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    Elastic Membrane for a Retainer for the Processing of Optical Workpieces, Particularly Spectacle Lenses, and Retainer Equipped Therewith
    1.
    发明公开
    Elastic Membrane for a Retainer for the Processing of Optical Workpieces, Particularly Spectacle Lenses, and Retainer Equipped Therewith 审中-公开

    公开(公告)号：US20240351158A1

    公开(公告)日：2024-10-24

    申请号：US18638323

    申请日：2024-04-17

    Applicant: Satisloh AG

    Inventor： Holger Schäfer ,  Martin Lautz ,  Johannes Claar

    IPC: B24B13/005 ,  B25B11/00

    CPC classification number: B24B13/005 ,  B25B11/005

    Abstract: An elastic membrane for a retainer for the processing of optical workpieces is constructed with a securing section for mounting on a housing of the retainer, so as to bound therein a chamber by a retaining section which is connected with the securing section. The retaining section has an outer side, on which a workpiece can be placed over an area by a workpiece surface, and an inner side, which is constructed to contact a support arrangement, for the workpiece. The retaining section has a perforation with at least one opening connecting the inner side and outer side and by way of which a vacuum applied to the chamber can be conducted to the outer side. Associated with the opening is a semi-permeable, functional membrane which extends merely locally in a region directly adjoining the opening.

    COMPONENT MANUFACTURING METHOD AND POLISHING APPARATUS
    2.
    发明申请
    COMPONENT MANUFACTURING METHOD AND POLISHING APPARATUS 审中-公开

    公开(公告)号：US20180333822A1

    公开(公告)日：2018-11-22

    申请号：US16048968

    申请日：2018-07-30

    Applicant: CANON KABUSHIKI KAISHA

    Inventor： Takehiro Torikai ,  Hitoshi Hashizume

    IPC: B24B13/02 ,  B24B13/005

    CPC classification number: B24B13/02 ,  B24B13/005

    Abstract: A component manufacturing method includes causing a holding member to hold a workpiece such that a spherical center of a processed surface of the workpiece is located on a supporting member; rotating the workpiece by rotating the holding member; and polishing the workpiece by moving the supporting member to move the workpiece on a polishing tool, with the spherical center of the processed surface located at a spherical center of a processing surface of the polishing tool.

    DEVIATION-PREVENTING COATING MATERIAL
    4.
    发明申请
    DEVIATION-PREVENTING COATING MATERIAL 有权

    公开(公告)号：US20170198161A1

    公开(公告)日：2017-07-13

    申请号：US15314775

    申请日：2015-05-27

    Applicant: Tokai Optical Co., Ltd.

    Inventor： Atsushi KATO ,  Kaname HASE

    IPC: C09D129/04 ,  C09D5/00 ,  B24B9/14 ,  C09D123/08 ,  G02B1/10 ,  C09D5/02 ,  C09D131/04

    CPC classification number: C09D129/04 ,  B24B9/14 ,  B24B9/146 ,  B24B13/005 ,  C09D5/008 ,  C09D5/022 ,  C09D123/0853 ,  C09D131/04 ,  G02B1/10 ,  G02C13/00

    Abstract: [Problem to be Solved]A displacement prevention coating agent is provided which can prevent a displacement in lens processing, which is soluble in water and which exhibits a transparent appearance at least after being cured.[Solution] There is provided a displacement prevention coating agent with which the front and rear surfaces of a lens are coated so that when cutting processing is performed on an end surface of the lens where, for example, a water-repellent coat layer is formed as a membrane such that the end surface has a shape corresponding to a frame, a holding position of the front and rear surfaces of the lens held by a chuck device is prevented from being displaced, where the displacement prevention coating agent is formed of an aqueous solution whose main components are a hydrophilic resin, a surfactant having a perfluoro group and an emulsion and exhibits a transparent appearance at least after the formation of the membrane. Such a displacement prevention coating agent is used when the front and rear surfaces of a lens where for example, a water-repellent coating layer is formed as a membrane are chucked and held with a chuck device to which an adhesive tape is adhered, and thus when the lens is processed, a holding position held by the adhesive tape of the lens is unlikely to be displaced.

