发明名称 Envelope having dual function adhesive
摘要 A self-sealing envelope having an adhesive assembly positioned in such a manner so as to both adhesively secure the seal flap and adhere the envelope to another surface. When the seal flap of the envelope is in its closed position, the seal flap is received by, and only partially covers, a first portion of the adhesive assembly, with a second portion of the adhesive assembly remaining exposed. This first portion of the adhesive receives and seals the closed seal flap. The exposed second portion of the adhesive assembly is adapted to adhesively receive a surface, such as a package, another envelope, or other suitable surface, thereby retaining the envelope on such surface.
申请公布号 US6402015(B1) 申请公布日期 2002.06.11
申请号 US20010851075 申请日期 2001.05.08
申请人 WINKELER + DUNNEBRIER, AG 发明人 COLLINS ROBERT W.
分类号 B65D27/00;B65D27/16;(IPC1-7):B65D27/00 主分类号 B65D27/00
代理机构 代理人
主权项
地址