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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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