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公开(公告)号：EP2846969B1
公开(公告)日：2016-07-06
申请号：EP13725418.1
申请日：2013-05-03
发明人： GODEAU, Muriel , LAPPRAND, Aude , LEMAIRE, Cédric , MASSART, Christian , MASSEY, Gilles , PINAULT, Sébastien , ROUSSEL, Catherine , BURGOS, Montserrat
CPC分类号： B24B9/14 , B24B9/146 , B24B9/148 , B24B13/0037 , B24B27/0076 , B24D3/00
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公开(公告)号：EP2846969A1
公开(公告)日：2015-03-18
申请号：EP13725418.1
申请日：2013-05-03
发明人： GODEAU, Muriel , LAPPRAND, Aude , LEMAIRE, Cédric , MASSART, Christian , MASSEY, Gilles , PINAULT, Sébastien , ROUSSEL, Catherine , BURGOS, Montserrat
CPC分类号： B24B9/14 , B24B9/146 , B24B9/148 , B24B13/0037 , B24B27/0076 , B24D3/00
摘要： The invention relates to a method for cutting-out a multi-layer ophthalmic lens (100) following a desired contour (C3), including: a step of pre-blanking the ophthalmic lens (100) using a preliminary tool (210; 223), according to a preliminary contour (Cl,Cl'); a step of blanking said ophthalmic lens (100) using a blanking wheel (210), following a blanking contour (C2, C3); and a step of finishing the ophthalmic lens (100) using a finishing tool (212). According to the invention, the preliminary contour (Cl, Cl') is larger than the desired contour (C3), and the blanking wheel (210) used has a granulometry of between 0.1 and 0.5 mm and is controlled in relation to said ophthalmic lens (100) so as to apply a radial force of between 0.1 and 5 N to the ophthalmic lens (100) during said blanking step.
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3.发明授权DISPOSITIF D'USINAGE DE LENTILLES OPHTALMIQUES COMPRENANT UNE PLURALITÉ D'OUTIL D'USINAGE DISPOSÉS SUR UN MODULE ORIENTABLE 有权DEVICE FOR具有多个在面向MODULE位于机床眼镜镜片处理
公开(公告)号：EP2076358B1
公开(公告)日：2012-02-01
申请号：EP07858411.7
申请日：2007-10-09
发明人： LEMAIRE, Cédric , MICHEL, Tony , MAZOYER, Gaël , MENANT, André
CPC分类号： B24B9/14 , B24B27/0076 , B28D1/143 , Y10T29/5107 , Y10T29/511 , Y10T29/5114
摘要： The invention relates to a device (1) for machining an ophthalmic lens, comprising means (11, 12) for supporting and rotating the ophthalmic lens about an axis (A1) of immobilization of this lens, a machining module (35) which is orientable with respect to the means for supporting and rotating the lens and which for this purpose is capable of pivoting about an orientation axis not parallel to the axis of immobilization of the lens, and at least one machine tool mounted such that it can rotate on said machining module about a first axis of rotation. According to the invention, the machining device comprises at least one other machine tool mounted such that it can rotate on said machining module about another axis of rotation separate from said first axis of rotation and fixed with respect to the first axis of rotation.
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4.发明公开PROCÉDÉ ET DISPOSITIF DE DÉTOURAGE D'UNE LENTILLE PAR DÉCOUPAGE DE LADITE LENTILLE 有权PROCÉDÉET DISPOSITIF DEDÉTOURAGED'UNE LENTILLE PARDÉCOUPAGEDE LADITE LENTILLE
公开(公告)号：EP2015896A1
公开(公告)日：2009-01-21
申请号：EP07731354.2
申请日：2007-04-24
发明人： LEMAIRE, Cédric , NAUCHE, Michel
IPC分类号： B24B9/14
CPC分类号： B24B9/148 , Y10T29/49995 , Y10T29/49996 , Y10T83/0348 , Y10T409/30112 , Y10T409/303752 , Y10T409/30756
摘要： The invention concerns a method for trimming an optical lens (100) including at least one edge grinding operation along a desired contour including cutting the solid lens material (100) using a cutting tool (637). The cutting includes several passes each performed along the desired contour with reduced axial depth pass.