    Method for Machining Optical Workpieces, In Particular, Plastic Spectacle Lenses
    5.
    发明申请
    Method for Machining Optical Workpieces, In Particular, Plastic Spectacle Lenses 审中-公开
    光学工件加工方法，特别是塑料眼镜镜片

    公开(公告)号：US20170028524A1

    公开(公告)日：2017-02-02

    申请号：US15223339

    申请日：2016-07-29

    Applicant: Satisloh AG

    Inventor： Thomas Mappes

    IPC: B24B13/00 ,  B23Q39/00 ,  B24B13/005

    CPC classification number: B24B13/0037 ,  B23B27/005 ,  B23B2215/40 ,  B23B2226/61 ,  B23C3/16 ,  B23C3/34 ,  B23C2215/40 ,  B23C2226/61 ,  B23P23/00 ,  B23Q39/00 ,  B24B1/00 ,  B24B13/0031 ,  B24B13/005 ,  B24B13/04 ,  B24B13/06

    Abstract: A method of processing a workpiece with a first surface and a second surface facing away therefrom includes the following principal steps: (i) blocking the workpiece with the aid of a blocking material on a blocking member with the blocking material between blocking member and first surface, (ii) processing the workpiece by a geometrically defined cutting edge at the second surface for achieving the desired macrogeometry, (iii) processing the workpiece by a geometrically undefined cutting edge at the second surface for achieving the desired microgeometry and (iv) deblocking the workpiece from the blocking member. The principal step (ii) includes a plunge-cutting sub-step (ii.2) in which by a geometrically defined cutting edge an encircling plunge cut is produced which extends through the first surface as far as into the blocking material so that the workpiece with a predetermined edge profile remains on the blocking member radially within the plunge cut.

    Abstract translation: 一种处理具有第一表面和背离其的第二表面的工件的方法包括以下主要步骤：（i）借助阻塞材料在阻挡构件上阻挡工件，其中阻挡材料在阻挡构件和第一表面之间 ，（ii）通过在第二表面处的几何限定的切割边缘来处理工件以实现所需的宏观测量，（iii）通过在第二表面处的几何未定义的切割边缘处理工件以实现所需的微观几何学和（iv） 工件从阻挡构件。 主要步骤（ii）包括一个切入子步骤（ii.2），其中通过几何定义的切割边缘产生环绕的切入口，该切入部分穿过第一表面延伸到阻挡材料中，使得工件 具有预定的边缘轮廓在插入切口内径向保留在阻挡构件上。

    METHOD OF MANUFACTURING OPHTHALMIC LENSES AND SYSTEM FOR THE MANUFACTURING OF SUCH OPHTHALMIC LENSES
    6.
    发明申请
    METHOD OF MANUFACTURING OPHTHALMIC LENSES AND SYSTEM FOR THE MANUFACTURING OF SUCH OPHTHALMIC LENSES 审中-公开
    制造眼镜的方法和制造这种眼镜的系统

    公开(公告)号：US20150343592A1

    公开(公告)日：2015-12-03

    申请号：US14759530

    申请日：2013-01-09

    Applicant: ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQU D'OPTIQUE)

    Inventor： Peiqi JIANG ,  Gabriel KEITA ,  Leanirith YEAN ,  Gilles BAILLET

    IPC: B24B9/14 ,  B24B13/005

    CPC classification number: B24B9/146 ,  B24B13/005

    Abstract: A method of manufacturing an ophthalmic lens, includes the steps of providing, mounting and blocking a substrate (10) on a machining support unit (65), surfacing an upper face (12) of the substrate, edging a peripheral edge (13) of the substrate, wherein the machining support unit includes a surfacing member (40) and an edging member (30) which are separable, the surfacing member having a cavity (51) in which the edging member is located during the step of surfacing, the surfacing and edging members being configured so that the substrate is mounted and blocked on the machining support unit in a first predetermined position for the surfacing and the edging and, between the steps of surfacing and edging, the method further includes the step of withdrawing the surfacing member from the machining support unit by retaining the substrate on the edging member.

