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1.发明公开
公开(公告)号：EP0989931A1
公开(公告)日：2000-04-05
申请号：EP98930824.2
申请日：1998-06-11
申请人： SIDEL S.A.
发明人： BARRAY, Alphonse , SILORET, Patrick
IPC分类号： B29C49/58
CPC分类号： B29C49/58 , B29C49/06 , B29C49/12 , B29C49/36 , B29C49/4236 , B29C49/56 , B29C2049/4294 , B29C2049/5806 , B29C2049/5813 , B29C2049/5827
摘要： The invention concerns a nozzle (1) for blow moulding containers from blanks (21) comprising a neck (32) characterised in that it comprises an orifice (3) supplying blowing fluid into the blank whereof the dimensions are such that the orifice covers the neck when the blank is set in a blow mould (17).
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公开(公告)号：EP3377299A1
公开(公告)日：2018-09-26
申请号：EP15797820.6
申请日：2015-11-16
申请人： Discma AG , Lisch, G., David
CPC分类号： B29C49/58 , B29C49/06 , B29C2049/4664 , B29C2049/5803 , B29C2049/5813
摘要： A molding system for hydraulic blow molding of a container from a preform. The molding includes a pressurization unit that is configured to receive liquid molding medium from a source; a fill head unit coupled to the pressurization unit to receive the liquid molding medium therefrom; a mold assembly defining a mold cavity in the shape of the container. During forming of the container, a nozzle piston is moved from a retracted position to an extending position where the nozzle piston is engaged to inject the molding medium into the preform, thereby forming and filling the container. The fill head unit defines a receiving chamber for the liquid molding medium that maintains a constant volume during movement of the nozzle piston between the retracted and extended positions.
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3.发明授权
公开(公告)号：EP1324870B1
公开(公告)日：2006-03-22
申请号：EP01972180.2
申请日：2001-09-21
申请人： SIDEL
CPC分类号： B29C49/12 , B29C49/06 , B29C49/36 , B29C49/42 , B29C49/4284 , B29C49/56 , B29C49/78 , B29C2049/1257 , B29C2049/1271 , B29C2049/4294 , B29C2049/5806 , B29C2049/5813 , B29C2049/5827 , B29K2067/00 , B29L2031/7158 , Y02P70/267
摘要： The invention concerns a machine for making thermoplastic containers by drawing and blowing a preform (10) comprising at least a drawing rod (20) which is slidably controlled along its axis (An) by an actuator (34) from a retracted position to a maximum drawing position to draw the preform (10) during the blowing process. The invention is characterised in that when the drawing rod (20) returns towards its retracted position, the actuator (34) is idle, the rod (20) return being ensured by the blowing pressure prevailing inside the container being produced and acting on the working end (46) of the rod (20).
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4.发明公开
公开(公告)号：EP1324870A1
公开(公告)日：2003-07-09
申请号：EP01972180.2
申请日：2001-09-21
申请人： SIDEL S.A.
CPC分类号： B29C49/12 , B29C49/06 , B29C49/36 , B29C49/42 , B29C49/4284 , B29C49/56 , B29C49/78 , B29C2049/1257 , B29C2049/1271 , B29C2049/4294 , B29C2049/5806 , B29C2049/5813 , B29C2049/5827 , B29K2067/00 , B29L2031/7158 , Y02P70/267
摘要： The invention concerns a machine for making thermoplastic containers by drawing and blowing a preform (10) comprising at least a drawing rod (20) which is slidably controlled along its axis (An) by an actuator (34) from a retracted position to a maximum drawing position to draw the preform (10) during the blowing process. The invention is characterised in that when the drawing rod (20) returns towards its retracted position, the actuator (34) is idle, the rod (20) return being ensured by the blowing pressure prevailing inside the container being produced and acting on the working end (46) of the rod (20).
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5.发明授权
公开(公告)号：EP0989931B1
公开(公告)日：2001-01-31
申请号：EP98930824.2
申请日：1998-06-11
申请人： SIDEL S.A.
发明人： BARRAY, Alphonse , SILORET, Patrick
IPC分类号： B29C49/58
CPC分类号： B29C49/58 , B29C49/06 , B29C49/12 , B29C49/36 , B29C49/4236 , B29C49/56 , B29C2049/4294 , B29C2049/5806 , B29C2049/5813 , B29C2049/5827
摘要： The invention concerns a nozzle (1) for blow moulding containers from blanks (21) comprising a neck (32) characterised in that it comprises an orifice (3) supplying blowing fluid into the blank whereof the dimensions are such that the orifice covers the neck when the blank is set in a blow mould (17).
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