发明名称 |
Roller separating apparatus for laser printer |
摘要 |
A roller separating apparatus for a laser printer having a transfer backup roller, a steering roller, and a driving roller around which a photoreceptor belt circulatingly travels. The roller separating apparatus includes a first frame on which the transfer backup roller is rotatably installed. First and second eccentric cams are mounted for rotation on the first frame. A transfer roller is rotatably installed on a second frame which moves with respect to the first frame via engagement with a cam surface of the first eccentric cam. A fusing roller is rotatably installed on a third frame which moves with respect to the second frame via engagement with a cam surface of the second eccentric cam.
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申请公布号 |
US5956553(A) |
申请公布日期 |
1999.09.21 |
申请号 |
US19980116238 |
申请日期 |
1998.07.16 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK, MOON-BAE |
分类号 |
B41J2/44;B41J2/435;G03G15/00;G03G15/16;G03G15/20;G03G21/00;(IPC1-7):G03G15/16 |
主分类号 |
B41J2/44 |
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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