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31. 发明授权

US5145102A Method of splicing metal webs 失效
标题翻译：拼接金属网的方法
公开(公告)号：US5145102A
公开(公告)日：1992-09-08
申请号：US672493
申请日：1991-03-20
申请人： Shinichiro Minato , Akio Uesugi , Tsutomu Kakei
发明人： Shinichiro Minato , Akio Uesugi , Tsutomu Kakei
IPC分类号： B21B15/00 , B23K9/025 , B23K26/24 , B23K26/26
CPC分类号： B21B15/0085 , B23K26/244 , B23K26/26 , B23K9/025
摘要： A method of splicing together metal webs for use in planography with the ends thereof being butted or lapped against each other. In the metal web splicing method, the ends of the metal webs are spliced together in a butted manner, the spliced portion thereof is welded, and the welded spliced portion is rolled. According to the splicing method, there is no level difference in the welded spliced portion, which eliminates the possibility of the spliced metal webs being broken during the movement thereof and also has no adverse effect on the coating process for the spliced metal webs.
摘要翻译：将用于平面图的金属网拼接在一起的方法，其端部彼此对接或搭接。在金属网拼接方法中，金属腹板的端部以对接的方式接合在一起，其接合部分被焊接，并且焊接部分被卷起。根据拼接方法，焊接部分没有水平差异，这消除了在接合金属网的移动过程中拼接金属网被破坏的可能性，并且对于拼接金属网的涂覆工艺也没有不利影响。

32. 发明授权

US5141605A Process for producing aluminum support of a printing plate 失效
标题翻译：用于生产印刷板的铝支撑的方法
公开(公告)号：US5141605A
公开(公告)日：1992-08-25
申请号：US265164
申请日：1988-10-31
申请人： Atsuo Nishino , Tsutomu Kakei
发明人： Atsuo Nishino , Tsutomu Kakei
IPC分类号： B41N3/00 , B41N3/03 , C25F3/04
CPC分类号： C25F3/04 , B41N3/034
摘要： An aluminum plate is subjected to electrochemical surface-roughening treatment etching treatment, and an additional electrochemical surface-roughening treatment in an acidic electrolyte, in the stated order. The electrochemical surface-roughening treatment is carried out in an electrolyte containing nitric acid by using alternating current. The resulting plate has excellent printing performance and long running characteristics.
摘要翻译：对铝板进行电化学表面粗糙化处理蚀刻处理，并按照所述顺序在酸性电解质中进行附加的电化学表面粗糙化处理。电化学表面粗糙化处理通过使用交流电在含硝酸的电解质中进行。所得板具有优异的印刷性能和长的运行特性。

33. 发明授权

US5078805A Method of producing support for planographic printing-plate 失效
标题翻译：生产平面印刷板支持的方法
公开(公告)号：US5078805A
公开(公告)日：1992-01-07
申请号：US570561
申请日：1990-08-21
申请人： Akio Uesugi , Tsutomu Kakei
发明人： Akio Uesugi , Tsutomu Kakei
IPC分类号： B21B1/46 , B21B3/00 , B41N3/03 , C25F3/04
CPC分类号： B21B3/003 , B21B2003/001
摘要： A support for a planographic printing plate is produced by continuously performing casting and hot-rolling from molten aluminum to form a hot-rolled coil of a thin plate, transforming the hot-rolled coil into an aluminum support through cold-rolling, heat-treatment and correction, and finally, graining the aluminum support.

