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1.发明公开Hopper loader having arced conveyor for forming an overlapping stream of signatures from a vertical stack 审中-公开订阅具有用于堆叠在片材边缘位置的制造片材的叠瓦流的弯曲的传送机
公开(公告)号：EP0916601A1
公开(公告)日：1999-05-19
申请号：EP98119705.6
申请日：1998-10-19
发明人： St. John, John , Salazar, Eduardo
CPC分类号： B65H29/66 , B65H5/24 , B65H2301/42134 , B65H2701/176
摘要： The invention pertains to a hopper loader apparatus for separating and forming an overlapping shingled stream of individual signatures of sheet materials from a vertically aligned, parallelepiped shaped stack of such signatures (18) for subsequent handling operations. The hopper-loader has a chassis (12); a first continuous, downwardly inclined planar conveyor (16) mounted on the chassis (12) which moves a stack of vertically aligned signatures and deposits them onto a second conveyor (20) as a separated, shingled stream of the signatures. The second conveyor (20) is mounted on the chassis (12) and aligned with an end of the first conveyor (16). It has a plurality of driven belts which travel over each of an upwardly inclined planar ramp segment (24), an arched transition segment (26), and a planar exit segment (28). The arched transition segment (26) comprises either a belt slide or a plurality of serially arranged rollers (30).
摘要翻译： 本发明涉及到一个料斗装载机装置用于分离和从检查随后的处理操作签名的垂直排列的，平行六面体形状的叠层（18）重叠的个人的sheetmaterials签名搭叠流的形成。 料斗装载机具有机架（12）; 第一连续，向下倾斜的平面输送机（16）安装在底盘（12），垂直移动对准签名和存款它们的堆叠到第二输送机（20）作为签名的分离，搭叠流上。 第二输送机（20）被安装在底盘（12）上，并与在所述第一输送机（16）的端部对准。 它有驱动皮带哪在每个拱形过渡段（26）的向上倾斜的平面斜坡段（24）的行进的多个，并且平面出口段（28）。 拱形过渡段（26）也包括一种带滑动或串联布置辊有多个（30）。
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2.发明公开Apparatus for continuously varying the position of an article carrying platform 失效Vorrichtung zum kontinuierlichen Regeln der Position einerGegenstandsträgerfläche
公开(公告)号：EP0768259A2
公开(公告)日：1997-04-16
申请号：EP96115717.9
申请日：1996-10-01
发明人： Dudash, George M.
CPC分类号： B65H31/18 , B65H2511/20 , B65H2220/01 , B65H2220/11
摘要： An apparatus for continuously varying the position of an article carrying platform in response to an inflowing stream of articles placed on the platform. The platform positioning apparatus finds use as part of a vertical stacking machine which stacks an inflowing stream of signatures on the platform. It has a position sensor for detecting the position of the platform and providing a platform position signal to a controller. A controller issues a translation signal to translation means responsive to the platform position signal. Translation means causes the bidirectional translation of the platform responsive to the translation signal from the controller.
摘要翻译： 一种用于响应于放置在平台上的物品的流入物质而连续地改变物品承载平台的位置的装置。 平台定位装置用作垂直堆垛机的一部分，其将平台上的流入的签名流堆叠起来。 它具有用于检测平台的位置并向控制器提供平台位置信号的位置传感器。 控制器响应于平台位置信号向翻译装置发出翻译信号。 翻译装置使得平台的双向翻译响应于来自控制器的翻译信号。
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公开(公告)号：EP0709330A2
公开(公告)日：1996-05-01
申请号：EP95115994.6
申请日：1995-10-11
发明人： John, John St. , Bates, Jerry L.
IPC分类号： B65H31/30
CPC分类号： B65B27/08 , B65H31/06 , B65H2301/42142
摘要： The invention provides apparatus for transferring sheet material in signature form including a horizontal frame and a conveyor mounted longitudinally in the frame at an upper portion of a rearward section thereof and which extends a part of the distance along the length of the frame. The conveyor has a plurality of horizontally disposed conveyor belts which are spaced apart to form gaps therebetween and which receive the sheet material in the form of a stack of signatures on top of the belts. The apparatus further has one or more stationary rails mounted in the frame extending about parallel to the conveyor belts. The rails extend from the rearward section of the frame to a forward section of the frame. The apparatus includes a bundle transfer vehicle having a first rolling element portion comprising a framework and a plurality of friction reducing means mounted on the framework. The friction reducing means engages and rides horizontally on the rails. The vehicle has a second portion connected by raising and lowering means to the first portion comprising a plurality of connected, upright support segments. The raising and lowering means mounted on the first portion are capable of raising and lowering the support segments relative to the first portion and its friction reducing means. The support segments are interdigitated and substantially aligned with the gaps between the conveyor belts. The segments are at a first position below the conveyor belts when the support segments are lowered by the raising and lowering means and at a second position above the conveyor belts when the support segments are raised by the raising and lowering means. At the second position the support segments are capable of lifting and holding the stacked sheet material in signature form away from the conveyor. Means are provided for biasing the bundle transfer vehicle for movement in at least one direction along the rails.
