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公开(公告)号:USD550003S1
公开(公告)日:2007-09-04
申请号:US29258629
申请日:2006-04-25
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公开(公告)号:USD436697S1
公开(公告)日:2001-01-23
申请号:US29105653
申请日:1999-05-28
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公开(公告)号:US6164484A
公开(公告)日:2000-12-26
申请号:US211625
申请日:1998-12-15
CPC分类号: B65D43/0212 , B65D81/3818 , B65D2205/00 , B65D2543/00194 , B65D2543/00231 , B65D2543/00296 , B65D2543/00351 , B65D2543/0049 , B65D2543/00509 , B65D2543/00537 , B65D2543/00555 , B65D2543/00648 , B65D2543/00685 , B65D2543/0074 , B65D2543/00805
摘要: A snap fit lid for a container is described. The lid can be made to incorporate thermal insulation and engages the container internally and at its edge to form a double seal. An annular gap is formed between the double seals. A groove runs transversely to the annular gap across the internal and external seals to allow pressure equalization in the container with its surrounding environment. The closure straddles the container at its top and snaps to the container top to create a pair of offset opposed seals for a snug fit to the container. The closure is particularly amenable to use in tray sized containers used extensively in foodservice applications.
摘要翻译: 描述了用于容器的卡扣式盖子。 盖可以制成结合热绝缘并且在内部和在其边缘处与容器接合以形成双重密封。 在双重密封件之间形成环形间隙。 沟槽横跨内部和外部密封件横向延伸到环形间隙,以允许容器内的周围环境进行压力均衡。 封闭件将容器的顶部跨过容器顶部并卡入容器顶部,以形成一对偏置的相对的密封件,用于紧贴于容器。 封闭件特别适用于在食品服务应用中广泛使用的托盘尺寸的容器。
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公开(公告)号:USD433543S
公开(公告)日:2000-11-07
申请号:US105666
申请日:1999-05-28
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