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1. 发明授权

US5588362A Cylinder throw-on and throw-off mechanism for printing press 失效
标题翻译：印刷机缸体抛掷机构
公开(公告)号：US5588362A
公开(公告)日：1996-12-31
申请号：US433224
申请日：1995-05-02
申请人： Hiroyuki Sugiyama , Norio Hirose , Teruyoshi Hamabuchi , Hikoji Muto
发明人： Hiroyuki Sugiyama , Norio Hirose , Teruyoshi Hamabuchi , Hikoji Muto
IPC分类号： B41F13/24 , B41F13/28
CPC分类号： B41F13/28
摘要： A cylinder throw-on and throw-off mechanism for a printing press having a plate cylinder and a printing cylinder, which are disposed with outer surfaces being separated from each other, and a blanket cylinder disposed therebetween includes a driving unit and a control unit. The driving unit has a motor serving as a driving source and moves the blanket cylinder between an impression-on position where the blanket cylinder is pressed against the plate cylinder and simultaneously pressed against the printing cylinder through a paper sheet and an impression throw-off position where the blanket cylinder is separated from the plate cylinder and the printing cylinder in accordance with a direction of rotation and the number of revolutions of the motor. The control unit sets an operation pattern of the motor, which is defined by the total number of revolutions of the motor and a number of revolutions of said motor on the basis of a printing condition, and drives and controls the motor in accordance with the set operation pattern.
摘要翻译：一种用于具有印版滚筒和印刷滚筒的印刷机的滚筒抛光和抛出机构，其被设置为具有彼此分离的外表面，并且布置在其间的橡皮布滚筒包括驱动单元和控制单元。驱动单元具有作为驱动源的电动机，并且使橡皮布滚筒在橡皮布滚筒压靠印版滚筒的印模位置之间移动，同时通过纸张压印印刷滚筒和压印抛出位置其中橡皮滚筒根据旋转方向和电动机的转数与印版滚筒和印刷滚筒分离。控制单元根据打印条件设定由马达的总转数和所述马达的转数确定的马达的操作模式，并根据该设定来驱动和控制马达操作模式。

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