Invention Grant
- Patent Title: Assembly comprising a wide-mouth plastic preform or container having a reinforced neck finish and a screwable closure
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Application No.: US14764518Application Date: 2014-01-17
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Publication No.: US10793313B2Publication Date: 2020-10-06
- Inventor: Sam Van Dijck , Steve Windelinckx , Natalia Matthieu , Alain Dessaint , Jan Deckers
- Applicant: Plastipak BAWT S.à r.l.
- Applicant Address: LU Bascharage
- Assignee: Plastipak BAWT S.á.r.l.
- Current Assignee: Plastipak BAWT S.á.r.l.
- Current Assignee Address: LU Bascharage
- Agency: Fishman Stewart PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@46fac189
- International Application: PCT/EP2014/050850 WO 20140117
- International Announcement: WO2014/118016 WO 20140807
- Main IPC: B65D1/02
- IPC: B65D1/02 ; B65D41/04 ; B29L31/56 ; B29C49/06 ; B29C49/08 ; B29B11/08 ; B29B11/14 ; B29L31/00
Abstract:
A container (1) and a screwable closure (2) comprising a hollow body (11) and a neck finish (10) terminated by a wide-mouth opening (100). Said neck finish comprises a neck support ring (102) and a neck portion (101) extending between the wide-mouth opening (100) and the neck support ring (102). The neck portion (101) comprises an upper portion (1010) and a reinforced lower portion (1011). The inner face (1011 b) of the reinforced lower portion (1011) is transitioning to the inner face (1010b) of the upper portion (1010) along a transition step (1011c) in such a way that said reinforced lower portion (1011) is thicker than the upper portion (1010) at least in a top part of the reinforced lower portion (1011). The neck support ring (102) is below the removable closure (2).
Public/Granted literature
Information query
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