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11. 发明公开

EP1019215A1 MASCHINE ZUM BEARBEITEN VON WERKSTÜCKEN MIT SCHNEIDZÄHNEN, INSBESONDERE VON SÄGEBLÄTTERN 有权
标题翻译： MASCHINE ZUM BEARBEITEN VONWERKSTÜCKENMITSCHNEIDZÄHNEN，INSBESONDERE VONSÄGEBLÄTTERN
公开(公告)号：EP1019215A1
公开(公告)日：2000-07-19
申请号：EP98950077.2
申请日：1998-09-24
申请人： VOLLMER WERKE MASCHINENFABRIK GMBH
发明人： BAILER, Norbert , BAILER, Peter , LENARD, Peter
IPC分类号： B23D63/00 , B23D63/14 , B24B47/22 , B24B49/10 , B24B3/02
CPC分类号： B23D63/00 , B23D63/12 , B23D63/14 , B23D65/00 , B23H1/00 , B24B3/00 , B24B3/02 , B24B3/36 , B24B47/22 , B24B49/00 , B24B49/04 , B24B49/10 , G05B19/401
摘要： A touch-sensing device (60) is used to determine the spacing of the cutting teeth (12) of a workpiece (10) in relation to a workpiece holder (44), said touch-sensing device (60) being in a measuring position reached by the tip (18) of a cutting tooth (12) of the workpiece (10) when the workpiece slide (42) is displaced in the direction of the swivel axis (A), said cutting tooth (12) pointing in the direction of the swivel axis (A). The touch-sensing device (60) comprises a barrier (70) whose length (L) in the middle plane (G) transversal to the workpiece slide rail (40) is greater than the maximum tooth spacing (T) of the workpieces (10). The inventive machine has a control mechanism which is programmed so that the touch-sensing device (60) is activated before an advancing device (50) if the tip (18) of a cutting tooth (2) is not located on the swivel axis (A).
摘要翻译：使用触摸感测装置（60）来确定工件（10）的切割齿（12）相对于工件保持器（44）的间距，所述触摸感测装置（60）处于测量位置当工件滑块（42）沿旋转轴线（A）的方向移动时，工件（10）的切削齿（12）的尖端（18）到达切削齿（12），所述切削齿（12）的旋转轴（A）。触摸感测装置（60）包括在工件滑轨（40）横向的中间平面（G）中的长度（L）大于工件（10）的最大齿间距（T）的屏障）。本发明的机器具有控制机构，该控制机构被编程为使得如果切割齿（2）的尖端（18）不位于旋转轴线（20）上时触发传感装置（60）在前进装置（50）一个）。

12. 发明授权

EP0918589B1 MASCHINE ZUM BEARBEITEN VON WERKSTÜCKEN MIT SCHNEIDZÄHNEN, INSBESONDERE VON SÄGEBLÄTTERN 失效
标题翻译：机可加工工件，切削齿，尤其是锯片
公开(公告)号：EP0918589B1
公开(公告)日：2000-05-03
申请号：EP97934503.0
申请日：1997-07-21
申请人： VOLLMER WERKE MASCHINENFABRIK GMBH
发明人： LENARD, Peter , BAILER, Norbert , SCHMUCKER, Rudi
IPC分类号： B23D63/14
CPC分类号： B23D63/005 , B23D63/12 , B24B3/00 , B24B47/22 , B24B49/02
摘要： A swivelling body (22) which can swivel on a machine frame (20) defines a lifting axis (D) transversal to its swivelling axis (A) along which a lifting carriage (24) can slide past the swivelling body (22). A tool carriage (26) can be adjusted along a spindle axis (E) on the lifting carriage (24) transversely to the lifting axis (D). A tool spindle (28) which can be fitted with a tool (30) is rotatably mounted about the spindle axis (E) on the tool carriage (26). A workpiece carriage (42) which defines with a workpiece holder (44) a middle plane (G) normal to the swivelling axis (A) is transversely guided on the machine frame (20). A feed finger (58) can be intermittently laid on a cutting tooth (12) of a workpiece (10) to feed the tooth forward. A common sensing body (7) can be moved from a rest position to a measurement position next to point (H), at which the swivelling axis (A) crosses the middle plane (G), in order to determine measurement values which represent the distance between the cutting teeth (12) and the workpiece holder (44), as well as the state of wear of the tool (30) or feed finger (58). The thus determined measurement values are converted into signals for controlling the workpiece carriage (42) and the tool carriage (26) and/or the feeding device (50).

