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1. 发明授权

US5038477A Universal siding cutting 失效
标题翻译：通用壁板切割
公开(公告)号：US5038477A
公开(公告)日：1991-08-13
申请号：US543460
申请日：1990-06-26
申请人： Harold A. Parrow
发明人： Harold A. Parrow
IPC分类号： B23D17/08 , B23D23/00 , B23D35/00
CPC分类号： B23D35/005 , B23D17/08 , B23D23/00 , B23D35/001 , Y10T83/8812 , Y10T83/8815
摘要： An apparatus for cutting aluminum siding or like articles includes a movable blade and a pair of fixed blades between which the movable blade is mounted to pivot. The fixed blades are each mounted on a rail that is rigidly connected to a flexible base member. An adjustment bolt is provided for exerting force between the rails. Force from the adjustment bolt causes the base member to deflect, thereby permitting the distance between the fixed blades to be varied. A second feature includes the provision of different sets of fixed blades, each configured to conform to a different type of siding. A novel movable blade is also provided.
摘要翻译：用于切割铝壁板或类似物品的装置包括可移动刀片和一对固定刀片，可动刀片安装在该刀片之间以枢转。固定刀片各自安装在刚性地连接到柔性基座构件的导轨上。提供调节螺栓用于在轨道之间施加力。来自调整螺栓的力导致基部构件偏转，从而允许固定刀片之间的距离变化。第二特征包括提供不同组的固定刀片，每组固定刀片被配置成符合不同类型的侧板。还提供了一种新颖的可动刀片。

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