发明名称 |
Electrophotographic endless belt, process cartridge, and electrophotographic apparatus |
摘要 |
In an electrophotographic endless belt having a beltlike substrate, a meandering-preventive member and a position detection member, the meandering-preventive member is disposed on the inner-periphery side of one end portion of the beltlike substrate, the position detection member is disposed on the outer-periphery side of the other end portion of the beltlike substrate, and the meandering-preventive member and the position detection member are 200 mm to 250 mm away from each other in the width direction of the electrophotographic endless belt. The beltlike substrate contains a thermoplastic resin as a binder resin, and the beltlike substrate has a 25 µm × 25 µm surface total current value of from 300 nA to 2,000 nA at the time of application of 100 V as measured by SPM.
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申请公布号 |
EP1357445(A2) |
申请公布日期 |
2003.10.29 |
申请号 |
EP20030004070 |
申请日期 |
2003.02.25 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KASHIWABARA, RYOTA;KOBAYASHI, HIROYUKI;NAKAZAWA, AKIHIKO;TANAKA, ATSUSHI;ASHIBE, TSUNENORI;KUSABA, TAKASHI;MATSUDA, HIDEKAZU;SAKURAI, YUJI |
分类号 |
G01Q10/00;G03G15/00;G01Q70/00;G01Q90/00;G03G15/16;(IPC1-7):G03G15/16 |
主分类号 |
G01Q10/00 |
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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