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1. 发明授权

US06264458B1 Mold clamp 有权
标题翻译：模夹
公开(公告)号：US06264458B1
公开(公告)日：2001-07-24
申请号：US09252742
申请日：1999-02-19
申请人： Darin A. Marcuz , William J. Plsek
发明人： Darin A. Marcuz , William J. Plsek
IPC分类号： B29C4564
CPC分类号： B29C33/202 , B29C45/641 , Y10S425/005 , Y10T292/20 , Y10T292/225
摘要： A mold clamp has a drive pivotally mounted on a first mold half. The drive includes a cylinder body and a piston, wherein one of the cylinder body or the piston is pivotally mounted to the first mold half and the other has a pair of pins and a locking plate having an engagement face. A guide directs the drive between a retracted position and an extended position. The guide has a pair of spaced apart guide plates mounted to the first mold half. Each guide plate has an arcuate slot slidably receiving the pins. An abutment is mounted on a second mold half. The abutment has a complementary engagement face for cooperating with the engagement face of the drive for enhancing engagement therebetween. When the drive is in the retracted position, the drive engages the abutment to apply a closing force between the first mold half and second mold half; when the drive is in the extended position, the drive is canted away from the first mold half allowing reciprocating relative motion between the first mold half and said second mold half.
摘要翻译：模具夹具具有枢转地安装在第一半模上的驱动器。驱动器包括缸体和活塞，其中缸体或活塞中的一个枢转地安装到第一半模，而另一个具有一对销和具有接合面的锁定板。引导件将驱动器引导到缩回位置和延伸位置之间。引导件具有一对安装到第一半模的间隔开的引导板。每个导板具有可滑动地接收销的弧形槽。支座安装在第二半模上。基台具有互补的接合面，用于与驱动器的接合面配合，以增强其间的接合。当驱动器处于缩回位置时，驱动器接合邻接件以在第一半模和第二半模之间施加闭合力; 当驱动器处于延伸位置时，驱动器从第一模具半部倾斜，允许在第一半模和第二半模之间进行往复运动。

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