发明名称 Fixing unit, roller replacement auxiliary tool of fixing unit, and image forming apparatus
摘要 Disclosed is a fixing unit that includes a heating roller; a pressure roller capable of being brought into press-contact with the heating roller, one of the heating roller and the pressure roller being capable of being extracted along a shaft direction of the roller; and an assist-unit linkage part to which an assist unit for assisting an extraction of the roller is detachably linked and which is provided at a tip end part in an extracting direction of the roller.
申请公布号 US8249486(B2) 申请公布日期 2012.08.21
申请号 US20090649940 申请日期 2009.12.30
申请人 ONODERA KEN;SAWAHATA SHO;KAWAMICHI GENICHIRO;RICOH COMPANY, LTD. 发明人 ONODERA KEN;SAWAHATA SHO;KAWAMICHI GENICHIRO
分类号 G03G15/20 主分类号 G03G15/20
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