发明名称 Tri-closure dispensing top
摘要 A one-piece dispensing top has three separate dispensing ports. Each dispensing port is designed to dispense particulate foodstuffs from a container. One port is configured to allow removal of product with an utensil. A second port is configured to be used for pouring product and includes a spout, and a third port is configured for sifting product. Each dispensing port includes a closure flap for sealing. All three closure flaps are integrally joined to the dispensing top via living hinges. The closure flaps may be retained in the closed position by a friction or snap fit.
申请公布号 US6341720(B1) 申请公布日期 2002.01.29
申请号 US20000726330 申请日期 2000.12.01
申请人 SONOCO PRODUCTS COMPANY 发明人 SCHMIT MICHAEL ROBERT;KICK JAMES F.;MORROW J. MARK
分类号 B65D47/04;B65D47/08;B65D83/06;(IPC1-7):B67D3/00 主分类号 B65D47/04
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