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1. 发明申请

US20190204745A1 REDUCED FLOW RATE PROCESSING SYSTEM FOR FLEXOGRAPHIC PRINTING PLATES 审中-公开
公开(公告)号：US20190204745A1
公开(公告)日：2019-07-04
申请号：US15861781
申请日：2018-01-04
申请人： Eastman Kodak Company
发明人： David Aviel , Fredrick Charles Mellema , Andrew R. Williams
IPC分类号： G03F7/32 , G03F7/40 , G03F7/30 , G03F7/20
CPC分类号： G03F7/322 , G03F7/203 , G03F7/30 , G03F7/3042 , G03F7/3057 , G03F7/3071 , G03F7/3092 , G03F7/405
摘要： A processing system includes a processing unit that processes the flexographic printing plate with a processing liquid. The processing unit includes a hollow tube having a length extending across a cross-track dimension of the flexographic printing plate. A processing liquid supply system supplies pressurized processing liquid into an interior of the hollow tube. A plurality of pressure-compensating emitters is distributed along the length of the tube which deliver processing liquid onto a surface of the flexographic printing plate, wherein processing liquid flows from the interior of the hollow tube through the pressure-compensating emitters at a controlled flow rate.

2. 发明授权

US09411235B2 Coating and developing apparatus, method of operating the same and storage medium 有权
标题翻译：涂装和显影装置，操作方法和存储介质
公开(公告)号：US09411235B2
公开(公告)日：2016-08-09
申请号：US14488737
申请日：2014-09-17
申请人： TOKYO ELECTRON LIMITED
发明人： Tomohiro Kaneko
IPC分类号： G03D5/00 , G03F7/20 , G03F7/30
CPC分类号： G03F7/2035 , G03F7/3042
摘要： A coating and developing apparatus includes: first and second transfer mechanisms for transferring a substrate from a first mount module to a second mount module, one of the first and second transfer mechanisms being selected each time when the substrate transfer should be performed; first and second processing modules for performing substrate processing, for which the transfer of substrates is performed by the first and second transfer mechanisms, respectively; and a control unit. The control unit controls the transfer mechanisms for the substrate transfer by determining a delay time, representing a delay caused by the transfer of the substrate to the second mount module to the timing of transfer of a substrate from the first/second processing module, in regard to each of the first and second transfer mechanisms and selecting one of the first and second transfer mechanisms whose delay time is the shortest.
摘要翻译：涂覆和显影设备包括：第一和第二传送机构，用于将基板从第一安装模块传送到第二安装模块，每当要执行基板传送时，选择第一和第二传送机构中的一个; 用于执行基板处理的第一和第二处理模块，其中基板的传送分别由第一和第二传送机构执行; 和控制单元。控制单元通过确定延迟时间来控制基板传送的传送机构，该延迟时间表示由基板传送到第二安装模块所引起的延迟至基板从第一/第二处理模块传送的时刻到第一和第二传送机制中的每一个，并且选择延迟时间最短的第一和第二传送机制之一。

3. 发明授权

US09067402B1 Forming an image on a flexographic media 有权
标题翻译：在柔版印刷媒体上形成图像
公开(公告)号：US09067402B1
公开(公告)日：2015-06-30
申请号：US14169547
申请日：2014-01-31
申请人： Richard R. Bielak
发明人： Richard R. Bielak
IPC分类号： G03F7/00 , G03F7/26 , B41C1/10
CPC分类号： B41C3/00 , B41C1/1008 , G03F7/2022 , G03F7/3035 , G03F7/3042
摘要： A method for forming an image on a flexographic plate includes exposing a back of the flexographic plate to form a floor; providing a screened image; locating isolated dots on the screened image; exposing a front of the flexographic plate to form the image, isolated dots and scaffold dots adjacent to the isolated dots; wherein the scaffold dots do not extend to the floor; and applying a solvent to wash away the unexposed material and the scaffold dots from the flexographic plate.
摘要翻译：用于在柔版印版上形成图像的方法包括使柔版印版的背面曝光以形成底板; 提供筛选图像; 在被筛选的图像上定位孤立点; 暴露柔版印版的前部以形成与孤立点相邻的图像，孤立的点和支架点; 其中脚手架点不延伸到地面; 并施加溶剂以从柔性版板上清除未曝光的材料和支架点。

