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1. 发明专利

AU2002318771B2 Method and apparatus for optimized image processing 未知
公开(公告)号：AU2002318771B2
公开(公告)日：2004-08-05
申请号：AU2002318771
申请日：2002-12-17
申请人： PRESSTEK INC
发明人： JEFFREY DWAYNE THOMAS , OUELLETTE PHILLIP EDWARD , HUNT CHARLES FRANCIS , CABANA GLEN E
IPC分类号： H04N001/387 , B41C001/10 , G06T005/00 , B41J025/308

2. 发明专利

AU2001261250B2 Chemical imaging of a lithographic printing plate 未知
公开(公告)号：AU2001261250B2
公开(公告)日：2005-06-16
申请号：AU2001261250
申请日：2001-05-08
申请人： MAXRYAN ENTERPRISES INC
发明人： HARRISON BRUCE R , DEUTSCH ALBERT S
IPC分类号： G03F7/00 , B41C1/10 , G03F1/00 , G03F7/20 , G03F7/26 , G03F7/38 , B41C001/10 , B05D001/36 , B44C001/22
摘要： A process for imaging a lithographic printing plate having a coating containing diazo resins. An ink jet printer is used to apply micro drops of a basic chemical solution that insolubilizes the affected areas of the coating to a developing solution. The latent image may be cured by heating the plate for a short period, and is then developed. The process works with conventional, commercially available lithographic plates and developers.

3. 发明专利

AU2002252128B2 Lithographic imaging with printing members having multiphase laser-responsive layers 未知
公开(公告)号：AU2002252128B2
公开(公告)日：2004-09-23
申请号：AU2002252128
申请日：2002-02-27
申请人： PRESSTEK INC
发明人： HARWOOD JR GERALD P
IPC分类号： G03F7/004 , B41C1/10 , B41N1/08 , B41N1/14 , G03F7/00 , B41C001/10
摘要： The present invention provides a printing member having a single radiation-absorptive multiphase layer over a substrate layer that may be imaged with or without ablation.

4. 发明申请

US20040154490A1 Printing method employing planographic printing plate material 失效
标题翻译：使用平版印刷版材料的印刷方法
公开(公告)号：US20040154490A1
公开(公告)日：2004-08-12
申请号：US10749194
申请日：2003-12-30
申请人： Konica Minolta Holdings, Inc.
发明人： Takahiro Mori
IPC分类号： B41C001/10 , B41M001/06
CPC分类号： B41C1/1075 , B41C1/1025 , B41C2210/04 , B41C2210/08 , B41C2210/24 , B41M1/06 , B41N3/08 , B41P2227/70
摘要： Disclosed is a printing method employing a planographic printing plate material capable of being developed on a printing press, the method comprising the step of imagewise exposing a planographic printing plate material comprising a support, and provided thereon, an image formation layer containing hydrophobic precursor particles, developing the exposed planographic printing plate material with dampening water and/or printing ink to obtain a printing plate, the dampening water being re-circulated for re-use and filtered with a filter during re-circulation, and carrying out printing employing the resulting printing plate.
摘要翻译：公开了一种使用能够在印刷机上显影的平版印刷版材料的印刷方法，该方法包括以下步骤：将包含载体的平版印刷版材料成像曝光，并在其上提供含有疏水性前体颗粒的图像形成层，用润版水和/或印刷油墨印刷曝光的平版印刷版材料以获得印刷版，再循环再利用润版水并在再循环期间用过滤器过滤，并且使用所得印刷进行印刷盘子。

5. 发明申请

US20030188654A1 Actuation system in an imaging system 失效
标题翻译：成像系统中的致动系统
公开(公告)号：US20030188654A1
公开(公告)日：2003-10-09
申请号：US10116905
申请日：2002-04-05
申请人： Agfa Corporation
发明人： Richard T. Shih
IPC分类号： B41C001/10
CPC分类号： B41C1/1083 , B41F27/1206 , B41P2227/60
摘要： In one embodiment, an imaging system and method for operating same are provided which includes a media support surface for supporting a printing plate during recording of an image thereon, a leading edge clamping mechanism for securing a leading edge of the printing plate to the media support surface, and a trailing edge clamping mechanism for securing a trailing edge of the printing plate to the media support surface. An actuation system is used to actuate both the leading edge clamping mechanism and the trailing edge clamping mechanism.
摘要翻译：在一个实施例中，提供了一种用于操作其的成像系统和方法，其包括用于在其上记录图像期间支撑印刷版的介质支撑表面，用于将印刷版的前边缘固定到介质支撑件的前缘夹持机构表面和用于将印版的后缘固定到介质支撑表面的后缘夹持机构。致动系统用于致动前缘夹持机构和后缘夹紧机构。

