专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10195710B2 Method for manufacturing in series optical grade polishing tools 有权
公开(公告)号：US10195710B2
公开(公告)日：2019-02-05
申请号：US15654867
申请日：2017-07-20
申请人： DELAMARE SOVRA
发明人： Ludivine Sevellec , Arnauld Rogue
IPC分类号： B24B13/00 , B24D9/08 , B32B37/12 , B24B13/01 , B24B9/14 , B24B37/22 , B24D18/00 , B24B13/005 , B24B9/02 , B24B13/02 , B24D9/10 , B32B7/12
摘要： Disclosed is a method that includes a step of applying glue including carrying out with a pad printing machine a sequence of steps in which is driven a transfer pad from a glue taking position to an applying position in which the distal surface of the transfer pad is in contact with one surface of one component of the tool; and then carrying out again at least once the sequence of steps, whereby the glue is applied at least twice onto the one surface of one component.

2. 发明申请

US20180021915A1 METHOD FOR MANUFACTURING IN SERIES OPTICAL GRADE POLISHING TOOLS 审中-公开
公开(公告)号：US20180021915A1
公开(公告)日：2018-01-25
申请号：US15654932
申请日：2017-07-20
申请人： DELAMARE SOVRA
发明人： Ludivine SEVELLEC , Alain GUEUDRE
IPC分类号： B24B13/02 , B24D3/34 , B24D9/08 , B24D3/02 , B24D13/14 , B24B13/01
CPC分类号： B24B13/02 , B24B9/14 , B24B13/00 , B24B13/0043 , B24B13/005 , B24B13/01 , B24B13/012 , B24B37/22 , B24D3/02 , B24D3/34 , B24D9/08 , B24D9/085 , B24D9/10 , B24D13/147 , B24D18/00 , B24D18/0009 , B32B7/12 , B32B37/12 , B32B37/1284
摘要： The method includes a step of applying glue including carrying out with a pad printing machine a sequence of steps in which is driven a transfer pad from a glue taking position to an applying position in which the distal surface of the transfer pad is in contact with one surface of one component of the tool and in which is simultaneously driven another transfer pad from a glue taking position to an applying position in which the distal surface of the another transfer pad is in contact with one surface of another component of the tool, whereby the glue is applied simultaneously to the one surface of the one component and to the one surface of the another component.

3. 发明申请

US20180021914A1 METHOD FOR MANUFACTURING IN SERIES OPTICAL GRADE POLISHING TOOLS 审中-公开
公开(公告)号：US20180021914A1
公开(公告)日：2018-01-25
申请号：US15653982
申请日：2017-07-19
申请人： DELAMARE SOVRA
发明人： Arnauld ROGUE , Alain GUEUDRE
IPC分类号： B24B13/02 , B24B13/00 , B24D13/14 , B24B13/01 , B24B37/04
CPC分类号： B24B13/02 , B24B9/14 , B24B13/00 , B24B13/0037 , B24B13/0043 , B24B13/005 , B24B13/01 , B24B13/012 , B24B37/042 , B24B37/22 , B24D9/08 , B24D9/085 , B24D9/10 , B24D13/147 , B24D18/0009 , B32B7/12 , B32B37/1284
摘要： The method includes applying glue onto one surface of one component of the tool placed in a support of a first supporting member and/or onto one surface of another component of the tool placed in a support of a second supporting member while the support of the first supporting member and the support of the second supporting member are side by side; then driving the first supporting member and the second supporting member relative to one another to a second position where the support of the first supporting member and the support of the second supporting member are aligned; and then pressing the first supporting member and the second supporting member towards one another for applying onto each other the one surface of the one component and the one surface of the another component.

4. 发明授权

US09764441B2 Device for polishing optical lenses 有权
公开(公告)号：US09764441B2
公开(公告)日：2017-09-19
申请号：US14347620
申请日：2012-09-21
申请人： VISIOPTIMUM INTERNATIONAL
发明人： Guy Monnoyeur
IPC分类号： B24B13/00 , B24B13/01 , B24B49/16 , B24B13/02 , B24B13/06
CPC分类号： B24B13/012 , B24B13/00 , B24B13/02 , B24B13/06 , B24B49/16
摘要： The device for polishing optical lenses includes a lens holder; a device for positioning the lens holder; and a device for rotating the lens holder about an axis. There is also a polishing tool; a tool holder; a device for positioning the tool holder; and a device for rotating the tool holder about an axis. The device for polishing also includes a ball joint arranged between a shaft secured to the tool holder and the device for positioning the tool holder, or between a shaft secured to the lens holder and the device for positioning the lens holder, so as to enable a spherical movement of the polishing tool and of the lens. The invention also relates to a method for polishing using the device according to the invention.

