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81.发明授权Method and apparatus for forming a stream of partly overlapping paper sheets or the like 失效用于形成部分重叠的纸张等的流的方法和装置
公开(公告)号：US4285513A
公开(公告)日：1981-08-25
申请号：US148220
申请日：1980-05-09
CPC分类号： B65H29/6627 , B65H5/24 , B65H2406/31
摘要： A first stream of non-overlapping spaced-apart sheets which move at a high speed is converted into a second stream of partially overlapping sheets by braking successive sheets of the first stream and deflecting the trailing portions of braked sheets laterally to enable the oncoming foremost sheets of the first stream to catch up with and partly overlap the preceding sheets. When the first stream exhibits a gap as a result of the absence of one or more sheets, or independently of the presence or absence of gaps, the deflection of the braked sheet is repeated at a location which is nearer to the braking station to thus insure that the trailing portion of the braked sheet preceding a gap is deflected laterally immediately before the sheet which follows the gap catches up therewith. The deflection of trailing portions which precede gaps in the first stream is effected by suction. The locus of such deflection can be shifted lengthwise of the path for the sheets in dependency on changes of the ratio of the speeds of first and second streams, on changes of the width of clearances between the sheets of the first stream and/or in dependency on changes of the length of sheets.
摘要翻译： 通过制动第一流的连续片材并横向偏转制动片的后部，将高速移动的不重叠的间隔开的片材的第一流转换成第二股部分重叠的片材，以使得迎面而来的最前面的片材 的第一流赶上和部分重叠在前面的纸张。 当第一流由于不存在一个或多个片材而产生间隙时，或者与存在或不存在间隙无关时，在更接近制动站的位置处重复制动片材的偏转，从而确保 在间隙之前的制动片的后部部分在紧邻间隙的片材之前立即侧向偏转。 在第一流中的间隙之前的尾部的偏转通过抽吸来实现。 这种偏转的轨迹可以根据第一和第二流的速度的比率的变化，对于纸张的路径的长度方向，在第一流的纸张之间的间隙宽度的变化和/或依赖性 对纸张长度的变化。
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公开(公告)号：US4192496A
公开(公告)日：1980-03-11
申请号：US885040
申请日：1978-03-09
IPC分类号： B65H1/30 , B65H1/26 , B65H3/04 , B65H3/46 , B65H3/48 , B65H3/56 , B65H5/24 , B65H83/00 , B65H3/54
摘要： Apparatus for receiving a stack of case blank sheets from a source of supply and delivering the sheets in shingled arrangement, for further processing, by receiving the stack at a first level, elevating the stack intact vertically to a second level above the first level, where the stack is transferred to a feeder located at the second level for operation in association with a stripper to feed the sheets forward in shingled arrangement from the bottom of the stack, while stabilizing the stack against toppling backward during feeding of the sheets forward from the bottom of the stack.
摘要翻译： 一种用于从供电源接收一堆箱体空白纸张的装置，并且通过以第一级接收堆叠来进一步处理以进一步处理，从而将堆叠的纸张从垂直方向提升到高于第一水平的第二水平，其中 堆叠被转移到位于第二水平面的进料器，以与剥离器相关联地进行操作，以从堆叠的底部向前以片状布置的方式将纸张从堆叠的底部向前输送，同时稳定堆叠以防止在从纸张的底部向前馈送纸张期间向后推翻 的堆栈。
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公开(公告)号：US4089516A
公开(公告)日：1978-05-16
申请号：US788471
申请日：1977-04-18
CPC分类号： B65H1/04 , B65H3/0646 , B65H7/02 , G03G15/6511 , B65H2801/06 , G03G2215/00383 , G03G2215/00396 , G03G2215/004 , G03G2215/00434 , G03G2215/00611 , G03G2215/00641
摘要： A multibin, cut-sheet xerographic copier capable of operating in a simplex or a duplex copy mode, wherein sheets are fed from a selected sheet stack, one at a time, to the copier's transfer station, by a sheet feeding means which includes a combing wheel.The combing wheel shingles the leading edge of the stack's top sheet to an open feed roller nip, to be sensed thereat by a pneumatic sensor. Sensing of this leading edge causes the combing wheel to be lifted off the stack. Subsequently, at a time determined by the copier's control logic, the drive nip closes to thereby feed the top sheet to the copier's paper registration gate, and then to its transfer station. As soon as this sheet's trailing edge has cleared the pneumatic sensor, and the drive nip has opened, the next sheet is staged at the shingled position, in the open drive nip.Means are provided to deshingle the stack when the copier's paper supply drawer is opened, as for reloading paper.The combing wheel, drive nip and associated assemblies are supported by a single frame member, and are thus removable as a unit for replacement or repair.
