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    Process for the production of printing plates
    3.
    发明授权
    Process for the production of printing plates 失效
    印版生产工艺

    公开(公告)号：US4216289A

    公开(公告)日：1980-08-05

    申请号：US878355

    申请日：1978-02-16

    申请人： Kazutaka Oda ,  Yoshio Okishi

    发明人： Kazutaka Oda ,  Yoshio Okishi

    IPC分类号： G03F7/115 ,  G03F7/16 ,  G03F7/02 ,  G03C1/72

    CPC分类号： G03F7/115 ,  G03F7/16 ,  Y10S430/136 ,  Y10S430/151 ,  Y10S430/162

    摘要： A light-sensitive printing plate with a coating layer with an uneven pattern removable during development provided on the surface thereof, which can be brought into intimate contact with an original image in a short period of time by vacuum adhesion. The light-sensitive printing plate is produced by taking up a coating solution from a coating solution pan by a gravure roll, scraping away excess coating solution adhering to the gravure roll by a doctor blade, transferring the coating solution still retained on the gravure roll to a coating roll made of rubber with a fine uneven pattern on the surface thereof which is turning in the same direction and at the same speed as the gravure roll, and transferring the coating solution thus transferred to the coating roll to a support running at the same speed and in the same direction as the coating roll.

    摘要翻译： 具有在显影期间可移除的不均匀图案的涂层的感光印版在表面上提供，其可以通过真空粘附在短时间内与原始图像紧密接触。 感光印版通过用凹版辊从涂布液中卷取涂布液，用刮刀刮去附着在凹版辊上的多余的涂布液，将保持在凹版辊上的涂布液转印到凹版辊上 在其表面上以与凹版辊相同的方向和速度转动的表面上具有精细不均匀图案的橡胶制成的涂布辊，将如此转印到涂布辊上的涂布溶液转印到在其上运行的支撑体上 速度和与涂布辊相同的方向。

    Process for producing aluminum support for lithographic printing plate
    5.
    发明授权
    Process for producing aluminum support for lithographic printing plate 失效
    生产平版印刷版铝支架的方法

    公开(公告)号：US4714528A

    公开(公告)日：1987-12-22

    申请号：US886625

    申请日：1986-07-18

    申请人： Makoto Takeuchi ,  Etsuo Kitazumi ,  Hirokazu Sakaki ,  Yoshio Okishi

    发明人： Makoto Takeuchi ,  Etsuo Kitazumi ,  Hirokazu Sakaki ,  Yoshio Okishi

    IPC分类号： B41N3/00 ,  B41N3/04 ,  C25F3/04 ,  B24C1/08 ,  C23F1/02

    CPC分类号： B41N3/04

    摘要： A process for producing an aluminum support for a lithographic printing plate, which comprises roughening an aluminum plate surface by a liquid honing process to form a first grain thereon and then modifying the first grain by a brush grinding process, and optionally, subjecting the modified surface to electrochemical graining. A printing plate using the aluminum support is excellent in printing durability and gives little background contamination.

    摘要翻译： 一种用于制造平版印刷版的铝支撑体的方法，其包括通过液体珩磨处理使铝板表面粗糙化以在其上形成第一颗粒，然后通过刷磨工艺来修饰第一颗粒，并且任选地使经修饰的表面 到电化学磨粒。 使用铝载体的印版具有优异的印刷耐久性，并且几乎没有背景污染。

    Agent for protecting the surface of lithographic printing plate
    7.
    发明授权
    Agent for protecting the surface of lithographic printing plate 失效
    用于保护平版印刷版表面的试剂

    公开(公告)号：US4348954A

    公开(公告)日：1982-09-14

    申请号：US213525

    申请日：1980-12-05

    申请人： Yoshio Okishi

    发明人： Yoshio Okishi

    IPC分类号： B41N3/08 ,  G03F7/02

    CPC分类号： B41N3/08

    摘要： An emulsion type protective agent for the surface of a lithographic printing plate comprising an aqueous phase having dissolved therein a hydrophilic high molecular weight compound and an oil phase containing an organic solvent, an alkylphenyl type nonionic surfactant having an HLB less than 14 and an anionic surfactant.

