发明名称 Multiple ring binder adapter for negative
摘要 A photographic image holding sleeve (12) is adapted to be compatible with a multiple ring binder. The adaptor assembly (10) is a single sheet of mylar having a smooth surface (26) and an adhesive surface (24). The adhesive surface (24) is covered by a backing (32). The backing (32) is divided into two sections, the first section (34) being smaller than the second section (36). The first section (34) is removed so the adapter assembly (10) may be aligned properly and uniformly. The second section (36) is removed and the adapter assembly (10) is folded over itself (10) and the photographic image holding sleeve (12).
申请公布号 US4990018(A) 申请公布日期 1991.02.05
申请号 US19890451295 申请日期 1989.12.14
申请人 SAXON, INC. 发明人 BEST, SCOTT;TURNER, JAMES F.
分类号 B42F3/00;B42F5/00 主分类号 B42F3/00
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