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1. 发明授权

US08580163B2 Process for manufacturing an ophthalmic lens 有权
标题翻译：眼科镜片制造工艺
公开(公告)号：US08580163B2
公开(公告)日：2013-11-12
申请号：US12904209
申请日：2010-10-14
申请人： Roger Biel , Gabriela Cocora , Peter Hagmann , Uwe Haken , Jordan Hall , Axel Heinrich , Günter Lässig , Honghui Lu , Deborah J. Mulcahy , Carlton Pope , Daryl Reece , Bernhard Seiferling
发明人： Roger Biel , Gabriela Cocora , Peter Hagmann , Uwe Haken , Jordan Hall , Axel Heinrich , Günter Lässig , Honghui Lu , Deborah J. Mulcahy , Carlton Pope , Daryl Reece , Bernhard Seiferling
IPC分类号： B29D11/00
CPC分类号： B29C33/20 , B29C37/005 , B29C43/02 , B29C43/36 , B29D11/00125 , B29L2011/0016
摘要： There is described a process for manufacturing an ophthalmic lens and an apparatus for forming an ophthalmic lens, in particular a silicone hydrogel contact lens, wherein in a mold assembly a first and a second mold half (101, 102) are first arranged in an intermediate closed position in which the mold surfaces of the two mold halves are spaced apart from each other at a distance increase (d1) of preferably 1 to 100 μm relative to a final distance (d0) in a final closed position, and wherein, during curing of the lens forming material (202), the mold surfaces (105, 106) of the mold halves (101, 102) are actively or passively moved or moving from the intermediate closed position to the final closed position, where the distance increase (d1) is 0.
摘要翻译：描述了用于制造眼科镜片的方法和用于形成眼用透镜，特别是硅酮水凝胶隐形眼镜的装置，其中在模具组件中，第一和第二半模（101,102）首先被布置在中间体关闭位置，其中两个半模的模具表面在最终关闭位置中相对于最终距离（d0）以优选1至100μm的距离增加（d1）彼此间隔开，并且其中在固化期间透镜形成材料（202）的两个半模（101,102）的模具表面（105,106）被主动地或被动地从中间关闭位置移动或移动到最终关闭位置，其中距离增加（d1 ）为0。

2. 发明申请

US20120126558A1 GRIPPER FOR GRASPING AN OPHTHALMIC LENS IMMERSED IN A LIQUID 有权
标题翻译：用于在液体中浸没眼镜的刮刀
公开(公告)号：US20120126558A1
公开(公告)日：2012-05-24
申请号：US13299147
申请日：2011-11-17
申请人： Günter Lässig , Roger Biel , Karsten Straube
发明人： Günter Lässig , Roger Biel , Karsten Straube
IPC分类号： B66C1/02
CPC分类号： B29D11/0024
摘要： A gripper for grasping an ophthalmic lens immersed in a liquid, for example a contact lens or soft contact lens, the gripper including a housing having an opening arranged at the distal end of the housing, the opening being in communication with an interior space defined by the housing and being sized to allow the ophthalmic lens to pass therethrough; a supply channel to generate suction in the interior space of the housing to allow the ophthalmic lens together with an amount of the liquid in which the ophthalmic lens is immersed to be sucked through the opening into the interior space of the housing; and a supply channel for generating overpressure in the interior space of the housing so as to allow the ophthalmic lens together with the amount of liquid to be released from the interior space through the opening at the distal end of the housing.
摘要翻译：用于抓握浸没在液体中的眼科镜片的抓握器，例如隐形眼镜或软性隐形眼镜，所述夹持器包括具有布置在所述壳体的远端处的开口的壳体，所述开口与由所述壳体限定的内部空间连通，所述壳体的尺寸允许眼科镜片通过; 用于在所述壳体的内部空间中产生吸力的供应通道，以允许所述眼科镜片与其中浸没所述眼科镜片的液体的量通过所述开口吸入所述外壳的内部空间; 以及用于在所述壳体的内部空间中产生超压的供应通道，以允许所述眼科镜片与所述液体的量一起通过所述外壳的远端处的所述开口从所述内部空间释放。