13. 发明公开

EP0827436A1 VORRICHTUNG ZUM BAHNGESTEUERTEN SCHÄRFEN VON SÄGEVERZAHNUNGEN 失效
标题翻译： VORRICHTUNG ZUM BAHNGESTEUERTENSCHÄRFENVONSÄGEVERZAHNUNGEN
公开(公告)号：EP0827436A1
公开(公告)日：1998-03-11
申请号：EP96919777.0
申请日：1996-05-15
申请人： VOLLMER WERKE MASCHINENFABRIK GMBH
发明人： HENSINGER, Bruno , LENARD, Peter
IPC分类号： B23D63 , B24B53
CPC分类号： B24B53/06 , B23D63/12
摘要： The invention concerns a device which comprises a saw blade holder (24) and a grinding slide (30) supporting a profiled grinding wheel (38) and moving in reciprocating strokes relative to the saw blade holder (24). The device also comprises a feed slide (40) on which a feed finger (48) can move out of a rest position into an entrainment position in which, when the feed slide (40) has moved back, the feed finger (48) engages behind a tooth (12) of a saw blade (10) and entrains the latter during the next feed movement. During dressing intervals, the feed finger (48) can be secured in its rest position. A dressing tool (50) is disposed on the feed slide (40) such that said tool can be moved out of a rest position into a dressing position during the dressing intervals. A control system is associated with the grinding slide (30) and the feed slide (40). The control system can be switched from a grinding mode, in which the movements of the two slides are co-ordinated according to the contour of the saw teeth, to a dressing mode in which the movements of the two slides are co-ordinated according to the contour of the grinding wheel (38). As a result, dressing of the grinding wheel (38) is simplified and the time required for each dressing operation shortened.
摘要翻译：本发明涉及一种包括锯片夹持器（24）和支撑成形砂轮（38）并且相对于锯片夹持器（24）以往复行程移动的磨削滑块（30）的装置。该装置还包括供给滑动件（40），供给指状件（48）可以从静止位置移动到夹送位置，在供给位置中，当供给滑动件（40）已经移回时，供给指状件（48）接合在锯片（10）的齿（12）后面并且在下一次进给运动期间夹带后者。在修整期间，进给指状物（48）可以固定在其静止位置。修整工具（50）设置在进给滑块（40）上，使得所述工具能够在修整间隔期间从静止位置移出到修整位置。控制系统与磨削滑块（30）和进给滑块（40）相关联。控制系统可以从磨削模式切换到磨削模式，在磨削模式中两个滑动件的运动根据锯齿的轮廓协调，其中两个滑动件的运动根据砂轮（38）的轮廓。结果，砂轮（38）的修整被简化并且每次修整操作所需的时间缩短。

