公开(公告)号：US10259156B2

公开(公告)日：2019-04-16

申请号：US15111393

申请日：2015-02-04

Applicant: SIDEL PARTICIPATIONS

Inventor： Mikael Remy ,  Stephane Hebert ,  Pascal Haboury ,  Damien Cirette ,  Sebastien Fevre ,  Eric Lemaistre ,  Mikael Derrien

IPC: B29C49/64 ,  B29C49/68 ,  B29C49/12 ,  B29C49/06 ,  B29K667/00 ,  B29L31/00

Abstract: An installation (26) for thermally conditioning thermoplastic preforms (14) that are intended to be formed, the installation (26) including:—a thermal-conditioning zone (40) divided vertically into a heating first part (42) which is intended to house a body (16) of the preform (14) and a cooling second part (44) which is intended to house a neck (20) of the preform (14);—a device (62) for cooling a portion of the preform (14) by producing a stream of gas passing through the thermal-conditioning zone (40); characterized in that the cooling device (62) produces a blade (63) of gas blown with laminar flow through an axial outlet slit (72).