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    • 35. 发明公开
    • Decorative member and process for producing the decorative member
    • 装饰元件和过程及其制备
    • EP1068815A3
    • 2001-05-02
    • EP00114149.8
    • 2000-07-12
    • La Vierge Co., Ltd.
    • Nakamura, HiroshiTayama, Shigeya
    • A44C17/04
    • A44C17/005A44C17/04
    • A decorative member comprising a jewel which comprises a crown portion (4) having a truncated cone shape and a pavilion portion (5) having a cone shape and a holder (3) which comprises three or more nails tightly attached to the crown portion and the pavilion portion of the jewel at linear contacting portions and fixes the jewel; and a process for producing the decorative member in which the nails (3) have a structure such that a solid angle formed by the three or more nails is smaller than a solid angle formed by side faces of the pavilion portion of the jewel and a culet of the jewel as an apex and, when the jewel is inserted between the nails, the nails each have a portion for bending which reaches the crown portion beyond a girdle of the jewel at an end portion thereof and can be bent inward, which process comprises inserting the jewel into the holder by applying a pressure while the nails are elastically deformed by expansion in a radial direction, fixing the jewel by bending the portions for bending of the nails inward at a position of the girdle of the jewel and cutting off unnecessary end portions of the nails while portions of the nails used for fixing the jewel are left remaining. The decorative member has no possibility of detachment of the jewel, exhibits excellent appearance and does not cause allergic irritation. The decorative member is produced in accordance with the above process.
    • 36. 发明公开
    • Schmucksteinbefestigung
    • Schmucksteinbefestigung。
    • EP0620987A1
    • 1994-10-26
    • EP93106528.8
    • 1993-04-22
    • FIRMA FRANZ BREUNING
    • Bastian, Wolfgang
    • A44C17/04C25D1/00
    • C25D1/00A44C17/04C25D7/005
    • Ein Schmuckgegenstand sowie ein Verfahren zur Herstellung des Schmuckgegenstandes, insbesondere ein Ring, welcher nach dem Galvanoforming-Verfahren hergestellt worden ist, besteht aus einem Grundkörper 2 und weist mindestens ein zusätzliches Schmuckstück 4 auf. Das zusätzliche Schmuckstück 4 sitzt in einer Ausnehmung 5 und weist mindestens teilweise an seinem Umfang eine Kante 6 auf. Der Querschnitt des Schmuckstücks 4 ist zumindest teilweise im vom Grund der Ausnehmung 5 entfernten Anschluß an die Kante 6 verringert. Das Schmuckstück 4 sitzt soweit in der Ausnehmung, daß der verringerte Querschnitt sich mindestens teilweise innerhalb der Ausnehmung 5 befindet. Das Schmuckstück 4 wird durch eine durch ein galvanisches Verfahren aufgebrachte zusätzliche Schicht 3, welche den Querschnitt der Ausnehmung 5 im vom Grund der Ausnehmung 5 entfernten Anschluß an die Kante 6 verringert, gehalten.
    • 珠宝制品和生产首饰制品的方法,特别是通过电泳法形成方法制造的环,由基体2组成,并具有至少一个额外的首饰物品4.额外的首饰品4位于 凹部5,并且在其圆周上至少部分具有边缘6。 珠宝物品4的横截面至少部分地减小,邻接于远离凹部5的基部的边缘6.珠宝物品4位于凹部中的这样的深度处,使缩小的横截面至少位于 部分地在凹部5内。珠宝物品4由附加层3保持,附加层3通过电镀法施加并且减小了与边缘6相邻的凹部5的远离凹部5的基部的横截面。
    • 37. 发明公开
    • Apparatus and method for setting gem stones
    • Vorrichtung und Verfahren zum Fassen von Edelsteinen。
    • EP0569661A1
    • 1993-11-18
    • EP93100668.8
    • 1993-01-18
    • DUMAX LTD.
    • Vulkan, David, c/o Dumax Ltd.Sharon, Endi, c/o Dumax Ltd.
    • A44C17/04
    • A44C17/04A44C17/043
    • The present invention relates to a method and to an apparatus practising said method for setting and securing a gem within jewellery. The method is semi industrial and enables setting of gem stones within sheet metal the thickness of which is between 0.7 mm and 0.10 mm.
      The method for setting gem stones in metal for jewellery which comprises the steps of stamping and producing a hole in the respective metal sheet at a predetermined location where a stone is to be set and forming a rollar like flange around said hole as a continuous operation of the stamping and making said hole and heating the metal part and placing a chosen gem stone within said hole which is provided with the said collar like flange and exerting pressure on said flange to close same around said stone.
      The apparatus comprises a base member (1) from which extends a stamping die (5) and a support (3) in which is mounted a changeable guid (7) into which fit either stem of a hole producing tool (9) or the gem stone fixing tool (11).
    • 本发明涉及一种实践珠宝首饰设置和固定宝石的所述方法的方法和装置。 该方法是半工业的,可以设置厚度在0.7mm至0.10mm之间的钣金中的宝石。 用于设置珠宝金属中的宝石的方法,其包括以下步骤:在要设置石头的预定位置处在相应金属片中冲压和制造孔,并在所述孔周围形成卷状凸缘作为连续操作 冲压并制作所述孔并加热所述金属部件并将所选择的宝石放置在所述孔内,所述宝石设置有所述套环相似的凸缘,并在所述凸缘上施加压力以围绕所述石头封闭。 该装置包括一个基部构件(1),其上延伸着一个冲压模具(5)和一个支撑件(3),在该基座构件中安装有可更换的导轨(7),该可更换导轨(7)可与孔产生工具(9) 石材固定工具(11)。