14. 发明授权

EP0538434B1 VERFAHREN UND MASCHINE ZUM ELEKTROEROSIVEN BEARBEITEN VON SCHNEIDPLATTEN 失效
标题翻译：刀片的方法和机器放电加工。
公开(公告)号：EP0538434B1
公开(公告)日：1995-01-25
申请号：EP92909828.3
申请日：1992-05-08
申请人： VOLLMER WERKE MASCHINENFABRIK GMBH
发明人： LENARD, Peter , BAILER, Norbert
IPC分类号： B23H9/00 , B23H7/02
CPC分类号： B23H9/08 , B23H7/02 , B23H9/00
摘要： The invention concerns electrical discharge machining of cutting tips (60) using an electrode wire (50) by programme-controlled rotation of a cutting tip (60) about a workpiece axis (A) and rectilinear displacement of the cutting tip (60) in relation to the electrode wire (50) along at least on of three axes (X, Y, Z) of an orthogonal co-ordinate system including one axis (X) parallel to the workpiece axis (A). When a flank (64) adjacent to a cutting edge (66) is machined, the cutting tip (60) is rotated about the workpiece axis (A) so that the point of contact between the electrode wire (50) and the cutting edge (66) lies in each case on a workpiece axis (E) extending at right angles to the electrode wire (50) and to two axes (X, Y) of the co-ordinate system. When sections of the flank (64) adjacent to the sections of the cutting edge (66) which are not parallel to workpiece axis (A) are machined, the electrode wire (50) is rotated about the workpiece axis (E).

15. 发明授权

EP0544871B1 MASCHINE ZUM MEHRSTUFIGEN BEARBEITEN VON KREISSÄGEBLÄTTERN 失效
标题翻译：机多级编辑圆锯片。
公开(公告)号：EP0544871B1
公开(公告)日：1994-12-28
申请号：EP92912686.0
申请日：1992-06-19
申请人： VOLLMER WERKE MASCHINENFABRIK GMBH
发明人： BECK, Ernst , RIEHLEIN, Fritz , LENARD, Peter , REIMANN, Hans-Joachim
IPC分类号： B23D63/14 , B23D63/00
CPC分类号： B23D63/14 , B23D63/003
摘要： A machine has a holder (28) in which a saw blade (10) can be inserted, as well as two machining stations diametrally opposed to each other in relation to the holder (28). A sharpening device (38, 58) is arranged at each machining station. The sharpening devices (38, 58) are controlled so as to work at the same time each on a tooth (12, 16) of the saw blade (10). A clamping device (70) is further arranged at each of the two stations and these clamping devices are controlled so that they clamp at the same time the saw blade (10) before the sharpening devices (38, 58) start to act upon the saw blade (10).

16. 发明授权

EP3124153B1 VORRICHTUNG ZUM BEARBEITEN VON WERKSTÜCKEN, INSBESONDERE VON SÄGEBLÄTTERN 有权
公开(公告)号：EP3124153B1
公开(公告)日：2020-09-02
申请号：EP16179005.0
申请日：2016-07-12
申请人： VOLLMER WERKE MASCHINENFABRIK GMBH
发明人： EHINGER, Karl , LENARD, Peter , BAILER, Peter , SCHLANSER, Bernhard , HUTZEL, Edgar
IPC分类号： B23D65/00

17. 发明授权

EP1028827B1 MASCHINE ZUM BEARBEITEN VON WERKSTÜCKEN MIT SCHNEIDZÄHNEN, INSBES. VON SÄGEBLÄTTERN 有权
标题翻译：特别是用于切割工具的机器。锯片
公开(公告)号：EP1028827B1
公开(公告)日：2002-02-20
申请号：EP98954474.7
申请日：1998-11-02
申请人： Vollmer Werke Maschinenfabrik GmbH
发明人： BAILER, Norbert , LENARD, Peter , RIEHLEIN, Fritz
IPC分类号： B23D63/14 , B23D63/00 , B24B47/22 , B24B3/08
CPC分类号： B23D63/14

18. 发明授权

EP1035938B1 MASCHINE ZUM BEARBEITEN VON WERKSTÜCKEN MIT SCHNEIDZÄHNEN, INSBES. VON SÄGEBLÄTTERN 有权
标题翻译：机，用于切削齿，ESP处理的工件。锯片
公开(公告)号：EP1035938B1
公开(公告)日：2002-02-13
申请号：EP98958238.2
申请日：1998-11-02
申请人： VOLLMER WERKE MASCHINENFABRIK GMBH
发明人： BAILER, Norbert , LENARD, Peter
IPC分类号： B23D63/14 , B23D63/00 , B24B47/22 , B24B3/08
CPC分类号： B24B3/08 , B23D63/001 , B23D63/005 , B23D63/14 , B24B47/22

