Reverse taper dispensing orifice seal
作者： William J. Shankland , Randall G. Bush , Gary V. Montgomery
DOI:
关键词: Closure (container) 、 Body orifice 、 Closed position 、 Seal (mechanical) 、 Mechanical engineering 、 Materials science
摘要: A dispensing system having a reverse taper orifice seal. The tapered seal depends from lid of flip-top closure providing sealing engagement with spout the body when in closed position. As may have variety shapes, is shaped to conform irregularities contacted surfaces spout. decreasing thickness decreases complexity molding process as well minimizing weakening or breaking during removal mold cavity.
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