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1. 发明授权

US06631677B1 Printing machine with an imaging device 失效
标题翻译：具有成像装置的印刷机
公开(公告)号：US06631677B1
公开(公告)日：2003-10-14
申请号：US09042520
申请日：1998-03-16
申请人： Hartmut Fuhrmann , Dirk Probian , Roland Höll , Klaus Peter Reichardt , Karsten Wendt , Thomas Weiss , Albrecht Völz
发明人： Hartmut Fuhrmann , Dirk Probian , Roland Höll , Klaus Peter Reichardt , Karsten Wendt , Thomas Weiss , Albrecht Völz
IPC分类号： B41M500
CPC分类号： B41C1/1041 , B41C1/1033 , B41C1/1091 , B41P2227/70
摘要： A printing machine that has a plurality of form cylinders and in which an imaging device images at least two of the form cylinders. The imaging device is arranged in stationary fashion. Laser pulses are deflected onto the form cylinders by light diversion components.
摘要翻译：一种具有多个成型气缸并且其中成像装置对至少两个成型气缸进行成像的印刷机。成像装置以静止方式布置。激光脉冲通过光引导部件偏转到成型滚筒上。

2. 发明授权

US06226020B1 Method and apparatus for producing a print, especially a proof, by means of laser-induced thermal transfer 失效
标题翻译：用于通过激光诱导的热转印来生产印刷品，特别是证明材料的方法和装置
公开(公告)号：US06226020B1
公开(公告)日：2001-05-01
申请号：US09268213
申请日：1999-03-15
申请人： Alfons Schuster , Armin Weichmann , Bernhard Feller , Dirk Probian , Hartmut Fuhrmann , Michael Müller , Thomas Hartmann
发明人： Alfons Schuster , Armin Weichmann , Bernhard Feller , Dirk Probian , Hartmut Fuhrmann , Michael Müller , Thomas Hartmann
IPC分类号： B41J2325
CPC分类号： B41C1/1091 , B41C1/10 , G03F3/108
摘要： A method of producing a print, especially a multicolor print, especially for proof purposes, by controlled heating, in accordance with an image, of a surface layer one or more laser beams from a laser imaging unit and by applying the selected surface elements to a substrate. For the purpose of imaging the substrate, applied to a substrate cylinder, use is made of a tape-like transfer tape with a width which is small in relation to the substrate width, so that the gas produced during the laser imaging operation can escape to a sufficient extent because of the substrate and transfer tape being placed opposite each other over a small area. During the imaging operation this transfer tape is guided continuously through between the substrate and the laser beam or beams, close to the substrate surface, and is moved over the substrate width simultaneously and in synchronism with the movement of the laser imaging unit.
摘要翻译：一种生产印刷品，特别是多色印刷品的方法，特别是用于证明目的，通过控制加热，根据图像，来自激光成像单元的表面层，一个或多个激光束，以及将所选择的表面元件施加到基质。为了将衬底成像，施加到衬底圆柱体上，使用宽度相对于衬底宽度小的带状转移带，使得在激光成像操作期间产生的气体可以逃逸到由于基板和转印带在小的区域上彼此相对放置，所以足够的程度。在成像操作期间，该转移带被连续地引导通过衬底和靠近衬底表面的激光束或光束之间，同时并与激光成像单元的运动同步地移动到衬底宽度上。

