公开(公告)号：US4856923A

公开(公告)日：1989-08-15

申请号：US51478

申请日：1987-05-18

申请人： Phil N. Smith

发明人： Phil N. Smith

IPC分类号： B41J35/26

CPC分类号： B41J35/26

摘要： A thin metal ribbon shield for mounting in a standard data processing printer ribbon guide. The ribbon shield has a short insert tab and a long insert tab, and is particularly designed for ease of installation and removal. The thin metal ribbon shield is durable and permits printhead gap settings from the paper of the minimum distance capable in a printer. The ribbon shield is unlikely to kink during installation or removal because the stress when bending the shield is at the juncture of the long insert tab and the ribbon shield, rather than down the middle of the shield face.

摘要翻译： 用于安装在标准数据处理打印机色带指南中的薄金属色带屏蔽。 带状屏蔽件具有短插入片和长插入片，并且特别设计用于易于安装和移除。 薄金属色带屏蔽是耐用的，并允许从打印机中最小距离的纸张打印头间隙设置。 带状屏蔽在安装或拆卸过程中不会扭曲，因为弯曲屏蔽时的应力处于长插入片和带屏蔽的接合处，而不是在屏蔽面的中间。