Title:
METHOD FOR MANUFACTURING DECORATIVE METAL ARTICLE AND DECORATIVE METAL ARTICLE
Document Type and Number:
WIPO Patent Application WO/2011/021672
Kind Code:
A1
Abstract:
Disclosed are a method for manufacturing an inlay-tinted decorative metal article obtained by combining a silver alloy sintering composition of silver or silver alloy, and a sintering composition of copper or copper alloy, which are used for jewelry, ornaments, accessories, or the like, and the decorative metal article.
Specifically disclosed is a method for manufacturing a decorative metal article, which includes a push-in molding compact forming step for forming a push-in molding compact, a push-in molding compact drying step for drying the push-in molding compact, a copper-silver molding compact forming step for molding a body molding compact by the other of plastic compositions, and pushing the dried push-in molding compact into the body molding compact for integration, a copper-silver molding compact drying step for drying the resultant copper-silver molding compact, a copper-silver molding compact polishing step for polishing so that the surface of one of the plastic compositions of the dried copper-silver molding compact and the surface of the other of the plastic compositions are integrated, and a fired body manufacturing step for firing the polished copper-silver molding compact to obtain a decoration fired body (57).
Inventors:
HIRAMA Masashi (15-13, Minamicho 6-chome, Fuchu-sh, Tokyo 26, 〒1830026, JP)
平間 雅司 (〒26 東京都府中市南町六丁目１５番地の１３ 相田化学工業株式会社内 Tokyo, 〒1830026, JP)
YOSHIHARA Hidekazu (15-13, Minamicho 6-chome, Fuchu-sh, Tokyo 26, 〒1830026, JP)
吉原 秀和 (〒26 東京都府中市南町六丁目１５番地の１３ 相田化学工業株式会社内 Tokyo, 〒1830026, JP)
MITSUHASHI Ryota (15-13, Minamicho 6-chome, Fuchu-sh, Tokyo 26, 〒1830026, JP)
平間 雅司 (〒26 東京都府中市南町六丁目１５番地の１３ 相田化学工業株式会社内 Tokyo, 〒1830026, JP)
YOSHIHARA Hidekazu (15-13, Minamicho 6-chome, Fuchu-sh, Tokyo 26, 〒1830026, JP)
吉原 秀和 (〒26 東京都府中市南町六丁目１５番地の１３ 相田化学工業株式会社内 Tokyo, 〒1830026, JP)
MITSUHASHI Ryota (15-13, Minamicho 6-chome, Fuchu-sh, Tokyo 26, 〒1830026, JP)
Application Number:
JP2010/064026
Publication Date:
February 24, 2011
Filing Date:
August 19, 2010
Export Citation:
Assignee:
Aida Chemical Industries Co., Ltd. (15-13, Minamicho 6-chome Fuchu-sh, Tokyo 26, 〒1830026, JP)
相田化学工業株式会社 (〒26 東京都府中市南町六丁目１５番地の１３ Tokyo, 〒1830026, JP)
HIRAMA Masashi (15-13, Minamicho 6-chome, Fuchu-sh, Tokyo 26, 〒1830026, JP)
平間 雅司 (〒26 東京都府中市南町六丁目１５番地の１３ 相田化学工業株式会社内 Tokyo, 〒1830026, JP)
YOSHIHARA Hidekazu (15-13, Minamicho 6-chome, Fuchu-sh, Tokyo 26, 〒1830026, JP)
吉原 秀和 (〒26 東京都府中市南町六丁目１５番地の１３ 相田化学工業株式会社内 Tokyo, 〒1830026, JP)
相田化学工業株式会社 (〒26 東京都府中市南町六丁目１５番地の１３ Tokyo, 〒1830026, JP)
HIRAMA Masashi (15-13, Minamicho 6-chome, Fuchu-sh, Tokyo 26, 〒1830026, JP)
平間 雅司 (〒26 東京都府中市南町六丁目１５番地の１３ 相田化学工業株式会社内 Tokyo, 〒1830026, JP)
YOSHIHARA Hidekazu (15-13, Minamicho 6-chome, Fuchu-sh, Tokyo 26, 〒1830026, JP)
吉原 秀和 (〒26 東京都府中市南町六丁目１５番地の１３ 相田化学工業株式会社内 Tokyo, 〒1830026, JP)
International Classes:
B22F7/00; A44C27/00; B22F1/00; B22F3/02; B22F3/10; B22F3/24
Attorney, Agent or Firm:
ISONO Michizo (Sabo Kaikan Annex 7-4, Hirakawa-cho 2-chome, Chiyoda-k, Tokyo 93, 〒1020093, JP)