4. 发明申请

US20140087306A1 PRINTING FORM PRECURSOR HAVING INDICIA AND A METHOD FOR PREPARING A PRINTING FORM FROM THE PRECURSOR 有权
标题翻译：具有印度的印刷形式前身和从前身制作印刷版的方法
公开(公告)号：US20140087306A1
公开(公告)日：2014-03-27
申请号：US14016323
申请日：2013-09-03
申请人： E I DU Pont De Nemours and Company
发明人： Robert Blomquist , Violeta Lungu , Adrian Lungu , Rajgopal Subramanian
IPC分类号： G03F7/105 , G03F7/30
CPC分类号： G03F7/105 , B41F11/02 , G03F7/00 , G03F7/0012 , G03F7/09 , G03F7/11 , G03F7/30 , G03F7/3042
摘要： The present invention relates to a photosensitive printing form precursor and a method for forming a printing form from the precursor. The precursor includes a support and a layer of a photosensitive composition adjacent the support, in which at least one indicia is disposed between the support and the photosensitive layer. The indicia identifies the precursor, is retained throughout a multi-step process to convert the precursor into a printing form and in the end-use of the printing form.
摘要翻译：本发明涉及一种光敏印刷版前体和一种从前体形成印刷版的方法。前体包括支持体和邻近载体的感光组合物层，其中至少一个标记设置在载体和感光层之间。标记识别前体，在整个多步骤过程中被保留以将前体转化为印刷形式并最终使用印刷形式。

5. 发明授权

US08092983B2 Method of making a lithographic printing plate 有权
标题翻译：制作平版印刷版的方法
公开(公告)号：US08092983B2
公开(公告)日：2012-01-10
申请号：US12093470
申请日：2006-11-09
申请人： Marc Van Damme
发明人： Marc Van Damme
IPC分类号： G03F7/00
CPC分类号： G03F7/32 , G03F7/2055 , G03F7/3042 , G03F7/3057
摘要： A method of making a lithographic printing plate includes the steps of: a) providing a lithographic printing plate precursor including (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a coating on the support including a photopolymerizable layer and, optionally, an intermediate layer between the photopolymerizable layer and the support, wherein the photopolymerizable layer includes a polymerizable compound, a polymerization initiator, and a binder, b) image-wise exposing the coating in a plate setter, c) heating the precursor in a pre-heating unit, d) treating the precursor in a gumming station, including at least a first gumming unit, by applying a gum solution to the coating of the precursor, thereby removing the non-exposed areas of the photopolymerizable layer from the support, and wherein the steps (c) and (d) are carried out off-press in the pre-heating unit and the first gumming unit, and the pre-heating unit and the first gumming unit are coupled to each other by a mechanical plate conveying device or are integrated in a single apparatus.
摘要翻译：制备平版印刷版的方法包括以下步骤：a）提供平版印刷版前体，其包括（i）具有亲水性表面的或具有亲水层的载体，（ii）载体上的涂层，包括光聚合层和可选择地在可光聚合层和载体之间的中间层，其中可光聚合层包括可聚合化合物，聚合引发剂和粘合剂，b）将成像曝光在印版机中，c）加热预加热单元中的前体，d）通过将胶溶液施加到前体的涂层上来处理上胶台中的前体，包括至少第一上胶单元，从而去除可光聚合层的未曝光区域并且其中步骤（c）和（d）在预热单元和第一上胶单元中脱压进行，并且预热单元和第一上胶单元它通过机械板输送装置彼此耦合或者集成在单个装置中。

