Invention Grant
- Patent Title: Aseptic filling method and aseptic filling apparatus
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Application No.: US16493069Application Date: 2018-04-06
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Publication No.: US11643317B2Publication Date: 2023-05-09
- Inventor: Atsushi Hayakawa , Yuiko Wada
- Applicant: Dai Nippon Printing Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: Dai Nippon Printing Co., Ltd.
- Current Assignee: Dai Nippon Printing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Burr Patent Law, PLLC
- Priority: JP 2017076440 2017.04.07
- International Application: PCT/JP2018/014697 2018.04.06
- International Announcement: WO2018/186484A 2018.10.11
- Date entered country: 2019-09-11
- Main IPC: B67C7/00
- IPC: B67C7/00 ; B67C3/22 ; B29C49/42 ; A61L2/07 ; A61L2/08 ; A61L2/10 ; A61L2/18 ; B29C49/46 ; B29L31/00
Abstract:
To make a sterilization step appropriate in an aseptic filling apparatus. Provided is an aseptic filling apparatus including a step of sterilizing a preform and a step of sterilizing a container obtained by molding the preform, wherein assuming sterilization effects in the respective sterilization steps as X [LRV] and Y [LRV], a relationship of 5≤X+Y≤10 (where Y≥0) is established.
Public/Granted literature
- US20210107780A1 ASEPTIC FILLING METHOD AND ASEPTIC FILLING APPARATUS Public/Granted day:2021-04-15
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