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1. 发明授权

US5180095A Machinery for welding helical-seam pipe from metal strip 失效
标题翻译：机械焊接螺旋管接头从金属条
公开(公告)号：US5180095A
公开(公告)日：1993-01-19
申请号：US888032
申请日：1992-05-22
申请人： Heinz-Dietmar Orth
发明人： Heinz-Dietmar Orth
IPC分类号： B21C37/12 , B23D36/00 , B23K9/028 , B23K9/032 , B23K37/02 , B23K37/053
CPC分类号： B23K37/0276 , B21C37/122 , B23D36/0041 , B23K37/0538 , B23K9/0286
摘要： Machinery for welding helical-seam pipe from metal strip. It includes a strip feed, a strip shaper, a seam welder, a pipe output, and a downstream pipe sectioner. The pipe sectioner has a cutter that moves back and forth axially, trimming sections of different lengths from the pipe as it rotates around its axis and leaves the machinery. The machinery also has controls that determine the welding gap between the section of the strip and the beginning of the pipe and how rapidly the pipe cutter moves along the pipe. How rapidly (v) the pipe cutter (47) moves along the pipe is controlled by three detectors. One detector (60 determines how rapidly (v.sub.b) the strip is traveling. Another detector (62) determines the strip-infeed angle (.alpha.) between the section (9) of strip and the axis of the pipe. A third detector, a camera (53), determines the axial deviation of the incision (54) over an angle (.beta.) to the pipe cutter at the circumference of the pipe.
摘要翻译：用于从金属条焊接螺旋缝管的机械。它包括带式进料，条形成形器，缝焊机，管道输出和下游管段。管道切割器具有沿轴向前后移动的切割器，当管线绕其轴线旋转并离开机器时，将切割部分与管道不同的长度。该机器还具有确定条带部分与管道开始之间的焊接间隙以及管道切割器沿着管道移动的速度的控制。管道切割器（47）沿着管道移动的速度（ⅴ）由三个检测器控制。一个检测器（60）确定条带行进的速度（vb）另一个检测器（62）确定条带部分（9）和管道轴线之间的条带进给角度（α），第三检测器，相机（53）确定切口（54）在管道圆周处与管切割器的角度（β）的轴向偏差。

2. 发明授权

US4770024A Device for manufacturing pressed shapes or similar structures 失效
标题翻译：用于制造压制形状或类似结构的装置
公开(公告)号：US4770024A
公开(公告)日：1988-09-13
申请号：US25615
申请日：1987-03-13
申请人： Walter Sauerwald , Manfred Reyer , Heinz-Dietmar Orth
发明人： Walter Sauerwald , Manfred Reyer , Heinz-Dietmar Orth
IPC分类号： B21D43/04 , B21D43/10 , B21D43/00
CPC分类号： B21D43/105
摘要： An arrangement for manufacturing pressed shapes and similar structures in which loading and unloading arms are driven by displacement drive mechanisms. These displacement drive mechanisms have at least two displacement cylinders with strokes that are shorter than either the displacement path of the loading arm or the displacement path of the unloading arm. There is no force transmission from the cylinders to the loading and unloading arms to provide for minimum use of driving power during acceleration intervals when the loading and unloading arms move from a stationary position to a displacement speed.
摘要翻译：用于制造压制形状和类似结构的装置，其中装载和卸载臂由位移驱动机构驱动。这些位移驱动机构具有至少两个位移气缸，其行程比加载臂的位移路径或卸载臂的位移路径短。在装载和卸载臂从静止位置移动到位移速度的加速间隔期间，没有从气缸到装载和卸载臂的力传递以提供驱动力的最小使用。

3. 发明授权

US4846517A Apparatus for the transport of tacky prepreg blanks 失效
标题翻译：用于运输粘性预浸坯料的设备
公开(公告)号：US4846517A
公开(公告)日：1989-07-11
申请号：US156368
申请日：1988-02-16
申请人： Karl-Heinz Boke , Heinz-Dietmar Orth , Hans-Heinrich Schulz
发明人： Karl-Heinz Boke , Heinz-Dietmar Orth , Hans-Heinrich Schulz
IPC分类号： B25J15/06 , B29C31/00 , B29C31/08 , B65G47/91 , B65H5/14
CPC分类号： B65G47/918 , B29C31/00 , B29C31/08 , B29K2105/0854
摘要： To permit gripping of tacky prepreg blanks with stepped surface in an apparatus for the transport of tacky prepreg blanks comprising a suction head, a suction head suspension, a suction pump and a drive generating the movement of the suction head in the vertical and horizontal direction, the suction head (1) comprises a plurality of individually sprung suction tubes (12).
摘要翻译：为了在用于输送粘性预浸料坯料的装置中夹持具有阶梯表面的粘性预浸料坯料，其包括吸头，吸头悬浮液，抽吸泵和在垂直和水平方向上产生吸头运动的驱动器，抽吸头（1）包括多个单独的弹簧抽吸管（12）。

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