34. 发明授权

US5056703A Method of splicing webs 失效
标题翻译：拼接网的方法
公开(公告)号：US5056703A
公开(公告)日：1991-10-15
申请号：US536862
申请日：1990-06-12
申请人： Hirokazu Sawada , Tsutomu Kakei , Masaya Matsuki
发明人： Hirokazu Sawada , Tsutomu Kakei , Masaya Matsuki
IPC分类号： B21B15/00 , B23K9/025 , B23K26/26 , B23K33/00 , B23K35/00 , B65H21/00 , G03C11/00 , G03D15/04
CPC分类号： G03C11/00 , B23K26/26 , B23K33/00 , B23K35/001 , B23K9/025 , B65H21/00 , G03D15/043 , B21B15/0085 , B65H2301/46327
摘要： A method of splicing together leading and following webs which are delivered successively. In the splicing method, when the leading and following webs are different in shape or material from each other, there is interposed between the leading and following webs a dummy web for increasing the strength of splicing of the webs. Also, when the leading and following webs are welded and spliced togethr, the two webs are in part lapped on each other and the lapped portions thereof are cut inclined with respect to the width direction of the webs. After waste materials produced from the cutting are removed, the ends of the webs are butted against each other or slightly lapped on each other and are then welded together. A welded and spliced portion, which includes a fusion portion and a recrystallized portion produced due to heat during welding, is formed such that a difference between the web thickness of the recrystallized portion and the thickness of the adjoining portions of the recrystallized portion is within .+-.30%.
摘要翻译：将连续输送的前后连接片拼接在一起的方法。在接合方法中，当前后的幅材彼此不同的形状或材料时，在前后的幅材之间插入用于增加幅材拼接强度的虚拟幅材。此外，当引导和跟随的网被焊接和接合时，两个网彼此部分地重叠，并且其重叠部分相对于腹板的宽度方向倾斜切割。在从切割产生的废料被去除之后，网的端部相互对接或者彼此稍微搭接，然后焊接在一起。焊接接合部分包括熔合部分和由于焊接期间的热而产生的再结晶部分，使得再结晶部分的卷材厚度与再结晶部分的相邻部分的厚度之间的差值在+ / -30％。

35. 发明授权

US4902389A Process for producing aluminum support for printing plate 失效
标题翻译：生产印版用铝支架的方法
公开(公告)号：US4902389A
公开(公告)日：1990-02-20
申请号：US272330
申请日：1988-11-17
申请人： Atsuo Nishino , Tsutomu Kakei
发明人： Atsuo Nishino , Tsutomu Kakei
IPC分类号： B41N3/00 , B41N3/03 , C25F3/04 , C25F7/00
CPC分类号： C25F3/04 , B41N3/034
摘要： A process for producing an aluminum support for a printing plate, which involves electrochemical graining of the support, is disclosed. The support is passed through an acidic electrolyte of an electrolytic cell along a path of travel maintained a distance above alternatingly distributed anodes and cathodes in a face-to-face relationship with the aluminum-containing support. Simultaneously, there is applied a d-c voltage between the alternating anodes and cathodes to produce an electrochemically roughened support.The electrochemically roughened supports produced in accordance with the invention have a grained structure. characterized by a uniform and dense distribution of high depth-to-diameter ratio pits and exhibit satisfactory print quality and running characteristic without causing any uneveness.

36. 发明授权

US4872946A Method of manufacturing supports for lithographic printing plate 失效
标题翻译：平版印刷版支撑体的制造方法
公开(公告)号：US4872946A
公开(公告)日：1989-10-10
申请号：US159086
申请日：1988-02-23
申请人： Akio Uesugi , Tsutomu Kakei , Shinichiro Minato
发明人： Akio Uesugi , Tsutomu Kakei , Shinichiro Minato
IPC分类号： B41N3/03 , C23F1/00 , C25F3/04
CPC分类号： C23F1/00 , B41N3/034 , C25F3/04
摘要： The processing supports for lithographic printing plate is improved by an induction heating method while chemically and/or eldctric-chemically surface-treating the metal sheet or web to affect the surface roughness thereof.
摘要翻译：通过感应加热方法改善了平版印刷版的加工载体，同时化学和/或化学表面处理金属片或网以影响其表面粗糙度。

