公开(公告)号：US20130241118A1

公开(公告)日：2013-09-19

申请号：US13857870

申请日：2013-04-05

Applicant: NISSEI ASB MACHINE CO., LTD.

Inventor： Koichi SATO ,  Atsushi SAKURAI

IPC: B29C49/30

CPC classification number: B29C49/30 ,  B29C49/06 ,  B29C49/4215 ,  B29C49/4236 ,  B29C49/48 ,  B29C49/56 ,  B29C49/6409 ,  B29C49/649 ,  B29C2049/024 ,  B29C2049/4221 ,  B29C2049/4892 ,  B29C2049/563 ,  B29L2031/716

Abstract: The blow molding device includes a heating section that continuously transfers and heats preforms that respectively include a neck along a heating transfer path while supporting the preforms using transfer members in an inverted state, a blow molding section that simultaneously blow-molds N (N is an integer equal to or larger than 2) preforms that have been heated by the heating section in an upright state to form N containers, and an intermittent transfer section that intermittently transfers the N preforms from the heating section to the blow molding section. The intermittent transfer section includes a pitch conversion section that converts the arrangement pitch of the N preforms from a first pitch P1 to a second pitch P2 (P2>P1), and an inversion section that includes N inversion arms that respectively invert the N preforms from the inverted state to the upright state.

Abstract translation: 该吹塑装置包括一个加热部分，该加热部分沿着加热传送路径连续地传送和加热预成型件，同时使用转印部件以倒立状态支撑预成型件;吹塑成形部，其同时吹塑N（N是 整数等于或大于2）由直立状态的加热部分加热以形成N个容器的预成型件，以及将N个预成型件从加热部间间歇地传递到吹塑成型部的间歇转印部。 间歇转印部包括将N个预成型体的配置间距从第一间距P1转换为第二间距P2（P2> P1）的俯仰变换部，以及包括N个反转臂的反转部，该N个反转臂分别将N个预成型体从 倒立状态直立状态。