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公开(公告)号：US08887636B2
公开(公告)日：2014-11-18
申请号：US10781113
申请日：2004-02-18
IPC分类号： B65H23/00 , B41F23/04 , B65H23/188 , B41F13/02
CPC分类号： B41F23/0403 , B41F13/02 , B65H23/1888 , B65H2301/517 , B65H2404/5521 , B65H2513/11 , Y10S101/42 , B65H2220/02
摘要： A printing material web processing machine, in particular a web-fed rotary offset press, has at least one press cylinder for printing the web, a dryer disposed downstream of the press cylinder, which guides the web along a path, and at least a first pull roll disposed downstream of the dryer to convey the web along the path with a given tensile stress. The web processing machine further has a first apparatus disposed downstream of the press cylinder and upstream of the dryer for separating the web from the press cylinder, and a second apparatus for driving the first pull roll, which drives the first pull roll at a rotational speed that is reduced as compared with the rotational speed of the press cylinder.
摘要翻译： 一种印刷材料幅材加工机，特别是卷筒纸式旋转胶版印刷机，具有至少一个用于印刷卷筒纸的印刷机筒，设置在印刷机滚筒下游的干燥机，其沿着路径引导卷材，以及至少第一 拉辊设置在干燥器的下游，以给定的拉伸应力沿着路径输送幅材。 卷筒纸加工机还具有第一装置，该第一装置设置在压缸的下游和干燥器的上游，用于将卷筒纸从压缸分离;以及第二装置，用于驱动第一拉辊，其以转速驱动第一拉辊 与压缸的转速相比减小。
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公开(公告)号：US20110247510A1
公开(公告)日：2011-10-13
申请号：US13063387
申请日：2009-09-10
CPC分类号： B41F23/0479
摘要： A device for preparing a liquid mixture that is to be applied to a printing material is provided. The device includes a first reservoir containing a first ingredient of the liquid mixture, a supply source for a second ingredient of the liquid mixture, a mixing tank for receiving the at least first and second ingredients and for mixing the ingredients to obtain the liquid mixture, and supply lines to convey the first ingredient and the second ingredient from the first reservoir and the supply source to the mixing tank. The first ingredient includes less than 60, preferably less than 50, and most preferably less than 25 weight % of water, and in particular is an essentially waterless ingredient. A method is also provided.
摘要翻译： 提供了一种用于制备待施加到印刷材料上的液体混合物的装置。 所述装置包括：第一储存器，其包含所述液体混合物的第一成分;液体混合物的第二成分的供应源;用于接收所述至少第一和第二成分并混合所述成分以获得所述液体混合物的混合罐; 并且供应管线将第一成分和第二成分从第一储存器和供应源输送到混合罐。 第一成分包括小于60，优选小于50，最优选小于25重量％的水，特别是基本上无水的成分。 还提供了一种方法。
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公开(公告)号：US06318263B1
公开(公告)日：2001-11-20
申请号：US09556411
申请日：2000-04-24
IPC分类号： B41F3500
CPC分类号： B41F23/0479 , B41F23/02
摘要： The combination of a cooling and conditioning unit for a material web to which ink is applied on at least one side thereof, having a multiplicity of chill rolls arranged in a housing at least approximately vertically above one another, utilizing the height of the housing, the material web being guidable around the chill rolls along a web path extending at least approximately vertically, and a dryer disposed upline from the cooling and conditioning unit for drying the material web, includes a material web outlet formed in the dryer, and a material web inlet formed in the cooling and conditioning unit, the cooling and conditioning unit being disposed immediately downline of the dryer in a manner that the material web leaving the dryer outlet immediately enters the inlet formed in the cooling and conditioning unit.
