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公开(公告)号：US5421567A
公开(公告)日：1995-06-06
申请号：US222311
申请日：1994-03-28
CPC分类号： B65H39/065 , B41F13/64
摘要： Two or more web-fed rotary printing press sections of a web-fed rotary printing press with usual printing units, reel stands, web-leads produce synchronously signatures with longitudinal and cross fold which are supplied to an inserting device of the web-fed rotary printing press for being gathered there to a printed product of many pages and then delivered to a transporting system.
摘要翻译： 具有通常的印刷单元，卷轴架，卷材引线的卷筒纸式旋转式印刷机的两个或多个卷筒纸式旋转印刷机部分产生具有纵向和横向折叠的同步签名，其被提供给卷筒纸馈送旋转件的插入装置 印刷机被收集到许多页面的印刷产品上，然后传送到运输系统。
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2.发明授权Method and apparatus for the accurate registering and mounting of printing plates on forme cylinders 失效用于在印版滚筒上精确记录和安装印版的方法和装置
公开(公告)号：US5377590A
公开(公告)日：1995-01-03
申请号：US030882
申请日：1993-03-12
CPC分类号： B41F27/005
摘要： The accurate registering and mounting of flexible printing plates on a forme cylinder is accomplished by mounting a printing plate to be brought into proper registration on a support which is adjustable in three degrees of freedom and by then superimposing the supported printing plate with a properly registered transparent proof. The plate is brought into proper registration by adjustment of the support using the proof as a reference. The now registered plate is carried by the support to a position where it can be applied to the forme cylinder. A computer may be used to aid in effecting proper register of the plate with reference to the transparent proof.
摘要翻译： 通过将印版安装在正确对准的三个自由度可调整的支撑上，然后将支撑的印版与正确地记录的透明度重叠，从而实现柔性印刷板在印版滚筒上的精确配准和安装 证明。 使用证明作为参考，通过调整支架将板进行适当的注册。 现在注册的板由支撑件承载到可以施加到成型缸的位置。 参考透明证明，计算机可用于帮助实现板的正确登记。
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3.发明申请Devices for aligning sheets and a method for aligning sheets transversal to the direction of travel of the sheets 失效用于校准纸张的装置和用于将片材横向于片材的行进方向对准的方法公开(公告)号：US20050179196A1
公开(公告)日：2005-08-18
申请号：US10510230
申请日：2003-02-23
CPC分类号： B65H9/105 , B65H2406/33
摘要： A device is provided for use in the alignment of sheets transverse to a direction of sheet travel. A sheet retaining device, which conveys the sheets, is displaceably mounted for holding the sheets against a side guide. At least two sheets are situated one above the other in an offset manner in the direction of sheet travel. An effective retaining surface extends in the direction of sheet travel and has a longitudinal length greater than a transverse width. A ratio of the longitudinal length of the effective retaining surface to the width of the transverse width of the effective retaining surface is greater than three.
摘要翻译： 提供一种装置，用于横向于纸张行进方向的片材的对准。 输送片材的片材保持装置可移动地安装成用于将片材抵靠侧导板。 至少两张片材以片材行进方向上的偏移方式一个上下放置。 有效的保持表面在片材行进方向上延伸并且具有大于横向宽度的纵向长度。 有效保持面的纵向长度与有效保持面的横向宽度的比值大于3。
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公开(公告)号：US6062136A
公开(公告)日：2000-05-16
申请号：US374104
申请日：1999-08-16
IPC分类号： B41F21/08 , B41C1/05 , B41C1/055 , B41F5/02 , B41F7/02 , B41F7/08 , B41F7/10 , B41F13/10 , B41F21/05 , B41F21/10 , B41F31/02 , B41F31/06 , B41F31/08 , B41F31/10 , B41F31/14 , B41F31/18 , B41F31/26 , B41F31/30 , B41F31/34
CPC分类号： B41F5/02 , B41F31/027 , B41F7/08 , B41F7/10 , B41P2227/70
摘要： A sheet-fed rotary offset printing machine accomplishes multi-color printing. A central impression cylinder carries sheets to be printed as they pass by at least two serially located blanket cylinders. These blanket cylinders are provided with ink images from cooperating plate cylinders. A sheet is gripped only once by grippers of the impression cylinder and is held in this single gripping operation during printing. At least one short inking unit is associated with each printing cylinder.