3. 发明申请

US20110147960A1 METHOD OF REMOVING EXCESS LENS FORMING MATERIAL FROM A MOLDED OPHTHALMIC LENS SUCH AS A CONTACT LENS 有权
标题翻译：从成型眼镜镜片中移除超大镜片成形材料的方法作为接触镜头
公开(公告)号：US20110147960A1
公开(公告)日：2011-06-23
申请号：US12969700
申请日：2010-12-16
申请人： Axel Heinrich , Roger Biel , Günter Lässig , Jan Bernard , Stephan Pirl
发明人： Axel Heinrich , Roger Biel , Günter Lässig , Jan Bernard , Stephan Pirl
IPC分类号： B29D11/00 , B29C37/02
CPC分类号： B29C71/0009 , B29C37/02 , B29C2071/0027 , B29C2071/0045 , B29D11/00125 , B29D11/00586 , B29L2011/0041
摘要： There is described a method of removing excess lens forming material from a molded ophthalmic lens (1), such as the peripheral region of a contact lens. In order to form a lens (1) a lens forming material is polymerized and/or cross-linked within a mold cavity of a mold comprising female and male mold halves. The mold is opened by moving the female and male mold halves apart from each other. The formed lens (1) is supported on a carrier (3) such, that a front surface (2) of the lens (1) is exposed. Residues of non-polymerized and/or non-cross-linked lens forming material are removed mechanically by contacting the exposed surface (2) of the formed lens (1) for a period of time of about 0.5 seconds to about 4 seconds, preferably about 0.8 seconds to about 2 seconds, with a cleaner (7) having a hardness which is smaller than that of the polymerized and/or cross-linked lens forming material. There is also described a device (5) for carrying out the method.
摘要翻译：描述了从诸如隐形眼镜的周边区域的模制眼用透镜（1）去除多余的透镜形成材料的方法。为了形成透镜（1），透镜形成材料在包括阴模和阴半模的模具的模腔内聚合和/或交联。通过将阴模和阴半模分开移开来打开模具。形成的透镜（1）被支撑在载体（3）上，使得透镜（1）的前表面（2）露出。通过使所形成的透镜（1）的暴露表面（2）接触约0.5秒至约4秒的时间段，优选大约为约4秒，通过机械地去除非聚合和/或非交联透镜形成材料的残余物 0.8秒至约2秒，其中清洁剂（7）的硬度小于聚合和/或交联透镜形成材料的硬度。还描述了一种用于执行该方法的装置（5）。

4. 发明授权

US08801067B2 Gripper for grasping an ophthalmic lens immersed in a liquid 有权
标题翻译：用于抓住浸没在液体中的眼科镜片的夹具
公开(公告)号：US08801067B2
公开(公告)日：2014-08-12
申请号：US13299147
申请日：2011-11-17
申请人： Günter Lässig , Roger Biel , Karsten Straube
发明人： Günter Lässig , Roger Biel , Karsten Straube
IPC分类号： B25J15/06
CPC分类号： B29D11/0024
摘要： A gripper for grasping an ophthalmic lens immersed in a liquid, for example a contact lens or soft contact lens, the gripper including a housing having an opening arranged at the distal end of the housing, the opening being in communication with an interior space defined by the housing and being sized to allow the ophthalmic lens to pass therethrough; a supply channel to generate suction in the interior space of the housing to allow the ophthalmic lens together with an amount of the liquid in which the ophthalmic lens is immersed to be sucked through the opening into the interior space of the housing; and a supply channel for generating overpressure in the interior space of the housing so as to allow the ophthalmic lens together with the amount of liquid to be released from the interior space through the opening at the distal end of the housing.
摘要翻译：用于抓握浸没在液体中的眼科镜片的抓握器，例如隐形眼镜或软性隐形眼镜，所述夹持器包括具有布置在所述壳体的远端处的开口的壳体，所述开口与由所述壳体限定的内部空间连通，所述壳体的尺寸允许眼科镜片通过; 用于在所述壳体的内部空间中产生吸力的供应通道，以允许所述眼科镜片与其中浸没所述眼科镜片的液体的量通过所述开口吸入所述外壳的内部空间; 以及用于在所述壳体的内部空间中产生超压的供应通道，以允许所述眼科镜片与所述液体的量一起通过所述外壳的远端处的所述开口从所述内部空间释放。

