发明名称 Decorative toppers
摘要 A decorative topper is formed of a laminate of plastic and other suitable materials by RF energy which seals a major portion of a peripheral edge. At least one portion, e.g., one or more edges, is not sealed closed in the original forming of the product. The portion that remains open will slide over an object to be decorated. At the opening is a release paper, preferably on both surfaces of the topper, which release paper covers a pressure sensitive adhesive. The process is especially advantageous due to its ability to cut and seal the peripheral edge except at the opening where the material is cut but not sealed.
申请公布号 US6506465(B1) 申请公布日期 2003.01.14
申请号 US19990318147 申请日期 1999.05.25
申请人 PRINTMARK INDUSTRIES, INC. 发明人 SLOOT ALEXANDER
分类号 G09F23/00;(IPC1-7):B43K29/00 主分类号 G09F23/00
代理机构 代理人
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