Method and apparatus for the formation of exact piles
    3.
    发明授权
    Method and apparatus for the formation of exact piles 失效
    用于形成精确桩的方法和装置

    公开(公告)号:US6142075A

    公开(公告)日:2000-11-07

    申请号:US81871

    申请日:1998-05-20

    摘要: The invention relates to a method for exact pile formation in printing press deliveries, which comprises printing, or printing and coating sheets in a printing press, transporting the printed or printed and coated sheets to a sheet delivery pile, releasing the sheets above the delivery pile, compacting the delivery pile by applying mechanical or pneumatic pressure thereonto, and removing the thus compacted delivery pile, and to apparatus for carrying out the foregoing method.

    摘要翻译: 本发明涉及一种用于在印刷机输送中精确堆积成型的方法,其包括在印刷机中印刷或印刷和涂布纸张,将印刷或印刷和涂布的纸张运输到片材输送堆,将片材释放在输送桩上方 通过在其上施加机械或气压来压实输送桩,以及去除如此压实的输送桩,以及执行上述方法的装置。

    Switch for the diversion of spoiled items from an overlapped stream of
paper products
    4.
    发明授权
    Switch for the diversion of spoiled items from an overlapped stream of paper products 失效
    切换从重叠的纸制品流转的被宠坏物品

    公开(公告)号:US4426074A

    公开(公告)日:1984-01-17

    申请号:US284610

    申请日:1981-07-20

    申请人: Emil Fischer

    发明人: Emil Fischer

    IPC分类号: B41F13/70 B65H29/62 B65H29/66

    摘要: A switch system for clearing spoiled items from an overlapped stream of paper products such as signatures has a three-flight conveyor belt transporting system whose middle flight may be rocked bodily so that its downstream belt support roll, functioning as a switch roll, is moved between an upper position in which it is leveled up with the next flight, and a lowered position for sending the stream, when made up of spoiled items, downwards under the next flight to a separate delivery. The side face of the upstream belt roll of this same next flight is covered by a cover for neatly separating the stream and switching it over into the downward parts under this next flight. Over the switch a backer roll is placed so as to have its weight supported on the stream of products (in turn supported by the switch roll). In this way the products are well gripped and controlled.

    摘要翻译: 用于从诸如签名的重叠纸张产品流清除被损坏的物品的开关系统具有三机架输送带输送系统,其中间飞行可以被身体摇动,使得其作为开关辊的下游带支撑辊在 在下一次飞行中升级的高位,以及在被下载的飞行中由被宠坏的物品组成的下降位置,以将其分配给单独的交付。 同一下一个飞行中的上游带卷的侧面由盖子覆盖,用于在下一次飞行之前将流体整齐分离并切换成向下的部分。 在开关上,放置支撑辊以使其重量支撑在产品流上(反过来由开关辊支撑)。 以这种方式,产品被很好的抓住和控制。

    Collator
    5.
    发明授权
    Collator 失效
    COLLATOR

    公开(公告)号:US3749392A

    公开(公告)日:1973-07-31

    申请号:US3749392D

    申请日:1971-03-29

    申请人: RICOH KK

    发明人: YANAGAWA N

    CPC分类号: B65H39/11 B41F13/70 B65H29/60

    摘要: A collating device having an array of shelves for receiving sheets to be collated, a belt for conveying the sheets along a path traversing the array of shelves, and a set of feed rollers associated with each shelf. All the sets of rollers are arranged to rotate normally in one direction and disposed to cooperate with the belt, when rotating in that direction, to feed successive sheets past the shelves. Means are provided for selectively rotating a particular set of feed rollers in reverse direction for feeding a sheet to a particular selected shelf. The sets of rollers respectively associated with successive shelves may be subjected in succession to the reverse rotation so that successive sheets are respectively delivered to the successive shelves.

    摘要翻译: 一种具有用于接收待整理纸张的搁板阵列的整理装置,用于沿着横过货架阵列的路径输送纸张的带以及与每个货架相关联的一组进给辊。 所有的辊组被布置成在一个方向上正常旋转并且被设置为当沿该方向旋转时与带配合,以将连续的片材供给到货架上。 提供了用于相对方向选择性地旋转一组特定进给辊的装置,以将片材送入特定的选定货架。 分别与连续搁架相关联的辊组可以连续地进行反向旋转,使得连续的片材分别被递送到连续的搁架。

