发明名称 HEAT FIXING DEVICE
摘要 PROBLEM TO BE SOLVED: To prolong the service life of a fixing device and to shorten the first print out time. SOLUTION: In a means where pressing quantity of a fixing pressing member is variable and the pressing quantity is controlled, the control method for the pressing quantity consists of a routine which is high pressure before passing a nip→medium pressure when passing→low pressure after ejection of paper. COPYRIGHT: (C)2004,JPO
申请公布号 JP2003307951(A) 申请公布日期 2003.10.31
申请号 JP20020114887 申请日期 2002.04.17
申请人 CANON INC 发明人 SATO OSAMU
分类号 G03G15/20;(IPC1-7):G03G15/20 主分类号 G03G15/20
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