发明名称 SELECTIVE ADHESIVE GIFT WRAPPING SHEET AND METHOD FOR USING SAME
摘要 <p>The disclosure is a gift wrap material (10) affixable to a target surface (19). The gift wrap material comprises a linerless opaque first substrate (20). The first substrate has a first major surface and a second major surface. A selective adhesion mechanism (18) is disposed on the first major surface. The selective adhesion mechanism includes a pressure sensitive adhesive (24) and is configured so as to provide a first adhesion force to the target surface before activation of the mechanism and a second adhesion force to the substrate after activation of the mechanism. The first adhesion force is at a level so as to allow the sheet to be positionable on the target surface. The invention also is a method for wrapping a gift. A linerless opaque first substrate is provided. The substrate has a first major surface, a second major surface and a selective adhesion mechanism disposed on the first major surface. The first major surface is positioned against the gift with substantially no adhesion of the first substrate to the gift. The selective adhesion mechanism is activated by applying a force to the second major surface. The first substrate is adhered to the gift.</p>
申请公布号 WO2006001889(A1) 申请公布日期 2006.01.05
申请号 WO2005US13083 申请日期 2005.04.19
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 KITCHIN, JONATHAN P.,;SARKAR, MANISHA
分类号 B65D65/14;(IPC1-7):B65D65/14 主分类号 B65D65/14
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