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    Method for making a jewelry ring
    1.
    发明授权
    Method for making a jewelry ring 有权

    公开(公告)号：US12070106B2

    公开(公告)日：2024-08-27

    申请号：US17991785

    申请日：2022-11-21

    Applicant: Frederick Goldman, Inc.

    Inventor： Andrew Derrig

    IPC: A44C27/00 ,  A44C9/00 ,  C23C28/00 ,  C25D7/00

    CPC classification number: A44C27/006 ,  A44C9/00 ,  C23C28/321 ,  C23C28/322 ,  C23C28/3225 ,  C23C28/34 ,  C23C28/347 ,  C25D7/005

    Abstract: Provided is a jewelry ring comprising a substrate, a first coating of a metallic nitride or a metallic boride, and an external metallic coating. Also provided is a metallic article comprising a substrate comprising tungsten carbide, cobalt, tungsten, titanium, titanium carbide, zirconium, tantalum or aluminum; a first coating of a metallic nitride or a metallic boride; and an external metallic coating. A method for making a jewelry ring comprising a substrate, a first coating of a metallic nitride or a metallic boride, and an external metallic coating is additionally provided. Further provided is a method for making a metallic article comprising a substrate comprising tungsten carbide, cobalt, tungsten, titanium, titanium carbide, zirconium, tantalum or aluminum; a first coating of a metallic nitride or a metallic boride; and an external metallic coating.

    Multi-coated metallic articles and methods of making same
    3.
    发明授权
    Multi-coated metallic articles and methods of making same 有权

    公开(公告)号：US09826805B2

    公开(公告)日：2017-11-28

    申请号：US14166776

    申请日：2014-01-28

    Applicant: Frederick Goldman, Inc.

    Inventor： Andrew Derrig

    IPC: A44C25/00 ,  A44C27/00 ,  C23C28/00 ,  A44C9/00 ,  C25D7/00

    CPC classification number: A44C27/006 ,  A44C9/00 ,  C23C28/321 ,  C23C28/322 ,  C23C28/3225 ,  C23C28/34 ,  C23C28/347 ,  C25D7/005

    Abstract: Provided is a jewelry ring comprising a substrate, a first coating of a metallic nitride or a metallic boride, and an external metallic coating. Also provided is a metallic article comprising a substrate comprising tungsten carbide, cobalt, tungsten, titanium, titanium carbide, zirconium, tantalum or aluminum; a first coating of a metallic nitride or a metallic boride; and an external metallic coating. A method for making a jewelry ring comprising a substrate, a first coating of a metallic nitride or a metallic boride, and an external metallic coating is additionally provided. Further provided is a method for making a metallic article comprising a substrate comprising tungsten carbide, cobalt, tungsten, titanium, titanium carbide, zirconium, tantalum or aluminum; a first coating of a metallic nitride or a metallic boride; and an external metallic coating.

    Counterfeiting deterrent and security devices, systems and methods
    7.
    发明授权
    Counterfeiting deterrent and security devices, systems and methods 有权
    假冒威慑和安全装置，系统和方法

    公开(公告)号：US09290854B2

    公开(公告)日：2016-03-22

    申请号：US14333458

    申请日：2014-07-16

    Applicant: MICROFABRICA INC.

    Inventor： Gregory P. Schmitz ,  Michael S. Lockard ,  Ming-Ting Wu ,  Eric C. Miller ,  Adam L. Cohen

    IPC: G06F19/00 ,  C25D1/00

    CPC classification number: C25D1/003 ,  B32B15/01 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y70/00 ,  B33Y80/00 ,  C25D1/08 ,  C25D5/022 ,  C25D5/48 ,  C25D7/005

    Abstract: A counterfeiting deterrent device according to one implementation of the disclosure includes a plurality of layers formed by an additive process. Each of the layers may have a thickness of less than 100 microns. At least one of the layers has a series of indentations formed in an outer edge of the layer such that the indentations can be observed to verify that the device originated from a predetermined source. According to another implementation, a counterfeiting deterrent device includes at least one raised layer having outer edges in the shape of a logo. A light source is configured and arranged to shine a light through a slit in a substrate layer of the device and past an intermediate layer to light up the outer edge of the raised layer. The layers of the device are formed by an additive process and have a thickness of less than 100 microns each.

