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公开(公告)号:US10759103B2
公开(公告)日:2020-09-01
申请号:US15325322
申请日:2015-07-10
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor: Daizaburo Takehana , Masaki Aimi
Abstract: In a cooling adjustment step of cooling a preform held within an injection space to a predetermined temperature, cooling intensity for an injection core mold 124 is reduced as compared with cooling intensity for an injection cavity mold 123.