6. 发明申请

US20040055490A1 Printing plate precursor and printing method 审中-公开
标题翻译：印版前体和印刷方法
公开(公告)号：US20040055490A1
公开(公告)日：2004-03-25
申请号：US10655103
申请日：2003-09-03
申请人： KONICA CORPORATION
发明人： Takeshi Sampei
IPC分类号： B41N001/08 , B41C001/10
CPC分类号： B41N3/03 , B41C1/1025 , B41C2201/02 , B41C2201/04 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41N1/083 , B41N3/034 , B41N3/038
摘要： Disclosed is a printing plate precursor comprising an aluminum support having been subjected to surface roughening treatment and then to anodizing treatment, and provided thereon, a component layer comprising an image formation layer containing heat melting particles or heat fusible particles, the support satisfying the following conditions (a) and (b): (a) a surface of the support contains a double structure with a waviness and small pits in the waviness; and (b) d1 is from 0.1 to 3 nullm, and a ratio h1/d1 is not more than 0.4, wherein d1 (nullm) represents an average aperture diameter of the small pits, and h1 (nullm) represents an average depth of the small pits.
摘要翻译：公开了一种印版前体，其包括已经经过表面粗糙化处理然后进行阳极氧化处理的铝载体，并且在其上提供包含含有热熔颗粒或热熔颗粒的图像形成层的组分层，所述载体满足以下条件（a）和（b）：（a）支撑体的表面包含波纹和波纹的小凹坑的双重结构; 和（b）d1为0.1〜3μm，比例h1 / d1为0.4以下，d1（mum）表示小坑的平均孔径，h1（mum）表示平均深度小坑

7. 发明申请

US20030190553A1 Lithographic printing plate precursor 失效
标题翻译：平版印刷版前体
公开(公告)号：US20030190553A1
公开(公告)日：2003-10-09
申请号：US09812053
申请日：2001-03-20
发明人： Hidekazu Oohashi
IPC分类号： G03F007/11 , B41N001/08 , B41N001/14 , B41C001/055 , B41C001/10
CPC分类号： B41C1/1016 , B41C1/1025 , B41C2201/06 , B41C2201/10 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41M5/366 , B41M5/368 , B41N1/083 , B41N1/14 , Y10S430/165 , Y10S430/168
摘要： A lithographic printing plate precursor which comprises a support having a hydrophilic surface having provided thereon in order of a layer containing a latex (layer A) and an ink-receptive layer (layer B) whose solubility at least either in water or in an aqueous solution is converted by heat, wherein at least one layer of either layer A or layer B contains a light/heat converting agent.
摘要翻译：一种平版印刷版原版，其包含具有亲水表面的载体，所述载体的顺序为包含胶乳（层A）和油墨接收层（B层）的层，所述层的溶解度至少在水或水溶液中通过热转化，其中层A或层B中的至少一层含有光/热转换剂。