摘要翻译： 本发明提供了一种用于转移签名形式的纸张材料的设备，包括水平框架和在框架中纵向安装在其后部的上部的传送器，并沿着框架的长度延伸一部分距离。 输送机具有多个水平布置的输送带，其间隔开以在其间形成间隙，并且在带的顶部上以托盘的形式接收片材。 该装置还具有安装在框架中的平行于传送带延伸的一个或多个固定轨道。 轨道从框架的后部延伸到框架的前部。 该装置包括具有包括框架的第一滚动元件部分和安装在框架上的多个减摩装置的束传送车辆。 摩擦减小装置在轨道上水平地接合和骑行。 车辆具有通过升降装置连接到包括多个连接的直立支撑段的第一部分的第二部分。 安装在第一部分上的升降装置能够相对于第一部分及其摩擦减小装置升高和降低支撑段。 支撑段是交错的并且基本上与输送带之间的间隙对准。 当支撑段被升降装置降下时，当支撑段由升降装置升高时，这些段处于传送带下方的第一位置。 在第二位置，支撑段能够提升和保持签名形式的堆叠的片材远离输送机。 提供了用于沿着轨道沿至少一个方向偏置束传送车辆以移动的装置。
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公开(公告)号：EP0461898B1
公开(公告)日：1996-04-10
申请号：EP91305355.9
申请日：1991-06-13
IPC分类号： B41F35/06
CPC分类号： B41F35/06 , B41P2235/23
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公开(公告)号：EP0515368B1
公开(公告)日：1995-08-23
申请号：EP90910984.5
申请日：1990-06-06
摘要： The present invention provides a method and apparatus for cleaning printing press components with carbon dioxide snow or pellets. Upon impact, the snow or pellets dislodge debris adhering to the components and sublime to a non-hazardous gas. A typical component cleaned by the present invention would be a rotating blanket cylinder (60) of an offset printing press. The snow or pellets are typically conveyed by an air stream under pressure to a moving nozzle (254), a series of fixed nozzles (54), or some other dispensing device.
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6.发明公开
公开(公告)号：EP0609686A1
公开(公告)日：1994-08-10
申请号：EP94100553.0
申请日：1994-01-15
发明人： Bates, Jerry L. , Garza, Everardo
IPC分类号： B65H5/02
CPC分类号： B65H29/66 , B65H29/12 , B65H31/06 , B65H2301/42142 , B65H2404/2611 , B65H2601/11 , B65H2701/1932 , Y10T403/32532 , Y10T403/5781
摘要： An improved stacker apparatus for the formation of aligned stacks of signatures from one or more incoming streams of partially overlapping signatures in shingled form. The stacker has an outer framework (32) having an input end (16) and an output end (26). A stream of partially overlapping signatures in shingled form is accepted at the input end and is passed to a compression conveyor. The compression conveyor has two conveyor belts in compressed opposition to one other which follow an upward arcuate path along a series of idler rollers (22). The series of idler rollers (22) is mounted to the outer framework (32) by a quick release inner framework (44). The conveyor transfers the signatures to a receiving station which guides successive signatures into aligned stacking registry with one another. When a conveyor belt breaks, the inner frame (44) is quick released from the outer frame, a new belt is wound around the inner frame, and the inner frame re-mounted. Drive shaft pulley assemblies are rotably mounting to the outer framework (32) by a quickly releasable bearing such as a two bolt (55) flanged bearing with a screw clamp collar. This arrangement avoids removing each roller to replace a broken belt.