摘要翻译： 用于材料卷材的冷却和调节单元的组合在其至少一侧上施加有油墨，具有多个冷却辊，其利用壳体的高度至少大致垂直地彼此垂直地布置在壳体中，多个冷却辊 材料纤维网沿着沿着至少大致垂直延伸的幅材路径围绕冷却辊引导，并且从冷却和调节单元向上设置用于干燥材料幅材的干燥器包括形成在干燥器中的材料纤维网出口和材料纤维网入口 形成在冷却和调节单元中，冷却和调节单元以干燥器出口立即进入形成于冷却和调节单元中的入口的方式直接布置在干燥器的下方。
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4.发明授权Device for correcting the lateral position of a printing material web in a rotary press 有权用于在旋转压力机中校正印刷材料网的横向位置的装置公开(公告)号：US06584900B2
公开(公告)日：2003-07-01
申请号：US09738600
申请日：2000-12-16
IPC分类号： B41F1354
CPC分类号： B65H23/038 , B65H2404/14212
摘要： A device for correcting the lateral position of a printing material web (8) in a rotary press includes a correction roller (10), which is able to swivel over guide surfaces (26, 28) arranged at an angle to the web's direction of travel and roller elements (22, 24) cooperating with these, and including a web guide roller (16) arranged downstream when viewed in the web's direction of travel, over which the printing material web (8) is guided. The device (6) is characterized in that the guide surfaces (26, 28) are arranged with respect to the web's direction of travel such that the correction roller (10) moves on a substantially circular path having a radius that is large in comparison to the length of the correction roller (10) and having a center point, viewed in the web's direction of travel, which is situated in a web section (12) upstream from the correction roller (10).
摘要翻译： 用于校正旋转压力机中的印刷材料幅材（8）的横向位置的装置包括校正辊（10），该校正辊能够旋转在与卷筒纸行进方向成一定角度布置的引导表面（26,28）上 以及与这些配合的辊元件（22,24），并且包括当从纸幅的行进方向观察时布置在下游的卷筒纸引导辊（16），印刷材料纸幅（8）被引导到所述纸幅引导辊上。 装置（6）的特征在于，引导表面（26,28）相对于幅材的行进方向布置，使得校正辊（10）在大致圆形的路径上移动，其半径与 校正辊（10）的长度，并且具有位于沿校正辊（10）上游的卷筒纸部分（12）中的沿纸幅的行进方向的中心点。
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5.发明授权APPLICATOR ROLLER HAVING A ROLLER JACKET, APPLICATOR ROLLER AND ROTATING ELEMENT ASSEMBLY, DRYER, COOLING ROLLER STAND AND PRINTING PRESS HAVING THE APPLICATOR ROLLER AND METHOD FOR COATING A MATERIAL WEB 失效具有滚子夹具的应用者滚子，应用者滚子和旋转元件组件，干燥器，冷却辊架和具有施加器滚子的打印机和用于涂覆材料网络的方法公开(公告)号：US06936105B2
公开(公告)日：2005-08-30
申请号：US10402813
申请日：2003-03-28
CPC分类号： B41F22/00 , B05C1/0826 , B05C11/1039 , Y10S118/14 , Y10S118/15
摘要： An applicator roller includes a roller jacket having an outer cylindrical surface for picking up a liquid and, at least to some extent, for transferring the liquid. The roller jacket is formed with at least one perforation through which excess liquid is guidable into a hollow interior of the applicator roller. An assembly of an applicator roller and a rotating element disposed downstream therefrom in a liquid travel direction, a cooling roller stand integrated into a dryer and having the applicator roller, a cooling roller stand disposed immediately downstream from a dryer and having the applicator roller and a printing press having the applicator roller, are also provided. A method is provided for coating a material web.
摘要翻译： 涂布辊包括具有用于拾取液体的外圆柱形表面的至少在一定程度上用于转移液体的辊套。 辊套形成有至少一个穿孔，多余的液体可引导到敷料辊的中空内部。 一个涂布辊和一个在液体行进方向上设置在其下游的旋转元件的组件，一个集成在干燥器中并具有涂布辊的冷却辊架，一个设置在烘干机的正下方并具有涂布辊和 还提供了具有涂布辊的印刷机。 提供了用于涂覆材料网的方法。
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公开(公告)号：US06220161B1
公开(公告)日：2001-04-24
申请号：US09273619
申请日：1999-03-22
IPC分类号： B41F134
CPC分类号： F26B13/183 , B41F23/0479
摘要： A chill roller having in the interior thereof structural features selected from groups thereof consisting of mixing zones and transport pipes, and having at the exterior thereof a coolant supply pipe and a coolant discharge pipe, includes coolant supplied through the coolant supply pipe to the structural features simultaneously for forming a uniform temperature profile over the entire length of one of the chill roller and a surface of a cylinder jacket thereof; a chill roller stand having a plurality of the foregoing chill rollers; and a rotary printing press having the chill roller stand with a plurality of the chill rollers.
