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1. 发明授权

US3989437A Moulding apparatus 失效
标题翻译：成型设备
公开(公告)号：US3989437A
公开(公告)日：1976-11-02
申请号：US514208
申请日：1974-10-11
申请人： Erich Kiefer , Heinz Rolniczak , Peter Bohlscheid
发明人： Erich Kiefer , Heinz Rolniczak , Peter Bohlscheid
IPC分类号： B29C49/00 , B29B11/10 , B29B13/00 , B29C33/00 , B29C33/22 , B29C33/26 , B29C49/04 , B29C49/42 , B29C49/48 , B29C49/56 , B29C65/00 , B29C5/06
CPC分类号： B29C49/56 , B29C33/26
摘要： Apparatus for the production of hollow articles of thermoplastics material by a blowing process, comprising a hollow mould in which a preform blank is arranged to be expanded by the application of blowing pressure, the mould being formed in at least two parts with the mould parts being movable relative to one another, means supporting said mould parts, means for effective relative movement of the mould parts, and means for taking up the forces resulting from the blowing pressure, comprising a closed frame on which the mould parts are arranged and which comprises upper and lower tie members with side pieces extending therebetween to connect the tie members, the upper and lower tie members being arranged to lie in respective vertical planes which are spaced from one another, and the side pieces being orientated at an acute angle relative to the horizontal.
摘要翻译：用于通过吹塑方法生产热塑性塑料材料的中空制品的装置，包括中空模具，其中通过施加吹塑压力布置预成型坯坯以使其膨胀，模具形成在至少两个部分中，模具部件为相对于彼此可移动的装置，支撑所述模具部件的装置，用于模具部件的有效相对运动的装置，以及用于吸收由吹塑压力产生的力的装置，包括封闭框架，模具部件布置在该框架上，并且包括上部以及下部连接构件，其中在其间延伸的侧部件连接在连接件上，所述上部和下部连接件被布置成位于彼此间隔开的相应垂直平面中，并且所述侧部件相对于水平面成锐角。

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