公开(公告)号：US20170072606A1

公开(公告)日：2017-03-16

申请号：US15123178

申请日：2015-01-19

Applicant: SIDEL PARTICIPATIONS

Inventor： Yves-Alban DUCLOS ,  Gilles HELIX ,  Michel NORTURE

IPC: B29C45/06 ,  B29C45/40

CPC classification number: B29C45/06 ,  B29C45/40 ,  B29C2045/065 ,  B29C2045/4068 ,  B29K2105/253 ,  B29K2105/258

Abstract: Unit (4) for molding preforms (2) that each have a body (15) and a neck (17) extending the body (15), this unit (4) including: a frame (19), —a mold holder (27) secured to the frame (19) and carrying at least one mold body (29) having the impression of the body (15) of the preform (2); mobile equipment (60) including a carriage (61) and a core holder (62) carrying at least one primary core (64A) and one secondary core (64B), the carriage (61) being mounted so as to be movable with respect to the frame (19) between a molding position and a demolding position, this core holder (62) being rotatable with respect to the carriage (61), in the demolding position of the latter, about a rotation axis parallel to the molding axis in order to transpose the cores (64A, 64B).

Abstract translation: 该单元（4）包括：框架（19）， - 模具保持器（27），用于模制预成型件（2）的单元（4），每个都具有主体（15）和颈部（17） ）固定到所述框架（19）并且承载具有所述预型件（2）的主体（15）的印模的至少一个模具主体（29）; 移动设备（60）包括托架（61）和承载至少一个初级芯（64A）和一个次级芯（64B）的芯架（62），所述托架（61）安装成相对于 所述框架（19）在成型位置和脱模位置之间，所述芯保持器（62）可相对于托架（61）在其脱模位置中相对于模制轴线平行于旋转轴线顺序旋转 以转置核心（64A，64B）。