6. 发明申请

US20080274427A1 Method of Making a Lithographic Printing Plate 有权
标题翻译：制作平版印刷版的方法
公开(公告)号：US20080274427A1
公开(公告)日：2008-11-06
申请号：US12093470
申请日：2006-11-09
申请人： Marc Van Damme
发明人： Marc Van Damme
IPC分类号： G03F7/20
CPC分类号： G03F7/32 , G03F7/2055 , G03F7/3042 , G03F7/3057
摘要： A method of making a lithographic printing plate includes the steps of: a) providing a lithographic printing plate precursor comprising including (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a coating on the support, including a photopolymerizable layer and, optionally, an intermediate layer between the photopolymerizable layer and the support, wherein the photopolymerizable layer includes a polymerizable compound, a polymerization initiator, and a binder, b) image-wise exposing the coating in a plate setter, c) heating the precursor in a pre-heating unit, d) treating the precursor in a gumming station, including at least a first gumming unit, by applying a gum solution to the coating of the precursor, thereby removing the non-exposed areas of the photopolymerizable layer from the support, and wherein the steps (c) and (d) are carried out off-press in the pre-heating unit and the first gumming unit, and wherein the pre-heating unit and the first gumming unit are coupled to each other by a mechanical plate conveying device or are integrated in a single apparatus.
摘要翻译：制备平版印刷版的方法包括以下步骤：a）提供平版印刷版前体，其包括（i）具有亲水表面的或具有亲水层的载体，（ii）载体上的涂层，包括可光聚合层和可选择地在可光聚合层和载体之间的中间层，其中可光聚合层包括可聚合化合物，聚合引发剂和粘合剂，b）在平板印刷机中成像曝光涂层，c ）在预加热单元中加热前体，d）通过将胶溶液施加到前体的涂层上来处理上胶台中的前体，包括至少第一上胶单元，由此去除未曝光的区域并且其中步骤（c）和（d）在预热单元和第一上胶单元中脱压进行，并且其中预热单元和第一上胶单元通过机械板输送装置彼此联接或者集成在单个装置中。

7. 发明申请

US20080254391A1 Method of Making a Lithographic Printing Plate 有权
标题翻译：制作平版印刷版的方法
公开(公告)号：US20080254391A1
公开(公告)日：2008-10-16
申请号：US12093600
申请日：2006-11-09
申请人： Marc Van Damme
发明人： Marc Van Damme
IPC分类号： G03F7/20
CPC分类号： G03F7/3042 , B41C1/1008 , B41C1/1016 , B41C1/1075 , B41C2201/02 , B41C2201/04 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41N3/08 , G03F7/2055 , G03F7/30 , G03F7/3057 , G03F7/32
摘要： A method of making a lithographic printing plate includes the steps of: a) providing a lithographic printing plate precursor including (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a coating on the support including a photopolymerizable layer and, optionally, an intermediate layer between the photopolymerizable layer and the support, wherein the photopolymerizable layer includes a polymerizable compound, a polymerization initiator and a binder, b) image-wise exposing the coating in a plate setter, c) optionally, heating the precursor in a pre-heating unit, d) treating the precursor in a gumming station, including a first and at least a second gumming unit, wherein the precursor is consecutively developed in the first and the second gumming unit with a gum solution, thereby removing non-exposed areas of the photopolymerizable layer from the support and gumming the plate in a single step.
摘要翻译：制备平版印刷版的方法包括以下步骤：a）提供平版印刷版前体，其包括（i）具有亲水性表面的或具有亲水层的载体，（ii）载体上的涂层，包括可光聚合层和可选择地在可光聚合层和载体之间的中间层，其中可光聚合层包括可聚合化合物，聚合引发剂和粘合剂，b）以平版印刷方式将涂层暴露在印版机中，c）任选地，在预热单元中加热前体，d）在涂胶站中处理前体，包括第一和至少第二上胶单元，其中前体在第一和第二上胶单元中用胶溶液连续显影，从而从支持体中除去可光聚合层的未曝光区域，并在单一步骤中涂覆该平板。

