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71. 发明授权

US4001854A Plate processing machines 失效
标题翻译：板加工机
公开(公告)号：US4001854A
公开(公告)日：1977-01-04
申请号：US539170
申请日：1975-01-07
申请人： Alec James Formoy
发明人： Alec James Formoy
IPC分类号： G03F7/30 , G03D3/08 , G03D5/00
CPC分类号： G03F7/3042
摘要： A machine for processing image-wise exposed light sensitive plates comprises processing rollers for agitating developer liquid in contact with the plate as the plate passes through the machine. The plate is urged into contact with the rollers by a plate member which is preferably adjustable and provided with recesses and preferably the developer applied to the plate is filtered developer and is applied by spraying. After developer has been removed, the plate is urged into contact with a roller, dipped in desensitizing solution, by means of, for example, a preferably adjustable second plate member. The desensitized developed plate is then dried before leaving the machine.

72. 发明授权

US3981583A Apparatus for automatically processing photopolymer plates 失效
标题翻译：用于自动处理感光聚合物板的设备
公开(公告)号：US3981583A
公开(公告)日：1976-09-21
申请号：US390874
申请日：1973-08-23
申请人： Shozo Tsuchida , Sakuo Okai
发明人： Shozo Tsuchida , Sakuo Okai
IPC分类号： G03F7/30 , G03B27/30
CPC分类号： G03F7/3042
摘要： An apparatus for processing photopolymer plates includes an exposure unit, a washing unit, and a drying unit. The plate, which has a water-developable photopolymer surface, is continuously conveyed through each unit so that the functions therein performed, are done automatically. More particularly, exposure is accomplished by bringing a negative photographic image into alignment with the water-developable photopolymer plate, and then passing light through the negative and onto portions of the plate. Unexposed areas of the plate are then washed away in the washing unit, thus producing a relief surface necessary for letter-press printing. Finally, the photopolymer plate is conveyed to the drying unit where drying and postcuring take place.
摘要翻译：用于处理光聚合物板的设备包括曝光单元，洗涤单元和干燥单元。具有水显影性光聚合物表面的板被连续输送通过每个单元，使得其中所执行的功能被自动完成。更具体地，曝光是通过使负照相图像与水显影性光聚合物板对准，然后使光通过阴极和板的部分来实现的。然后在洗涤单元中冲洗板的未曝光区域，从而产生用于信纸印刷所需的浮雕表面。最后，将光聚合物板输送到干燥单元，在其中进行干燥和后固化。

73. 发明授权

US3937175A Pulsed spray of fluids 失效
标题翻译：脉冲喷雾的液体
公开(公告)号：US3937175A
公开(公告)日：1976-02-10
申请号：US427673
申请日：1973-12-26
申请人： Ellwood J. Horner
发明人： Ellwood J. Horner
IPC分类号： G03D5/04 , B05B12/06 , B41N3/00 , G03D15/00 , G03F7/06 , G03F7/30 , B05C11/00 , B05B1/08
CPC分类号： G03F7/3042 , B05B12/06 , G03D15/00
摘要： Method and apparatus for automatically spraying a liquid on the surface of a moving object, particularly developer, rinse and gumming liquids on an exposed, photosensitive printing plate, in which the liquid is continuously supplied to a distribution line at a predetermined pressure, and simultaneously with the supply of liquid, the object is transported past a spray means connected to the distribution line, an impinging spray of the liquid is alternately applied to the object for a first predetermined period and the application is interrupted for a second predetermined period and the cycle is repeated a plurality of times during the passage of the object past the spray means, as by a solenoid valve mounted in the distribution line and a timer connected to the solenoid valve to open and close the same.
摘要翻译：用于在移动物体，特别是显影剂的表面上自动喷射液体的方法和装置，在暴露的光敏印刷版上冲洗和上胶液体，其中液体以预定压力连续地供给到分配管线，并且与液体供应，物体通过连接到分配管线的喷雾装置运送，液体的入射喷雾交替施加到物体上第一预定时间段，并且施加中断第二预定时间段，循环是在物体通过喷雾装置的过程中重复多次，如通过安装在分配管线中的电磁阀和连接到电磁阀的定时器来打开和关闭喷射装置。

