发明名称 LIMITED POUR NECK FINISH AND MAKING METHOD
摘要 <p>A limited pour neck finish bottle (5) wherein a plurality of radially inwardly extending flexible fingers (1) are integral with the peripheral edge portion (2) of the open end (3) of the neck (4) of a bottle (5) and extend across the open end (3) of the neck (4) to restrict or interfere with the flow of liquid from the bottle (5) if an attempt is made to pour the liquid from the bottle (5) rather than employing an exact dose dispensing device. The bottle (5) is made by molding a plurality of axially extending flexible fingers (1) on the peripheral edge portion (2) at the open end (3) of the neck (4) simultaneously with the molding of the bottle (5), and then bending the fingers (1) downwardly to the radially inwardly extending position.</p>
申请公布号 WO1999059910(A1) 申请公布日期 1999.11.25
申请号 US1999008445 申请日期 1999.04.17
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