19. 发明公开

EP0827435A1 VORRICHTUNG ZUM BAHNGESTEUERTEN SCHÄRFEN VON SÄGEVERZAHNUNGEN 失效
标题翻译： VORRICHTUNG ZUM BAHNGESTEUERTENSCHÄRFENVONSÄGEVERZAHNUNGEN
公开(公告)号：EP0827435A1
公开(公告)日：1998-03-11
申请号：EP96916093.0
申请日：1996-05-15
申请人： VOLLMER WERKE MASCHINENFABRIK GMBH
发明人： BECK, Ernst , HENSINGER, Bruno , LENARD, Peter
IPC分类号： B23D63 , B24B53
CPC分类号： B23D63/12 , B24B53/06
摘要： The invention concerns a device which comprises a saw blade holder (24) and a grinding slide (30) supporting a profiled grinding wheel (38) and moving in reciprocating strokes relative to the saw blade holder (24). The device also comprises a feed slide (40) which advances the saw blade (10) gradually in the saw blade holder (24). Disposed on the device is a dressing template (50) which is normally in a rest position but can be moved at intervals into an operating position in which the grinding wheel (38) is dressed as a result of penetrating the dressing template (50). The feed slide (40) can be deactivated during the dressing intervals. The stroke of the grinding slide (30) can be reset according to the decrease in radius of the grinding wheel (38) brought about by the dressing step each time before the grinding wheel plunges into the saw blade (10). As a result, dressing of the grinding wheel (38) is simplified and the time required for each dressing operation shortened.
摘要翻译：本发明涉及一种包括锯片夹持器（24）和支撑成形砂轮（38）并且相对于锯片夹持器（24）以往复行程移动的磨削滑块（30）的装置。该装置还包括在锯片夹持器（24）中逐渐推进锯片（10）的进料滑板（40）。在装置上设置有修整模板（50），该修整模板通常处于静止位置，但可以间隔地移动到由于穿透敷料模板（50）而磨削砂轮（38）的工作位置。进料滑块（40）可在修整间隔期间停用。磨削滑块（30）的行程可以根据每次在砂轮插入锯片（10）之前由修整步骤引起的砂轮（38）的半径减小来重置。结果，砂轮（38）的修整被简化并且每次修整操作所需的时间缩短。

20. 发明公开

EP0544871A1 MASCHINE ZUM MEHRSTUFIGEN BEARBEITEN VON KREISSÄGEBLÄTTERN 失效
标题翻译：机多级编辑圆锯片。
公开(公告)号：EP0544871A1
公开(公告)日：1993-06-09
申请号：EP92912686.0
申请日：1992-06-19
申请人： VOLLMER WERKE MASCHINENFABRIK GMBH
发明人： BECK, Ernst , RIEHLEIN, Fritz , LENARD, Peter , REIMANN, Hans-Joachim
IPC分类号： B23D63
CPC分类号： B23D63/14 , B23D63/003
摘要： La machine a un dispositif de fixation (28) dans lequel on peut insérer une lame de scie (10), ainsi que deux postes d'usinage diamétralement opposés par rapport au dispositif de fixation (28). Sur chacun des deux postes d'usinage est disposée une affûteuse (38, 58). Les affûteuses (38, 58) sont commandées de telle manière que chacune d'elles agit simultanément sur une dent (12, 16) de la lame de scie (10). Sur chacun des deux postes est en outre disposé un dispositif de serrage (70), et ces dispositifs de serrage sont commandés de telle manière qu'ils serrent chacun simultanément la lame de scie (10), avant que les affûteuses (38, 58) n'attaquent la lame de scie (10).

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