3. 发明授权

US5072671A System and method to apply a printing image on a printing machine cylinder in accordance with electronically furnished image information 失效
标题翻译：根据电子提供的图像信息将印刷图像应用于印刷机圆筒的系统和方法
公开(公告)号：US5072671A
公开(公告)日：1991-12-17
申请号：US430511
申请日：1989-11-01
申请人： Josef Schneider , Hartmut Fuhrmann , Ingo Kobler
发明人： Josef Schneider , Hartmut Fuhrmann , Ingo Kobler
IPC分类号： B41C1/10 , B41C1/14
CPC分类号： B41C1/1091 , B41C1/14 , B41C1/1075 , B41P2227/70
摘要： To apply a printed image on a printing form, a transfer tape is passed under a recording head, the transfer tape receiving, upon application of energy to the recording head, substance particles which change the surface of the printing form to have, respectively, ink accepting and ink repellent surface areas or, respectively, to fill the cells of a gravure cylinder, the transfer tape then being applied against the printing form and the substance particles therefrom being transferred to the printing form under influence of heat, or other energy, e.g. electrostatic or electromagnetic. Recording on the transfer tape, under control of an electronic control unit, can be carried out on a point-by-point or line-by-line basis at a recording speed which is slow with respect to the speed of operation of the reproducing head applying the substance particles to the printed form, so that information can be stored on the tape while a previously prepared printing form can print on the substrate. The information can be erased from the printing form by melting off the substance particles, after cleaning of residual ink, and wiping, blotting or blowing off the molten particles.
摘要翻译：为了将印刷图像应用在印刷版上，转印带在记录头下方通过，转印带在将能量施加到记录头时接收将物质颗粒改变成印刷形式的表面以分别具有墨接收和拒墨表面区域或分别填充凹版滚筒的单元，转印带然后施加在印刷形式上，并且其上的物质颗粒在热或其它能量的影响下转印到印刷形式，例如静电或电磁。在电子控制单元的控制下，在转印带上进行记录可以以相对于再现头的操作速度慢的记录速度逐点或逐行地进行将物质颗粒施加到印刷形式，使得可以将信息存储在带上，同时预先制备的印刷形式可以在基材上印刷。在清洁残留的油墨之后，通过熔化物质颗粒，擦拭，吸干或吹除熔融颗粒，可以从打印形式中清除信息。

4. 发明申请

US20090126586A1 Method and Device for Gravure Printing Using an Erasable and Re-Usable Printing Form 审中-公开
标题翻译：使用可擦除和可重复使用的打印形式进行凹版印刷的方法和装置
公开(公告)号：US20090126586A1
公开(公告)日：2009-05-21
申请号：US12084391
申请日：2006-10-27
申请人： Hartmut Fuhrmann , Mladen Frlan
发明人： Hartmut Fuhrmann , Mladen Frlan
IPC分类号： B41M1/10
CPC分类号： B41N3/003 , B41N1/06
摘要： The invention relates to a method and a device for gravure painting using an enable and re-usable printing form. The starting point of said method is a gravure printing form comprising a basic grid that is designed for the maximum quality of ink that is transferred, said grid being uniformly filled in a filling process, a pattern being created by thermal ablation and the gravure printing form being erased after the printing process. The aim of the invention is to provide a method and device with which the complete removal of the filler material can be performed in a justifiable time in a reliable manner, even outside the printing press. To achieve this, the filler material and the residual ink is removed by a separate laser beam from that of the image-point transfer device.
摘要翻译：本发明涉及一种使用启用和可重复使用的印刷形式的凹版印刷的方法和装置。所述方法的起始点是凹版印刷形式，其包括设计用于传送的油墨的最大质量的基本网格，所述网格被均匀地填充在填充过程中，通过热消融产生图案和凹版印刷形式在打印过程之后被擦除。本发明的目的是提供一种方法和装置，通过该方法和装置，即使在印刷机的外部，可以以可靠的方式在合理的时间内完全去除填充材料。为了实现这一点，通过与图像点传输装置的激光束分开的激光束去除填充材料和残留墨水。

5. 发明授权

US4958564A Method and system for preparing a planographic printing form 失效
标题翻译：制备平版印刷版的方法和系统
公开(公告)号：US4958564A
公开(公告)日：1990-09-25
申请号：US417299
申请日：1989-10-05
申请人： Hartmut Fuhrmann , Reinhard Plaschka
发明人： Hartmut Fuhrmann , Reinhard Plaschka
IPC分类号： B41C1/055 , B41C1/10 , B41M5/382 , B41N1/08
CPC分类号： B41C1/1091 , B41C1/1075
摘要： To prevent engagement of a thermo printing head (23), with a thermo transfer tape (22) directly against a plate cylinder having an unyielding surface, an auxiliary transfer element in ribbon, tape or belt form (24, 24', 35) is provided, which is engaged against the thermo tape, ribbon or belt (22) by a counter roller (25) of yielding material or have a yielding surface; thermally affectable material is transferred from the thermo transfer tape in accordance with image information to be printed on the auxiliary tape (24, 24') for transfer to the plate cylinder or material which is not to print is transferred on the auxiliary tape, and the remainder of the material is transferred from the thermo transfer tape on the tape cylinder (10).
摘要翻译：为了防止热敏打印头（23）与热转印带（22）直接接触具有不屈曲表面的印版滚筒的接合，带状，带或带形式（24,24'，35'）中的辅助转印元件是其通过产生材料或具有屈服表面的反向辊（25）与热带，带或带（22）接合; 根据要印刷在辅助带（24,24'）上的图像信息从热转印带转印热转印材料以转印到印版滚筒或者不打印的材料被传送到辅助带上，并且剩余的材料从带式汽缸（10）上的热转印带转移。