    Abstract translation: 一种制造眼科镜片的方法，包括以下步骤：在加工支撑单元（65）上提供，安装和阻挡基底（10），将基底的上表面（12） 所述基板，其中所述加工支撑单元包括可分离的表面构件（40）和边缘构件（30），所述表面构件具有空腔（51），所述边缘构件在所述表面步骤期间位于所述空腔中，所述表面 并且边缘构件被构造成使得所述基板在用于所述表面和边缘的第一预定位置中在所述加工支撑单元上安装和阻塞，并且在所述表面和边缘的步骤之间，所述方法还包括以下步骤： 通过将基板保持在边缘构件上而从加工支撑单元。

    CARRIER DEVICE FOR HANDLING A LENS
    9.
    发明申请
    CARRIER DEVICE FOR HANDLING A LENS 有权
    用于处理镜头的载体装置

    公开(公告)号：US20140366363A1

    公开(公告)日：2014-12-18

    申请号：US14470842

    申请日：2014-08-27

    Applicant: Carl Zeiss Vision International GmbH

    Inventor： Ralf Meschenmoser ,  Joerg Puetz ,  Thomas Schirle ,  Norbert Kurz

    IPC: B24B13/005 ,  B29D11/00

    CPC classification number: B24B13/005 ,  B29D11/00884 ,  B29D11/00942 ,  Y10T29/49995 ,  Y10T83/04

    Abstract: A carrier device (10) is for handling a lens (12) which is received therein and which has a lateral edge (21), in particular for handling an eyeglass lens (12) in a machining or finishing process. The carrier device (10) comprises a main body (14) and has a connecting member (24) for releasably connecting the main body (14) to the received lens (12). The connecting member (24) forms, with the main body (14), a protective cover (15) surrounding the lateral edge (21) of the received lens (12) and a surface (30) of the received lens (12) directed toward the main body (14). The connecting member (24) is releasably connected to the main body (14).

    Abstract translation: 载体装置（10）用于处理在其中容纳的透镜（12），其具有侧边缘（21），特别是用于在加工或精加工过程中处理眼镜镜片（12）。 载体装置（10）包括主体（14），并且具有用于将主体（14）可释放地连接到接收透镜（12）的连接构件（24）。 连接构件（24）与主体（14）形成围绕接收透镜（12）的侧边缘（21）的保护盖（15）和接收透镜（12）的指向的表面（30） 朝向主体（14）。 连接构件（24）可释放地连接到主体（14）。

    Multi Part Blocking Piece
    10.
    发明申请
    Multi Part Blocking Piece 审中-公开
    多部件堵塞件

    公开(公告)号：US20140329443A1

    公开(公告)日：2014-11-06

    申请号：US14268151

    申请日：2014-05-02

    Applicant: Satisloh AG

    Inventor： Marc Savoie

    IPC: B24B13/005

    CPC classification number: B24B13/005 ,  B24B9/146

    Abstract: The invention refers to a blocking piece, comprising at least two parts, at least one part being designed for multiple use and at least one part being designed for single use, wherein a surface for supporting one face of an optical article to be blocked is constituted at least in part by the reusable part and at least in part by the single use part.

    Abstract translation: 本发明涉及一种阻挡件，其包括至少两个部分，至少一个部件被设计成多次使用，并且至少一个部件被设计为单次使用，其中构成用于支撑要被阻挡的光学制品的一个面的表面 至少部分地由可重复使用的部分，并且至少部分地由单一使用部分。

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