first direction, a second conveyor which removes stacks in a second direction at right angles to the first direction, and a transfer conveyor having an endless foraminous band which is disposed between the discharge end of the first conveyor and the receiving end of the second conveyor and is operated intermittently to accept stacks from the first conveyor or to deliver stacks onto or toward the second conveyor. The upper reach of the endless band is located above several rows of nozzles which can discharge streams of compressed air to cause a stack to levitate during transfer onto the band or during removal from the band while the transfer conveyor is at a standstill. The first conveyor delivers stacks onto the band while the band is idle and while the nozzles discharge air, and the band is driven (while the nozzles are shut off from a source of compressed air) when the stack or stacks are to be transferred onto the second conveyor. Alternatively, the band is driven jointly with the first conveyor to receive stacks and is then arrested while the second conveyor receives one or more stacks which levitate above the transfer conveyor and are pushed onto the second conveyor by an additional conveyor or by a hand-held implement.
    • 用于传送纸张堆叠的装置具有沿第一方向传送堆叠的第一传送器,沿与第一方向成直角的第二方向移除堆叠的第二传送器,以及具有环形有孔带的传送输送器,其设置在 第一输送机的排出端和第二输送机的接收端,并间歇地操作以接收来自第一输送机的堆叠或者将堆叠输送到第二输送机上或朝向第二输送机。 环形带的上部位于多排喷嘴之上,喷嘴可以排出压缩空气流,以在转移到带上或在从带中移走期间堆叠悬浮,同时传送输送机处于静止状态。 第一个传送带在带闲置并且喷嘴排出空气的同时将堆叠物传送到带上,并且当堆叠或堆叠被转移到所述带上时,带被驱动(当喷嘴与压缩空气源关闭时) 第二输送机 或者,带与第一输送机共同驱动以接收堆叠,然后在第二输送器接收到一个或多个堆叠悬挂在悬浮在输送输送机上方并被另外的输送机或手持式输送机 实行。
    • 10. 发明授权
    • Apparatus for aligning stacked documents moving along a conveyor
    • 用于对准沿输送机移动的堆放文件的装置
    • US06231299B1
    • 2001-05-15
    • US09434717
    • 1999-11-05
    • John Robert NewsomeKenneth Jerome Polarek
    • John Robert NewsomeKenneth Jerome Polarek
    • B65G5711
    • B65H29/20B65G21/2054B65H31/34B65H2301/4224B65H2301/4226
    • An apparatus for forming vertical stacks of documents and then conveying the stacks serially along a conveyor to further processing stations. The stacks are rapidly ejected onto a conveyor which is driven at a relatively slow delivery speed, and to avoid longitudinal shingling of the stacks caused by their rapid ejection onto the conveyor, and to correct any lateral misalignment of each stack, there is provided a pair of rotatably mounted resilient guide rolls along respective opposite sides of the conveyor for rotation about vertical axes. The rolls are spaced apart a distance such that the rolls resiliently engage the opposite sides of the stacks as they pass therebetween. Also, the guide rolls are rotated at an initial peripheral speed which closely approximates the speed of the advancing stacks when the stacks engage the two guide rolls, which serves to square the stacks. The peripheral speed of the guide rolls is reduced while the rolls are in engagement with each stack, so as to decelerate each stack to the delivery speed of the conveyor.
    • 一种用于形成垂直堆叠的文件的装置,然后沿着输送机串联地输送堆叠以用于另外的处理站。 堆叠被快速地喷射到以相对较慢的输送速度驱动的输送机上,并且为了避免由于其快速喷射到输送机而引起的堆叠的纵向搭接并且纠正每个堆叠的任何横向不对准,提供了一对 可旋转地安装的弹性引导辊沿着输送机的相对的相对侧,以绕垂直轴线旋转。 辊间隔开一定距离,使得辊在它们之间通过时弹性地接合堆叠的相对侧。 此外,引导辊以初始圆周速度旋转,该初始圆周速度与堆叠接合两个引导辊时的进行堆叠的速度接近,其用于使堆叠平齐。 引导辊的圆周速度减小,同时辊与每个堆叠接合,以便使每个堆叠减速到输送机的输送速度。