6. 发明申请

US20090126587A1 Method and Device for Creating a Pattern on an Erasable and Re-Usable Gravure Printing Form 审中-公开
标题翻译：在可擦除和可重复使用的凹版印刷版上创建图案的方法和装置
公开(公告)号：US20090126587A1
公开(公告)日：2009-05-21
申请号：US12084395
申请日：2006-10-28
申请人： Hartmut Fuhrmann , Mladen Frlan
发明人： Hartmut Fuhrmann , Mladen Frlan
IPC分类号： B41M1/10
CPC分类号： B41N3/006 , B41C1/05
摘要： The aim of the invention is to further improve the ablation precision in terms of structuring the depressions of the basic grid of a gravure printing form and the printing behaviour of the depressions of a basic grid of an erasable and re-usable gravure printing form, by increasing the uniformity of the base of said depressions. To achieve this, the filler material that fills the erasable, re-usable printing gravure form is removed using laser beams, whose intensity profile over the cross-section of the laser beam corresponds to a pillbox profile.
摘要翻译：本发明的目的是进一步提高消融精度，以便构造凹版印刷形式的基本网格的凹陷以及可擦除和可重复使用的凹版印刷形式的基本网格的凹陷的印刷行为，通过增加所述凹陷的基部的均匀性。为了实现这一点，填充可消除的可重复使用的印刷凹版形式的填充材料使用激光束去除，其激光束的横截面上的强度分布对应于药丸盒型材。

7. 发明申请

US20090044713A1 Gravure Printing-Form Sleeve and Production Thereof 审中-公开
标题翻译：凹版印刷套管及其制作
公开(公告)号：US20090044713A1
公开(公告)日：2009-02-19
申请号：US12084399
申请日：2006-10-28
申请人： Hartmut Fuhrmann , Mladen Frlan
发明人： Hartmut Fuhrmann , Mladen Frlan
IPC分类号： B41F13/10 , B21D33/00
CPC分类号： B41N6/00 , B41C1/182 , Y10T29/30
摘要： To develop a novel gravure printing form, which is simple to produce and is highly suitable with respect to a variation of formats, the invention discloses the use of a steel carrier sleeve in the form of a master sleeve. The initial form of said sleeve is a rectangular plate with a wall thickness of between 0.1 mm and 0.4 mm, which is given the desired hollow cylindrical form by bending, the opposing edges of the plate being permanently joined together, in particular by welding. A copper gravure layer is applied to the outer surface of the plate, a basic grid being etched into the copper gravure layer by means of a laser gravure process. The basic grid is then uniformly filled with a liquefiable substance to form the gravure printing form and the filler material is removed from the depressions of the basic grid to produce the required image.
摘要翻译：为了开发出一种新颖的凹版印刷版，其制造简单并且对于格式的变化是非常适用的，本发明公开了以主套形式的钢制托架套的使用。所述套筒的初始形式是壁厚在0.1mm至0.4mm之间的矩形板，其通过弯曲被赋予所需的中空圆柱形形状，特别是通过焊接将板的相对边缘永久地接合在一起。将铜凹版涂层施加到板的外表面，通过激光凹版印刷将碱性网格蚀刻到铜凹版印刷层中。然后将基本格栅均匀地填充液化物质以形成凹版印刷形式，并且从基本格栅的凹陷中去除填充材料以产生所需图像。

