发明名称 Overcap for spice canister
摘要 A container neck has a bead mating with the internal bead on the lower end of the skirt of a sifter fitment. A plastic tamper-proof cap fits over the fitment and has a skirt having two vertically spaced internal beads locking under the shoulders of external beads on the container neck. The cap skirt has a first score line immediately above the lower internal cap bead and a second score line extending from the first score line to the bottom edge of the cap skirt. Preferably both the internal cap beads are interrupted. The cap has a peripheral flange, the underside of which slants downward-inward.
申请公布号 US4437593(A) 申请公布日期 1984.03.20
申请号 US19820397609 申请日期 1982.07.12
申请人 THREE SISTERS RANCH ENTERPRISES 发明人 BULLOCK, III, JOSEPH J.
分类号 B65D41/48;B65D47/18;B65D83/06;(IPC1-7):B65D83/06 主分类号 B65D41/48
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