发明名称 End constructions for containers
摘要 A container (e.g., drawn and ironed) with modified end constructions is disclosed. In one embodiment, the end piece which is seamed onto the sidewall of the container body includes a push-down tab for opening the container. This tab includes at least one engagement section which is offset in relation to the center of the push-down tab and which is for interfacing with the consumer's finger (e.g., thumb) in a manner which facilitates a more effective opening of the push-down tab. The engagement section curves upwardly progressing toward the perimeter of the tab and therefore may be characterized as a generally ramped surface. In one embodiment, two such engagement sections are utilized and ramp upwardly in generally opposite directions. The integral end of the container body also includes a multi-stage center panel or dome for allowing stacking of filled containers.
申请公布号 US5680952(A) 申请公布日期 1997.10.28
申请号 US19950515081 申请日期 1995.09.01
申请人 BALL CORPORATION 发明人 CHASTEEN, HOWARD CURTIS
分类号 B65D41/32;B65D1/16;B65D17/32;B65D21/02;(IPC1-7):B65D17/32 主分类号 B65D41/32
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