发明名称 Container with shoulder flange and removable sidewall portions, and related method
摘要 A container having a base and a sidewall portion extending upwardly therefrom is characterized by striations in the sidewall which define removable strips of the sidewall portion. A shoulder adjacent the opening of the container improves handling of the container, prevents or restricts undesired rotation of the container, restricts or preventing the flow of gas or liquid or solid from above the shoulder means to below the shoulder or vice versa, and stabilizes the containers when, for example, a plurality of them is arranged appropriately. A method of use of such containers is disclosed, including the steps of providing a plurality of such containers and arranging them appropriately.
申请公布号 US5850935(A) 申请公布日期 1998.12.22
申请号 US19940285349 申请日期 1994.08.03
申请人 ROPAK CORPORATION 发明人 LUBURIC, FRANO;ROPER, ROBERT R.
分类号 B65D1/40;B65D77/04;B65D77/30;B65D85/78;(IPC1-7):B65D6/08 主分类号 B65D1/40
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