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2. 发明授权

US3847076A Printing apparatus 失效
标题翻译：打印设备
公开(公告)号：US3847076A
公开(公告)日：1974-11-12
申请号：US32101673
申请日：1973-01-04
申请人： VASILANTONE M
发明人： VASILANTONE M
IPC分类号： B41F15/08 , B41L13/08
CPC分类号： B41F15/0836
摘要： A continuous printer including a framework supporting an endless platen and means to move material onto the platen for movement therewith. Printing means comprising an endless stencil screen mounted on spaced rolls are disposed adjacent to one run of the platen for printing the material and includes ink distributing means. The ink distributing means includes a housing removably supported on the framework and defining a substantially enclosed ink cavity disposed about an applicator roller journalled in the housing. A table supports the run of the platen opposite the printing means and a friction reducing band of a material of a lower surface friction coefficient than that of the material of the platen is disposed between the rungs of the platen and has a run which extends between the platen and the table and is movable with the platen for reducing friction between the platen and the table. Toothed means are provided for movement with the platen and mesh with toothed means on the screen supporting rollers to drive the rollers and to insure continued registration between the stencil screen and the material to be printed.
摘要翻译：连续打印机，其包括支撑环形台板的框架和将材料移动到压板上以与其一起移动的装置。包括安装在间隔开的辊上的环形模板丝网的印刷装置设置成邻近压板的一个行程以打印材料，并且包括油墨分配装置。油墨分配装置包括可拆卸地支撑在框架上并且限定围绕安装在壳体中的施加器辊布置的基本上封闭的油墨腔的壳体。工作台支撑与打印装置相对的台板的运行，并且具有低于压板材料的表面摩擦系数的材料的摩擦减小带布置在压板的梯级之间，并且具有在压板和工作台，并可与压板一起移动，以减少压板和工作台之间的摩擦。提供齿形装置用于与压板一起移动并与筛网支撑辊上的齿形装置啮合以驱动辊子并确保模板丝网和待印刷材料之间的持续对准。

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