发明授权
US08944807B2 Devices and method for draw blow moulding a container and the corresponding use
有权
用于吹塑成型容器的装置和方法以及相应的用途
- 专利标题： Devices and method for draw blow moulding a container and the corresponding use
- 专利标题（中）： 用于吹塑成型容器的装置和方法以及相应的用途
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申请号： US12994512申请日： 2009-11-11
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公开(公告)号： US08944807B2公开(公告)日： 2015-02-03
- 发明人: Joachim Schmidt
- 申请人： Joachim Schmidt
- 申请人地址： CH Wetzikon
- 专利权人： Eugen Seitz AG
- 当前专利权人： Eugen Seitz AG
- 当前专利权人地址： CH Wetzikon
- 代理机构： Venable LLP
- 代理商 Jeffri A. Kaminski
- 优先权： EP08405281 20081118
- 国际申请： PCT/CH2009/000357 WO 20091111
- 国际公布： WO2010/057325 WO 20100527
- 主分类号： B29C49/00
- IPC分类号： B29C49/00 ; B29C49/12 ; B29C49/42 ; B29C49/06 ; B29C49/48 ; B29K67/00 ; B29L31/00
摘要：
The invention relates to a device (10) for blow molding a container from a parison, comprising a blowing cylinder (11) and a blowing nozzle (12) mounted thereon, in which the parison (R) can be fixed and with a stretching rod (13), enclose by the cylinder (11) and which may be passed through the nozzle (12), wherein the nozzle (12) can be supplied with compressed air via openings (14) in the cylinder (11). The station (10) is characterized in that the stretching rod (13) is driven by a single tubular electric linear motor (15) the stator (15-1) of which is mounted on the cylinder (11) and the armature (15-2) of which is connected to the stretching rod (13).
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