发明授权
US07509079B2 Toner, toner conveying apparatus and method, and image forming apparatus
失效
调色剂,调色剂输送装置和方法以及成像装置
- 专利标题: Toner, toner conveying apparatus and method, and image forming apparatus
- 专利标题(中): 调色剂,调色剂输送装置和方法以及成像装置
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申请号: US11481821申请日: 2006-07-07
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公开(公告)号: US07509079B2公开(公告)日: 2009-03-24
- 发明人: Satoshi Muramatsu , Nobuo Kasahara , Nobuo Iwata , Junichi Matsumoto
- 申请人: Satoshi Muramatsu , Nobuo Kasahara , Nobuo Iwata , Junichi Matsumoto
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权: JP2002-142601 20020517
- 主分类号: G03G9/08
- IPC分类号: G03G9/08
摘要:
A toner for forming a visual image on an image bearer having a maximum shearing stress of about 30 G (N/m2) when a maximum shearing stress test is performed using a uniaxial collapsing stress measuring method and a vertical stress 16 G (N/m2) is applied. Alternatively the toner has a uniaxial collapsing stress of about 50 G (N/m2).
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