发明名称 |
TONER SUPPLY CONTAINER, SEALING MEMBER AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS |
摘要 |
A toner supply container (1) detachably mountable to a main assembly (100) of an electrophotographic image forming apparatus includes (a) a toner accommodating portion (1n) for accommodating toner; (b) a toner supply opening (1g) for discharging toner accommodated in the toner accommodating portion; (c) a toner feeding member (2) for feeding the toner accommodated in the toner accommodating portion (1n) toward the toner supply opening (1g); (d) a sealing member (3) including a sealing portion (3b) for openably sealing the toner supply opening (1g). A driving portion drives the toner feeding member. The sealing member (3) has four functions which are (1) to seal the toner supply port portion (1a); (2) to receive the rotation force transmitted from the main assembly (100); (3) to transmit the rotation force to the feeding member (3); and (4) to engage with an engageable member (6) provided in the main assembly of the apparatus to open and close the toner supply port portion (1a). <IMAGE> |
申请公布号 |
HK1016282(A1) |
申请公布日期 |
2002.02.22 |
申请号 |
HK19990101333 |
申请日期 |
1999.03.31 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
BAN, YUTAKA;OMATA, KAZUHIKO;MIYAZAKI, KYOTA;ONODERA, SHINICHI;MURAKAMI, AYUMU;MURAKAMI, KATSUYA |
分类号 |
G03G15/00;G03G15/08;(IPC1-7):G03G |
主分类号 |
G03G15/00 |
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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