摘要翻译： 单张进给旋转胶印机完成多色打印。 中央压印滚筒在通过至少两个连续布置的橡皮布滚筒时承载要打印的纸张。 这些橡皮布滚筒配备有来自协作印版滚筒的油墨图像。 片材仅通过压印滚筒的夹持器夹持一次，并且在打印期间保持在该单个夹紧操作中。 至少一个短的上墨单元与每个印刷滚筒相关联。
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公开(公告)号：US5551340A
公开(公告)日：1996-09-03
申请号：US509804
申请日：1995-08-01
申请人： Hans-Bernhard Bolza-Schunemann , Claus A. Bolza-Schunemann , Christian M. M. Fischer , Willi A. P. Kutzner
发明人： Hans-Bernhard Bolza-Schunemann , Claus A. Bolza-Schunemann , Christian M. M. Fischer , Willi A. P. Kutzner
CPC分类号： B41F27/1281 , B41F27/1268
摘要： A flexible plate is securable to a cylinder by insertion of fastening tabs, provided on beveled or angled ends of the plate, into cooperatively shaped and positioned pockets on the cylinder surface. The fastening tabs are spaced axially by interposed tongue and cut-outs. These spaced tabs and tongues form an axially discontinuous joint across the width of the cylinder on which the flexible plate or plates are positioned.
摘要翻译： 通过将设置在板的斜面或倾斜端部上的紧固突片插入到气缸表面上的配合形状和定位的袋中，柔性板可固定到气缸。 紧固突片通过插入的舌片和切口轴向隔开。 这些间隔开的舌片和舌片跨越圆柱体的宽度形成轴向不连续的关节，柔性板或板被定位在圆柱体的宽度上。
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公开(公告)号：US5317390A
公开(公告)日：1994-05-31
申请号：US925273
申请日：1992-08-06
CPC分类号： G06T7/001 , B41F33/0036 , G06T2207/10008 , G06T2207/30144
摘要： Individual printed image elements from an image to be inspected are allotted individual nominal ink density values, as by scanning an ideal printed sheet by a CCD matrix camera. The ideal values are stored in a main memory having segments for maximum and minimum values for each image element. A multiplicity of proof images are scanned, and their density values measured and stored for each proof judged acceptable by an inspector. Thereafter, the variations in the acceptable proof density values are stored in the main memory as maximum and minimum acceptable deviations from the initial nominal values for each individual image element to provide a subjective tolerance value for the nominal density values in the main memory.
摘要翻译： 通过CCD矩阵摄像机扫描理想的印刷片材，从被检查的图像中分配单独的印刷图像元素以分配单独的标称墨水浓度值。 理想值存储在具有用于每个图像元素的最大值和最小值的段的主存储器中。 扫描多个证明图像，并且由检查者对每个证据进行测量和存储的密度值被判断为可接受。 此后，可接受的验证密度值的变化被存储在主存储器中，作为对于每个单独的图像元素的初始标称值的最大和最小可接受的偏差，以提供主存储器中的标称密度值的主观公差值。
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公开(公告)号：US5921451A
公开(公告)日：1999-07-13
申请号：US011202
申请日：1998-02-13
CPC分类号： F26B13/104 , F26B13/12
摘要： The position of a printed web passing through an elongated dryer is shifted laterally during passage of the web through the dryer. A component of the resultant of all of the frictional forces acting on the web is caused to point in the lateral direction of the desired web shaft. This resultant of the frictional forces is obtainable by changing the spacing of blower nozzles, or by changing the pressure of discharged drying fluid across the width of the web.
摘要翻译： PCT No.PCT / DE97 / 01192 Sec。 371日期1998年2月13日 102（e）日期1998年2月13日PCT提交1997年6月12日PCT公布。 公开号WO97 / 47934 日期1997年12月18日通过细长的干燥器的印刷幅材的位置在幅材通过干燥器的过程中横向偏移。 导致作用在卷筒纸上的所有摩擦力的结果的一个部件被引导到所需卷材轴的横向方向上。 摩擦力的产生可以通过改变鼓风机喷嘴的间距，或通过改变排出的干燥流体在幅材的宽度上的压力来获得。
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公开(公告)号：US5909708A
公开(公告)日：1999-06-08
申请号：US983131
申请日：1998-01-20
CPC分类号： B41F7/14 , B41P2227/70
摘要： A sheet-fed offset rotary printing machine is used for multicolor printing. A plate cylinder and a rubber blanket cylinder are utilized, as are first and second impression cylinders. Either of these two impression cylinders is operable with the blanket cylinder. Sheets to be printed can have a length corresponding to a nominal diameter, or to twice a nominal diameter. The first impression cylinder has a plurality of controllable gripper systems while the second impression cylinder has at least one controllable gripper system.