5. 发明申请

US20110058927A1 GRIPPER FOR A CONTACT LENS AND PROCESS FOR TRANSPORTING A CONTACT LENS 有权
标题翻译：用于接触镜片的传送器和用于传送接触镜的过程
公开(公告)号：US20110058927A1
公开(公告)日：2011-03-10
申请号：US12873342
申请日：2010-09-01
申请人： Roger Biel , Günter Lässig , Michael Wolf , Fabian Kern
发明人： Roger Biel , Günter Lässig , Michael Wolf , Fabian Kern
IPC分类号： B25J15/06 , B25J11/00
CPC分类号： B25J15/0658 , B29D11/0024 , B65G47/91
摘要： A gripper (1) for a contact lens (CL) comprises a gripper head (10) having a bearing surface (11), the bearing surface (11) having at least one opening (110) through which underpressure can be applied in order to suck the contact lens (CL) against the bearing surface (11) and through which overpressure can be applied in order to release the contact lens (CL) from the bearing surface (11). The gripper further comprises a detection opening (111) in the bearing surface (11) through which a separate underpressure can be applied.
摘要翻译：用于隐形眼镜（CL）的夹持器（1）包括具有支承表面（11）的夹持头（10），所述支承表面（11）具有至少一个开口（110），通过该开口可以施加负压，以便吸附隐形眼镜（CL）抵靠轴承表面（11），通过该接触透镜可以施加过压以从接触表面（11）释放隐形眼镜（CL）。夹持器还包括在支承表面（11）中的检测开口（111），通过该检测开口可以施加单独的负压。

6. 发明申请

US20100044893A1 Apparatus for Removing an Ophthalmic Lens from a Mold Half 有权
标题翻译：用于从模具半部去除眼镜片的装置
公开(公告)号：US20100044893A1
公开(公告)日：2010-02-25
申请号：US12542754
申请日：2009-08-18
申请人： Roger Biel , Günter Lässig
发明人： Roger Biel , Günter Lässig
IPC分类号： B28B13/06
CPC分类号： B29D11/0024 , B25J15/0616 , B29C37/0007 , B29D11/00192 , B29K2083/00 , B29K2995/0058 , B29L2011/0041 , B65G47/912
摘要： An apparatus (1;2) for removing an ophthalmic lens from a mold half (3;4), comprises a ring member (10;20) movable towards and away from the mold half (3;4), the ring member (10;20) comprising a central opening (103;203) and a plurality of nozzles (100;200) circumferentially distributed about the ring member (10;20), each nozzle (100;200) having an outlet opening directed towards the mold half (3,4) as the ring member (10;20) is placed on the mold half (3;4), and a gripper member (11;21) arranged to be movable towards and away from the mold half (3;4) through the central opening (103;203) of the ring member (10;20).
摘要翻译：一种用于从半模（3; 4）上移除眼科镜片的装置（1; 2）包括可朝向和远离半模（3; 4）移动的环形构件（10; 20），环形构件 ; 20）包括中心开口（103; 203）和围绕所述环构件（10; 20）周向分布的多个喷嘴（100; 200），每个喷嘴（100; 200）具有引导朝向所述半模（3; 4）上设置有环形构件（10; 20）的夹持构件（3,4），以及夹持构件（11; 21），其可以朝向和远离模具半）通过环件（10; 20）的中心开口（103; 203）。

7. 发明授权

US07423747B2 Floating cuvette for lens inspection 有权
标题翻译：用于镜片检查的浮标杯
公开(公告)号：US07423747B2
公开(公告)日：2008-09-09
申请号：US11546833
申请日：2006-10-12
申请人： Roger Biel , Günter Lässig , Peter Hagmann
发明人： Roger Biel , Günter Lässig , Peter Hagmann
IPC分类号： G01N1/10 , G01N21/01
CPC分类号： G01M11/0207
摘要： The invention relates to a cuvette for an ophthalmic lens, for testing the latter using an optical inspection system, said cuvette comprising a hollow space to be filled with a liquid and has an axis coinciding, in the test position of the cuvette, with the optical axis of an inspection system and, between a first viewing glass at the top and a second viewing glass at the bottom, a removable lens support is arranged in the lower area of the hollow space, so as to allow a free floating inspection of the lens at a defined inspection position when the lens support is removed.
摘要翻译：本发明涉及一种用于眼科镜片的比色皿，用于使用光学检查系统对其进行测试，所述比色杯包括中空空间以填充液体，并且在比色皿的测试位置与光学镜片的轴线重合检查系统的轴线，并且在顶部的第一观察玻璃与底部的第二观察玻璃之间，在中空空间的下部区域中布置可移除的透镜支架，以允许透镜的自由浮动检查在镜片支架被移除时在一个确定的检查位置。

