公开(公告)号：US3768402A

公开(公告)日：1973-10-30

申请号：US3768402D

申请日：1971-12-30

申请人： DESIGN AND DEV INC

发明人： LEVESQUE C ,  BROWN A ,  SCHMIELEY D ,  HUNSTIGER F

IPC分类号： B41K3/10 ,  G07B17/00 ,  B41L47/46

CPC分类号： G07B17/00508 ,  B41K3/10 ,  G07B2017/00548

摘要： Apparatus for printing tickets on an elongated web or thin, flexible sheet material comprising means for controllably advancing said web across a printing station. A printing assembly is provided at said station comprising a primary drum mounted for rotation about an axis transversely of and spaced parallel to said web and a plurality of printing indicia are circumferentially spaced on at least a portion of the periphery of said drum. A secondary drum is mounted on the primary drum for rotation relative thereto about a secondary axis parallel and radially outwardly of the first mentioned axis, and a plurality of printing indicia are circumferentially spaced around at least a portion of the periphery of the secondary drum. Indexing means is provided for rotating the secondary drum relative to the primary drum to position a selected indicia on the former adjacent a selected indicia on the periphery of the latter. Primary indexing means is provided for rotating said printing drum to place any selected indicia on the drum into the printing position, and print hammer means, swingable about an axis parallel to the primary axis from a rest position to a printing position, is provided for urging the web into momentary printing contact against selected indicia on either drum.

摘要翻译： 用于在细长网或薄的柔性片材上打印票的装置，包括用于可控地推进所述幅横穿印刷台的装置。 在所述站处设置有印刷组件，包括主滚筒，所述主滚筒安装成围绕横向于并平行于所述腹板的轴线旋转，并且多个印刷标记在所述滚筒的周边的至少一部分周向间隔开。 辅助滚筒安装在初级滚筒上，以便围绕平行于第一提到的轴线的径向外侧的副轴线相对于其旋转，并且多个打印标记围绕第二滚筒周边的至少一部分周向隔开。 提供分度装置用于相对于初级滚筒旋转第二滚筒，以将选定的标记定位在相邻于后者的外围上的选定标记的前者上。 提供主转位装置用于旋转所述印版滚筒以将任何所选标记放置在滚筒上进入打印位置，并且提供打印锤装置，其围绕平行于主轴线的轴从静止位置摆动到打印位置，用于促使 纸幅瞬间打印与任一滚筒上的选定标记接触。