摘要翻译： 一种能够以单面或双面复印模式操作的多纸张片状静电复印机，其中片材通过包括精梳机的片材进给装置从选择的纸张堆叠一次一个地送到复印机的转印站 轮。
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公开(公告)号：US4071234A
公开(公告)日：1978-01-31
申请号：US704499
申请日：1976-07-12
申请人： Gunther Schick
发明人： Gunther Schick
CPC分类号： B65H29/6609 , B65H3/0808 , B65H3/40 , B65H5/24 , B65H2701/176 , B65H2801/21
摘要： A feeder mechanism for feeding single sheets, folios or multiple-ply material of paper or the like to subsequent processing machinery. A stack of sheets is partially tilted and edge portions of the front sheet are grasped and bent over by alternately approaching suction devices. While one of the suction devices engages the edge portion of one sheet, the previously detached sheet is being engaged by a conveyor wheel which pulls it completely from the stack.
摘要翻译： 用于将单张纸，作品集或多层纸等材料送入后续加工机械的送料机构。 一叠薄片被部分倾斜，前片的边缘部分通过交替接近抽吸装置而被抓住并弯曲。 当其中一个抽吸装置接合一个片材的边缘部分时，先前分离的片材被传送轮接合，传送轮将其完全从堆叠中拉出。
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公开(公告)号：US4062532A
公开(公告)日：1977-12-13
申请号：US679813
申请日：1976-04-23
CPC分类号： B65H3/042 , B65H1/06 , B65H5/24 , B65H2301/42322 , B65H2801/21
摘要： Apparatus for feeding and transporting blanks of corrugated paperboard and the like is disclosed wherein a stack of blanks is received on a blank feeding station having a first belt-over-roller conveyor which cooperates with an angularly inclined control gate of a gate assembly to feed blanks from the bottom of the stack beneath the control gate and effect shingling of the blanks, whereafter the blanks are transported to a receiving station such as the feed hopper of a printing press or the like. The control gate is adjustable to vary the shingling relationship of the blanks fed from the bottom of the stack and has a low friction surface thereon facilitating optimum operation.
摘要翻译： 公开了用于进料和运输瓦楞纸板等的坯料的装置，其中一堆坯料被容纳在具有第一带式辊式输送机的坯料供给台上，该第一带式辊式输送机与门组件的角度倾斜的控制浇口配合以供给坯料 从堆叠底部的控制门下方起作用并且实现坯料的搭接，然后坯料被运送到诸如印刷机的进料斗等接收站。 控制门是可调节的，以改变从堆叠底部供给的坯料的起吊关系，并且在其上具有低摩擦表面，便于最佳操作。
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86.发明授权
公开(公告)号：US4060237A
公开(公告)日：1977-11-29
申请号：US765860
申请日：1977-02-04
申请人： Klaus Degen , Herbert Herrmann
发明人： Klaus Degen , Herbert Herrmann
CPC分类号： B65H11/007 , B65H5/24 , B65H9/105 , B65H2801/21
摘要： A sheet positioning mechanism for the feed table of a sheet-fed printing press which includes a set of releasable front stops and a side guide, with a wiper adjacent the side guide, the wiper having a limited zone of action. The sheets are fed in a straight stream, in shingled relation, along the feed table, the stream being laterally spaced from the side guide and out of the zone of action. A pair of swingable suckers are provided near the front end of the table and laterally spaced below the sheet path, the suckers being swung forwardly in unison about an arcuate path synchronized with the arrival of the sheet to be positioned so that such sheet is transported both forwardly in the direction of the front stops and laterally from its position in the stream into the zone of action of the wiper so that the wiper acts exclusively on the sheet to be positioned without interference by the overlapped closely following sheet. The wiper acts sufficiently early and is preferably sufficiently rapid so that the sheet is moved against the side guide just prior to engagement of the sheet with the front stops.