74. 发明授权

US3682079A Automatic lithographic plate developing machine 失效
标题翻译：自动平版印刷机
公开(公告)号：US3682079A
公开(公告)日：1972-08-08
申请号：US3682079D
申请日：1969-04-09
申请人： EDWARD A CASSON JR
发明人： CASSON EDWARD A JR
IPC分类号： G03D5/06 , G03F7/30
CPC分类号： G03F7/3042 , G03D5/067
摘要： A lithographic plate automatic developing machine having a plurality of feed rollers for conveying on exposed lithographic plate and a rotating and oscillating cylindrical member having a flexible peripheral surface which contacts the exposed surface of the lithographic plate for applying a developing solution thereto and for building up an image thereon. Rinsing means are provided for washing the developing solution from the plate and a gumming solution is applied to the developed surface by way of the periphery of one of the feed rollers sequentially engaging the solution and applying it to the developed surface prior to feeding the developed plate from the machine.
摘要翻译：一种平版印刷自动显影机，具有多个用于在曝光的平版印刷版上传送的进给辊和旋转和摆动的圆柱形部件，该圆柱形部件具有与光刻板的暴露表面接触的柔性外周表面，以将显影液施加到其上并用于建立图像。提供了用于从板上洗涤显影液的冲洗装置，并且通过一个进料辊的周边将涂胶溶液施加到显影表面上，其中一个进料辊的周边顺序地接合溶液并将其施加到显影表面，然后将显影板从机器。

75. 发明授权

US3682078A Apparatus for post-exposure treatment of lithographic plates 失效
标题翻译：用于曝光片曝光处理的装置
公开(公告)号：US3682078A
公开(公告)日：1972-08-08
申请号：US3682078D
申请日：1971-11-08
申请人： WESTERN LITHO PLATE & SUPPLY
发明人： PARKER EDWARD H , GOULD WILLIAM F , ALLEY JOHN H
IPC分类号： G03F7/30 , G03D3/12
CPC分类号： G03F7/3042
摘要： Apparatus for post-exposure treatment of lithographic plates comprising a horizontal endless belt for transporting a lithographic plate successively to, through and past a series of operating stations. The apparatus includes a carriage at one of the stations mounted above the belt for reciprocating movement transverse to the belt, rubbing members rotatably carried by the carriage for rubbing developing composition onto the lithographic plate as it is transported on the belt, and a mechanism movable with the carriage for rotating the rubbing members as the carriage is reciprocated.
摘要翻译：用于平版印刷板的曝光后处理的装置，包括用于将平版印刷板连续传送到，经过并经过一系列操作台的水平环形带。该装置包括在安装在皮带上方的一个站上的一个托架，用于横向于带的往复运动，摩擦承载在托架上的显影组合物的摩擦部件，用于在显影组合物在皮带上运送时将其显影在平版印刷板上;以及机构，用于在托架往复运动时旋转摩擦构件的滑架。

76. 发明授权

US3625131A Apparatus for automatically developing printing plates 失效
标题翻译：用于自动开发印刷版的装置
公开(公告)号：US3625131A
公开(公告)日：1971-12-07
申请号：US3625131D
申请日：1968-11-19
申请人： EWALD PULS
发明人： PULS EWALD
IPC分类号： G03F7/30 , G03D5/06
CPC分类号： G03F7/3042
摘要： An apparatus for the automatic developing of printing plates wherein at least two distributing rollers are positioned above a conveyor belt adapted to carry the printing plates to be processed, with each roller being mounted for rotation in a direction opposite to the direction of travel of the conveyor belt and being axially slidable transversely of the belt thereby to apply the developer uniformly to the surface of the plates in a manner similar to prior manual methods.

