专利检索 ap:("ENTRUST DATACARD CORP") AND inv:"WIRTH DAVE" 第 1 页

1.

发明公开
PROCESS OF PRODUCING TACTILE DOTS, TACTILE DOT GROUPS, AND TACTILE IDENTIFIER MARKS 审中-公开
标题翻译：产生触觉点，触觉点组和触觉识别标记的方法

公开(公告)号：EP3008718A4

公开(公告)日：2016-12-21

申请号：EP14810753

申请日：2014-03-28

申请人： ENTRUST DATACARD CORP

发明人： MEILACH ALAN , KOOLMEISTER MILES , RUST JEFF , REKOWSKI FAITH , WIRTH DAVE

IPC分类号： G09B21/00

CPC分类号： B41M3/16 , G09B21/02

摘要： Techniques are described for the production of tactile dots, tactile dot groups, and tactile identifier marks on substrates that are tactilely recognizable by visually impaired individuals. Each tactile dot can be formed individually in the substrate, for example by separately embossing each tactile dot using a single punch and die pair. By using a single punch and die pair, the size, complexity and cost of the tactile dot embossing mechanism can be reduced, and the spacing between the tactile dots can be varied.