Invention Grant
US08899085B2 System and method for forming a metal beverage container using blow molding 有权
用吹塑法形成金属饮料容器的系统和方法

System and method for forming a metal beverage container using blow molding
Abstract:
A system and method of manufacturing a metal vessel may include providing a preform formed of a work hardened metal that includes an open portion, a closed end portion, and body portion. The body portion of the preform may be preheated in a manner that limits heat being applied to the open portion and closed end portion of the preform. The preheated preform may be blow molded.
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