发明名称 REFLECTIVE ARTICLE AND METHOD FOR MANUFACTURING THE SAME
摘要 <p>A reflective article includes: a substrate sheet, and a retroreflective sheet covering a surface of said substrate sheet. The reflective article is provided with substantially flat base portions and a plurality of protrusions being partitioned off by the base portions and protruding toward said retroreflective sheet, and delamination of the substrate sheet and the retroreflective sheet from each other is prevented by folding back at least a part of an edge of one of the sheets so as to wrap at least a part of an edge of the other sheet therein in a condition that the reflective article is fixed to at least a surface of an object.</p>
申请公布号 WO0101172(A1) 申请公布日期 2001.01.04
申请号 WO2000US17182 申请日期 2000.06.22
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 NAKAYAMA, NAOKI;MIZUFUNE, KANYA
分类号 E01F9/00;E01F9/015;E01F9/03;G02B5/124;(IPC1-7):G02B5/124;E01F9/04 主分类号 E01F9/00
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