发明公开
EP3313642A1 METHOD FOR FORMING A CONTAINER FROM A PREFORM WHEREIN THE WALL OF THE PREFORM IS VIBRATED DURING SAID FORMING
审中-公开
在预成形过程中，预成形件的壁受到振动而在预成形件中形成容器的方法
- 专利标题： METHOD FOR FORMING A CONTAINER FROM A PREFORM WHEREIN THE WALL OF THE PREFORM IS VIBRATED DURING SAID FORMING
- 专利标题（中）： 在预成形过程中，预成形件的壁受到振动而在预成形件中形成容器的方法
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申请号： EP16734241.9申请日： 2016-06-24
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公开(公告)号： EP3313642A1公开(公告)日： 2018-05-02
- 发明人: DESOUTTER, Luc , FEUILLOLEY, Guy
- 申请人： Discma AG
- 申请人地址： c/o SIDEL INTERNATIONAL AG Bösch 67 6331 Hünenberg CH
- 专利权人： Discma AG
- 当前专利权人： Discma AG
- 当前专利权人地址： c/o SIDEL INTERNATIONAL AG Bösch 67 6331 Hünenberg CH
- 代理机构： Lavoix
- 优先权： EP15305993 20150625
- 国际公布： WO2016207388 20161229
- 主分类号： B29C49/46
- IPC分类号： B29C49/46 ; B29C49/12 ; B29C49/06 ; B29C49/42
摘要：
The method uses an injection device (18) comprising an outlet (26) through which said liquid is injected in said preform (2) and comprises the steps of: - placing a preform (2) in a malleable state in fluidic communication with the outlet (26) of the injection device (18), - forming the container (1) by expanding the preform (2) during a forming step, said forming step comprising at least an injection step, wherein pressurized liquid is injected in the preform (2) through the outlet (26) of the injection device (18) such that the liquid expends the preform (2) into a container (1) and fills said container (1). The wall (15) of the preform (2) is vibrated during at least a part of the forming step.
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