8. 发明授权

US07316894B2 Developer regenerators 有权
标题翻译：开发人员再生器
公开(公告)号：US07316894B2
公开(公告)日：2008-01-08
申请号：US11388850
申请日：2006-03-24
申请人： Gary Roger Miller , Kevin Wieland , Melanie Kelim
发明人： Gary Roger Miller , Kevin Wieland , Melanie Kelim
IPC分类号： G03F7/30
CPC分类号： G03F7/322 , G03F7/3042 , G03F7/3071
摘要： The present invention provides an aqueous regenerator for addition to an aqueous developer that contains an organic solvent, a dispersing agent and a weak base, and has a pH of between about 8 and less than about 13. The aqueous regenerator includes an organic solvent, dispersing agent, and an effective amount of a strong base such that the regenerator has a greater pH than the developer into which the regenerator is to be added.
摘要翻译：本发明提供一种含水再生器，用于加入含有有机溶剂，分散剂和弱碱的含水显影剂，并且具有约8至小于约13的pH。含水再生器包括有机溶剂，分散剂试剂和有效量的强碱，使得再生器具有比再生器要加入的显影剂更大的pH。

9. 发明申请

US20060124008A1 Device and method for producing flexographic plates using digital imaging, for newspaper printing 审中-公开
标题翻译：使用数字成像技术生产印版的装置和方法，用于报纸印刷
公开(公告)号：US20060124008A1
公开(公告)日：2006-06-15
申请号：US10537526
申请日：2003-11-27
申请人： Elmar Kessenich , Uwe Stebani , Thomas Telser , Hartmut Sandig
发明人： Elmar Kessenich , Uwe Stebani , Thomas Telser , Hartmut Sandig
IPC分类号： B41C3/08
CPC分类号： G03F7/2055 , B41C1/04 , G03F7/3042
摘要： An apparatus for the in-line production of flexographic printing plates by means of digital imaging is used for the production of newspaper flexographic printing plates.
摘要翻译：用于通过数字成像在线生产柔版印刷版的设备用于生产报纸柔版印刷版。

10. 发明授权

US06720131B1 Method and apparatus for applying a film of developer fluid onto a lithographic printing plate in a developing station 失效
标题翻译：用于将显影剂液体膜施加到显影站中的平版印刷版上的方法和装置
公开(公告)号：US06720131B1
公开(公告)日：2004-04-13
申请号：US10446582
申请日：2003-05-28
申请人： Howard A. Fromson , William J. Rozell
发明人： Howard A. Fromson , William J. Rozell
IPC分类号： G03F730
CPC分类号： G03F7/3042 , B41C1/1083
摘要： The invention relates to the development of lithographic printing plates and comprises the application of a thin film of developer solution to each plate in a controlled manner using a jetting printhead which scans the plate to apply the developer solution as the plate is conveyed under the jetting printhead. Sensors and control means activate and deactivate the scanning jetting printhead in response to the presence or absence of a plate. The developer is allowed to dwell on the plate as it is conveyed across a support structure for a sufficient time to allow for percolation into and/or dissolution of the soluble areas of the coating and is then washed off and sent to waste.
摘要翻译：本发明涉及平版印刷版的开发，并且包括以受控的方式将显影剂溶液薄膜施加到每个印版上，使用喷射打印头，当打印板在喷墨打印头下方传送时扫描印版以施加显影剂溶液。传感器和控制装置响应于板的存在或不存在激活和停用扫描喷射打印头。当显影剂通过支撑结构传送足够的时间以允许渗透进入和/或溶解涂层的可溶性区域时，允许显影剂停留在板上，然后将其洗去并送入废物中。

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