摘要翻译： 一种用于单张纸印刷机的进纸台的纸张定位机构，其包括一组可释放的前挡块和侧引导件，其中刮水器邻近侧导板，刮水器具有有限的作用区域。 这些片材沿着进料台以直线流动的方式进给，流体与侧向导向件横向间隔开并且离开作用区域。 在桌子的前端附近设置一对可摆动的吸盘，并且横向间隔开在纸张路径下方，吸盘与纸张的到达同步地围绕弧形路径一致地向前摆动，以使得这样的纸张被输送 向前在前挡块的方向上并且从其在流中的位置横向移动到擦拭器的作用区域中，使得刮水器仅在片材上作用而定位，而不受重叠的紧密跟随片材的干扰。 擦拭器足够早地起作用并且优选地足够快，使得片材在片材与前止动件的接合之前抵靠侧导板移动。
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87.发明授权Method and apparatus for feeding sheets to a treating machine in overlapped relation 失效将片材以重叠的关系送入处理机的方法和装置
公开(公告)号：US3980297A
公开(公告)日：1976-09-14
申请号：US580181
申请日：1975-05-23
CPC分类号： B21D43/02 , B65H5/16 , B65H5/24 , Y10S271/901
摘要： Method and apparatus are disclosed for feeding a continuous series of sheets step-wise to a treating machine wherein the rearward and forward edges of successive sheets are overlapped to provide a continuous supply to the treating machine. Each sheet is fed in a simultaneous step-wise manner by a feed member engaging the rear edge of each sheet. The improvement comprises the delivering of each sheet onto the last sheet on the sheet feeder such that the forward edge of the delivered sheet overlaps the rear edge of the last sheet by an amount at least as great as the prescribed overlap so that the feed member adapted to engage the rear edge of the delivered sheet will in the next feed step engage the rear edge of the delivered sheet and bring it into proper overlap position with the adjacent forward sheet which has been moved its prescribed step at the same time. In one of the embodiments the feed step is slightly greater than that desired and means are provided to retract the sheet so that its rear edge abuts a stop to assure exact positioning of the sheet with respect to the treating machine.
摘要翻译： 公开了用于将连续系列的片材逐步地供给到处理机器的方法和装置，其中连续片材的向后和向前边缘重叠以提供对处理机器的连续供应。 通过与每个片材的后边缘接合的进给构件以同时逐步的方式馈送每个片材。 改进之处在于，将每张纸张输送到纸张供给器上的最后一张纸上，使得所传送的纸张的前边缘与最后纸张的后边缘重叠至少与规定重叠的数量一致，使得进给构件适应 在下一个进给步骤中接合所输送的纸张的后边缘将与所递送的纸张的后边缘接合，并使其与已经同时移动其规定台阶的相邻正面纸张适当地重叠位置。 在其中一个实施例中，进料步骤稍大于所需要的，并且提供了用于缩回片材的装置，使得其后边缘邻接止挡件，以确保片材相对于处理机器精确定位。
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88.发明授权
公开(公告)号：US3877564A
公开(公告)日：1975-04-15
申请号：US42951874
申请日：1974-01-02
申请人： FERAG AG
发明人： REIST WALTER
CPC分类号： B65H29/669 , B65H29/005 , B65H29/6609 , B65H2301/3422 , B65H2301/44712 , B65H2301/44732 , B65H2801/21 , B65H2220/01 , B65H2220/02
摘要： An installation for conveying printed products arriving in an overlapping or fish-scale formation comprising an endless revolving driven transport mechanism arranged between an infeed device and a withdrawal or outfeed device and equipped with grippers intended to seize the edges of the overlapping formation of printed products. The grippers are pivotably connected in pairs opposite one another at transverse carriers or supports arranged in spaced relationship behind one another. The infeed device and the withdrawal device are each respectively aligned at the underside with a section of the transport mechanism and each incorporates a revolving conveyor element, the active conveying run of which together with the transverse supports which pass through the aforementioned section form a conveying channel.
