Method and system for blowing and filling containers take

摘要

Abstract invention patent: method and system for blowing and filling containers of light ".The present invention relates to a method of blowing and filling a container from a preform of thermoplastic polymer, comprising: drawing a preform of thermoplastic polymer (16) placed inside a mold (12) during a phase of stretching, initiating a phase of injeu00e7u00e3 To inject a liquid in the preform, the injection starting phase after the phase of stretching have started.Characterized in that before entering the phase of injection, the liquid is at a predetermined pressure above atmospheric pressure.