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11. 发明授权

US06395123B1 Laser imageable printing plate and substrate therefor 失效
标题翻译：激光可成像印版及其基板
公开(公告)号：US06395123B1
公开(公告)日：2002-05-28
申请号：US09286394
申请日：1999-04-05
申请人： Howard A. Fromson , William J. Rozell , Robert F. Gracia
发明人： Howard A. Fromson , William J. Rozell , Robert F. Gracia
IPC分类号： B32B3100
CPC分类号： B41C1/1033 , B41C2210/16 , Y10S430/145 , Y10S430/146
摘要： A metal substrate is treated with a plurality of rotating brushes and a slurry of particulate material such that the treated surface is capable of absorbing incident infrared laser radiation. The substrate is itself capable of being visibly imaged by selective writing with an infrared laser. The substrate is coated with an ablatable coating which is transparent to the imaging infrared laser radiation. Selective exposure to infrared laser radiation ablates this coating in the laser exposed areas as a result of the absorption of infrared radiation by the substrate. The substrate can be anodized after rotary brush graining and still retain its ability to be imaged and ablate a coating. The coated article can be imaged in a computer-to-plate infrared laser imaging device. Depending on the specific coating and substrate selection, the imaged article can be used in a conventional lithographic printing process or in a dryographic printing process.
摘要翻译：用多个旋转刷和颗粒材料的浆料处理金属基底，使得经处理的表面能够吸收入射的红外激光辐射。衬底本身能够通过使用红外激光器的选择性写入而被可视地成像。衬底涂覆有对成像红外激光辐射透明的可烧蚀涂层。选择性地暴露在红外激光辐射下，由于衬底吸收了红外辐射，激光暴露区域中的这种涂层消失了。基材可以在旋转刷磨后进行阳极氧化，并且仍然保持其成像能力和烧蚀涂层。涂覆的制品可以在计算机对板红外激光成像装置中成像。根据具体的涂层和基底选择，成像的制品可以用于常规的平版印刷工艺或干涉印刷工艺中。

12. 发明授权

US06281159B1 Method of forming catalyst structure with catalyst particles forged into substrate surface 失效
标题翻译：用催化剂颗粒形成催化剂结构的方法锻造成基材表面
公开(公告)号：US06281159B1
公开(公告)日：2001-08-28
申请号：US09590736
申请日：2000-06-08
申请人： Howard A. Fromson , William J. Rozell
发明人： Howard A. Fromson , William J. Rozell
IPC分类号： B01J2134
CPC分类号： B01J23/34 , B01J35/06 , B01J37/0225
摘要： A catalyst structure is formed by forging catalytic particles from a slurry into the surface of a metal substrate such that the particles protrude from the surface and are permanently fixed into the surface. The forging is accomplished by engaging rollers with the surface as it passes through the slurry to press the particles into the surface. The rollers may be brush rollers, fabric rollers or solid rollers. The particles may be any particles which have catalytic activity for a particular purpose and which are hard enough to forge into the metal substrate.
摘要翻译：通过将催化剂颗粒从浆料锻造到金属基材的表面中形成催化剂结构，使得颗粒从表面突出并永久地固定在表面中。锻造是通过将辊与表面接合通过浆料来将颗粒压入表面来实现的。辊可以是刷辊，织物辊或实心辊。颗粒可以是对于特定目的具有催化活性并且足够硬以锻造到金属基材中的任何颗粒。

