An anti-counterfeit bottle cap
An anti-counterfeit bottle cap, having a body and a safety ring bell, and a slit in between; an anti-theft mechanism is provided within the slit; the anti-theft mechanism has upper rods, lower rods and a tear ring in between; upper ends of the upper rods are connected to the body, lower ends of whic...
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| Format | Patent |
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| Language | English |
| Published |
17.09.2015
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| Online Access | Get full text |
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| Summary: | An anti-counterfeit bottle cap, having a body and a safety ring bell, and a slit in between; an anti-theft mechanism is provided within the slit; the anti-theft mechanism has upper rods, lower rods and a tear ring in between; upper ends of the upper rods are connected to the body, lower ends of which are connected to the tear ring: upper ends of the lower rods are connected with the tear ring, lower ends of which are connected with the safety ring belt. The tear ring is subject to irreversible plastic deformation after the body disengages from the bottle mouth. Therefore, the tear ring cannot be restored, The torn and broken upper rods, lower rods or tear ring cannot be glued back to its/their original position(s). |
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