Closure device for high pressure packaging

Buckles – buttons – clasps – etc. – Clasp – clip – support-clamp – or required component thereof – Including pivoted gripping member

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Details

24 305R, 269234, 269238, B25B 108

Patent

active

046481605

ABSTRACT:
A closure assembly useful as a means for sealing a pressurized package which includes clamping means shiftable between an open position to receive an open portion of the pressurized package and a closed position to substantially hermetically seal the open portion of the pressurized package. The assembly also includes a retaining means coupled to the clamped means and adapted to be actuated by a force substantially independent of the force associated with the pressurized package whereupon the actuating force will maintain the clamping means in the closed position. Another part of the present closure assembly is an actuation means which is engageable with the retaining means in a manner which supplies the force enabling the retaining means to keep the clamping means in the closed position.

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