摘要翻译： PCT No.PCT / DE96 / 01278 Sec。 371日期1998年1月20日 102（e）1998年1月20日PCT PCT 1996年7月15日PCT公布。 公开号WO97 / 03831 日期1997年2月6日一张单张胶印机用于多色印刷。 使用印版滚筒和橡胶橡皮布滚筒，以及第一和第二压印滚筒。 这两个压印滚筒中的任一个可与橡皮滚筒一起操作。 要打印的纸张可以具有对应于公称直径的长度，或者是公称直径的两倍。 第一压印滚筒具有多个可控制的夹持器系统，而第二压印滚筒具有至少一个可控夹持器系统。
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公开(公告)号：US4782753A
公开(公告)日：1988-11-08
申请号：US534459
申请日：1983-09-21
摘要： A switchable printing couple particularly suited for use in newspaper and periodical printing is disclosed. A counter pressure cylinder and plate cylinder cooperate to print a moving paper web. An ink fountain, which does not require ink keys, supplies ink to a hard surfaced screen roller. Ink from the screen roller is transferred either directly to an elastic flexographic printing plate or indirectly through ink cylinders to a hard letterpress printing plate. The screen roller which dips into an ink fountain and from which excess ink can be removed by use of a doctor blade, is capable of being engaged with and lifted off the plate cylinder so that the printing couple can be used either in direct printing with an elastic flexographic printing plate or in indirect printing with a hard letterpress printing plate.
摘要翻译： 公开了一种特别适用于报纸和定期印刷的可切换印花。 反压缸和印版滚筒协同打印移动的纸幅。 不需要墨水钥匙的墨水喷泉将墨水供应到硬质的表面滚筒上。 来自丝网辊的油墨直接转印到弹性柔版印刷版上，或者通过油墨墨水间接转印到硬凸版印刷版上。 浸入墨斗中的丝网滚筒和通过刮刀可以除去多余墨水的丝网滚筒能够与印版滚筒接合并脱离印版滚筒，使得打印对可以直接使用印刷 弹性柔版印刷版或间接印刷与硬凸版印刷版。
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公开(公告)号：US06050188A
公开(公告)日：2000-04-18
申请号：US973761
申请日：1997-12-30
IPC分类号： B41F21/08 , B41C1/05 , B41C1/055 , B41F5/02 , B41F7/02 , B41F7/08 , B41F7/10 , B41F13/10 , B41F21/05 , B41F21/10 , B41F31/02 , B41F31/06 , B41F31/08 , B41F31/10 , B41F31/14 , B41F31/18 , B41F31/26 , B41F31/30 , B41F31/34
CPC分类号： B41F5/02 , B41F31/027 , B41F7/08 , B41F7/10 , B41P2227/70
摘要： A sheet-fed rotary offset printing machine accomplishes multi-color printing. A central impression cylinder carries sheets to be printed as they pass by at least two serially located blanket cylinders. These blanket cylinders are provided with ink images from cooperating plate cylinders. A sheet is gripped only once by grippers of the impression cylinder and is held in this single gripping operation during printing. At least one short inking unit is associated with each printing cylinder.
摘要翻译： PCT No.PCT / DE96 / 01102 Sec。 371日期1997年12月30日 102（e）1997年12月30日PCT PCT 1996年6月22日PCT公布。 公开号WO97 / 02143 日期1997年1月23日单张旋转胶印机完成多色打印。 中央压印滚筒在通过至少两个连续布置的橡皮布滚筒时承载要打印的纸张。 这些橡皮布滚筒配备有来自协作印版滚筒的油墨图像。 片材仅通过压印滚筒的夹持器夹持一次，并且在打印期间保持在该单个夹紧操作中。 至少一个短的上墨单元与每个印刷滚筒相关联。
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