13. 发明授权

US06232031B1 Positive-working, infrared-sensitive lithographic printing plate and method of imaging 失效
标题翻译：正面工作，红外敏感平版印刷版和成像方法
公开(公告)号：US06232031B1
公开(公告)日：2001-05-15
申请号：US09539072
申请日：2000-03-30
申请人： Robert F. Gracia , Yijin Ren , William J. Rozell , Howard A. Fromson
发明人： Robert F. Gracia , Yijin Ren , William J. Rozell , Howard A. Fromson
IPC分类号： G03F7023
CPC分类号： G03F7/0226 , B41C1/1008 , B41C2210/02 , B41C2210/06 , B41C2210/262 , B41M5/368
摘要： A positive-working, infrared imageable coating and a lithographic printing plate or other element with the coating are described. The coating is a phenolic resin containing an o-diazonaphthoquinone derivative which couples or reacts with the resin to partially insolubilize the coating and an infrared absorbing dye or pigment which further insolubilizes the coating and which renders the coating imageable by infrared radiation. The coating contains only that quantity of infrared radiation absorber necessary to be imageable and only that small quantity of o-diazonaphthoquinone derivative necessary to supplement the insolubilizing function of the absorber. Specifically, the absorber is from 1 to 10 weight percent of the total dry weight of the coating and the dry weight ratio of the absorber to the diazonaphthoquinone moiety is greater than 1:5 and preferably 1:2 or greater. By replacing a portion of expensive dye with some less expensive o-diazonaphthoquinone derivative to obtain the necessary degree of insolubility, the cost of the coating is greatly reduced.
摘要翻译：描述了正性工作的可红外成像涂层和平版印刷版或其它具有该涂层的元件。涂层是含有邻二氮萘醌衍生物的酚醛树脂，其与树脂偶联或反应以使涂层部分不溶化，并且红外线吸收染料或颜料进一步使涂层不溶化，并使涂层通过红外辐射成像。涂层仅含有可成像的那种量的红外辐射吸收剂，只有少量的补充吸收剂的不溶性功能所需的邻二氮萘醌衍生物。具体地，吸收剂为涂层总干重的1〜10重量％，吸收体与重氮萘醌部分的干重比大于1:5，优选为1或2以上。通过用一些较便宜的重氮萘醌衍生物代替一部分昂贵的染料以获得必需的不溶性，涂层的成本大大降低。

14. 发明授权

US6062138A Offset printing having blanket cylinder with blanket having different thicknesses 失效
标题翻译：具有橡皮布滚筒的胶版印刷具有不同厚度的橡皮布
公开(公告)号：US6062138A
公开(公告)日：2000-05-16
申请号：US281638
申请日：1999-03-30
申请人： Howard A. Fromson , William J. Rozell
发明人： Howard A. Fromson , William J. Rozell
IPC分类号： B41F13/193 , B41F7/02
CPC分类号： B41F13/193 , Y10S428/909
摘要： In an offset printing apparatus, the offset blanket is configured to prevent the transfer of ink from the bare metal edges of the lithographic printing plates. These edges may also have burrs which would exacerbate the ink pick-up and transfer of the unwanted ink to the offset blanket and the paper. The offset blanket is shaved down or relieved in the areas juxtaposed to the edges of the printing plates so that the ink will not be transferred.
摘要翻译：在胶版印刷设备中，胶版被配置为防止油墨从平版印刷版的裸露金属边缘转移。这些边缘也可能具有毛刺，这会使墨水吸收和不需要的墨水转移到胶版印刷纸和纸张上。在与印版边缘并排的区域中，将胶版印刷或放下，以使墨水不会被转印。

15. 发明授权

US5967048A Method and apparatus for the multiple imaging of a continuous web 失效
标题翻译：用于连续幅材的多次成像的方法和装置
公开(公告)号：US5967048A
公开(公告)日：1999-10-19
申请号：US96959
申请日：1998-06-12
申请人： Howard A. Fromson , William J. Rozell
发明人： Howard A. Fromson , William J. Rozell
IPC分类号： B41C1/10 , G03F1/00 , G03F7/20 , G03F9/00 , G03B27/04
CPC分类号： G03F7/20 , B41C1/1033 , B41C1/1066 , G03F7/2014 , G03F7/2018 , G03F7/2053 , G03F9/00 , B41C1/1083
摘要： A series of printing plate imagers for imaging lithographic printing plates onto a continuous web are combined in a single imaging process line. The imageable web is passed through a series of properly spaced imaging stations in the line with multiple plate sections being selectively imaged in one or another of the stations or with each individual plate section being partially imaged in two or more stations. The imaging stations may operate in different modes, such as the digital mode with a laser and the analog mode with actinic radiation, with the prepared web capable of being imaged by either of the modes.
摘要翻译：用于将平版印刷版成像到连续幅材上的一系列印版成像器在单个成像处理线中组合。可成像幅材通过一系列适当间隔的成像站，其中多个板段被选择性地成像在一个或另一个站中，或者每个单独的板段在两个或更多个站中被部分成像。成像站可以以不同的模式操作，例如具有激光的数字模式和具有光化辐射的模拟模式，其中准备的网能够通过任何一种模式进行成像。