    Abstract translation: 根据本公开的一个实施方式的防伪装置包括通过添加过程形成的多个层。 每个层可以具有小于100微米的厚度。 层中的至少一个具有形成在层的外边缘中的一系列凹痕，使得可以观察到凹痕以验证装置源自预定源。 根据另一个实施方案，一种防伪装置包括至少一个具有标志形状的外边缘的凸起层。 光源被配置和布置成将光照射穿过设备的基底层中的狭缝并且经过中间层以照亮凸起层的外边缘。 装置的层通过添加工艺形成，并且具有小于每个100微米的厚度。

    DECORATIVE COMPONENT, TIMEPIECE, AND MANUFACTURING METHOD OF DECORATIVE COMPONENT
    8.
    发明申请
    DECORATIVE COMPONENT, TIMEPIECE, AND MANUFACTURING METHOD OF DECORATIVE COMPONENT 审中-公开
    装饰组件，定时器和装饰组件的制造方法

    公开(公告)号：US20120325374A1

    公开(公告)日：2012-12-27

    申请号：US13471596

    申请日：2012-05-15

    Applicant: Takuya MURAZUMI ,  Akiko Araki ,  Takashi Niwa ,  Matsuo Kishi

    Inventor： Takuya MURAZUMI ,  Akiko Araki ,  Takashi Niwa ,  Matsuo Kishi

    IPC: B32B15/04 ,  C23C8/34

    CPC classification number: C25D7/005 ,  C23C8/24 ,  C23C8/80 ,  C23C28/04 ,  C25D11/16 ,  C25D11/26

    Abstract: To provide a decorative component, a timepiece, and a manufacturing method of the timepiece capable of improving workability for color development and of enhancing decorativeness. A surface of an oscillating weight 160 develops a color by forming anode oxide films 22a and 22b on the surface of the oscillating weight body 164 which is formed using titanium or a titanium alloy, and on the surface of the oscillating weight body 164, of the portions at which the anode oxide films 22a and 22b are formed, a nitridization treatment layer 21 is formed at the portion at which the anode oxide film 22a is formed.

    Abstract translation: 提供一种能够提高显色性的可加工性和提高装饰性的钟表的装饰构件，钟表和制造方法。 振荡锤160的表面通过在使用钛或钛合金形成的摆锤体164的表面上形成阳极氧化膜22a和22b，并且在摆动锤体164的表面上形成 形成阳极氧化膜22a和22b的部分，在形成阳极氧化膜22a的部分形成氮化处理层21。

    Process for the production of coin blanks
    9.
    发明授权
    Process for the production of coin blanks 失效
    硬币生产过程

    公开(公告)号：US4176014A

    公开(公告)日：1979-11-27

    申请号：US36

    申请日：1979-01-02

    Applicant: Michael J. H. Ruscoe ,  Maurice A. Clegg ,  Willie H. Seibt ,  Kshitindra M. Sarkar

    Inventor： Michael J. H. Ruscoe ,  Maurice A. Clegg ,  Willie H. Seibt ,  Kshitindra M. Sarkar

    IPC: A44C21/00 ,  C25D5/50 ,  C25D7/00 ,  C25D17/20

    CPC classification number: C25D7/005 ,  C25D5/50

    Abstract: A process for the production of coin blanks suitable for minting into coins, includes providing metal coin core pieces of disc-like shape each having opposed faces from about 14 mm to about 40 mm in diameter and a face to face thickness of from about 0.5 mm to about 2.6 mm. A charge of core pieces is loaded into a non-conducting perforated container with a diameter of from about 15 cm to about 50 cm, the number of core pieces in the container being such that the core pieces occupy from about 1/4 to 1/2 of the container volume. The container is placed in an electroplating bath, and a metallic cladding is plated on the core pieces, while moving the container angularly about a horizontal axis, at a voltage of from about 6 volts to about 18 volts and a current density of from about 470 A/m.sup.2 to about 1400 A/m.sup.2 based on the exposed area of the charge, until a plating thickness of from about 0.03 mm to about 0.08 mm of metal has been deposited on each face of each core pieces and a thickness of from about 2 to about 4 times the face thickness has been deposited on the circumference of each core piece. The cladded core pieces are then removed from the container and heated to form a metallurgical bond between the metallic cladding and core piece of each cladded core piece and to reduce the hardness to less than 65 on the Rockwell 30T hardness scale.

    Abstract translation: 一种用于制造适于铸造成硬币的硬币坯料的方法，包括提供圆盘形状的金属硬币芯片，每个具有直径约14mm至约40mm的相对面，并且面对面厚度为约0.5mm 至约2.6mm。 芯片的装料被装载到直径约15cm至约50cm的非导电穿孔容器中，容器中的芯片的数量使得芯件占据约1/4至1 / 2容器容量。 将容器放置在电镀浴中，并且将金属包层电镀在芯片上，同时以约6伏至约18伏特的电压并且电流密度为约470伏的方式围绕水平轴成角度地移动容器 基于电荷的暴露面积，A / m 2至约1400A / m 2，直到每个芯片的每个表面上沉积约0.03mm至约0.08mm的金属的镀层厚度，并且厚度为约2 至约4倍的表面厚度已经沉积在每个芯片的圆周上。 然后将包覆的芯片从容器中取出并加热，以在每个包覆的芯片的金属包层和芯片之间形成冶金结合，并且在Rockwell 30T硬度标度上将硬度降低到小于65。

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