发明名称 |
FIXING DEVICE AND IMAGE FORMING APPARATUS |
摘要 |
A fixing device, including a fixing member; a pressure member; a nip forming member; a reinforcing member; a heating member; and a flange member including a cylinder inserted in an inner circumference at an edge of the fixing member in an axial direction thereof and a flange fixed on a frame of the fixing device, wherein the cylinder of the flange member includes a notch storing the nip forming member at a part on the circumference, has an arc-shaped outer circumferential cross-section at an area corresponding to an area where the fixing member is heated by the heating member, having a predetermined radius equivalent to a radius of the fixing member, and the arc has a center located at an upstream side in a recording medium feeding direction relative to a center line of the nip forming member in the recording medium feeding direction. |
申请公布号 |
US2012155935(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201113315581 |
申请日期 |
2011.12.09 |
申请人 |
YOSHIKAWA MASAAKI;TOKUDA TETSUO;IKEBUCHI YUTAKA;SESHITA TAKUYA;YOSHINAGA HIROSHI;GOTOH HAJIME;YAMAGUCHI YOSHIKI;SHIMOKAWA TOSHIHIKO;ISHII KENJI;IMADA TAKAHIRO;IWAYA NAOKI;ARAI YUJI;YOSHIURA ARINOBU;TAKAGI HIROMASA;FUJIMOTO IPPEI |
发明人 |
YOSHIKAWA MASAAKI;TOKUDA TETSUO;IKEBUCHI YUTAKA;SESHITA TAKUYA;YOSHINAGA HIROSHI;GOTOH HAJIME;YAMAGUCHI YOSHIKI;SHIMOKAWA TOSHIHIKO;ISHII KENJI;IMADA TAKAHIRO;IWAYA NAOKI;ARAI YUJI;YOSHIURA ARINOBU;TAKAGI HIROMASA;FUJIMOTO IPPEI |
分类号 |
G03G15/20 |
主分类号 |
G03G15/20 |
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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