8. 发明授权

US4872962A Printing press 失效
标题翻译：印刷机
公开(公告)号：US4872962A
公开(公告)日：1989-10-10
申请号：US134924
申请日：1987-12-18
申请人： Wolfgang Scheer , Hartmut Fuhrmann , Gerhard Kossmehl , Matthias Niemitz , Detlef Kabbeck-Kupijai
发明人： Wolfgang Scheer , Hartmut Fuhrmann , Gerhard Kossmehl , Matthias Niemitz , Detlef Kabbeck-Kupijai
IPC分类号： B41F31/02 , B41C1/10 , B41M5/20
CPC分类号： B41C1/1041 , B41C1/10 , B41M5/20
摘要： The invention relates to a surface printing press with a printed image carrier having an image thereon corresponding to the matter to be printed on paper or the like. The image on the printed image carrier is in the form of hydrophilic and hydrophobic areas. In order to be able to modify the extents and positions of these areas on the press directly and thus reduce press idle times the printed image carrier is made of a material such as polymer whose said areas may be changed over dotwise between the said hydrophilic and hydrophobic conditions by electrical effects taking place in an electrochemical process with one electrode being formed by the plate cylinder and the counter-electrode being formed by a roller bearinged for rotation in an electrolyte container. One of the two electrodes is in the form of matrix and is operated so as to produce a pattern of dots.
摘要翻译：本发明涉及具有印刷图像载体的表面印刷机，其上具有与待印刷在纸张上等的物质相对应的图像。印刷图像载体上的图像是亲水和疏水区域的形式。为了能够直接修改这些区域的范围和位置，从而减少压制空闲时间，打印的图像载体由诸如聚合物的材料制成，其中所述区域可以在所述亲水和疏水性之间经过点划线在电化学过程中发生的电效应的条件，其中一个电极由印版滚筒和对电极形成，该对置电极由在电解质容器中旋转的滚子形成。两个电极中的一个是矩阵的形式，并且被操作以产生点图案。

9. 发明申请

US20070221080A1 Re-imageable and Erasable Printing Form of a Printing Press 审中-公开
标题翻译：印刷机的可重新成形和可擦除印刷形式
公开(公告)号：US20070221080A1
公开(公告)日：2007-09-27
申请号：US11689398
申请日：2007-03-21
申请人： Ralph Klarmann , Hartmut Fuhrmann
发明人： Ralph Klarmann , Hartmut Fuhrmann
IPC分类号： B41N1/00
CPC分类号： B41C1/00 , B41C1/1058
摘要： A printing form, specifically a re-imageable and erasable printing form, is disclosed. The printing form has an inner support layer providing mechanical stabilization, an outer dielectric functional layer serving to transfer printing ink, and conductive surface elements disposed between the support layer and the dielectric functional layer, specifically configured as electrodes, to which electrical voltages can be applied to change the surface-energy of the dielectric functional layer by area such that, depending on the voltages applied to the conductive surface elements, first ink-bearing areas and second non ink-bearing areas can be formed on the dielectric functional layer.
摘要翻译：公开了一种打印形式，特别是可再形象和可擦除的打印形式。印刷版具有提供机械稳定性的内部支撑层，用于转印印刷油墨的外部介电功能层以及设置在支撑层和电介质功能层之间的导电表面元件，其特别地被配置为可以施加电压的电极通过面积来改变介电功能层的表面能，使得根据施加到导电表面元件的电压，可以在介电功能层上形成第一墨水承载区域和第二非墨水承载区域。

10. 发明授权

US5816161A Erasable printing plate having a smooth pore free metallic surface 失效
标题翻译：具有光滑无孔金属表面的可擦印版
公开(公告)号：US5816161A
公开(公告)日：1998-10-06
申请号：US888312
申请日：1997-07-14
申请人： Barbara Nussel , Hartmut Fuhrmann , Horst Dauer , Josef Gottling
发明人： Barbara Nussel , Hartmut Fuhrmann , Horst Dauer , Josef Gottling
IPC分类号： B41C1/10 , B41N1/00 , B41N1/08 , B41N3/08
CPC分类号： B41N3/08 , B41C1/1058 , B41C1/1066 , B41N1/006 , B41N1/08 , B41N1/00 , B41P2227/70
摘要： A printing plate which can be repeatedly directly provided with an image and erased and is suitable for a wet offset printing method. The printing plate has a smooth and pore-free surface which is hydrophilic or can be hydrophilized after being provided with an image. The printing plate contains no strong microdipoles and consists of a ceramic, a glass or a metal, in particular of a metal alloy. An erasing and hydrophilizing apparatus preferably integrated in the printing press, repeatedly erases and prepares, i.e. rehydrophilizes, the printing plate for a further image-providing and printing process.
摘要翻译：可重复直接设置图像并擦除的印版，适用于湿式胶版印刷法。印刷版具有光滑无孔的表面，其具有亲水性，或者在提供图像之后可以亲水化。印刷版不含强力微量元素，由陶瓷，玻璃或金属，特别是金属合金构成。优选地整合在印刷机中的擦除和亲水化装置重复地擦除并准备印刷版，以进一步提供图像提供和印刷过程。

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