8. 发明申请

US20020012881A1 Lithographic printing process 失效
标题翻译：平版印刷工艺
公开(公告)号：US20020012881A1
公开(公告)日：2002-01-31
申请号：US09835563
申请日：2001-04-17
发明人： Toshifumi Inno , Hiromichi Tachikawa , Keiji Akiyama
IPC分类号： G03C007/26 , B41C001/10
CPC分类号： C09B23/0066 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/12 , B41C2201/14 , B41C2210/02 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41C2210/262 , C09B23/0008 , C09B23/0016 , C09B23/086 , C09B55/002 , C09D11/0235
摘要： A hydrophilic layer and an overcoat layer are provided in this order on a heat-sensitive layer having an ink receiving surface, so as to form an original (plate) for a lithographic printing plate. The overcoat layer can be removed during printing. A system capable of forming an inorganic hydrophilic matrix by sol-gel conversion is provided in the hydrophilic layer. Adhesion between the heat-sensitive layer and the hydrophilic layer decreases in a heated region through image processing. Emulsion ink is supplied to the plate surface during printing, whereby the overcoat layer and the hydrophilic layer at an image portion are removed with a hydrophilic component of the emulsion ink. Thus, with a heat-sensitive original that can be subjected to heat-mode prepress using laser exposure, good printed matter can be stably obtained, irrespective of balance between image and non-image portions, without using wetting water.
摘要翻译：在具有油墨接收表面的热敏层上依次提供亲水层和外涂层，以形成用于平版印刷版的原版（印版）。在印刷过程中可以除去外涂层。在亲水层中提供能够通过溶胶 - 凝胶转化形成无机亲水基质的体系。通过图像处理，热敏层与亲水层之间的粘附性在加热区域中降低。在印刷过程中将乳液油墨供应到印版表面，由此用乳液油墨的亲水组分除去图像部分的外涂层和亲水层。因此，使用可以使用激光曝光进行热模式印前的热敏原件，可以稳定地获得良好的印刷物，而不用图像和非图像部分之间的平衡，而不使用润湿水。

9. 发明申请

US20010042459A1 Printing press 失效
标题翻译：印刷机
公开(公告)号：US20010042459A1
公开(公告)日：2001-11-22
申请号：US09860883
申请日：2001-05-17
发明人： Kyotaro Onuma , Yasuji Endo
IPC分类号： B41C001/10
CPC分类号： B41F33/14 , B41F27/1206 , B41F33/00 , B41P2227/70
摘要： A printing press includes a plate cylinder, a plate making unit, and a detection unit. The plate cylinder is rotatably supported by a frame and has an outer surface on which a plate is mounted. The plate making unit is supported to be movable between an operative position where plate making is performed and a wait position to escape from the operative position to perform plate making for the plate. The plate making unit has an exposure unit and a support mechanism for supporting the exposure unit to be movable in an axial direction of the plate cylinder. The exposure unit has a head which irradiates the plate with a laser beam to print an image on the plate. The detection unit detects a position of the exposure unit with reference to the frame.
摘要翻译：印刷机包括印版滚筒，制版单元和检测单元。印版滚筒由框架可旋转地支撑并且具有安装板的外表面。制版单元被支撑为可在执行制版的操作位置与从操作位置逸出的等待位置之间移动，以执行板的制版。制版单元具有曝光单元和用于支撑曝光单元以在印版滚筒的轴向方向上可移动的支撑机构。曝光单元具有用激光束照射板的头部，以在板上打印图像。检测单元参照框架检测曝光单元的位置。

10. 发明申请

US20040221757A1 Lithographic plate imaging system to minimize plate misregistration for multicolor printing applications 失效
标题翻译：平版印刷成像系统，以最大限度地减少多色印刷应用中的板材对准
公开(公告)号：US20040221757A1
公开(公告)日：2004-11-11
申请号：US10429676
申请日：2003-05-05
申请人： Eastman Kodak Company
发明人： William Y. Fowlkes , Charles D. DeBoer , Paul D. Heppner
IPC分类号： B41C001/10
CPC分类号： B41C3/00 , B41C1/1066 , B41C1/1083 , B41C1/12
摘要： A method and apparatus of producing images on a series of master plates that are suitable for use as printing plates for the reproduction of multiple copies of composite images from said plates. The master plates are supported with a predetermined alignment relative to each other before mounting on a printing press. Counterpart raster lines of images on the master plates are recorded simultaneously or substantially simultaneously using preferably an ink jet printer so that the counterpart raster lines are printed in alignment.
摘要翻译：一种在一系列主板上产生图像的方法和装置，该主板适合用作从所述板复制复印图像的印版。主板在安装到印刷机上之前相对于彼此以预定的对准方式被支撑。使用优选喷墨打印机同时或基本上同时记录主板上的图像的对位光栅线，使得对准的光栅线被对准地打印。

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