发明名称 Improved capsule for containers, including a double-turn opening
摘要 <p>The subject of the invention is a guaranteed tamperproof capsule for a container, of the type comprising a resealing cap to which a guarantee strip is removably connected. According to the invention, the guarantee strip is constituted by two superposed cylindrical parts, the lower part 1 having a diameter slightly greater than that of the upper part 3, the upper edge of the lower part is connected to the lower edge of the upper part via a multitude of radial ribs 2 capable of being broken by a traction force, and the upper edge of the upper part 3 is connected to the resealing cap 8, 10 via a weakened linear (line-of-weakness) zone 7. <IMAGE></p>
申请公布号 FR2591569(A1) 申请公布日期 1987.06.19
申请号 FR19850019240 申请日期 1985.12.26
申请人 VINYCAP SA 发明人 JEAN DUVICQ
分类号 B65D41/48;(IPC1-7):B65D39/04;B65D41/32 主分类号 B65D41/48
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