5. 发明申请

US20170246729A1 POLISHING DISC FOR A TOOL FOR FINE PROCESSING OF OPTICALLY EFFECTIVE SURFACES ON SPECTACLE LENSES 审中-公开
公开(公告)号：US20170246729A1
公开(公告)日：2017-08-31
申请号：US15519662
申请日：2015-09-16
申请人： Satisloh AG
发明人： Peter Philipps , Andreas Kaufmann , Steffen Wallendorf , Holger Schäfer
IPC分类号： B24D13/14 , B24B13/02 , B24D9/00 , B24B13/01
摘要： The invention relates to a polishing disc for a tool for fine processing optically active surfaces on spectacle lenses, having a main body which has a central axis and to which an intermediate layer that is softer than the main body and is made of a resilient material is secured, a polishing medium carrier resting on the intermediate layer. The intermediate layer has at least two regions with different degrees of hardness, said regions being arranged one behind the other in the direction of the central axis of the main body. The intermediate layer region adjoining the main part is softer than the intermediate layer region on which the polishing medium carrier rests.

6. 发明申请

US20170080542A1 POLISHING TOOL, POLISHING METHOD AND POLISHING APPARATUS 审中-公开
公开(公告)号：US20170080542A1
公开(公告)日：2017-03-23
申请号：US15367315
申请日：2016-12-02
申请人： OLYMPUS CORPORATION
发明人： Takashi HORIKOSHI
IPC分类号： B24B13/01 , B24D7/00 , B24B13/02
CPC分类号： B24B13/01 , B24B13/02 , B24B37/26 , B24D7/00 , B24D7/14 , B24D11/04
摘要： A polishing tool includes a polishing surface having a spherical zone shape and having a plurality of non-contact portions provided from an inner edge to an outer edge of the polishing surface so as not to contact with a workpiece. The plurality of non-contact portions is a plurality of grooves whose widths in a circumferential direction increase from the inner edge toward the outer edge. A polishing method using the polishing tool includes: rotating the polishing tool about the central axis of rotation; and simultaneously with rotating the polishing tool, swinging relatively at least one of the workpiece and the polishing tool with a predetermined swing width, around a position where a line passing through a center of the workpiece and intersecting with the central axis of rotation passes through a center in a width direction of a spherical zone of the polishing surface, thereby polishing the workpiece.

7. 发明授权

US08979618B2 Polishing tool for processing optical surfaces 有权
标题翻译：光学表面处理抛光工具
公开(公告)号：US08979618B2
公开(公告)日：2015-03-17
申请号：US13097700
申请日：2011-04-29
申请人： Gerd Nowak , Michael Zaiser
发明人： Gerd Nowak , Michael Zaiser
IPC分类号： B24B13/01 , B24D3/00 , B24B13/00
CPC分类号： B24D3/00 , B24B13/00 , Y10S451/921
摘要： A polishing tool for processing an optical surface of a spectacle lens, having a carrier body and a polishing film, an elastic layer being arranged between said polishing film and said carrier body. Further, there is provision for a surface of said polishing film, which surface is active during processing, to decrease in size in an edge region of said polishing film outwards in said radial direction. Furthermore, an apparatus is provided for polishing an optical surface of a spectacle lens having a polishing tool as described above.
摘要翻译：一种用于处理具有载体和抛光膜的眼镜片的光学表面的抛光工具，布置在所述抛光膜和所述载体之间的弹性层。此外，在处理过程中，为了使所述研磨膜的边缘区域的尺寸在所述径向方向上向外偏离，所述抛光膜的表面设置在表面处于活动状态。此外，提供了一种用于抛光具有如上所述的抛光工具的眼镜镜片的光学表面的装置。

8. 发明授权

US08968435B2 Abrasive products and methods for fine polishing of ophthalmic lenses 有权
标题翻译：磨光产品及眼镜精细抛光方法
公开(公告)号：US08968435B2
公开(公告)日：2015-03-03
申请号：US13853877
申请日：2013-03-29
申请人： James J. Manning , Mark E. Sternberg , Jianna Wang
发明人： James J. Manning , Mark E. Sternberg , Jianna Wang
IPC分类号： B24D3/20 , B24D3/28 , B24B13/01 , B24D11/00 , C09G1/02 , C09K3/14
CPC分类号： B24D3/28 , B24B13/01 , B24D11/001 , C09G1/02 , C09K3/1409 , C09K3/1436
摘要： A coated abrasive product including green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles and a nanoparticle binder, wherein the abrasive aggregates are dispersed within a polymer resin coating, and wherein the coated abrasive product is capable of polishing an optical component, including ophthalmic lenses without the need to apply an abrasive slurry.
摘要翻译：一种涂覆的磨料产品，包括具有通常为球形或环形形状的绿色未烧成的磨料聚集体，由包含磨粒砂粒和纳米颗粒粘合剂的组合物形成的聚集体，其中磨料聚集体分散在聚合物树脂涂层内，并且其中涂覆磨料产品能够抛光包括眼镜片的光学部件，而不需要施加磨料浆料。

