| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for precisely and firmly fitting an ornamental body to a prescribed position of a main body, in a method for producing a noble metal ornament fitting the ornamental body composed of a second noble metal, such as a gold, to the main body composed of a first noble metal, such as a silver. SOLUTION: The ornamental body 30 with the gold is cast by molding from a recessed part 10' formed in a wax pattern 10 for main body, and the ornamental body 30 after casting, is fitted to the recessed part 10' of the wax pattern 10 for main body used for molding the ornamental body 30 and the casting with the silver is performed with a lost wax method, and when the casting with the silver is performed with the lost wax method, the ornamental body 30 is held by engaging with a buried material 34 by using a supporting part 30". The ornamental body 30 of the gold can precisely be positioned to the prescribed position to the main body 40 of the silver, and the main body 30 and the ornamental body 40 can perfectly be matched. COPYRIGHT: (C)2005,JPO&NCIPI
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