发明名称 Container end member
摘要 A container end member is provided and has a first severable tab portion which is defined by a score line groove and has an integral hinge portion for permanently securing it to the container end member and a force applying tab portion permanently pivotally mounted on the container end member and used to apply a force on the first severable tab portion to form a pour opening in the container end member and a second severable tab portion having an integral hinge portion for permanently securing it to the container end member and having a raised surface projecting outwardly from the container end member so that a force may be applied thereto to sever the second severable tab portion and form a vent opening in the container end member.
申请公布号 US5011037(A) 申请公布日期 1991.04.30
申请号 US19890443510 申请日期 1989.11.30
申请人 ADOLPH COORS COMPANY 发明人 MOEN, BRUCE A.;COOK, JR., HAROLD
分类号 B65D17/32;B65D17/34;B65D17/347;B65D17/353;B65D41/32 主分类号 B65D17/32
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