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公开(公告)号：US10058907B2
公开(公告)日：2018-08-28
申请号：US15142666
申请日：2016-04-29
发明人： Marc Klinkhammer , Markus Wilhelm , Takeshi Abiko
摘要： A forming tool for pressure forming a connecting web between incompletely separated workpiece parts of a plate-like workpiece from a cutting operation, in particular a metal sheet, comprises two tool parts, of which each is provided with a forming unit. The tool parts are able to move towards each other along a stroke axis with a processing stroke to a stroke end position. Each of the forming units has a forming surface on a web side facing away from the respective workpiece part, wherein the said forming surface, starting from a front face of the forming unit extends along the stroke axis away from a workpiece side facing the respective workpiece part.
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公开(公告)号：US20220143665A1
公开(公告)日：2022-05-12
申请号：US17582187
申请日：2022-01-24
发明人： Markus Wilhelm , Takeshi Abiko
摘要： A tool and a method for processing plate-shaped workpieces, in particular metal sheets. An upper tool and a lower tool are movable toward one another for processing a workpiece arranged in between. The upper tool has a clamping shank and a main body arranged on a common position axis. A processing tool is arranged on a main body so as to be situated opposite the clamping shank. The lower tool has a main body with a bearing surface for the workpiece and an opening within the bearing surface. The processing tool of the upper tool has at least one bending edge and at least one cutting edge, and the main body of the lower tool has at least one counterpart bending edge and at least one counterpart cutting edge.
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公开(公告)号：US10369717B2
公开(公告)日：2019-08-06
申请号：US15142406
申请日：2016-04-29
发明人： Markus Wilhelm , Takeshi Abiko
摘要： In the context of a method for the separating machining of plate-like work-pieces from an elastically deformable material, in particular for the separating machining of sheet metal, two workpiece parts are separated from one another, in that the two workpiece parts are initially partially separated from one another, so as to produce at least one connecting web connecting the two workpiece parts to one another, and in that the two workpiece parts are then separated from one another completely by re-moving the connection created by the connecting web. The at least one connecting web is created as a flexure bearing in this case that connects the two workpiece parts to one another in such a manner that the two workpiece parts are movable relative to one another with elastic deformation of the connecting web against the action of a restoring force.
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公开(公告)号：US20160318202A1
公开(公告)日：2016-11-03
申请号：US15142406
申请日：2016-04-29
发明人： Markus Wilhelm , Takeshi Abiko
摘要： In the context of a method for the separating machining of plate-like work-pieces from an elastically deformable material, in particular for the separating machining of sheet metal, two workpiece parts are separated from one another, in that the two workpiece parts are initially partially separated from one another, so as to produce at least one connecting web connecting the two workpiece parts to one another, and in that the two workpiece parts are then separated from one another completely by re-moving the connection created by the connecting web. The at least one connecting web is created as a flexure bearing in this case that connects the two workpiece parts to one another in such a manner that the two workpiece parts are movable relative to one another with elastic deformation of the connecting web against the action of a restoring force.
摘要翻译： 在用于从可弹性变形材料分离加工板状工件的方法的背景中，特别是对于金属板的分离加工，两个工件部件彼此分离，因为两个工件部件最初 部分地彼此分离，以便产生将两个工件部件彼此连接的至少一个连接腹板，并且通过重新移动由连接腹板产生的连接，两个工件部件被完全分开。 在这种情况下，至少一个连接腹板被制造为挠性轴承，其将两个工件部件彼此连接，使得两个工件部件可以相对于彼此移动，同时连接卷材的弹性变形抵抗 恢复力量。
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5.发明申请Devices and Methods for Pressure Forming Connecting Webs Between Workpiece Parts of a Plate-Like Workpiece 审中-公开在板状工件的工件之间连接网的压力成形的装置和方法公开(公告)号：US20160318088A1
公开(公告)日：2016-11-03
申请号：US15142666
申请日：2016-04-29
发明人： Marc Klinkhammer , Markus Wilhelm , Takeshi Abiko
IPC分类号： B21D28/10
摘要： A forming tool for pressure forming a connecting web between incompletely separated workpiece parts of a plate-like workpiece from a cutting operation, in particular a metal sheet, comprises two tool parts, of which each is provided with a forming unit. The tool parts are able to move towards each other along a stroke axis with a processing stroke to a stroke end position. Each of the forming units has a forming surface on a web side facing away from the respective workpiece part, wherein the said forming surface, starting from a front face of the forming unit extends along the stroke axis away from a workpiece side facing the respective workpiece part.
摘要翻译： 用于在切割操作（特别是金属板）之间对板状工件的不完全分离的工件部分之间的连接腹板进行压力成形的成形工具包括两个工具部件，每个工具部件设置有成形单元。 工具部件能够沿着行程轴线朝向彼此移动，并且处理行程能够朝行程终点位置移动。 每个成形单元具有在相对于相应的工件部分的腹板侧上的成形表面，其中所述成形表面从成形单元的前表面开始沿着行程轴线远离工件侧面向相应的工件 部分。
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公开(公告)号：US20220143666A1
公开(公告)日：2022-05-12
申请号：US17582189
申请日：2022-01-24
发明人： Markus Wilhelm , Takeshi Abiko
摘要： A tool and method for processing plate-shaped workpieces, such as metal sheets. An upper tool and a lower tool are moved toward one another with a workpiece arranged in between. The upper tool carries a processing tool on a main body opposite a clamping shank. The lower tool has a main body and bearing surface for the workpiece with an opening in the bearing surface. The processing tool of the upper tool has a bending edge and the main body of the lower tool has a counterpart bending edge which is positioned in the opening of the bearing surface. The bearing surface being displaceable relative to the counterpart bending edge such that the counterpart bending edge projects from the opening in the bearing surface.
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