发明名称 Carton insert for promotional items
摘要 An insert which is frictionally positioned in the top end of a barrier carton and dimensioned for ready removal through a carton pour spout. The insert includes a central panel and a peripheral flange which is hingedly connected to the central panel at an embossed score line. Removal of the insert is facilitated by the provision of outwardly curved edges in the peripheral flange. A knock-out opening is provided in the central panel for pulling the insert through the carton pour spout.
申请公布号 US4726510(A) 申请公布日期 1988.02.23
申请号 US19860930589 申请日期 1986.11.13
申请人 INTERNATIONAL PAPER CO. 发明人 DARDIG, SCOTT R.;HAMBLETON, THOMAS P.
分类号 B65D5/498;(IPC1-7):B65D5/48 主分类号 B65D5/498
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