发明授权
- 专利标题： Toner supplier apparatus
- 专利标题（中）： 调色剂供应商设备
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申请号： US12350062申请日： 2009-01-07
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公开(公告)号： US08150285B2公开(公告)日： 2012-04-03
- 发明人: Hideo Izawa , Sumito Mera , Kotaro Harada , Seiji Komatsuda
- 申请人： Hideo Izawa , Sumito Mera , Kotaro Harada , Seiji Komatsuda
- 申请人地址： JP
- 专利权人： Miyakoshi Printing Machinery Co., Ltd.
- 当前专利权人： Miyakoshi Printing Machinery Co., Ltd.
- 当前专利权人地址： JP
- 代理机构： Cantor Colburn LLP
- 优先权： JP2008-002375 20080109
- 主分类号： G03G15/10
- IPC分类号： G03G15/10
摘要：
A toner supplier apparatus 1 is provided for stabilizing the concentration of toner reserved in a main tank. A concentration sensor for measuring the concentration of the toner is provided in a toner-feeding pipeway for supplying liquid toner from a main tank for adjusting the concentration to the developer apparatus. High concentration toner and diluent supplied to the main tank are controlled based on the concentration measured by the concentration sensor. Accordingly, accuracy of the toner supplier apparatus used for an electronic photograph printer in measuring the concentration of the toner can be improved, thereby permitting accurate control for the concentration in a printed image.
公开/授权文献
- US20090175642A1 TONER SUPPLIER APPARATUS 公开/授权日：2009-07-09