发明名称 TONER CONTAINER AND IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a toner container configured to prevent toner aggregate formed by extension/contraction of a bellows member from being discharged, and an image forming apparatus including the same.SOLUTION: A container body stores toner. An outlet 535 discharges the toner stored in the container body. A bellows member 533 has openings formed at both ends and one of them communicating with the inside of the container body, and is formed in the shape of a bellows tube extendable in an axial direction. A bottle end lid 537 closes the other end of the bellows member 533 when the bellows member 533 is extended, while opening the other end of the bellows member 533 when the bellows member 533 is contracted. A partitioning member 538 partitions a concave groove 533a formed in an annular shape along an inner peripheral surface when the bellows member 533 is contracted from an internal space of the bellows member 533.
申请公布号 JP2015197565(A) 申请公布日期 2015.11.09
申请号 JP20140075145 申请日期 2014.04.01
申请人 KONICA MINOLTA INC 发明人 HASHIMURA YOSHITO
分类号 G03G15/08;B65D83/06 主分类号 G03G15/08
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