发明名称 IMAGE FORMING APPARATUS WITH A TONER FLOW PREVENTION FEATURE EFFECTIVE DURING REMOVAL OF A TONER COLECTING CONTAINER
摘要 The image forming apparatus includes image forming device for forming a toner image on a recording material, a residual toner collecting container detachably provided on a main body of said image forming apparatus and adapted to collect residual toner discharged from said image forming means, said residual toner collecting container being capable of collecting the residual toner through an opening at a side of said container, and regulation means for preventing said containing container from being attached onto or removed from the main body of said image forming apparatus until the opening of said collecting container is directed upwardly in a gravitational direction and an inclined angle of said collecting container exceeds a set angle. It can prevent from flowing out through the opening more positively.
申请公布号 US2007297840(A1) 申请公布日期 2007.12.27
申请号 US20060470475 申请日期 2006.09.06
申请人 CANON KABUSHIKI KAISHA 发明人 ONODERA SHINICHI
分类号 G03G21/00;G03G21/12 主分类号 G03G21/00
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