发明授权
- 专利标题： Elongate, semi-tone printing process
- 专利标题（中）： 细长的半色调印刷工艺
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申请号： US08359481申请日： 1994-12-20
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公开(公告)号： US06231715B1公开(公告)日： 2001-05-15
- 发明人: Robert Joseph Schleinz , Daniel James Conrad , Joseph S. Kucherovsky
- 申请人： Robert Joseph Schleinz , Daniel James Conrad , Joseph S. Kucherovsky
- 主分类号： B32B3100
- IPC分类号： B32B3100
摘要：
A printing process prints a continuously moving substrate with elongate, semi-tone graphics. The printed substrate is incorporated into a composite elastic material, in which the substrate is contracted, thereby forming a desired full-tone graphic from the semi-tone graphic.
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