| 发明名称 |
Bristles of an applicator produced in a laser milled mold |
| 摘要 |
A method for injection molding a plastic applicator with a ball of bristles produced integrally with a support handle. The mold consists of two opposing parts. The mold is machined by means of a laser. The mold is laser drilled with gradually decreasing depths of bores from the midpoint of the mold parts outwardly.
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| 申请公布号 |
US2002041053(A1) |
申请公布日期 |
2002.04.11 |
| 申请号 |
US20010020250 |
申请日期 |
2001.12.18 |
| 申请人 |
MARK PHILLIP E. |
发明人 |
MARK PHILLIP E. |
| 分类号 |
B23P15/00;B29C33/38;B29C45/26;(IPC1-7):B29C33/40;B29C45/00 |
主分类号 |
B23P15/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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