发明名称 |
SYNTHETIC RESIN CAP, SYNTHETIC RESIN CAP LINER, CLOSURE DEVICE AND BEVERAGE-CONTAINING CLOSURE DEVICE |
摘要 |
A synthetic resin cap is provided with: a cap body having a top plate and a cylinder that is vertically lowered from the peripheral edge thereof; and a liner provided on a lower surface of a top plate. The liner has: a flat plate; an inter-seal projection that contacts an inner-edge side of an opening end; an outer-seal projection that contacts an outer-edge side of the opening end. An outer edge of the liner is spaced apart from the cylinder in an internal side and is formed to ensure a space between the outer edge and the cylinder. The outer diameter of the outer-seal projection is smaller than an outer diameter of the opening end. |
申请公布号 |
EP2799362(A4) |
申请公布日期 |
2015.06.17 |
申请号 |
EP20120861824 |
申请日期 |
2012.12.14 |
申请人 |
CLOSURE SYSTEMS INTERNATIONAL JAPAN, LIMITED |
发明人 |
HARADA MITSUHARU;HISANO MASATAKA;OGINO AKIKO |
分类号 |
B65D53/04;B65D41/04;B65D41/34;B65D51/00 |
主分类号 |
B65D53/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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