HEATING LINE FOR PREFORMS

摘要

The section has a handling device (30) holding a pre-molding unit (20) during passing through the section. The pre-molding unit includes an upwardly opened outlet region, an external thread and a downwardly closed base region. A support ring (64) is arranged under the external thread. The handling device includes a holding unit (32), and is assigned to a safety device and/or centering device (70) that stays in engage with the pre-molding unit. The safety device and/or centering device engage under the support ring and/or on base region of the pre-molding unit.