发明名称 DEKORATIVE BESTECKGRIFFE UND VERFAHREN ZU IHRER HERSTELLUNG
摘要 Ceramic flatware handles of hard porcelain, aluminum oxide, silicon carbide or titanium oxide, with a center bore for receiving the tang, wherein the surface of the flatware handle is provided with a press-molded relief pattern. Flatware handles of this type are obtained by mixing the ceramic raw materials with a thermoplastic plasticizing agent and shaping them into blanks at 90 DEG to 150 DEG C. The blanks are then given their surface profile by means of a press molding device and thereafter fired. Such a process is particularly suitable for oval flatware handles and handles having a center bore which is to be equipped with ceramic screw threads.
申请公布号 DE3120152(A1) 申请公布日期 1982.12.09
申请号 DE19813120152 申请日期 1981.05.21
申请人 ROSENTHAL AG, 8672 SELB, DE 发明人 KELLER, HARTMUT, DIPL.-MIN. DR.;KRAUTH, AXEL, DIPL.-ING. DR.;KREINER, ROSWITHA, 8672 SELB, DE
分类号 A47G21/02;B25G1/10;C04B35/111;C04B35/46;C04B35/573;C04B35/634;C04B35/638 主分类号 A47G21/02
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