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公开(公告)号：US08096158B2
公开(公告)日：2012-01-17
申请号：US11912071
申请日：2006-03-31
CPC分类号： B21C47/34 , B21C47/3433 , B23D15/04 , B23D31/00 , B23D33/02 , Y10T83/896
摘要： The invention relates to an apparatus and a method for cropping the ends of or for separating test pieces from rolled strip wound into bundles. An apparatus is disclosed which, by means of an outwardly pivotable bottom roller (2) and guide devices (5, 6, 7, 8, 13, 14) for guiding the strip end to the shears, also makes it possible to process strips which are thicker or of greater firmness and are wound into bundles (10). Furthermore, a method is specified, which allows a reliable sampling and, if appropriate, inspection of the sample from strips wound into bundles, a closed bundle being obtained again after sampling.
摘要翻译： 本发明涉及一种用于裁切被卷绕成束的轧制带的端部或用于分离试验片的装置和方法。 公开了一种通过可向外枢转的底辊（2）和用于将带材端部引导到剪切机的引导装置（5,6,7,8,13,14）的设备，也使得可以处理 更厚或更坚固，并缠绕成束（10）。 此外，规定了一种方法，其允许可靠的取样，并且如果适当的话，从缠绕成束的条带检查样品，在取样之后再次获得封闭的束。
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公开(公告)号：US20080190258A1
公开(公告)日：2008-08-14
申请号：US11912071
申请日：2006-03-31
IPC分类号： B26D7/00
CPC分类号： B21C47/34 , B21C47/3433 , B23D15/04 , B23D31/00 , B23D33/02 , Y10T83/896
摘要： The invention relates to an apparatus and a method for cropping the ends of or for separating test pieces from rolled strip wound into bundles. An apparatus is disclosed which, by means of an outwardly pivotable bottom roller (2) and guide devices (5, 6, 7, 8, 13, 14) for guiding the strip end to the shears, also makes it possible to process strips which are thicker or of greater firmness and are wound into bundles (10). Furthermore, a method is specified, which allows a reliable sampling and, if appropriate, inspection of the sample from strips wound into bundles, a closed bundle being obtained again after sampling.
摘要翻译： 本发明涉及一种用于裁切被卷绕成束的轧制带的端部或用于分离试验片的装置和方法。 公开了一种通过可向外枢转的底辊（2）和用于将带材端部引导到剪切机的引导装置（5,6,7,8,13,14）的设备，也使得可以处理 更厚或更坚固，并缠绕成束（10）。 此外，规定了一种方法，其允许可靠的取样，并且如果适当的话，从缠绕成束的条带检查样品，在取样之后再次获得封闭的束。
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公开(公告)号：US06443046B1
公开(公告)日：2002-09-03
申请号：US09515530
申请日：2000-02-29
IPC分类号： F15B1316
摘要： There is described a method of controlling a long-stroke, hydraulic operating cylinder (1), in particular a screw-down cylinder for an edging stand, where the piston (4), to which a load can be applied at both ends, and which can be locked hydraulically along its stroke (s) in various working positions, is abruptly loaded with an external force after it has been locked. To create advantageous method conditions, it is proposed that the piston (4) be locked under a hydraulic pressure chosen in dependence on the respective working position, which hydraulic pressure decreases along the stroke (s) against the direction of action of the external force.
摘要翻译： 描述了一种用于控制长行程液压操作缸（1）的方法，特别是用于边缘支架的螺纹切割缸，其中可以在两端施加负载的活塞（4）和 可以在其各种工作位置沿其行程液压地锁定，在其被锁定之后突然加载外力。 为了创造有利的方法条件，提出活塞（4）在根据相应的工作位置选择的液压压力下被锁定，该液压压力相对于外力的作用方向沿冲程减小。
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