16. 发明授权

US5865118A Method and apparatus for punching and imaging a continuous web 失效
标题翻译：用于对连续卷材进行冲压成像的方法和装置
公开(公告)号：US5865118A
公开(公告)日：1999-02-02
申请号：US41615
申请日：1998-03-12
申请人： Howard A. Fromson , William J. Rozell , Paul C. Schunk
发明人： Howard A. Fromson , William J. Rozell , Paul C. Schunk
IPC分类号： B41C1/10 , B41J3/50 , B41J11/00 , B41J11/02 , B41J11/04 , B41J11/46 , B41J11/70 , B41J15/04 , B41J2/435
CPC分类号： B41J11/04 , B41C1/1075 , B41J11/0085 , B41J11/02 , B41J11/46 , B41J11/70 , B41J15/04 , B41J3/50
摘要： A novel method and apparatus for the imaging of a continuous web on an internal drum type imaging device is disclosed. The method and apparatus may further be included in a process to produce punched, imaged sheets. A web is punched with registration holes and imaged in an internal drum-type imager prior to cutting the web into individual imaged plates particularly for use as printing plates. The web with an imageable surface is serially punched, imaged and sheeted with the punched holes being utilized to assure registration and alignment in the imaging operation and in the subsequent use of the plates on a printing press. The imaging station has an arcuate concave imaging platen. The web is advanced under tension and then stopped while a roller on an arm forces the web down into contact with the platen. Vacuum is then used to hold the web on the imaging platen while the web is imaged.
摘要翻译：公开了一种用于在内鼓型成像装置上成像连续卷材的新型方法和装置。该方法和装置可以进一步包括在生产穿孔的成像片材的过程中。在将纸幅切割成单独的成像板，特别是用作印刷版之前，将纸张冲压成对准孔并在内部鼓型成像器中成像。具有可成像的表面的幅材被连续冲压，成像和片状，冲孔用于确保成像操作中的印刷和对准以及随后在印刷机上使用印版。成像站具有弓形凹形成像压板。纸幅在张力下前进，然后停止，而手臂上的滚轮则迫使纸卷向下与纸盘接触。然后将真空用于将幅材保持在成像台板上，同时将幅材成像。

17. 发明授权

US5738944A Lithographic printing plate treated with organo-phosphonic acid chelating compounds and processes related threreto 失效
标题翻译：用有机膦酸螯合化合物处理的平版印刷版及其相关的方法
公开(公告)号：US5738944A
公开(公告)日：1998-04-14
申请号：US780737
申请日：1997-01-08
申请人： Howard A. Fromson , Robert F. Gracia , Sean P. Evans , William J. Rozell
发明人： Howard A. Fromson , Robert F. Gracia , Sean P. Evans , William J. Rozell
IPC分类号： B41N3/03 , B41N3/08 , B32B9/00
CPC分类号： B41N3/08 , B41N3/038 , Y10T428/31605 , Y10T428/31667
摘要： The water-loving properties of an anodized aluminum lithographic surface are enhanced or restored by treatment with a solution containing a monomeric, organo-phosphonic acid chelating compound or salt thereof. Such treatment can take place following, during or in lieu of the treatment of anodized aluminum in web form with an alkali metal silicate in the process of manufacturing printing plates. Alternatively, the treatment can be carried out as a plate is developed and/or prepared for the press. In a third approach, an organo-phosphonic acid chelating compound can be incorporated into a fountain solution, ink or correction fluid.
摘要翻译：通过用含有单体有机膦酸螯合化合物或其盐的溶液处理来提高或恢复阳极氧化铝平版印刷表面的热水性能。在制造印刷版的过程中，这种处理可以在使用碱金属硅酸盐处理阳极氧化铝的网状物之后进行，代替或代替。或者，可以在印刷板和/或制备印刷机时进行处理。在第三种方法中，可以将有机膦酸螯合化合物掺入润版液，油墨或校正液中。

18. 发明授权

US5711071A Catalytic structures and method of manufacture 失效
标题翻译：催化结构和制造方法
公开(公告)号：US5711071A
公开(公告)日：1998-01-27
申请号：US555216
申请日：1995-11-08
申请人： Howard A. Fromson , William J. Rozell
发明人： Howard A. Fromson , William J. Rozell
IPC分类号： B01D53/86 , B01D53/88 , B01J35/02 , B01J37/02 , C25D11/04 , C25D11/20 , F28F1/12 , F28F9/00 , F28F21/08 , B23P15/26
CPC分类号： B01J37/0225 , B01D53/885 , B01J35/02 , C25D11/04 , C25D11/20 , Y10T29/49345 , Y10T29/49378
摘要： Catalytic materials are used as a part of or in association with heat exchangers such as automotive radiators and air conditioning condensers. The catalytic material involves a metal substrate with a porous anodic oxide coating and metallic nodules which are electrodeposited in the pores and extend above the surface of the anodic oxide coating. The nodules are either formed of the catalytic metal or formed of other metals and then coated with the catalyst metal. The catalytic stock material is then formed into heat exchanger fins and mounted on the heat exchanger tubes. In the alternative, the catalytic stock material may be formed into a separate catalytic structure which is then mounted in an air flow stream and preferably in air-flow relationship to the heat exchanger.
摘要翻译：催化材料用作汽车散热器和空调电容器等热交换器的一部分。催化材料包括具有多孔阳极氧化物涂层和金属结节的金属基底，其被电沉积在孔中并在阳极氧化物涂层的表面上方延伸。结节由催化金属形成或由其它金属形成，然后用催化剂金属涂覆。然后将催化原料形成热交换器翅片并安装在热交换器管上。在替代方案中，催化原料可以形成为单独的催化结构，然后将其安装在空气流动流中，优选以与空气流相关的方式安装在热交换器上。

