Invention Grant
US09409342B2 Mould for forming containers, equipped with an electric heating system comprising a set of distinct resistive elements 有权
用于形成容器的模具,其配备有包括一组不同电阻元件的电加热系统

Mould for forming containers, equipped with an electric heating system comprising a set of distinct resistive elements
Abstract:
Mold for forming containers from blanks of plastic material. The mold includes a shell delimiting a cavity with the impression of a container extending around a central axis, and a system for heating the shell. The heating system includes at least one set of different resistive elements that are superimposed substantially parallel to the central axis and of similar topology, the heating system being arranged to dissipate a different thermal energy at each resistive element of a same set.
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