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    • 2. 发明专利
    • Protective structure of mouth of pull-top beverage can
    • 顶级饮料罐的保护结构可以
    • JP2005170398A
    • 2005-06-30
    • JP2003408982
    • 2003-12-08
    • Koozoo:Kk株式会社 コーゾー
    • HATTORI KOZOHATTORI KAREKI
    • B65D41/62B65D17/32
    • PROBLEM TO BE SOLVED: To protect a mouth of a beverage can sanitarily and to prevent a drink in the can from spouting out when the can opened. SOLUTION: The mouth 8 is opened on the pull-top beverage can C 1 when a pull-tab T is pulled and raised. According to the beverage can C 1 , a part where the lip is applied in drinking and a top lid 3 are covered entirely with a protective sheet S 1 made of a thin film of polypropylene on the upper part of the can trunk 2 of a can body 1. The protective sheet S 1 is heated to be shrunk by heat and stick closely to the can body 2. Meanwhile, a break preparation line 12 is formed almost right above a finger hooking part 6 of the pull-tab T, so that the operation of breaking the protective sheet S 1 and pulling/raising the pull-tab T is allowed in a series. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了保护饮料的口腔可以卫生,并防止罐子上的饮料在罐头打开时喷出。

      解决方案:当拉片T被拉起并升高时,嘴8打开在拉帽饮料罐C 1上。 根据饮料罐C< SB> 1< SB>,在饮用中涂上唇部和顶盖3的部分全部用由薄膜制成的保护片S 1覆盖 在罐体1的罐头主体2的上部上聚丙烯。加热保护片S 1 ,并靠近罐身2紧贴。同时, 线12几乎位于拉片T的指钩部6的正上方,从而允许在保护片S< SB> 1< SB>和拉/拉拉片T的操作 系列。 版权所有(C)2005,JPO&NCIPI