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1. 发明申请

WO2019038697A1 MANUFACTURING MODULE FOR THE MANUFACTURE OF OPHTHALMIC LENSES 审中-公开
公开(公告)号：WO2019038697A1
公开(公告)日：2019-02-28
申请号：PCT/IB2018/056368
申请日：2018-08-22
申请人： NOVARTIS AG
发明人： ZONG, Shu , HAGMANN, Peter , BIEL, Roger , HEINRICH, Axel , PIRL, Stephan
IPC分类号： B29D11/00
摘要： A manufacturing module (MM) for ophthalmic lenses comprises a plurality of manufacturing stations (300, 301, 302, 310, 320, 321, 322, 330, 331, 340, 341, 342, 350, 351, 352) arranged in a closed loop and a plurality of lens mold carriers (1, 2) which are transported through the manufacturing stations. Each lens mold carrier (1, 2) comprises a frame (10, 20) having a predetermined number of mounting sites (100, 200) arranged along the frame. Each lens mold carrier (1, 2) further comprises a predetermined number of molds (112, 212) removably mounted to the frame (10, 20) at the mounting sites (100, 200), the molds being reusable male or female molds (212, 112). Two lens mold carriers (1, 2) are assigned to each other to form a pair, so that upon mating the pair of lens mold carriers (1, 2) the male and female molds (212, 112) are mated to form mold cavities defining the shape of the lenses. The manufacturing stations comprise a mold changing station (300, 301, 302) configured to be capable of removing a mold from its mounting site (100, 200) and mounting a different mold at the said mounting site (100, 200), or configured to change the rotational position of a mold (112, 212) mounted to the frame (10, 20), or both.

2. 发明申请

WO2019038699A1 MODULAR PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES 审中-公开
公开(公告)号：WO2019038699A1
公开(公告)日：2019-02-28
申请号：PCT/IB2018/056370
申请日：2018-08-22
申请人： NOVARTIS AG
发明人： HEINRICH, Axel , PIRL, Stephan , ZONG, Shu , HAGMANN, Peter , BIEL, Roger
IPC分类号： B29D11/00
摘要： A modular production line for the production of ophthalmic lenses comprises at least three separate modules: - a manufacturing module (MM), - an inspection module (IM), and - a packaging module (PP). The modular production line further comprises fixedly arranged transfer interfaces between the individual modules (MM, IM, PP) for transferring the lenses from a preceding module to a subsequent module. The manufacturing module (MM) comprises a plurality of manufacturing stations (300, 301, 302, 310, 320, 321, 322, 330, 331, 340, 341, 342, 350, 351, 352) which are grouped to form a plurality of individual manufacturing units (30; 31; 32; 33; 34; 35) arranged in a closed loop. Reusable male and female molds (212, 112) are transported through the manufacturing stations of the manufacturing units, and each manufacturing unit (30; 31; 32; 33; 34; 35) comprises a plurality of the manufacturing stations (300, 301, 302, 310, 320, 321, 322, 330, 331, 340, 341, 342, 350, 351, 352). A plurality of transfer robots (36) is provided, each transfer robot (36) of the plurality of transfer robots (36) being arranged at a location between two manufacturing units (30; 31; 32; 33; 34; 35) to transfer the reusable molds from one manufacturing unit to the other manufacturing unit.