摘要翻译： 本发明涉及一种用于修剪光学透镜（100）的方法，该光学透镜（100）包括沿期望轮廓的至少一个边缘研磨操作，包括使用切割工具（637）切割固体透镜材料（100）。 切割包括几个通道，每个通道都沿着期望的轮廓进行，并减小了轴向深度。
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5.发明公开
公开(公告)号：EP2593271A1
公开(公告)日：2013-05-22
申请号：EP11744039.6
申请日：2011-07-01
发明人： LEMAIRE, Cédric , BEGON, Cedric , BARANTON, Konogan , HADDADI, Ahmed , SZYMANSKI, Patrice , POIRRIER, Gerard
CPC分类号： B24B1/00 , B24B9/14 , B24B9/148 , B24B27/0076 , B29D11/00932
摘要： The invention relates to a method for trimming an ophthalmic eyeglass lens (10; 20) according to a desired outline (E, F), the lens (10; 20) comprising a substrate (11; 21) and a coating film (12; 22). The method comprises a step of cutting out the lens (10; 20) using a first tool (30; 40) over at least the thickness of the coating film (12; 22), said cutout internally saving a useful center portion (12A; 22A) of the coating film (12; 22) having a closed outline (C; D) which is small relative to that of the original lens and which is calculated on the basis of said desired outline (E; F), followed by a step of trimming the edge of the substrate (11; 21) according to said desired outline (E; F) using a second tool (31; 41), without machining said center portion (12A; 22A), and a subsequent step of finishing the edge of the substrate (11; 21) without machining said center portion (12A; 22A).
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公开(公告)号：EP2015896B1
公开(公告)日：2009-12-16
申请号：EP07731354.2
申请日：2007-04-24
发明人： LEMAIRE, Cédric , NAUCHE, Michel
IPC分类号： B24B9/14
CPC分类号： B24B9/148 , Y10T29/49995 , Y10T29/49996 , Y10T83/0348 , Y10T409/30112 , Y10T409/303752 , Y10T409/30756
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7.发明公开DISPOSITIF D'USINAGE DE LENTILLES OPHTALMIQUES COMPRENANT UNE PLURALITÉ D'OUTIL D'USINAGE DISPOSÉS SUR UN MODULE ORIENTABLE 有权DEVICE FOR具有多个在面向MODULE位于机床眼镜镜片处理
公开(公告)号：EP2076358A1
公开(公告)日：2009-07-08
申请号：EP07858411.7
申请日：2007-10-09
发明人： LEMAIRE, Cédric , MICHEL, Tony , MAZOYER, Gaël , MENANT, André
CPC分类号： B24B9/14 , B24B27/0076 , B28D1/143 , Y10T29/5107 , Y10T29/511 , Y10T29/5114
摘要： The invention relates to a device (1) for machining an ophthalmic lens, comprising means (11, 12) for supporting and rotating the ophthalmic lens about an axis (A1) of immobilization of this lens, a machining module (35) which is orientable with respect to the means for supporting and rotating the lens and which for this purpose is capable of pivoting about an orientation axis not parallel to the axis of immobilization of the lens, and at least one machine tool mounted such that it can rotate on said machining module about a first axis of rotation. According to the invention, the machining device comprises at least one other machine tool mounted such that it can rotate on said machining module about another axis of rotation separate from said first axis of rotation and fixed with respect to the first axis of rotation.
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8.发明公开
公开(公告)号：EP2976197A1
公开(公告)日：2016-01-27
申请号：EP14715374.6
申请日：2014-03-17
IPC分类号： B28D1/14
CPC分类号： B28D1/18 , B23C3/02 , B23C2220/52 , B28D1/143 , G05B19/182 , G05B2219/45129 , Y10T409/307616
摘要： The invention concerns a method for drilling an ophthalmic lens (10) comprising the following steps: - memorising the desired shape and dimensions of a drill hole (701; 702; 703) to be drilled in the ophthalmic lens (10) and the position of the opening of this drill hole on one of the faces (11, 12) of the ophthalmic lens, - positioning a drilling tool (80) facing the memorised position of the hole (701; 702; 703) to be drilled, - determining a control setpoint for the transverse movement and axial advance of the drilling tool (80), and, - drilling the ophthalmic lens according to said control setpoint. According to the invention, the control setpoint for the transverse movement and axial advance of the drilling tool (80) forces the point of this drilling tool, on at least one drilling run, to follow a helical or pseudohelical trajectory (H; H1, H2), depending on the desired shape and dimensions of the drill hole. The invention also concerns an associated drilling device.
摘要翻译： 一种用于在眼科镜片（10）钻方法包括如下步骤：-memorizing期望的形状和钻孔的尺寸（701; 702; 703）在所述眼用透镜（10）要被钻孔和的开口的位置 所述眼科镜片的所述面中的一个这种钻孔（11，12）; -positioning面向所述孔的记忆的位置钻孔工具（80）要被钻孔; - 确定控制设定点的横向移动和轴向前进 钻井工具; 和钻眼用透镜gemäß到控制设置点。 用于钻孔工具的横向运动和轴向前进控制设定点迫使该钻具的点，在至少一个钻孔运行，跟随螺旋或pseudohelical轨迹取决于期望的形状和钻孔的尺寸。 因此相关联的钻孔装置进行说明。
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公开(公告)号：EP2760631B1
公开(公告)日：2016-01-06
申请号：EP12759792.0
申请日：2012-08-29
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公开(公告)号：EP2077927B1
公开(公告)日：2010-06-16
申请号：EP07858380.4
申请日：2007-09-24
发明人： LEMAIRE, Cédric , HADDADI, Ahmed
CPC分类号： B24B9/144
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