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公开(公告)号：US09604270B2
公开(公告)日：2017-03-28
申请号：US14298517
申请日：2014-06-06
申请人： Andreas Noe
发明人： Andreas Noe
CPC分类号： B21D1/05 , B21B37/28 , B21B37/48 , B21B2015/0071
摘要： A metal strip is gripped by an upstream set of infeed tension rollers and, downstream therefrom in a strip-travel direction, by a downstream set of outfeed tension rollers. These tension rollers are rotated so as to tension the strip between the upstream and downstream sets and move the strip downstream in the strip-travel direction. Between the sets the strip first passes around individually supported relatively rotatable stretch rollers to increase a plastic stretch ratio of the strip, and then through a plurality of straightening rollers to reduce curvature and residual tension of the strip and also to increase the plastic stretch ratio of the strip.
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公开(公告)号：US20080229599A1
公开(公告)日：2008-09-25
申请号：US12052774
申请日：2008-03-21
申请人： Karl Jurgen Auth , Dieter Baukloh , Andreas Noe
发明人： Karl Jurgen Auth , Dieter Baukloh , Andreas Noe
CPC分类号： B23D35/007 , Y10T83/7872 , Y10T83/7876
摘要： In combination with a cutting apparatus having a pair of blades with edges that are closely juxtaposed relative to an axis with each other and where at least one of the blades is movable along the axis to set between axially confronting faces of the blades at the edges a predetermined gap, a system for measuring the gap has a stationary support, and respective means associated with each of the blades for measuring a distance between the support and the face of the respective blade.
摘要翻译： 与具有一对叶片的切割装置相结合，该叶片的边缘相对于轴线彼此紧密并置，并且其中至少一个叶片可沿轴线移动以在边缘a处设置在叶片的轴向面对面之间 预定的间隙，用于测量间隙的系统具有固定支撑件，以及与每个叶片相关联的各个装置，用于测量支撑件和相应叶片的面之间的距离。
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公开(公告)号：US20080196467A1
公开(公告)日：2008-08-21
申请号：US12012790
申请日：2008-02-05
申请人： Andreas Noe
发明人： Andreas Noe
IPC分类号： B21B37/28 , B21D1/05 , B21D1/02 , B21B1/22 , B21B15/00 , B21B38/02 , B21B38/00 , B21B37/44 , B21B37/00 , B21B37/74
摘要： A metal strip is stretched as it is moved longitudinally generally continuously between an upstream traction-roll set and a downstream traction-roll set. The roll sets are differentially driven—with the downstream set moving at a slightly higher peripheral speed than the upstream set—so as to apply to the strip in a region between the sets a tension generally equal to a stretch limit of the strip. The strip is locally heated or cooled at an upstream location in the region between the roll sets so as to set in the strip in the region a temperature distribution that is nonhomogeneous transversely across the strip at least immediately downstream of the upstream location.
摘要翻译： 当金属带在上游牵引辊组和下游牵引辊组之间大致连续地纵向移动时被拉伸。 辊组是差分驱动的，其中下游组件以比上游组件稍微更高的圆周速度移动，以便在组件之间的区域中施加大致等于条带的拉伸极限的张力。 条带在辊组之间的区域中的上游位置被局部加热或冷却，以便在该区域中的至少紧邻上游位置的下游横向穿过条带的不均匀的温度分布设置在该区域中。
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公开(公告)号：US20080196466A1
公开(公告)日：2008-08-21
申请号：US12012793
申请日：2008-02-05
申请人： Andreas Noe
发明人： Andreas Noe
CPC分类号： B21D1/05 , B21B2015/0071
摘要： An apparatus for leveling thin metal strip moving longitudinally generally in a plane in a travel direction has at least one upstream roll rotatable about an axis and engaging the strip, at least one downstream roll rotatable about an axis and engaging the strip downstream of the upstream roll, and a drive connected to at least one of the rolls for exerting tension on the strip between the rolls. In accordance with the invention pivoting one of the rolls is pivoted about an axis substantially perpendicular to the plane or parallel to the direction so as to vary the tension in the strip across a width of the strip and thereby locally plastically deform the strip to level it.