19. 发明申请

US20110236830A1 Lithographic printing plate for in-solidus development on press 有权
标题翻译：用于印刷机上固体发育的平版印刷版
公开(公告)号：US20110236830A1
公开(公告)日：2011-09-29
申请号：US13134286
申请日：2011-06-03
申请人： Howard A. Fromson , William J. Ryan , William J. Rozell
发明人： Howard A. Fromson , William J. Ryan , William J. Rozell
IPC分类号： G03F7/004
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2210/04 , B41C2210/08 , B41C2210/24 , G03F7/029 , G03F7/3035
摘要： A printing plate having a substrate and a radiation sensitive, negative working, organic, polymerizable, photosensitive (PS) resin coating non-ionically adhered to the substrate such that the cohesion of the PS coating exceeds the adhesion of the PS coating to the substrate. The PS coating contains active components that participate in radiation induced polymerization, all of which active components are soluble in non-aqueous solvents and none of which active components are soluble or dispersible in any of the group of fluids consisting of water, fountain solution, ink, and press ink. The PS coating has sufficient cohesion and surface tack to adhere to and be mechanically pulled off the substrate by press ink as particulates without dissolution or dispersion into the press ink.
摘要翻译：一种印刷版，其具有基底和辐射敏感的负性有机可聚合光敏（PS）树脂涂层，其非离子地粘合到基底上，使得PS涂层的内聚力超过PS涂层对基底的粘附。 PS涂层含有参与辐射诱导聚合的活性组分，所有这些活性组分都可溶于非水溶剂，而且活性组分都不溶于或分散在由水，润版液，油墨组成的任何一组流体中，并按墨。 PS涂层具有足够的内聚力和表面粘性以粘附并通过压榨油墨作为颗粒机械地从基材上脱落而不溶解或分散到压榨油墨中。

20. 发明申请

US20110232517A1 On-press plate development without contamination of fountain fluid 有权
标题翻译：印版发展，不污染喷泉液
公开(公告)号：US20110232517A1
公开(公告)日：2011-09-29
申请号：US13134309
申请日：2011-06-03
申请人： Howard A. Fromson , William J. Ryan , William J. Rozell
发明人： Howard A. Fromson , William J. Ryan , William J. Rozell
IPC分类号： B41N3/00
CPC分类号： B41C1/1008 , B41C1/1016 , B41C1/1075 , B41C2201/02 , B41C2210/04 , B41C2210/08 , B41C2210/24 , G03F7/3035
摘要： A method of on-press development of a lithographic printing plate having an imaged photosensitive (PS) coating by (a) applying an emulsive film of press ink and fountain onto the entire PS coating; (b) transferring all nonimage areas of the inked PS coating and all of the ink film on the nonimage areas of the PS coating from the plate to a blanket roll while the image areas of the PS coating remain on the substrate, wherein the nonimage areas are transferred to the blanket roll in particulate form without dissolution or dispersion in any ink or fountain; and (c) contacting the blanket roll with a paper leader to further transfer all the ink, fountain water, and particles of nonimage PS coating that were transferred to the blanket roll, from the blanket roll to the paper leader.
摘要翻译：一种具有成像光敏（PS）涂层的平版印刷版的压制成型方法，该方法是（a）将压印油墨和喷泉的乳胶膜施加到整个PS涂层上; （b）将PS涂层的所有非图像区域和PS涂层的非图像区域上的所有油墨膜从板转印到橡皮布辊上，同时PS涂层的图像区域保留在基板上，其中非图像区域以颗粒形式转移到橡皮布辊上，而不会溶解或分散在任何墨水或喷泉中; 和（c）使橡皮布辊与纸张引导件接触，以进一步将所有墨水，喷泉水以及转移到橡皮布卷的非图像PS涂层的颗粒从橡皮布辊传送到纸张引导件。

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