3. 发明申请

WO2010069961A1 MOLD RELEASE SHEET 审中-公开
标题翻译：模具发行表
公开(公告)号：WO2010069961A1
公开(公告)日：2010-06-24
申请号：PCT/EP2009/067199
申请日：2009-12-15
申请人： NOVARTIS AG , HAGMANN, Peter , HEINRICH, Axel , HEIDRICH, Halina , STRAUBE, Karsten , BAYER, Alexander , PIRL, Stephan , BERNARD, Jan , BRAUN, Matthias
发明人： HAGMANN, Peter , HEINRICH, Axel , HEIDRICH, Halina , STRAUBE, Karsten , BAYER, Alexander , PIRL, Stephan , BERNARD, Jan , BRAUN, Matthias
IPC分类号： B29D11/00 , B29C33/68
CPC分类号： B29D11/00009 , B29C33/3814 , B29C33/68
摘要： The present invention relates to a mold half for making an ophthalmic lens, in particular a contact lens, wherein the mold half comprises a release sheet with a thickness of 5-10 um removably arranged on the mold surface of said mold half to separate a lens forming material from the mold surface, as well as to a method for applying a removable mold release sheet to said mold half. The mold half of the invention comprises a vacuum means to removably attach said release sheet to said mold surface, and preferably the mold half further comprises a pinch-off rim for forming the edge of said ophthalmic lens.
摘要翻译：本发明涉及一种用于制造眼镜片，特别是隐形眼镜的半成品，其中半成品包括厚度为5-10μm的剥离片，其可移除地布置在所述半模的模具表面上以分离透镜从模具表面形成材料，以及将可移除的脱模片施加到所述模具半部的方法。本发明的半模包括将所述脱模片可移除地附接到所述模具表面的真空装置，并且优选地，所述半模还包括用于形成所述眼科镜片的边缘的夹紧边缘。

4. 发明申请

WO2011073332A1 METHOD OF REMOVING EXCESS LENS FORMING MATERIAL FROM A MOLDED OPHTHALMIC LENS, IN PARTICULAR CONTACT LENS 审中-公开
标题翻译：从模制的眼镜镜片，特别是接触镜片中移除成形镜片的方法
公开(公告)号：WO2011073332A1
公开(公告)日：2011-06-23
申请号：PCT/EP2010/069941
申请日：2010-12-16
申请人： NOVARTIS AG , HEINRICH, Axel , BIEL, Roger , LÄSSIG, Günter , BERNARD, Jan , PIRL, Stephan
发明人： HEINRICH, Axel , BIEL, Roger , LÄSSIG, Günter , BERNARD, Jan , PIRL, Stephan
IPC分类号： B29D11/00 , B29C71/00
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), in particular 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 cleaning means (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：描述了从模制的眼用透镜（1）去除多余的透镜形成材料的方法，特别是隐形眼镜的周边区域。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，具有比聚合和/或交联透镜形成材料小的硬度的清洁装置（7）。还描述了一种用于执行该方法的装置（5）。

5. 发明申请

WO2010139713A1 MAINTENANCE UNIT FOR PRINT HEAD 审中-公开
标题翻译：打印头保养单元
公开(公告)号：WO2010139713A1
公开(公告)日：2010-12-09
申请号：PCT/EP2010/057683
申请日：2010-06-02
申请人： NOVARTIS AG , HEINRICH, Axel , PIRL, Stephan , COCORA, Gabriela , CRAMM, Georg
发明人： HEINRICH, Axel , PIRL, Stephan , COCORA, Gabriela , CRAMM, Georg
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16552
摘要： The present invention generally relates to a printing apparatus including one or more print heads (101) for depositing printing fluid onto a substrate, wherein the apparatus comprises a maintenance unit (102, 103) for the one or more print heads. The present invention further relates to a method for cleaning one or more print heads from adhering printing fluid. The present invention also relates to the use of said apparatus in the automated manufacture of a contact lens, in particular a silicone hydrogel contact lens.
摘要翻译：本发明一般涉及一种包括一个或多个用于将印刷液体沉积到基材上的打印头（101）的打印设备，其中该设备包括一个或多个打印头的维护单元（102,103）。本发明还涉及一种用于清洁一个或多个打印头与粘合印刷液体的方法。本发明还涉及所述装置在自动制造隐形眼镜，特别是硅酮水凝胶隐形眼镜中的用途。