摘要翻译： 用于调平在行进方向上在一个平面中纵向移动的细金属带的装置具有至少一个可围绕轴线旋转并接合所述条的上游辊，至少一个可围绕轴线旋转的下游辊，并且在所述上游辊下游接合所述条 以及连接到至少一个辊的驱动器，用于在辊之间的带上施加张力。 根据本发明，枢转一个辊中的一个绕着基本上垂直于该平面或平行于该方向的轴线枢转，以便在条带的宽度上改变条带中的张力，从而局部塑性地使条带变形 。
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公开(公告)号：US07143657B2
公开(公告)日：2006-12-05
申请号：US11039395
申请日：2005-01-18
申请人： Andreas Noe
发明人： Andreas Noe
IPC分类号： G01L1/04
摘要： A planarity-measuring roller for metallic strip has a plurality of force sensors set in respective outwardly open recesses in a roller body with respective covers overlying the sensors in the recesses, generally flush with an outer surface of the body, and spaced by a gap from the respective recesses. Metal foils overlie the recesses and are adhered to the covers and to the outer surface of the roller body all around the recesses.
摘要翻译： 用于金属条的平面度测量辊具有多个力传感器，其设置在辊主体中的相应的向外开口的凹部中，相应的盖覆盖凹部中的传感器，大体上与主体的外表面齐平， 各个凹槽。 金属箔覆盖凹槽，并且在凹槽周围粘附到盖子和辊体的外表面。
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公开(公告)号：US20050183516A1
公开(公告)日：2005-08-25
申请号：US11039395
申请日：2005-01-18
申请人： Andreas Noe
发明人： Andreas Noe
摘要： A planarity-measuring roller for metallic strip has a plurality of force sensors set in respective outwardly open recesses in a roller body with respective covers overlying the sensors in the recesses, generally flush with an outer surface of the body, and spaced by a gap from the respective recesses. Metal foils overlie the recesses and are adhered to the covers and to the outer surface of the roller body all around the recesses.
摘要翻译： 用于金属条的平面度测量辊具有多个力传感器，其设置在辊主体中的相应的向外开口的凹部中，相应的盖覆盖凹部中的传感器，大体上与主体的外表面齐平， 各个凹槽。 金属箔覆盖凹槽，并且在凹槽周围粘附到盖子和辊体的外表面。
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公开(公告)号：US09174257B2
公开(公告)日：2015-11-03
申请号：US13697508
申请日：2011-06-22
申请人： Andreas Noe
发明人： Andreas Noe
CPC分类号： B21D1/05 , B21D1/02 , B21D41/026 , B21D41/028
摘要： The invention relates to a method and stretch-bending straightener for straightening metal strips (1) by stretch-bending, comprising a plurality of straightening rolls (5a, 6a, 7a, 8a) which are arranged behind one another in the strip flow direction (D) and spaced from one another in the strip flow direction (D), wherein the strip (1) subject to tensile stress below the limit of elasticity is alternately bent around the straightening rolls (5a, 6a, 7a, 8a), undergoing plastic elongation, wherein a deflecting roll (5b, 6b, 7b) is arranged upstream of one or more straightening rolls (5a, 6a, 7a), respectively, wherein said straightening rolls can be adjusted relative to the strip (1) and wherein said deflecting roll has a larger diameter than the respective downstream straightening roll. Said method and said system are characterized in that, in order to vary the immersion depth, the straightening rolls (5a, 6a, 7a) can be adjusted relative to the associated deflecting roll (5b, 6b, 7a) such that the free strip length (F) between the nm-off point (9) of the strip (1) from the deflecting roll to the run-on point (10) of the strip (1) onto the associated straightening roll does not exceed a predefined maximum value, above which longitudinal undulations of the strip form. The system is preferably designed such that, as the immersion depth and/or the angle of contact are varied, the free strip length never exceeds the maximum value over the entire adjusting range.