    摘要翻译： 一种用于平版印刷版表面的乳液型保护剂，其包含其中溶解有亲水性高分子量化合物的水相和含有有机溶剂的油相，HLB小于14的烷基苯基型非离子表面活性剂和阴离子表面活性剂 。

    METHOD FOR MANUFACTURING SUPPORT FOR PLANOGRAPHIC PRINTING PLATE AND METHOD FOR RECYCLING PLANOGRAPHIC PRINTING PLATE
    8.
    发明申请
    METHOD FOR MANUFACTURING SUPPORT FOR PLANOGRAPHIC PRINTING PLATE AND METHOD FOR RECYCLING PLANOGRAPHIC PRINTING PLATE 审中-公开
    制备印刷版的支持方法及回收印刷版的方法

    公开(公告)号：US20100326304A1

    公开(公告)日：2010-12-30

    申请号：US12821921

    申请日：2010-06-23

    申请人： Masakazu Osada ,  Toru Yamazaki ,  Yoshio Okishi

    发明人： Masakazu Osada ,  Toru Yamazaki ,  Yoshio Okishi

    IPC分类号： B41N3/00

    CPC分类号： C22B21/0069 ,  B22D11/003 ,  B41N1/083 ,  B41N3/006 ,  C22B21/0092 ,  C22B21/06 ,  Y02P10/218 ,  Y02P10/234

    摘要： According to the methods of the present invention, energy loss and yield loss can be significantly reduced and the quality of the aluminum purity and the trace metal contents can be ensured even when used planographic printing plates are reused. A recycling material with deposited substances removed therefrom is melted in a melting furnace into a recycled molten metal. The analyzed result obtained by analyzing the recycled molten metal is used to determine the mix proportions of the recycled molten metal, a fresh metal ingot, and a trace metal master alloy to be inputted into a pre-rolling melting furnace. The produced recycled molten metal in the molten state is inputted into the pre-rolling melting furnace to be mixed with the fresh metal ingot and the trace metal master alloy.

    摘要翻译： 根据本发明的方法，即使在使用平版印刷版再利用时，能够显着降低能量损失和产率损失，并且可以确保铝纯度和痕量金属含量的质量。 将从其中除去沉积物质的回收材料在熔炉中熔化成再循环的熔融金属。 通过分析回收的熔融金属得到的分析结果用于确定再循环的熔融金属，新鲜金属锭和将要输入到预轧熔融炉中的痕量金属母合金的混合比例。 将生成的熔融状态的再循环熔融金属输入到预轧熔融炉中，与新鲜金属锭和微量金属母合金混合。

    Light-sensitive printing plates with discontinuous over-coating
    10.
    发明授权
    Light-sensitive printing plates with discontinuous over-coating 失效
    具有不连续涂层的感光印版

    公开(公告)号：US4288526A

    公开(公告)日：1981-09-08

    申请号：US110740

    申请日：1980-01-09

    申请人： Kazutaka Oda ,  Yoshio Okishi

    发明人： Kazutaka Oda ,  Yoshio Okishi

    IPC分类号： G03F7/115 ,  G03F7/16 ,  G03C1/76

    CPC分类号： G03F7/115 ,  G03F7/16 ,  Y10S430/136 ,  Y10S430/151 ,  Y10S430/162

    摘要： A light-sensitive printing plate with a coating layer with an uneven pattern removable during development provided on the surface thereof, which can be brought into intimate contact with an original image in a short period of time by vacuum adhesion. The light-sensitive printing plate is produced by taking up a coating solution from a coating solution pan by a gravure roll, scraping away excess coating solution adhering to the gravure roll by a doctor blade, transferring the coating solution still retained on the gravure roll to a coating roll made of rubber with a fine uneven pattern on the surface thereof which is turning in the same direction and at the same speed as the gravure roll, and transferring the coating solution thus transferred to the coating roll to a support running at the same speed and in the same direction as the coating roll.

    摘要翻译： 具有在显影期间可移除的不均匀图案的涂层的感光印版在表面上提供，其可以通过真空粘附在短时间内与原始图像紧密接触。 感光印版通过用凹版辊从涂布液中卷取涂布液，用刮刀刮去附着在凹版辊上的多余的涂布液，将保持在凹版辊上的涂布液转印到凹版辊上 在其表面上以与凹版辊相同的方向和速度转动的表面上具有精细不均匀图案的橡胶制成的涂布辊，将如此转印到涂布辊上的涂布溶液转印到在其上运行的支撑体上 速度和与涂布辊相同的方向。