- 专利标题： Greeting card construction and methods of making and using same
- 专利标题（中）： 贺卡建设及使用方法
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申请号： US09388102申请日： 1999-09-01
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公开(公告)号： US06293592B1公开(公告)日： 2001-09-25
- 发明人: David Robertson , Len A. Lyberger
- 申请人： David Robertson , Len A. Lyberger
- 主分类号： B42D1500
- IPC分类号： B42D1500
摘要：
A sheet construction has side-by-side first and second panels separated from one another by a fold line. In a single pass through a printer or copier normal-orientation (first) indicia is printed on the first panel and reverse-orientation (second) indicia is printed on the second panel on the same (first) face of the sheet construction as the normal-orientation indicia. The second panel, but not the first panel, has a backlit film construction such that the reverse-orientation indicia shows through the second panel clearly as normal-orientation (second) indicia on the opposite (second) face. The sheet construction is then folded on the fold line to form a printed half-fold card. Thereby, the first face of the second panel (which has the normal-orientation (second) indicia) defines the front cover of the printed card and the second face of the first panel (which has the normal-orientation (first) indicia) defines the inside of the printed card.
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