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1. 发明授权

US08424358B2 Production equipment for producing corrugated fin 有权
标题翻译：波纹管生产设备
公开(公告)号：US08424358B2
公开(公告)日：2013-04-23
申请号：US13023591
申请日：2011-02-09
申请人： Mitsuhiro Motoki , Toshiyuki Nanaarashi
发明人： Mitsuhiro Motoki , Toshiyuki Nanaarashi
IPC分类号： B21D13/00 , B21D17/00
CPC分类号： B21D13/02
摘要： The corrugated fin production equipment is capable of easily separating a corrugated fin having high ribs from a die after forming the ribs. The corrugated fin production equipment comprises: a lower block; an upper block being moved to and away from the lower block; the die being provided to the lower block and having a concave section; a punch being inserted into the concave section so as to form the rib when the lower block and the upper block are closed; and a movable die constituting a part of the die including the concave section, the movable die being upwardly moved above other parts of the die so as to lift a part of the corrugated fin, in which the rib has been formed, from the underside after the lower die and the upper die are closed to form the corrugated fin.
摘要翻译：瓦楞纸制造设备能够在形成肋之后容易地将具有高肋的波纹状翅片与模具分离。瓦楞纸生产设备包括：下块; 一个上部块被移动到和远离该下部块; 所述模具设置在所述下部块上并具有凹部; 当下块和上块关闭时，将冲头插入到凹部中以形成肋; 以及构成包括所述凹部的所述模具的一部分的可动模具，所述可动模具向上移动到所述模具的其他部分上方，以便从所述模具的其他部分的上方向后移动，下模和上模封闭以形成波纹状散热片。

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