6. 发明授权

EP2373479B1 MOLD AND METHOD FOR MANUFACTURING AN OPHTALMIC LENS 有权
标题翻译：用于制造透镜镜片的模具和方法
公开(公告)号：EP2373479B1
公开(公告)日：2018-05-16
申请号：EP09799606.0
申请日：2009-12-15
申请人： Novartis AG
发明人： HAGMANN, Peter , HEINRICH, Axel , HEIDRICH, Halina , STRAUBE, Karsten , BAYER, Alexander , PIRL, Stephan , BERNARD, Jan , BRAUN, Matthias
IPC分类号： B29D11/00 , B29C33/68
CPC分类号： B29D11/00009 , B29C33/3814 , B29C33/68
摘要： The present invention relates to a mold half for making an ophthalmic lens, in particular a contact lens, wherein the mold half comprises a release sheet removably arranged on the mold surface of said mold half to separate a lens forming material from the mold surface, as well as to a method for applying a removable mold release sheet to said mold half. The mold half of the invention comprises a vacuum means to removably attach said release sheet to said mold surface, and preferably the mold half further comprises a pinch-off rim for forming the edge of said ophthalmic lens.

7. 发明公开

EP2373479A1 MOLD RELEASE SHEET 有权
标题翻译：模板发布单
公开(公告)号：EP2373479A1
公开(公告)日：2011-10-12
申请号：EP09799606.0
申请日：2009-12-15
申请人： Novartis AG
发明人： HAGMANN, Peter , HEINRICH, Axel , HEIDRICH, Halina , STRAUBE, Karsten , BAYER, Alexander , PIRL, Stephan , BERNARD, Jan , BRAUN, Matthias
IPC分类号： B29D11/00 , B29C33/68
CPC分类号： B29D11/00009 , B29C33/3814 , B29C33/68
摘要： The present invention relates to a mold half for making an ophthalmic lens, in particular a contact lens, wherein the mold half comprises a release sheet removably arranged on the mold surface of said mold half to separate a lens forming material from the mold surface, as well as to a method for applying a removable mold release sheet to said mold half. The mold half of the invention comprises a vacuum means to removably attach said release sheet to said mold surface, and preferably the mold half further comprises a pinch-off rim for forming the edge of said ophthalmic lens.
摘要翻译：本发明涉及一种用于制造眼科透镜，特别是隐形眼镜的半模，其中半模包括可剥离地设置在所述半模的模具表面上的厚度为5-10μm的剥离片，以分离透镜从模具表面形成材料，以及用于将可去除的脱模片施加到所述半模的方法。本发明的半模包括真空装置，以将所述脱模片可拆卸地连接到所述模具表面，并且优选地，半模还包括用于形成所述眼科镜片的边缘的夹紧边缘。

8. 发明授权

EP2437942B1 MAINTENANCE UNIT FOR PRINT HEAD 有权转让
标题翻译：维护单元用于平
公开(公告)号：EP2437942B1
公开(公告)日：2013-04-03
申请号：EP10724456.8
申请日：2010-06-02
申请人： Novartis AG
发明人： HEINRICH, Axel , PIRL, Stephan , COCORA, Gabriela , CRAMM, Georg
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16552

9. 发明公开

EP2512787A1 METHOD OF REMOVING EXCESS LENS FORMING MATERIAL FROM A MOLDED OPHTHALMIC LENS, IN PARTICULAR CONTACT LENS 有权转让
标题翻译： PROCEDURE除去多余的透镜形成材料的成形眼用透镜，特别是接触透镜
公开(公告)号：EP2512787A1
公开(公告)日：2012-10-24
申请号：EP10788096.5
申请日：2010-12-16
申请人： Novartis AG
发明人： HEINRICH, Axel , BIEL, Roger , LÄSSIG, Günter , BERNARD, Jan , PIRL, Stephan
IPC分类号： B29D11/00 , B29C71/00
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.

10. 发明授权

EP2512787B1 METHOD AND DEVICE FOR REMOVING EXCESS LENS FORMING MATERIAL FROM A MOLDED CONTACT LENS 有权转让
公开(公告)号：EP2512787B1
公开(公告)日：2018-10-17
申请号：EP10788096.5
申请日：2010-12-16
申请人： Novartis AG
发明人： HEINRICH, Axel , BIEL, Roger , LÄSSIG, Günter , BERNARD, Jan , PIRL, Stephan
IPC分类号： B29C71/00 , B29D11/00 , B29L11/00 , 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.

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