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21. 发明申请

US20110057343A1 METHOD AND DEVICE FOR BLOW MOLDING CONTAINERS 有权
标题翻译：用于吹塑成型容器的方法和装置
公开(公告)号：US20110057343A1
公开(公告)日：2011-03-10
申请号：US12876363
申请日：2010-09-07
申请人： Andreas Brunner , Erik Blochmann , Florian Geltinger
发明人： Andreas Brunner , Erik Blochmann , Florian Geltinger
IPC分类号： B29C49/18 , B29C49/00 , B29C49/28 , B29C49/78 , B29C49/62
CPC分类号： B29C49/783 , Y02P70/271
摘要： A method for blow molding containers in blow molds of a device operated with the recovery of air from the blow molds, where operation is accomplished consecutively in a preblow stage with a low pressure and at least two further blow stages with respective higher pressures, and where subsequently, in a recovery phase with several pressure stages, air is fed from the respective blow mold, air from the blow mold is first fed into the volumes allocated to the preblow stage, with priority over a feeding at least into the volume allocated to the pressure stage following the preblow stage. Further, a blow control and a control means for the pressure in the volume, where the blow control has a program section for primarily feeding air first into the volume, and possibly for limiting the pressure in the volume to a multiple of the pressure.
摘要翻译：一种用于吹塑模具中吹塑成型的方法，该装置用于从吹塑模具回收空气而操作，其中在预压阶段中连续地进行操作，其中低压和至少两个具有相应较高压力的进一步的吹送阶段，以及其中随后，在具有多个压力级的恢复阶段中，从相应的吹塑模具供给空气，首先将来自吹塑模具的空气进料到分配给预吹塑阶段的体积中，优先于进料至少分配给预压阶段后的压力阶段。此外，吹风控制和用于体积中的压力的控制装置，其中吹风控制具有用于首先将空气首先进入体积的程序部分，并且可能用于将体积中的压力限制为压力的倍数。

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