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1. 发明授权

US4563927A Tube cut-off apparatus 失效
标题翻译：管截止装置
公开(公告)号：US4563927A
公开(公告)日：1986-01-14
申请号：US648612
申请日：1984-09-07
申请人： Robert J. Kinsley
发明人： Robert J. Kinsley
IPC分类号： B23D21/00 , B23D25/04
CPC分类号： B23D21/00 , B23D25/04 , Y10T83/476 , Y10T83/576 , Y10T83/75 , Y10T83/8736
摘要： A tube cut-off apparatus includes a horizontally moving scarfing blade which opens up the top of a tube permitting a vertical moving cut-off blade to move through the opening and finish cutting the tube. An upper die plate supports the vertical cut-off blade and a locking cam arrangement includes spaced vertically extending cams which provide for longitudinal movement of clamping slides in turn opening and closing jaws of die blocks which support the tube to be cut. A horizontally movable slide member carries a scarfing blade which cuts horizontally the upper tube portion and moves out of the way to permit the vertical blade to shear through the tube. The scarfing and clamping arrangement is actuated entirely by the mechanism on one side of the apparatus with the cams performing the clamping function as well as the actuation of the slide member. The sliding blocks and associated clamping members are all supported on a T-shaped rail and the moving elements on the rail are confined and maintained in position by a retaining frame which surrounds the elements, the said frame having limited horizontal movement.
摘要翻译：管切断装置包括水平移动的切割刀片，其向上打开允许垂直移动的切割刀片移动通过开口并完成切割管的管的顶部。上模板支撑垂直切割刀片，并且锁定凸轮装置包括间隔开的垂直延伸的凸轮，其提供夹紧滑动件的纵向运动，从而开启和关闭支撑待切割的管的模块的开闭闭合爪。水平移动的滑动构件承载切割刀片，水平切割上管部分并移开，以允许垂直刀片通过管剪切。通过凸轮执行夹紧功能以及滑动构件的致动，整个由设备的一侧上的机构完全致动起皱和夹紧装置。滑动块和相关联的夹紧构件都被支撑在T形导轨上，并且轨道上的移动元件通过围绕元件的保持框架被限制并保持在适当位置，所述框架具有有限的水平运动。

2. 发明授权

US4562760A Tube notching apparatus 失效
标题翻译：管切口装置
公开(公告)号：US4562760A
公开(公告)日：1986-01-07
申请号：US427720
申请日：1982-09-29
申请人： Robert J. Kinsley
发明人： Robert J. Kinsley
IPC分类号： B23D21/02 , B26D1/12
CPC分类号： B23D21/02 , Y10S83/917 , Y10T83/9444
摘要： Apparatus for cutting notches in the ends of tubing comprises an upright support and a horizontal base member. The upright support includes a ram guide and leverage mechanism for reciprocating a ram. The ram is provided at its lower terminal end with a cutting die which is initially positioned above the lower edge of the tube to be notched and moves through the tube during notching. The tube is supported on the base by means of an arcuate cradle or tube support, and the base includes adjustable mechanisms and stop means for varying the position of the tube support.
摘要翻译：用于在管道末端切割槽口的装置包括直立支撑件和水平底座构件。直立支撑件包括用于往复运动的柱塞引导件和杠杆机构。冲头在其下端设置有切割模具，该切割模具最初位于管的下边缘上方以被切口并在开槽期间通过管道移动。管通过弓形托架或管支撑件支撑在基座上，底座包括可调节机构和用于改变管支架位置的止动装置。

3. 发明授权

US4694718A Tube cut off apparatus 失效
标题翻译：管切断装置
公开(公告)号：US4694718A
公开(公告)日：1987-09-22
申请号：US782203
申请日：1985-09-30
申请人： Robert J. Kinsley
发明人： Robert J. Kinsley
IPC分类号： B23D21/00 , B23D25/04
CPC分类号： B23D25/04 , B23D21/00 , Y10T83/476 , Y10T83/576 , Y10T83/75 , Y10T83/8736
摘要： A tube cut-off apparatus includes a horizontally moving scarfing blade which opens up the top of a tube permitting a vertical moving cut-off blade to move through the opening and finish cutting the tube. An upper die plate supports the vertical cut-off blade and a locking cam arrangement includes spaced vertically extending cams which provide for longitudinal movement of clamping slides in turn opening and closing jaws of die blocks which support the tube to be cut. A horizontally movable slide member carries a scarfing blade which cuts horizontally the upper tube portion and moves out of the way to permit the vertical blade to shear through the tube. The scarfing and clamping arrangement is actuated entirely by the mechanism on one side of the apparatus with the cams performing the clamping function as well as the actuation of the slide member. The sliding blocks and associated clamping members are all supported on a T-shaped rail and the moving elements on the rail are confined and maintained in position by a retaining frame which surrounds the elements, the said frame having limited horizontal movement.
摘要翻译：管切断装置包括水平移动的切割刀片，其向上打开允许垂直移动的切割刀片移动通过开口并完成切割管的管的顶部。上模板支撑垂直切割刀片，并且锁定凸轮装置包括间隔开的垂直延伸的凸轮，其提供夹紧滑动件的纵向运动，从而开启和关闭支撑待切割的管的模块的开闭闭合爪。水平移动的滑动构件承载切割刀片，水平切割上管部分并移开，以允许垂直刀片通过管剪切。通过凸轮执行夹紧功能以及滑动构件的致动，整个由设备的一侧上的机构完全致动起皱和夹紧装置。滑动块和相关联的夹紧构件都被支撑在T形导轨上，并且轨道上的移动元件通过围绕元件的保持框架被限制并保持在适当位置，所述框架具有有限的水平运动。

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