77. 发明授权

US3589261A Photographic developing apparatus 失效
公开(公告)号：US3589261A
公开(公告)日：1971-06-29
申请号：US3589261D
申请日：1968-01-16
申请人： DU PONT
发明人： KRIKELIS COSTAS STYLIANOS
IPC分类号： G03D3/13 , G03F7/30 , G03D3/00
CPC分类号： G03F7/3042 , G03D3/132
摘要： An apparatus for the continuous processing of an exposed photopolymer litho plate by the successive operations of developing and rinsing through soaking pools and sprays, drying and post exposing to harden the image for use, rehumidifying, and coating the image surface with gum arabic to preserve the plate.

78. 发明授权

US3552293A Web processing device 失效
标题翻译： WEB处理设备
公开(公告)号：US3552293A
公开(公告)日：1971-01-05
申请号：US3552293D
申请日：1968-08-30
申请人： EASTMAN KODAK CO
发明人： CUTHBERT WILLIAM L
IPC分类号： G03D13/00 , G03F7/30 , G03D3/12
CPC分类号： G03F7/3042 , G03D13/003
摘要： A photographic processing device or the like in which a web being transported is engageable at one or more stations by processing rollers having a nonsmooth or roughened periphery, and whose peripheral speed exceeds the transport speed of the web. The processing device includes mechanism for driving the rollers in one direction so that the portion of the periphery thereof engageable with the leading end of the web is moving in the direction of web transport, and for reversing the direction of rotation of the rollers so that the portion of the periphery thereof engageable with the trailing end of the web is moving in the opposite direction of web transport.

79. 发明授权

US3382520A Automatic machine for the treatment of metal offset printing plates 失效
标题翻译：自动机用于处理金属胶版印刷
公开(公告)号：US3382520A
公开(公告)日：1968-05-14
申请号：US55503266
申请日：1966-06-03
申请人： CREUSOT FORGES ATELIERS
发明人： BERNARD SAVART
IPC分类号： C23F1/08 , G03F7/30
CPC分类号： G03F7/3085 , C23F1/08 , G03F7/3042

80. 发明授权

US09690195B2 Lithographic printing plate precursors and processes for preparing lithographic printing plates 有权
公开(公告)号：US09690195B2
公开(公告)日：2017-06-27
申请号：US14519542
申请日：2014-10-21
申请人： FUJIFILM Corporation
发明人： Hiroyuki Suzuki
IPC分类号： G03F7/00 , G03F7/038 , G03F7/004 , G03F7/11 , G03F7/32 , G03F7/09 , G03F7/027 , G03F7/085 , G03F7/033 , G03F7/30 , C08F220/60
CPC分类号： G03F7/0388 , C08F2220/603 , C08F2220/606 , G03F7/00 , G03F7/004 , G03F7/027 , G03F7/033 , G03F7/038 , G03F7/085 , G03F7/09 , G03F7/092 , G03F7/11 , G03F7/30 , G03F7/3042 , G03F7/32 , G03F7/322
摘要： Lithographic printing plates and processes for preparing the lithographic printing plates are provided. The plates have excellent printing durability, staining resistance and staining resistance over time. The lithographic printing plate precursor includes: a substrate; a photosensitive layer provided on the substrate; and an extra layer optionally provided between the substrate and the photosensitive layer. The photosensitive layer or the extra layer adjacent to the substrate contains (A) a copolymer. The copolymer (A) includes: (a1) a repeating unit of formula (a1-1) below in a side chain, and (a2) a repeating unit having at least one of the structures represented by formulae (a2-1) to (a2-6) shown in the specification in a side chain. L1, Z1, R1, and R21, R22 and R23 in formula (a1-1) and the variables in formulae (a2-1) to (a2-6) are as defined in the specification.

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