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1. 发明专利

FR2689450A1 未知
公开(公告)号：FR2689450A1
公开(公告)日：1993-10-08
申请号：FR9204220
申请日：1992-04-07
申请人： FARDET LOUIS
发明人： LOUIS FARDET
IPC分类号： B41K1/34 , B41K1/46 , B41F17/00
摘要： Device of the type including at least two different coloured ink pads (1, 2) on which come to bear two corresponding impression carriers (4, 5) capable of being urged, for printing, by means of a movable control device inserted into a stationary support frame (3) to obtain a marking in at least two colours. The invention is characterized in that the control device (10) consists of a movable transmission member (12) with a vertical action acting on the arms (8, 9) of the impression carriers (4, 5), so that actuation of the transmission member (12), with a top to bottom motion, causes the arms (8, 9) to angularly rock in sequence along substantially circular and opposite trajectories on either side of the vertical, the trajectory of one arm being delayed in relation to the trajectory of the other by using auxiliary delaying means provided between the transmission member (12) and the impression carriers (8, 9).

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