摘要翻译： 用于输送以重叠或鱼鳞形式到达的印刷产品的装置，包括布置在进料装置和抽出或出料装置之间的环形旋转从动传送机构，并且装备有用于抓住印刷产品的重叠形式的边缘的夹具。 夹持器在彼此相对的间隔开地布置的横向载体或支撑件处彼此成对地可枢转地连接成对。 进料装置和取出装置各自分别在下侧与运输机构的一部分对齐，并且每个包括旋转输送元件，其主动输送段与通过上述部分的横向支撑件形成输送通道 。
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公开(公告)号：US3804403A
公开(公告)日：1974-04-16
申请号：US31147772
申请日：1972-12-04
申请人： OWENS ILLINOIS INC
发明人： VOGT T
摘要： Apparatus for individually stopping sheets of material flowing into a sheet stacker. In the manufacture of corrugated paperboard, a plurality of individual sheets are conveyed side by side in an overlapping shingle pattern to a bundle stacker for removal. When bundles are completed, brake members engage the sheets to increase the overlapping of the shingle pattern to allow accumulation of sheets while the bundles are removed. Individualized gates mounted on the brake members stop the flow of sheets. The gates take the form of pivotally mounted finger members operated by a fluid motor. The finger members are pivoted into a sheet stopping position by the fluid motor when the brake members engage the sheets. The fluid motor is controlled by the cycling of the bundle stacker. Additionally, some of the gates may be provided with a biasing control system which will prevent the finger members from assuming a sheet stopping position when no sheets are present at the position controlled by that particular gate.
摘要翻译： 用于单独地停止流入片材堆垛机的材料的装置。 在瓦楞纸板的制造中，多个单独的片材以重叠的瓦片图案并排地输送到捆堆叠器以便移除。 当束完成时，制动构件接合片材以增加木瓦图案的重叠，以允许片材在纸张被移除的同时累积。 安装在制动部件上的个性化门挡住纸张的流动。 门采用由流体马达操作的枢轴安装的指状构件的形式。 当制动构件接合片材时，指状构件由流体马达枢转到片材停止位置。 流体马达由束堆叠器的循环控制。 此外，一些门可以设置有偏压控制系统，其将在由该特定门控制的位置处没有片材时防止指状构件呈现片材停止位置。
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公开(公告)号：US3773319A
公开(公告)日：1973-11-20
申请号：US3773319D
申请日：1971-12-16
申请人： FABCOR IND INC
发明人： HOTTENDORF J , HARSHMAN C
CPC分类号： B65H5/224 , B65H5/025 , B65H29/6654 , B65H2301/33214 , B65H2701/1764 , B65H2801/21
摘要： A technique for reverse shingling a stream of shingled sheets that is especially adapted for feeding corrugated box sheets from a printer to a die press. A slack conveyor belt section pivots the individual sheets about an elongated support roll held stationary above the slack conveyor belt in order to invert the individual sheets.
摘要翻译： 一种用于反向缠结特别适于从打印机向模压机输送瓦楞纸箱的带状物料流的技术。 松弛传送带部分绕着松弛传送带上方固定的细长的支撑辊旋转各个片材，以便反转各个片材。
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