- 专利标题： SPRITZGEGOSSENER PREFORM ZUR HERSTELLUNG EINES KUNSTSTOFFBEHÄLTERS IN EINEM BLASVERFAHREN, DARAUS HERGESTELLTER KUNSTSTOFFBEHÄLTER UND HERSTELLVERFAHREN FÜR DEN PREFORM BZW. DEN KUNSTSTOFFBEHÄLTER
- 专利标题（英）： EP3362240A1 - Injection-moulded preform for the production of a plastics container in a blow-moulding process, plastics container produced therefrom, and production method for the preform and/or the plastics container
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申请号： EP16781379.9申请日： 2016-10-11
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公开(公告)号： EP3362240A1公开(公告)日： 2018-08-22
- 发明人: MÜLLER, Florian , UNTERLECHNER, Oliver
- 申请人： Alpla-Werke Alwin Lehner GmbH und Co. KG
- 申请人地址： Allmendstrasse 81 6971 Hard AT
- 专利权人： Alpla-Werke Alwin Lehner GmbH und Co. KG
- 当前专利权人： Alpla-Werke Alwin Lehner GmbH und Co. KG
- 当前专利权人地址： Allmendstrasse 81 6971 Hard AT
- 代理机构： Bohest AG Branch Ostschweiz
- 优先权： CH14902015 20151014
- 国际公布： WO2017064062 20170420
- 主分类号： B29B11/14
- IPC分类号： B29B11/14
摘要：
An injection-moulded preform for the production of a plastics container in a blow-moulding process is described, which preform has an elongate, tubular preform body (2), which is of closed form at one longitudinal end and which, at its other longitudinal end, has a neck section (4) with a pouring opening (5). The neck section (4) is connected by injection moulding to a closure part (10) which is likewise produced in an injection moulding process. The closure part (10) comprises a flip-top closure (9) and has a section (7) of ring-shaped form with an inner wall (71) which bears directly against an outer surface (61) of the neck section (4) and which fully surrounds a region (6) of closed ring-shaped form of the outer surface (61) of the neck section (4). A plastics container produced from the preform, and a production method for the preform and/or the plastics container, are also described.
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