发明名称 |
Magnet roll, method of manufacturing the magnet roll, and electronic equipment using the magnet roll |
摘要 |
A magnet roller includes a rotary sleeve having a given systematic pattern on the outer surface of the sleeve and a magnet provided in the sleeve. This structure transfers toner uniformly along the outer surface of the sleeve. A printer, for instance, employing this magnet roller can print a fine copy.
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申请公布号 |
US2003110632(A1) |
申请公布日期 |
2003.06.19 |
申请号 |
US20020168204 |
申请日期 |
2002.10.03 |
申请人 |
IWASE ATSUSHI |
发明人 |
IWASE ATSUSHI |
分类号 |
B23K26/00;G03G15/09;G03G15/10;H01F7/02;(IPC1-7):B23K26/00;B21D53/00 |
主分类号 |
B23K26/00 |
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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