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    • 2. 发明授权
    • Arrangement for fastening a cover on a printing cylinder
    • 用于将盖子固定在印刷滚筒上的布置
    • US6019043A
    • 2000-02-01
    • US44468
    • 1998-03-19
    • Peter KnauerKlaus T. ReichelJosef Singler
    • Peter KnauerKlaus T. ReichelJosef Singler
    • B41F27/12B41F30/04B41F1/28
    • B41F27/1262B41F30/04
    • An arrangement for fastening a covering on a cylinder of a printing machine, the arrangement including a cylinder having at least one axially extending cylinder groove which defines a groove wall at an acute angle to an outer surface of the cylinder, and a covering including at least one flexible support plate having a leading flange and a trailing flange that are inserted into the cylinder groove so that the leading flange engages the groove wall and the trailing flange is adjacent the leading flange. A spindle is arranged in the cylinder groove so as to be rotatable between a release position and a clamping position, and a leaf spring is mounted on the spindle so as to press, in the clamping position of the spindle, the trailing flange and the leading flange against the groove wall.
    • 一种用于将覆盖物紧固在印刷机的滚筒上的装置,该装置包括具有至少一个轴向延伸的圆柱形凹槽的圆柱体,该凹槽限定与圆柱体的外表面成锐角的凹槽壁,以及至少包括至少包括 一个柔性支撑板具有插入到气缸槽中的前凸缘和后凸缘,使得前凸缘接合凹槽壁,并且后凸缘邻近前凸缘。 主轴布置在气缸槽中,以便在释放位置和夹紧位置之间旋转,并且板簧安装在主轴上,以便在主轴的夹紧位置,后缘和前端 凸缘抵靠槽壁。
    • 9. 发明授权
    • Arrangement for fastening a flexible printing plate
    • 用于固定柔性印版的布置
    • US5483891A
    • 1996-01-16
    • US317335
    • 1994-10-04
    • Klaus T. Reichel
    • Klaus T. Reichel
    • B41F27/12B41F1/28
    • B41F27/1262
    • An arrangement for fastening a flexible printing plate on a form cylinder of a printing press. The form cylinder having at least one axially directed cavity with a first wall that terminates at an acute angle with an outer surface of the cylinder so as to form an edge on which a leading leg of the printing plate is supportable, and a second wall on which a trailing leg of the printing plate is contactable. A spindle is mounted in the cylinder cavity so as to be swivelable about a longitudinal axis. Additionally, a plurality of first and second plate-like springs are distributed along and fastened to the spindle so that the first springs press the leading plate leg against the first wall of the cavity and the second springs press the trailing plate leg against the second wall of the cavity, and so that swiveling of the spindle disengages the springs from the plate legs.
    • 用于将柔性印版紧固在印刷机的印版滚筒上的装置。 所述成型圆筒具有至少一个轴向定向的空腔,其具有与所述圆筒的外表面成锐角终止的第一壁,从而形成所述印刷版的前腿可支撑的边缘,以及第二壁 印版的后腿可接触。 主轴安装在气缸腔中,以便围绕纵向轴线可旋转。 此外,多个第一和第二板状弹簧分布并且紧固到心轴,使得第一弹簧将前板腿压靠在空腔的第一壁上,并且第二弹簧将后板腿压靠第二壁 并且使得主轴的旋转使弹簧与板腿脱离接触。