摘要翻译： 本发明涉及一种用于通过拉伸弯曲矫直金属带（1）的方法和拉伸弯曲矫直机，包括在带材流动方向上彼此相对布置的多个矫直辊（5a，6a，7a，8a） D）并且在带材流动方向（D）上彼此间隔开，其中经受低于弹性极限的拉伸应力的条带（1）在经过塑料的矫正辊（5a，6a，7a，8a）周围交替弯曲 伸长率，其中偏转辊（5b，6b，7b）分别布置在一个或多个矫直辊（5a，6a，7a）的上游，其中所述矫直辊可以相对于条带（1）进行调节，并且其中所述偏转 辊具有比相应的下游矫直辊更大的直径。 所述方法和所述系统的特征在于，为了改变浸入深度，可以相对于相关联的偏转辊（5b，6b，7a）调整矫直辊（5a，6a，7a），使得自由条长度 从偏转辊到条带（1）的接合点（10）到相关联的矫直辊之间的带（1）的nm-off点（9）之间的距离（F）不超过预定的最大值， 在其上方形成带的纵向起伏。 该系统优选地被设计成使得随着浸入深度和/或接触角度的变化，自由条长度在整个调整范围内不会超过最大值。
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公开(公告)号：US08291738B2
公开(公告)日：2012-10-23
申请号：US12465739
申请日：2009-05-14
申请人： Andreas Noe
发明人： Andreas Noe
IPC分类号： B21D1/02
摘要： A method of leveling metal strip having a thickness ≦1 mm has the steps of passing the strip in a travel direction through an upstream braking-roller set and a downstream tension-roller set and through a group of leveling rollers between the braking-roller set and the tension-roller set. A predetermined tension equal to at least 70% of a yield limit of the strip is applied to the strip between the braking-roller set and the tension-roller set for stretch-bend or tension straightening by differentially driving the upstream and downstream roller sets. The strip is bent between the leveling rollers to correct longitudinal curve. Leveling rollers are used of diameters that increase downstream in the travel direction and that are so great that the strip follows the curvature of the leveling rollers at the predetermined tension.
摘要翻译： 一种使厚度为1mm的金属条的整平方法具有以下步骤：将条带沿行进方向通过上游制动辊组和下游张紧辊组，并通过制动辊之间的一组调平辊 设置和张紧辊组。 通过差分驱动上游辊和下游辊组，将等于带材的屈服极限的至少70％的预定拉力施加到制动辊组和拉伸辊组件之间的拉伸弯曲或张力矫正的条上。 带材在调平辊之间弯曲，以纠正纵向曲线。 调平辊使用的直径在行进方向上向下游增加，并且大到使得条带以预定张力跟随调平辊的曲率。
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39.发明申请公开(公告)号：US20120174643A1
公开(公告)日：2012-07-12
申请号：US13389841
申请日：2010-09-10
申请人： Andreas Noe
发明人： Andreas Noe
IPC分类号： B21D1/05
CPC分类号： B21D1/05
摘要： The invention relates to a method and a device for continuously stretch-bend-leveling metal strips, wherein a strip under a tensile stress below the elastic limit is alternatingly bent about at least four straightening rollers in the plastic or elastic-plastic region and thereby undergoes plastic stretching. The bending radii of all four straightening rollers are thereby set dually and independently of each other, as the straightening rollers are set up having individually controlled positions.
摘要翻译： 本发明涉及一种用于连续拉伸弯曲水平金属条的方法和装置，其中在弹性极限以下的拉伸应力下的条在围绕塑料或弹性塑料区域的至少四个矫正辊周围交替弯曲，从而经历 塑料拉伸。 由于矫正辊设置为具有单独的控制位置，所以四个矫正辊的弯曲半径彼此双重地且彼此独立地设置。
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公开(公告)号：US20080164123A1
公开(公告)日：2008-07-10
申请号：US12001769
申请日：2007-12-12
IPC分类号： B65G25/02
CPC分类号： B65G25/02
摘要： A walking-beam conveyor has a pair of longitudinally extending, parallel, and transversely spaced fixed support rails, at least one walking beam between and generally parallel to the rails, and at least two lifters underneath the walking beam and operable to raise the walking beam from a return position generally below the rails to a conveying position generally above the rails. In accordance with the invention a first longitudinally extensible hydraulic actuator has opposite longitudinal ends one of which is secured relative to the rails. A second longitudinally extensible hydraulic actuator has opposite longitudinal one of which is secured to the other end of the first actuator and the other of which is secured to the walking beam.
摘要翻译： 步进梁输送机具有一对纵向延伸的，平行的和横向间隔开的固定的支撑轨道，至少一个在轨道之间并且大致平行于轨道的步进梁，以及在步进梁下方的至少两个升降机，并且可操作以升高步行梁 从通常在轨道下方的返回位置到通常在轨道上方的输送位置。 根据本发明，第一纵向可伸展液压致动器具有相对的纵向端部，其中一个相对于轨道固定。 第二纵向可伸展的液压致动器具有相对的纵向的一个，其固定到第一致动器的另一端，另一个固定在步进梁上。
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