发明名称 |
Fixing apparatus and image-forming apparatus |
摘要 |
The present invention concerns a fixing apparatus and an image-forming apparatus. The fixing apparatus and the image-forming apparatus include a heating roller; a heating element disposed in the heating roller; a pressing roller pressure-contacting the heating roller to fix an image onto a transfer sheet passing through a pressure-contacting section between the heating roller and the pressing roller; and a cooling device to cool the heating roller. In the fixing apparatus, the cooling device is activated during a predetermined time period after consecutive fixing operations are completed. While, the image-forming apparatus further includes a control section to activate the cooling device during a predetermined time period after consecutive fixing operations are completed.
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申请公布号 |
US2001048822(A1) |
申请公布日期 |
2001.12.06 |
申请号 |
US20010863985 |
申请日期 |
2001.05.23 |
申请人 |
KONICA CORPORATION |
发明人 |
HANYU NAOHIKO;FUJITA SHINSUKE;TAMURA YUJI;MOTOYOSHI TOMOYA;ANZAI EIJI |
分类号 |
G03G15/20;(IPC1-7):G03G15/20 |
主分类号 |
G03G15/20 |
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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