37. 发明授权

US4746591A Process for producing presensitized lithographic printing plate with liquid honed aluminum support surface 失效
标题翻译：用液体珩磨的铝支撑表面生产预敏平版印刷版的方法
公开(公告)号：US4746591A
公开(公告)日：1988-05-24
申请号：US903907
申请日：1986-09-04
申请人： Hirokazu Sakaki , Akira Shirai , Akio Uesugi , Tsutomu Kakei
发明人： Hirokazu Sakaki , Akira Shirai , Akio Uesugi , Tsutomu Kakei
IPC分类号： B41F27/14 , B41N3/00 , B41N3/03 , B41N3/04 , C25D11/04 , C25D11/08 , C25F3/04 , G03C1/94 , G03C1/54 , G03C1/96
CPC分类号： B41N3/04 , B41N3/00 , B41N3/034 , C25D11/04 , C25D11/08 , C25F3/04
摘要： A process for preparing a lithographic support, and the printing plate made therefrom, are described, wherein the process comprises the steps of (a) liquid-honing a surface of an aluminum sheet, and (b) electrochemically graining the surface of the aluminum sheet in an electrolyte comprises hydrochloric acid, nitric acid, or a mixture thereof.
摘要翻译：描述了制备平版印刷载体的方法和由其制成的印刷板，其中该方法包括以下步骤：（a）对铝板的表面进行珩磨，和（b）电化学地将铝板的表面在电解液中包含盐酸，硝酸或它们的混合物。

38. 发明授权

US4613413A Process for producing aluminum support for lithographic plate 失效
标题翻译：生产平版印刷用铝支架的方法
公开(公告)号：US4613413A
公开(公告)日：1986-09-23
申请号：US612171
申请日：1984-05-21
申请人： Akio Uesugi , Tsutomu Kakei , Makoto Takeuchi
发明人： Akio Uesugi , Tsutomu Kakei , Makoto Takeuchi
IPC分类号： B41N1/08 , B41M1/08 , B41N3/04 , C25D11/16
CPC分类号： B41M1/08 , B41N3/04 , Y10S205/921
摘要： A process for producing an aluminum support for a lithographic printing plate is described, which comprises jetting a high-pressure liquid from at least one nozzle at a high rate, joining the jetted stream with a slurry containing a fine powder of an abrasive spouted from at least one spout, and directing the resulting mixed stream to strike against a surface of an aluminum plate to carry out cleaning and sandblasting at the same time.
摘要翻译：描述了一种用于生产用于平版印刷版的铝支撑体的方法，其包括以高速喷射来自至少一个喷嘴的高压液体，将喷射流与含有从其中喷出的研磨剂的细粉末的浆料至少一个喷口，并将所得混合流引导到铝板的表面上以同时进行清洁和喷砂。

39. 发明授权

US4597837A Method and apparatus for electrolytic treatment 失效
标题翻译：电解处理方法和装置
公开(公告)号：US4597837A
公开(公告)日：1986-07-01
申请号：US647517
申请日：1984-09-05
申请人： Kazutaka Oda , Yoshio Kon , Tsutomu Kakei
发明人： Kazutaka Oda , Yoshio Kon , Tsutomu Kakei
IPC分类号： C25D7/06 , C25D11/00 , C25D11/02 , C25D21/00 , C25F7/00 , C25D17/00
CPC分类号： C25D11/02 , C25D11/005 , C25F7/00 , Y10S204/09
摘要： A method and apparatus for electrolytic treatment employing graphite electrodes wherein an asymmetrical waveform alternating current is applied to the electrodes to subject a metal web to a continuous electrolytic treatment. A graphite electrode in a treatment section is arranged confronting the metal web. Two graphite electrodes in current supply sections are arranged respectively upstream and downstream of the graphite electrode in the treatment section relative to a direction of movement of the metal web. Two auxiliary anode electrodes in the current supply sections are arranged respectively upstream and downstream of the two graphite electrodes in current supply sections. A part of an asymmetrical alternating waveform current is supplied to the auxiliary anode electrodes so that a current causing a cathode reaction on the surfaces of the graphite electrodes is made larger than a current causing an anode reaction thereon.
摘要翻译：一种使用石墨电极的电解处理方法和装置，其中对电极施加非对称波形交流电流以使金属网进行连续电解处理。处理部中的石墨电极被布置成面对金属网。电流供应部分中的两个石墨电极相对于金属网的移动方向分别布置在处理部分中的石墨电极的上游和下游。电流供应部分中的两个辅助阳极电极分别布置在电流供应部分中的两个石墨电极的上游和下游。不对称交流波形电流的一部分被提供给辅助阳极电极，使得在石墨电极的表面上引起阴极反应的电流大于在其上引起阳极反应的电流。

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