摘要翻译： 一种冷却辊，其内部具有选自由混合区和输送管组成的组的结构特征，并且在其外部具有冷却剂供应管和冷却剂排放管，其包括通过冷却剂供应管供给的结构特征 同时用于在冷却辊之一和其圆筒套的表面的整个长度上形成均匀的温度分布; 具有多个上述冷却辊的冷却辊架; 和具有多个冷却辊的冷却辊的旋转印刷机。
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公开(公告)号：US06923121B2
公开(公告)日：2005-08-02
申请号：US10214928
申请日：2002-08-07
CPC分类号： B41F23/02
摘要： An apparatus for remoistening a product web includes at least one applicator for applying a remoistening agent to a printed and at least partly dried product web. A device increases the temperature of the remoistening agent so that contaminants are removed by vaporization from the remoistening agent. A combination of the apparatus with a dryer and a cooling device and a method for remoistening the product web are also provided.
摘要翻译： 用于重新产生产品网的设备包括至少一个施加器，用于将印刷和至少部分干燥的产品网上的再润湿剂施加到所述涂布器上。 装置增加了再润湿剂的温度，使得通过从再润湿剂蒸发除去污染物。 还提供了具有干衣机和冷却装置的装置的组合以及用于再次产品网的方法。
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公开(公告)号：US06892642B2
公开(公告)日：2005-05-17
申请号：US10146580
申请日：2002-05-15
CPC分类号： F26B13/183 , B41F23/0476 , B41F23/0479 , B41F23/0483
摘要： A device for cooling a material web in a web-fed rotary printing machine, includes a heating device for producing waste heat for evaporative cooling of a cooling medium, and a cooling configuration through which the cooling medium is directable for web cooling. A first quantity of the cooling medium is evaporated and a second quantity is cooled by removal of heat of evaporation. A vapor generator produces vapor at least partly by the waste heat from the heating device. At least one vapor-jet vacuum nozzle is operatable by the vapor for producing a negative pressure. The cooling medium is to be subjected to negative pressure in a negative-pressure chamber for at least partial evaporation and for cooling. A dryer including the cooling device, a printing machine including the cooling device or the dryer and a cooling method are also provided.
摘要翻译： 一种用于在卷筒纸式旋转印刷机中冷却材料幅材的装置，包括用于产生用于冷却介质的蒸发冷却的废热的加热装置和冷却介质可用于卷材冷却的冷却构造。 蒸发第一量的冷却介质，通过除去蒸发热来冷却第二量。 蒸汽发生器至少部分地通过来自加热装置的废热产生蒸汽。 至少一个蒸气喷射真空喷嘴可由蒸气操作以产生负压。 冷却介质在负压室中负压至少部分蒸发并进行冷却。 还提供了包括冷却装置的干燥机，包括冷却装置或干燥机的印刷机以及冷却方法。
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公开(公告)号：US06481118B1
公开(公告)日：2002-11-19
申请号：US09556414
申请日：2000-04-24
IPC分类号： F26B300
摘要： A dryer for a material web having a surface to which ink is applied, including a housing subdivided into sections, through which a web travel plane extends wherein the material web is transportable, and a cooling and conditioning unit integrated in the housing, the cooling and conditioning unit having an inlet for admitting therethrough fresh air to the housing, includes at least one chill roll in the cooling and conditioning unit, over which the material web is guidable, the at least one chill roll being disposed and the fresh air being conductable through the cooling and conditioning unit in a manner for promoting post-evaporation of solvent inside the cooling and conditioning unit, and for preventing solvent vapors harmful to operating personnel from escaping to the outside from the housing; and a method of operating the dryer.
摘要翻译： 一种用于材料幅材的干燥器，其具有施加油墨的表面，包括被细分成多个部分的壳体，纸幅移动平面通过该部分延伸，其中材料幅材可以运输，以及集成在壳体中的冷却和调节单元， 空调单元具有用于将新鲜空气引入壳体的入口，包括冷却和调节单元中的至少一个冷却辊，材料纤维网可引导至少一个冷却辊，至少一个冷却辊被设置并且新鲜空气能够通过 所述冷却和调节单元以用于促进所述冷却和调节单元内的溶剂蒸发后的方式，以及用于防止对操作人员有害的溶剂蒸汽从所述壳体逃逸到外部; 以及操作该干燥器的方法。
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