发明授权
- 专利标题： Toner bottle and apparatus for image formation
- 专利标题（中）： 墨粉瓶和图像形成装置
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申请号： US12130734申请日： 2008-05-30
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公开(公告)号： US08055162B2公开(公告)日： 2011-11-08
- 发明人: Toshihide Ohgoshi , Koichi Mihara , Hideaki Kurimoto , Hiroshi Kubota
- 申请人： Toshihide Ohgoshi , Koichi Mihara , Hideaki Kurimoto , Hiroshi Kubota
- 申请人地址： JP Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Osaka
- 代理机构： Nixon & Vanderhye P.C.
- 优先权： JP2007-145184 20070531
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/06 ; G03G15/08
摘要：
A toner bottle for containing toner has a cylindrical body and a scraper. The bottle body can be rotated on its axis by a driving source. The scraper is supported movably in the bottle body. The bottle body has an opening and ribs. The toner in the toner bottle is supplied through the opening to a developing unit. When the bottle body rotates, the ribs convey the toner toward the opening. The scraper includes a shaft and a scraping part. The shaft extends over the whole length of the bottle body and supports the scraping part. A portion of the scraping part is in contact with the inner cylindrical surface of the bottle body. When the bottle body rotates, the scraper moves perpendicularly to the axis of the body.
公开/授权文献
- US20080298846A1 TONER BOTTLE AND APPARATUS FOR IMAGE FORMATION 公开/授权日：2008-12-04