发明名称 |
Method of making installation zone for ceramic doll eye and structure thereof |
摘要 |
A method of making an installation zone for a ceramic doll eye and a structure thereof includes the steps of: forming a doll head model; planting an eye model in a model eye cavity with an anchor sleeve extending from the front end of the eye model outside the head model; casting a head mold according to the head model; releasing the mold to leave the anchor sleeve in the mold eye cavity of the head mold; coupling another eye model on the anchor sleeve; casting the head mold to form a head finished product; and removing the eye mold from the eye cavity of the head finished product to form an installation zone on the inner peripheral wall of the eye cavity for installing a doll eyeball.
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申请公布号 |
US6740278(B2) |
申请公布日期 |
2004.05.25 |
申请号 |
US20020265573 |
申请日期 |
2002.10.08 |
申请人 |
CHANG ALEX |
发明人 |
CHANG ALEX |
分类号 |
A63H3/36;A63H3/38;A63H9/00;(IPC1-7):B29C65/00 |
主分类号 |
A63H3/36 |
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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