发明名称 |
Image forming apparatus and belt unit detachably mountable thereto |
摘要 |
An image forming apparatus includes an image bearing member; a belt for transferring an image from the image bearing member onto a recording material; transferring means for transferring the image from the image bearing member toward the belt; wherein the transferring means presses against the image bearing member through the belt; a tension member for applying tension the belt; wherein the belt is extended around the transferring means and the tension member; releasing means for releasing a tension applied to the belt by the tension member; separating means for separating the transferring means from the belt.
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申请公布号 |
US6711367(B2) |
申请公布日期 |
2004.03.23 |
申请号 |
US20020233514 |
申请日期 |
2002.09.04 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SAITO SEIJI;ENOMOTO NAOKI;SHIBUYA TAKASHI;SHIMURA MASARU |
分类号 |
G03G15/01;G03G15/16;G03G21/18;(IPC1-7):G03G15/00 |
主分类号 |
G03G15/01 |
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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