公开(公告)号：US4497620A

公开(公告)日：1985-02-05

申请号：US458348

申请日：1983-01-17

申请人： Edmond N. Dempsey

发明人： Edmond N. Dempsey

IPC分类号： B26D5/16 ,  B29C51/38 ,  B30B1/26 ,  B29C1/00 ,  B29C17/00

CPC分类号： B30B1/26 ,  B26D5/16 ,  B29C51/38

摘要： A press includes a frame, a flywheel, a motor for driving the flywheel, and a shaft. A clutch and brake assembly is provided which is actuable for engaging and disengaging the shaft to the flywheel. An eccentric is journaled upon the shaft and rotates therewith. The eccentric rotates in a block which is slidably mounted in a head to permit the block to move laterally within the head. The head is vertically movable in response to vertical movements of the block. The press also includes an upper die which is mounted on the head and a lower die which is resiliently supported upwardly on a base. Movement of the head engages and disengages the upper die and lower die. One embodiment of the press includes a second set of dies mounted to the head for cutting a continuous sheet of material into a predetermined shape.

摘要翻译： 压机包括框架，飞轮，用于驱动飞轮的马达和轴。 提供离合器和制动器组件，其可致动以将轴接合和分离到飞轮。 偏心轮轴在轴上并随其一起旋转。 偏心圈以可滑动方式安装在头部中的块体旋转以允许块在头部内横向移动。 头部可响应于块的垂直移动而垂直移动。 压机还包括安装在头部上的上模具和在基座上向上弹性支撑的下模具。 头部的移动使上模和下模接合并脱离。 压机的一个实施例包括安装到头部的第二组模具，用于将连续的材料片切割成预定的形状。

公开(公告)号：US4435143A

公开(公告)日：1984-03-06

申请号：US382716

申请日：1982-05-27

申请人： Edmond N. Dempsey

发明人： Edmond N. Dempsey

IPC分类号： B31B50/59 ,  B21D28/20 ,  B26D5/16 ,  B26D9/00 ,  B29C51/38 ,  B30B1/26 ,  B29C17/00 ,  B29C1/00

CPC分类号： B30B1/26 ,  B26D5/16 ,  B29C51/38 ,  Y10S493/902 ,  Y10T74/18256

摘要： A press includes a frame, a flywheel, a motor for driving the flywheel, and a shaft. A clutch is provided which is actuable for engaging the shaft to the flywheel. An eccentric is journaled upon the shaft and rotates therewith. The eccentric rotates in a block which is slidably mounted in a head to permit the block to move laterally within the head. The head is vertically movable in response to vertical movements of the block. The press also includes an upper die which is mounted on the head and a lower die which is resiliently supported upwardly on a base. Movement of the head engages and disengages the upper die and lower die.

摘要翻译： 压机包括框架，飞轮，用于驱动飞轮的马达和轴。 设置有可将轴接合到飞轮的离合器。 偏心轮轴在轴上并随其一起旋转。 偏心圈以可滑动方式安装在头部中的块体旋转以允许块在头部内横向移动。 头部可响应于块的垂直移动而垂直移动。 压机还包括安装在头部上的上模具和在基座上向上弹性支撑的下模具。 头部的移动使上模和下模接合并脱离。