发明名称 |
TEMPERATURE INSULATING HEATER OF PHOTOSENSITIVE DRUM |
摘要 |
A photoconductive drum device for electrostatic copying machines or the like includes a temperature maintaining heater bent to a cylindrical form and accommodated in the main body of a photoconductive drum. The heater is constructed with a base plate and a heat generator attached to the base plate. The base plate has a parallelogrammatic form substantially corresponding to a shape which is obtained by cutting a hollow cylinder, having a diameter approximate to the inside diameter of the drum main body, along a helical cut line and unbending the cylinder. |
申请公布号 |
JPS60254587(A) |
申请公布日期 |
1985.12.16 |
申请号 |
JP19840110443 |
申请日期 |
1984.05.30 |
申请人 |
MITA KOGYO KK |
发明人 |
KAI SHIYOUZOU;KURATO SHIGEO;KATABUCHI TOSHINOBU;AMAKAWA KATSUMI;KAJITANI TETSUJI |
分类号 |
G03G21/20;G03G15/00;G03G21/00;H05B3/20;H05B3/36 |
主分类号 |
G03G21/20 |
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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