8. 发明授权

US09254616B2 Apparatus for removing an ophthalmic lens from a mold half 有权
标题翻译：用于从半模中去除眼科镜片的装置
公开(公告)号：US09254616B2
公开(公告)日：2016-02-09
申请号：US12542754
申请日：2009-08-18
申请人： Roger Biel , Günter Lässig
发明人： Roger Biel , Günter Lässig
IPC分类号： B29D11/00
CPC分类号： B29D11/0024 , B25J15/0616 , B29C37/0007 , B29D11/00192 , B29K2083/00 , B29K2995/0058 , B29L2011/0041 , B65G47/912
摘要： An apparatus (1;2) for removing an ophthalmic lens from a mold half (3;4), comprises a ring member (10;20) movable towards and away from the mold half (3;4), the ring member (10;20) comprising a central opening (103;203) and a plurality of nozzles (100;200) circumferentially distributed about the ring member (10;20), each nozzle (100;200) having an outlet opening directed towards the mold half (3,4) as the ring member (10;20) is placed on the mold half (3;4), and a gripper member (11;21) arranged to be movable towards and away from the mold half (3;4) through the central opening (103;203) of the ring member (10;20).
摘要翻译：一种用于从半模（3; 4）上移除眼科镜片的装置（1; 2）包括可朝向和远离半模（3; 4）移动的环形构件（10; 20），环形构件 ; 20）包括中心开口（103; 203）和围绕所述环构件（10; 20）周向分布的多个喷嘴（100; 200），每个喷嘴（100; 200）具有朝向所述半模（3; 4）上设置有环形构件（10; 20）的夹持构件（3,4），以及夹持构件（11; 21），其可以朝向和远离模具半）通过环件（10; 20）的中心开口（103; 203）。

9. 发明申请

US20110089586A1 Process For Manufacturing An Ophthalmic Lens 有权
标题翻译：制造眼科镜片的工艺
公开(公告)号：US20110089586A1
公开(公告)日：2011-04-21
申请号：US12904209
申请日：2010-10-14
申请人： Roger Biel , Gabriela Cocora , Peter Hagmann , Uwe Haken , Jordan Hall , Axel Heinrich , Günter Lässig , Honghui Lu , Deborah J. Mulcahy , Carlton Pope , Daryl Reece , Bernhard Seiferling
发明人： Roger Biel , Gabriela Cocora , Peter Hagmann , Uwe Haken , Jordan Hall , Axel Heinrich , Günter Lässig , Honghui Lu , Deborah J. Mulcahy , Carlton Pope , Daryl Reece , Bernhard Seiferling
IPC分类号： B29D11/00 , B29C33/20
CPC分类号： B29C33/20 , B29C37/005 , B29C43/02 , B29C43/36 , B29D11/00125 , B29L2011/0016
摘要： There is described a process for manufacturing an ophthalmic lens and an apparatus for forming an ophthalmic lens, in particular a silicone hydrogel contact lens, wherein in a mold assembly a first and a second mold half (101, 102) are first arranged in an intermediate closed position in which the mold surfaces of the two mold halves are spaced apart from each other at a distance increase (d1) of preferably 1 to 100 μm relative to a final distance (d0) in a final closed position, and wherein, during curing of the lens forming material (202), the mold surfaces (105, 106) of the mold halves (101, 102) are actively or passively moved or moving from the intermediate closed position to the final closed position, where the distance increase (d1) is 0.
摘要翻译：描述了用于制造眼科镜片的方法和用于形成眼用透镜，特别是硅酮水凝胶隐形眼镜的装置，其中在模具组件中，第一和第二半模（101,102）首先被布置在中间体关闭位置，其中两个半模的模具表面相对于最终关闭位置相对于最终距离（d0）在距离增加（d1）优选为1至100μm的间距彼此间隔开，并且其中，在固化期间透镜形成材料（202）的两个半模（101,102）的模具表面（105,106）被主动地或被动地从中间关闭位置移动或移动到最终关闭位置，其中距离增加（d1 ）为0。

10. 发明授权

US07789266B2 Method and device for singulating ophthalmic lenses 有权
标题翻译：用于单眼眼镜的方法和装置
公开(公告)号：US07789266B2
公开(公告)日：2010-09-07
申请号：US11821948
申请日：2007-06-26
申请人： Roger Biel , Peter Hagmann , Günter Lässig
发明人： Roger Biel , Peter Hagmann , Günter Lässig
IPC分类号： G07F11/10
CPC分类号： B65B25/008 , B29D11/0024 , B65G47/1485 , B65G47/91
摘要： The present invention relates to a method and a device for singulating ophthalmic lenses, particularly contact lenses. The method and the device are suitable for integration into an automated production of ophthalmic lenses, particularly contact lenses.
摘要翻译：本发明涉及用于单眼眼镜，特别是隐形眼镜的方法和装置。该方法和装置适合于集成到眼科镜片，特别是隐形眼镜的自动化生产中。

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