发明名称 |
HOT AIR WELDING OF TOOTHBRUSH COMPONENTS |
摘要 |
A consumer acceptable toothbrush and method of forming same, composed of preformed components, which components are welded together by applying a hot gas to an end of each component until the surface of each end is molten, and bringing said molten ends together within a mold having the desired shape of the portion of the toothbrush being welded. |
申请公布号 |
WO03041533(A3) |
申请公布日期 |
2003.07.10 |
申请号 |
WO2002US36504 |
申请日期 |
2002.11.13 |
申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
RUSSELL, BRUCE, M.;GRIMM, ROBERT, A. |
分类号 |
A46D3/00;B29C65/00;B29C65/10;B29C65/78 |
主分类号 |
A46D3/00 |
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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