摘要翻译： 一种改进的堆叠器装置，用于形成来自一个或多个部分重叠签名的输入流的对齐堆栈的堆叠形式。 堆垛机具有外框架（32），其具有输入端（16）和输出端（26）。 在输入端接受带状捆绑形式的部分重叠签名的流，并将其传递到压缩输送机。 压缩输送机具有两个彼此压缩的传送带，其彼此沿着沿着一系列惰轮（22）的向上的弧形路径。 一系列惰轮（22）通过快速释放内框架（44）安装到外框架（32）。 输送机将签名传送到接收站，该接收站将连续的签名彼此引导到对准的堆叠注册中。 当输送带断裂时，内框架（44）从外框架快速释放，新的皮带缠绕在内框架上，内框架重新安装。 驱动轴滑轮组件通过快速可释放的轴承可旋转地安装到外框架（32），例如具有螺钉夹环的双螺栓（55）带凸缘的轴承。 这种布置避免了拆卸每个滚筒以更换破损的皮带。
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公开(公告)号：EP0328369B1
公开(公告)日：1992-07-08
申请号：EP89301211.2
申请日：1989-02-08
CPC分类号： B41F35/06 , B41P2235/23
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公开(公告)号：EP0461898A1
公开(公告)日：1991-12-18
申请号：EP91305355.9
申请日：1991-06-13
IPC分类号： B41F35/06
CPC分类号： B41F35/06 , B41P2235/23
摘要： A rotating brush cleaning system (20) is provided for removing debris, lint and ink from components (28) of printing devices. Operation is effected by an air cylinder (38) which periodically urges a rotating spiral brush cleaner (20) against the component (28) of the printing device and retracts the cleaner (20) from the component (28) of the printing device. The action of the cleaner (20) in combination with rotation of the component (28) of the printing device is such as to loosen dust and lint from the component (28), which dust and lint is then drawn into a vacuum system (40-41-56-58) that surrounds the cleaner (20).
摘要翻译： 提供旋转刷清洁系统（20），用于从打印装置的部件（28）去除碎屑，棉绒和油墨。 操作由气缸（38）实现，该气缸周期性地将旋转的螺旋刷清洁器（20）推向打印装置的部件（28），并使清洁器（20）从打印装置的部件（28）缩回。 清洁器（20）与打印装置的部件（28）的旋转结合的作用是使得从部件（28）松开灰尘和棉绒，然后将这些灰尘和绒毛拉入真空系统（40 -41-56-58），其围绕清洁器（20）。
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公开(公告)号：EP0340494A3
公开(公告)日：1990-08-08
申请号：EP89106535.1
申请日：1989-04-12
CPC分类号： B65H31/3072 , B65H31/06 , B65H31/32 , B65H33/02 , B65H2301/42144 , B65H2301/42146 , B65H2301/42265 , B65H2301/4263 , B65H2801/21
摘要： A machine for arranging signatures (11) in bundles includes a receiving conveyor (12) onto which signatures are placed. The receiving conveyor (12) moves the signatures (11) in a shingled condition between deflecting surfaces (56) to cause the signatures to assume an edge-standing condition. The edge-standing signatures (11) move onto a consolidating conveyor (18) so they move closer together. The signatures (11) pass from the discharge end of the consolidating conveyor (18) onto an accumulating conveyor (19), which normally advances the signatures at a slightly lower speed than the consolidating conveyor (18). When enough signatures (11) to make a bundle have passed onto the accumulating conveyor (19), the velocity along that conveyor is increased substantially, and the consolidating conveyor (18) is stopped to produce an isolated group of edge-standing signatures on the accumulating conveyor (19). A sword (90) is extended into the signatures (11) at the juncture of the consolidating (18) and accumulating (19) conveyors and pushes the signatures on the accumulating conveyor (19) forward to form a distinct gap in the signatures to the rear of the sword (90). Compression fingers (106) extend into the path behind the isolated signatures on the accumulating conveyor (19) and push them forward. The sword (90) moves rearwardly to engage the leading signature behind the gap and prevent the signatures from falling. The compression finger (106) push the isolated bundle through a board drop assembly, where boards are placed at each end of the bundle. Thereafter, the compression fingers (106) compress the bundle so that a band may be secured around it.
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10.发明公开
公开(公告)号：EP0328369A1
公开(公告)日：1989-08-16
申请号：EP89301211.2
申请日：1989-02-08
CPC分类号： B41F35/06 , B41P2235/23
摘要： A vacuum blanket cleaning system is provided for removing dust, lint or ink from a blanket cylinder in an offset printing press during the uninterrupted course of a press run. Operation is effected by an air cylinder (38) which periodically urges a brush (24) against the blanket cylinder (28) and retracts the brush from the blanket cylinder for replacement or maintenance. The action of the brush in combination with rotation of the blanket cylinder is such as to loosen dust and lint from the blanket cylinder, which dust and lint is then drawn into a vacuum system (56, 58) that surrounds the brushes.
摘要翻译： 提供真空毯清洁系统，用于在冲压运行的不间断过程中从胶印机中的橡皮布滚筒上除去灰尘，棉绒或墨水。 操作由气缸（38）实现，气缸（38）周期性地将刷子（24）推向橡皮布滚筒（28），并将刷子从橡皮滚筒回缩以进行更换或维护。 刷子与橡皮布滚筒的旋转结合的动作是使得橡皮布滚筒上的灰尘和棉绒松动，然后将灰尘和绒毛拉入围绕刷子的真空系统（56,58）中。
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