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    • 3. 发明申请
    • DECORATIVE, DIAMOND-CUT JEWELRY SURFACE
    • 装饰,DIAMOND-CUT珠宝表面
    • WO2003079842A1
    • 2003-10-02
    • PCT/US2002/033211
    • 2002-10-16
    • SELECT JEWELRY, INC.
    • SELIKTAR, Ronen
    • A44C25/00
    • A44C17/04A44C17/00A44C27/002Y10T29/4959
    • Jewelry pieces (10), for example, earrings, pendants, rings and the like, made of metal such as gold or silver and the like, with special texturing (12) to improve and enhance the light-reflecting characteristics of the jewelry. The surface texturing is formed by forming a series of grooves (22) by the process of diamond-cutting the surface of the jewelry piece to divide the surface thereof into a plurality of adjacent, four-sided regions (20), each of which is bound by four diamond-cut grooves (22a-22d) and defines a mesa with at least four light-reflecting sloping sides. The mesas are further subdivided by forming a pair of diamond-cut grooves that criss-cross one another, thereby dividing the mesas in the four-sided regions into four sub-mesas, each having at least three sloping light reflecting sides. Preferably, first gemstones (26) are set at the junctures of the four-sided means and second gemstones (28) are set at the center, where the four sub-mesas meet.
    • 首饰(10),例如耳环,吊坠,戒指等,由金或银等金属制成,具有特殊的纹理(12),以改善和提高首饰的光反射特性。 表面纹理化是通过通过金刚石切割首饰件表面的过程形成一系列凹槽(22)而形成的,以将其表面分成多个相邻的四边区域(20),每个区域 由四个菱形切割槽(22a-22d)限定并且限定具有至少四个光反射倾斜侧面的台面。 台面通过形成一对十字交叉的金刚石切割槽进一步细分,从而将四面区域中的台面分成四个子台面,每个子台面具有至少三个倾斜的光反射侧。 优选地,将第一宝石(26)设置在四面装置的接合处,并且将第二宝石(28)设置在四个子台面相遇的中心处。