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The end of tin ecological pressure equalization orifice
The end of tin ecological pressure equalization orifice
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机译：锡生态压力均衡孔口的尽头
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摘要
The present invention relates to an extremity of soda can with fixed ecological strap (10), which has a first segment curvilinear slot fragile (70) separable to form a region of ventilation (70A), and a pressure equalization orifice (70 (b).A second segment curvilinear slot fragile (86) has opposite terminal ends (22a, b) separated by a segment of the joint (25) of the central panel (12). The second segment curvilinear slot fragile (86) is separable to form an opening of the spill.The lifting of a lifting end (32) of the strap (26) triggers an opening sequence, in which the first segment curvilinear slot fragile (70) is separated with the region of ventilation (70A) and the orifice of the pressure equalization (70 (b) forming before the Opening of the spill is completely formed.
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