发明名称 HINGED LID FOR A FOOD CONTAINER WITH PLASTIC LOWER RING
摘要 <p>A hinged lid structure is provided that is configured for attachment to a paperboard receptacle. The lid structure includes a tamper evident shield structure that requires breaking at least a portion of the shield structure away to effect exposure of a portion of the lid structure to a user to effect opening of the lid structure. The lid structure also includes a plurality of peripherally spaced apart webs for providing structural rigidity to the lid structure and therefore additional strength the upper open end of the receptacle it is attached to.</p>
申请公布号 CA2657872(C) 申请公布日期 2015.07.14
申请号 CA20092657872 申请日期 2009.03.11
申请人 HUHTAMAKI CONSUMER PACKAGING, INC. 发明人 ROBERTSON, RONALD D.;LIMING, MICHAEL A.
分类号 B65D43/16 主分类号 B65D43/16
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