Invention Grant
- Patent Title: Injection blow molding method and injection blow molding apparatus for hollow container
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Application No.: US15325322Application Date: 2015-07-10
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Publication No.: US10759103B2Publication Date: 2020-09-01
- Inventor: Daizaburo Takehana , Masaki Aimi
- Applicant: NISSEI ASB MACHINE CO., LTD.
- Applicant Address: JP Nagano
- Assignee: NISSEI ASB MACHINE CO., LTD.
- Current Assignee: NISSEI ASB MACHINE CO., LTD.
- Current Assignee Address: JP Nagano
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@54ab22d8
- International Application: PCT/JP2015/069912 WO 20150710
- International Announcement: WO2016/006686 WO 20160114
- Main IPC: B29C45/73
- IPC: B29C45/73 ; B29C49/00 ; B29C49/42 ; B29C45/78 ; B29C49/06 ; B29K105/00
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.
Public/Granted literature
- US20170157823A1 INJECTION BLOW MOLDING METHOD AND INJECTION BLOW MOLDING APPARATUS FOR HOLLOW CONTAINER Public/Granted day:2017-06-08
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