发明名称 CREAMER LID CUTTING SYSTEM
摘要 A series of interconnected lids which supply an apparatus for applying to circular container rims individual lids severed from the series. The series of lids comprise a series of interconnected lids which supply an apparatus for applying to container rims individual lids severed from the series of interconnected lids, the series of lids comprising a plurality of identical lids which are equally spaced apart; the equally spaced apart lids being interconnected by identical severable tabs; the series of lids when aligned having a longitudinal axis extending along the aligned series of lids and about which each of the lids and the tabs is symmetrical; the series of interconnected lids having continuous spaced apart opposing edge portions, the opposing edge portions being the mirror image of one another and defining a consistent smooth wave pattern whereby each lid is defined by opposing outward curved portions and the tab is defined by opposing inward curved portions.
申请公布号 CA2028888(A1) 申请公布日期 1992.04.19
申请号 CA19902028888 申请日期 1990.10.30
申请人 PORTION PACKAGING INC. 发明人 CALLAHAN, KEVIN M.
分类号 B65D69/00;(IPC1-7):B65D69/00 主分类号 B65D69/00
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