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公开(公告)号：EP2454035B1
公开(公告)日：2013-07-24
申请号：EP11748674.6
申请日：2011-08-26
CPC分类号： G05B19/182 , B21D28/265 , B21D43/282 , G05B19/416 , Y10T29/49771 , Y10T29/49776
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2.发明公开
公开(公告)号：EP2411169A1
公开(公告)日：2012-02-01
申请号：EP10717497.1
申请日：2010-03-23
发明人： BÜTTNER, Stefan , LAIB, Wolfgang
CPC分类号： B21D28/34 , B21D28/00 , B21D28/14 , B21D37/14 , B23Q17/00 , Y10T29/49902 , Y10T83/9423
摘要： The invention relates to a compensating shim (30a-c) for compensating the regrinding length of a tool die or a tool ram. Said compensating shim (30a-c) comprises a coding (31) in which the shim thickness (d1 - d3) of the compensating shim (30a-c) is coded. The invention also relates to a tool arrangement having at least one of said compensating shims (30a-c) and to a machine tool comprising said type of tool arrangement.
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3.发明授权
公开(公告)号：EP2411169B1
公开(公告)日：2015-09-09
申请号：EP10717497.1
申请日：2010-03-23
发明人： BÜTTNER, Stefan , LAIB, Wolfgang
CPC分类号： B21D28/34 , B21D28/00 , B21D28/14 , B21D37/14 , B23Q17/00 , Y10T29/49902 , Y10T83/9423
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4.发明授权
公开(公告)号：EP2411167B1
公开(公告)日：2015-07-29
申请号：EP10717498.9
申请日：2010-03-23
发明人： BÜTTNER, Stefan , LAIB, Wolfgang
CPC分类号： B21D28/34 , B21D28/00 , B21D28/02 , B21D28/04 , B21D37/00 , B21D37/04 , B21D37/14 , Y10T29/49826 , Y10T83/9476
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公开(公告)号：EP2411180A1
公开(公告)日：2012-02-01
申请号：EP10716460.0
申请日：2010-03-23
发明人： BÜTTNER, Stefan , LAIB, Wolfgang , BRÜCHLE, Arnim , HEES, Markus , COSKUN, Yakup
CPC分类号： B21D28/14 , B21D28/265 , B21D28/34 , B23Q17/00 , B26F1/14 , Y10T83/866 , Y10T83/9437
摘要： The invention relates to a tool component, in particular a tool die plate (11) or a tool die, for stamping and/or forming workpieces, in particular metal sheets, comprising a face (22) for contacting the workpiece, a tool region (24), which is provided in particular for regrinding, extending away from said face. At least one marking (25) for indicating the regrinding state of the tool component (11) is provided on the tool component. The invention further relates to a machine tool comprising at least one such tool component (11).
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6.发明授权WERKZEUGKOMPONENTE MIT EINER KENNZEICHNUNG ZUR ANZEIGE DES NACHSCHLEIFENZUSTANDS UND WERKZEUGMASCHINE MIT EINER SOLCHEN WERKZEUGKOMPONENTE 有权标签用于显示NACHSCHLEIFENZUSTANDS和机床这样的工具组件工具组件
公开(公告)号：EP2411180B1
公开(公告)日：2014-04-23
申请号：EP10716460.0
申请日：2010-03-23
发明人： BÜTTNER, Stefan , LAIB, Wolfgang , BRÜCHLE, Arnim , HEES, Markus , COSKUN, Yakup
CPC分类号： B21D28/14 , B21D28/265 , B21D28/34 , B23Q17/00 , B26F1/14 , Y10T83/866 , Y10T83/9437
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公开(公告)号：EP2454035A1
公开(公告)日：2012-05-23
申请号：EP11748674.6
申请日：2011-08-26
CPC分类号： G05B19/182 , B21D28/265 , B21D43/282 , G05B19/416 , Y10T29/49771 , Y10T29/49776
摘要： In a method for machining a workpiece (31), particularly a metal sheet, on a machine tool (1), according to the invention at least one control parameter of the machine tool (1) is changed during the machining of the workpiece (31) in dependence on the amount of waste material removed from the workpiece (31) during the machining and/or the amount of acceptable material.
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公开(公告)号：EP2411167A2
公开(公告)日：2012-02-01
申请号：EP10717498.9
申请日：2010-03-23
发明人： BÜTTNER, Stefan , LAIB, Wolfgang
CPC分类号： B21D28/34 , B21D28/00 , B21D28/02 , B21D28/04 , B21D37/00 , B21D37/04 , B21D37/14 , Y10T29/49826 , Y10T83/9476
摘要： The invention relates to a punching tool (9) comprising: a punch (9a) and an adjusting ring (9b) associated with the punch (9a), said adjusting ring can be mounted on a shaft (22) of the punch (9a) counter to an axial stop (23). Said punch shaft (22) comprises a marking (26), at a distance (A) from the axial stop (23) which corresponds at least to the axial thickness (D) of the adjusting ring (9b), said marking remaining remaining visible after mounting the adjusting ring (9b) counter to the axial stop. The invention also relates to a machine tool comprising said type of punching tool (9) and to an associated method.
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