    Printing press with perfecting station
    8.
    发明申请

    公开(公告)号:US20020104451A1

    公开(公告)日:2002-08-08

    申请号:US10084775

    申请日:2002-02-26

    IPC分类号: B41F005/02

    摘要: A printing press including a frame and a central impression drum rotatably supported on the frame. A plurality of first side printing stations is circumferentially spaced about the central impression drum and in communication therewith. Each of the plurality of printing first side printing stations is adapted to print an image on a first side of a substrate. A perfecting printing station is disposed at a position about the central impression drum. The perfecting printing station includes a multi-purpose drum having a substrate retainer for securing the substrate thereto. The multi-purpose drum forms an impression cylinder and is in communication with an image transfer cylinder for imparting an image on a second side of the substrate. An ink fixing unit is disposed between the first side printing stations and the perfecting station. The ink fixing unit fixes the image on the first side of the substrate prior to the image being imparted on the second side of the substrate by the perfecting station.

    Product delivery system for a printing-press folder
    9.
    发明授权
    Product delivery system for a printing-press folder 失效
    产品送货系统为印刷机文件夹

    公开(公告)号:US5439206A

    公开(公告)日:1995-08-08

    申请号:US168680

    申请日:1993-12-16

    IPC分类号: B41F13/70 B65H29/60 B41F13/58

    摘要: Product delivery system for a printing-press folder having a cutting unit for dividing printed webs of material into a multiplicity of printed copies or signatures, and a gripper cylinder includes a device for alternatively feeding cross-folded copies from the gripper cylinder to a device for producing a second longitudinal fold and to delivery units disposed down-line therefrom, on the one hand, and to a further chargeable delivery unit for cross-folded copies, on the other hand, the copy delivery units being chargeable facultatively in accordance with a respective production mode, the alternative feeding device including a first conveyor surface formed of delivery belts encompassing a 90.degree.-turn, a second conveyor surface disposed within the folder and formed of a conveyor belt, and a swivelable diverter for selectively delivering copies alternatively onto the first conveyor surface and onto the second conveyor surface, the swivelable diverter being connectible with a stacker.

    摘要翻译: 具有用于将打印的材料卷材分割成多个打印副本或签名的切割单元的打印机文件夹的产品传送系统,以及夹持器圆筒包括用于将交叉折叠的副本从夹持器筒交替地供给到用于 一方面产生一个第二纵向折叠和一个从其下排布置的输送单元,另一方面是另一个用于交叉折叠的另一个可再充电的输送单元,另一方面,复印输送单元可以根据相应的 所述替代进给装置包括由包括90°转运的输送带形成的第一输送表面,设置在所述夹具内并由输送带形成的第二输送表面,以及用于选择性地将副本交付地输送到第一 输送机表面并且到第二输送机表面上,可转动转向器可与堆垛机连接。

    Apparatus for receiving, storing and processing printed products
    10.
    发明授权
    Apparatus for receiving, storing and processing printed products 失效
    用于接收,存储和处理印刷产品的装置

    公开(公告)号:US5129781A

    公开(公告)日:1992-07-14

    申请号:US329798

    申请日:1989-03-28

    申请人: Godber Petersen

    发明人: Godber Petersen

    摘要: To transport, store, process and handle and distribute a plurality of printed products, retained in cassettes on a minimum of space, the cassettes are vertically stored, preferably in pairs. Transport can occur in a predetermined plane, of full and empty cassettes, respectively, the cassettes being moved within the storage elements by horizontal and vertical or lift transport elements, so that the cassettes can be moved in all directions of the three-dimensional storage structures and removed from any one position. The cassettes can be loaded on carts or carriages and coupled together to be moved in form of trains by a drive head (28) past product delivery stations, such as folding apparatus (9, 13) coupled to printing machine units (1-8), for placement in the storage racks; and removed from the cassettes, collected in groups in pivotable holders (116-119), with two, each, holders facing each other and pivoting towards each other so that the groups of products in the holders will be cross-positioned on the delivery or removal apparatus, for example a transport belt (124).

    摘要翻译: 为了运送,存储,处理和分配保留在盒中的多个打印产品至少空间,盒被优选成对地垂直存储。 运输可以分别出现在预定的平面内,分别是完整的和空的盒子,盒子通过水平和垂直或提升运输元件在存储元件内移动,使得盒可以在三维存储结构的所有方向上移动 并从任何一个位置移除。 盒可以装载在推车或托架上并且联接在一起,以通过驱动头(28)的形式移动到产品输送站(例如与打印机单元(1-8))相连的折叠装置(9,13)上, ,用于放置在存储架中; 并从盒中取出,在可枢转保持器(116-119)中以组中的方式收集,其中两个保持器彼此面对并且彼此枢转,使得保持器中的产品组将交叉定位在输送或 移除装置,例如传送带(124)。