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公开(公告)号：EP2448713A1
公开(公告)日：2012-05-09
申请号：EP10734290.9
申请日：2010-06-21
申请人： Gravotech Marking
CPC分类号： B23Q17/2233 , B23Q11/0025
摘要： The invention relates to a marking machine, including a frame, a carriage assembly (10) including a stationary carriage (20) and a movable carriage (30), a linking member (24) for linking the stationary carriage to the movable carriage, a means (M) for moving the linking member relative to the stationary carriage, and two antagonistic springs (50, 60) enabling a range of movement between the movable carriage and the linking member. The movable carriage (30) is provided with two sensors (70, 80) that are placed on either side of the linking member (24) in a neutral position, and the machine also includes a control means (90) that is capable of moving the linking member (24) relative to the stationary carriage when one of the sensors detects the presence of the linking member.
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2.发明公开DISPOSITIF DE REPRODUCTION D'ÉCRITURE MANUELLE, TABLETTE APPARTENANT À UN TEL DISPOSITIF, ET PROCÉDÉ DE MISE EN OEUVRE D'UN TEL DISPOSITIF 审中-公开装置：用于此类的装置和方法使用此类装置中的重放的笔迹，平板电脑
公开(公告)号：EP2577428A2
公开(公告)日：2013-04-10
申请号：EP11728351.5
申请日：2011-06-01
申请人： Gravotech Marking
发明人： GUERIN, Gérard , RAULIN, Alexia
CPC分类号： G06F3/04883 , B41M5/165 , B43L1/00 , B43L3/00 , B43L5/02 , B43L13/00 , B44B3/009 , G06F3/041 , G06F3/0488
摘要： A device for reproducing handwriting, comprising handwriting acquisition means. When a user writes on the handwriting acquisition means with a writing means, a handwriting trace is recorded in the form of a digital trace. The writing means is provided with a tip, a writing tablet has a frame and an active surface which is disposed in the frame and which records the handwriting trace in the form of a digital trace, at least one sheet reacting locally to pressure from the tip, and means for maintaining the sheet in position against the active surface. The device includes processing means to subject the digital trace to at least one processing operation to obtain a transformed trace and writing restitution means having an apparatus provided with a marking tool and configured to restitute the set of data processed by the processing means by marking the transformed trace on a substrate.
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公开(公告)号：EP2448713B1
公开(公告)日：2014-02-26
申请号：EP10734290.9
申请日：2010-06-21
申请人： Gravotech Marking
CPC分类号： B23Q17/2233 , B23Q11/0025
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公开(公告)号：EP2643067A1
公开(公告)日：2013-10-02
申请号：EP10805450.3
申请日：2010-11-23
申请人： Gravotech Marking
IPC分类号： A63H33/22
CPC分类号： G02B26/101
摘要： The invention relates to a reflective system (100) comprising: - a base (101) intended to be mounted in a rotatable manner about a rotational axis (D), - at least two reflective elements (104) mounted on said base (101), each extending over an angular sector and having the form of a portion of a cone, the axis of which coincides with said rotational axis (D), and at least two of the plurality of reflective elements (104) have different apex half-angles (θ).
摘要翻译： 本发明涉及一种反射系统（100），包括： - 基座（101），用于围绕旋转轴线（D）以可旋转的方式安装; - 安装在所述基座（101）上的至少两个反射元件（104） ，其各自在角扇区上延伸并且具有其轴线与所述旋转轴线（D）重合的圆锥体的一部分的形式，并且所述多个反射元件（104）中的至少两个具有不同的顶角半角 （θ）。
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公开(公告)号：EP2847633A1
公开(公告)日：2015-03-18
申请号：EP13724762.3
申请日：2013-05-07
申请人： Gravotech Marking
CPC分类号： G02B26/0891 , G02B26/108
摘要： The invention relates to an optical system (100) comprising: - a base (101) intended to be mounted movably in rotation about a rotation axis (D), - at least two elements (104) transparent in the wavelength used and integral with said base (101), each extending over an angular sector and taking the form of a portion of cone whose axis coincides with said axis of rotation (D).
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公开(公告)号：EP2847626A1
公开(公告)日：2015-03-18
申请号：EP13721728.7
申请日：2013-05-07
申请人： Gravotech Marking
CPC分类号： G02B26/12 , B23K26/0821 , G02B5/09 , G02B27/106 , G02B27/147
摘要： The invention concerns an optical system (100) comprising: - a base (101) intended to be movably mounted in rotation about an axis of rotation (D), - at least two reflective elements (104) secured to said base (101), each extending over an angular sector and having the shape of a cone portion of which the axis coincides with said axis of rotation (D), at least two reflective elements (104) have the same half-angle at the apex θ, and of said at least two reflective elements (104), at least two have different distances 'e', distance 'e' being the distance measured parallel to the axis of rotation (D) between an origin point (O) of the axis of rotation (D) and the apex of the cone of the reflective element (104).
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7.发明公开
公开(公告)号：EP2272057A2
公开(公告)日：2011-01-12
申请号：EP09730461.2
申请日：2009-03-20
申请人： Gravotech Marking
CPC分类号： G09B21/02
摘要： This marking machine comprises a frame (2), a marking tool (4), means for moving this tool relative to this frame, and a Braille character insertion device (10) capable of being driven by the movement means. It also includes insertion device (10) release means (8) capable of giving this device at least one retracted position in which the marking tool is capable of marking a substrate, and at least one advanced working position in which this insertion device (10) is capable of inserting the characters into this substrate while the marking tool is retracted, this device being movable between this retracted position and this advanced position without disconnecting the tool (4) from the frame (2).
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