9. 发明授权

US08696412B2 Polishing instrument for optical components 失效
标题翻译：光学元件抛光仪
公开(公告)号：US08696412B2
公开(公告)日：2014-04-15
申请号：US13341187
申请日：2011-12-30
申请人： Shi Jian , Zhao Zhigang
发明人： Shi Jian , Zhao Zhigang
IPC分类号： B24B13/01 , B24B13/02
CPC分类号： B24B13/01 , B24B13/012 , B24B13/02 , Y10S451/921
摘要： A polishing head that can be disassembled and comprises a polishing cloth 1, sponge 2 and plastic base 3. The polishing cloth 1 is tightly pressed on the plastic base 3 by a sponge 2. The plastic base 3 is divided into one part with male threads and the other part with female threads. The two parts coordinate with each other to achieve dismantling or locking of the cloth and sponge to the base. When the polishing cloth is damaged, the plastic base can be unscrewed to change the damaged polishing cloth, while the base can be reused so as to reduce waste.
摘要翻译：可拆卸的抛光头，包括抛光布1，海绵2和塑料基座3.抛光布1通过海绵2紧密地压在塑料基座3上。塑料基座3被分成一部分与阳螺纹而另一部分与女性线程。两部分相互协调，实现将布和海棉拆卸或锁定到基座上。当抛光布损坏时，可以拧下塑料底座以更换损坏的抛光布，同时可以重新使用底座，以减少浪费。

10. 发明申请

US20120289127A1 LENS SPHERICAL SURFACE GRINDING METHOD USING DISH-SHAPED GRINDSTONE 审中-公开
标题翻译：透镜表面研磨方法使用碟形砂砾
公开(公告)号：US20120289127A1
公开(公告)日：2012-11-15
申请号：US13575711
申请日：2010-01-29
申请人： Hideo Kojima , Hiroshi Fukuzawa , Yoshiyuki Otsuki
发明人： Hideo Kojima , Hiroshi Fukuzawa , Yoshiyuki Otsuki
IPC分类号： B24B13/01
CPC分类号： B24B13/02
摘要： A spherical core type lens grinding device (1) performs an operation wherein a dish-shaped grindstone (8) provided with a spherical grindstone surface (8a) which is equipped with diamond abrasive grains, is pressed against a surface-to-be-ground (7a) of a lens blank (7) to be ground, and wherein the dish-shaped grindstone (8) is rotated and is simultaneously swung, resulting in said surface-to-be-ground (7a) being ground to a spherical surface. In an initial-stage grinding process, grinding is performed at first processing pressure and first rotational speed. In an intermediate-stage grinding process, grinding is performed at second processing pressure and second rotational speed. In a last-stage grinding process, grinding is performed at third processing pressure and third rotational speed. The second processing pressure is a pressure at which the spherical grindstone surface (8a) can bite into the lens blank (7). The biting amount of the dish-shaped grindstone (8) is obtained from the hardness of the lens blank (7) and the contact area between the surface-to-be-ground (7a) and the spherical grindstone surface (8a). The second processing pressure is calculated from the biting amount thus obtained. A coarse grinding process and a precision grinding process are unified into a single process. Therefore, the surface of the lens blank can be ground to a spherical surface by using only a dish-shaped grindstone used for precision grinding.
摘要翻译：一种球形芯型透镜研磨装置（1）进行一种操作，其中将装有金刚石磨粒的球形磨石表面（8a）的盘形磨石（8）压在表面上（7）的被磨削（7a），并且其中所述盘形磨石（8）旋转并同时摆动，导致所述被研磨表面（7a）被研磨成球面。在初始阶段的研磨过程中，在第一加工压力和第一转速下进行研磨。在中间阶段的研磨过程中，在第二处理压力和第二转速下进行研磨。在最后阶段的研磨过程中，在第三加工压力和第三转速下进行研磨。第二处理压力是球面磨石表面（8a）能够咬入到镜片坯料（7）中的压力。盘状磨石（8）的咬入量由透镜毛坯（7）的硬度和被研磨面（7a）与球面磨石表面（8a）的接触面积得到。第二处理压力由如此得到的咬入量计算。粗磨过程和精密磨削过程统一为单一工艺。因此，通过仅使用用于精密研磨的碟形磨石，可以将透镜毛坯的表面研磨成球面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式