发明名称 |
Heat roller |
摘要 |
A suitable operation temperature can be reached in a short period of time in a heat roller comprising a cylindrical metallic substrate and a heating lamp axially arranged inside said metallic substrate, said heating lamp comprising a bulb filled with a thermally conductive gas and having a filament installed therein, by using a gas whose thermal conductivity is 110x10-4 (W/m.K) or less at room temperature.
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申请公布号 |
US2001004072(A1) |
申请公布日期 |
2001.06.21 |
申请号 |
US20000736289 |
申请日期 |
2000.12.15 |
申请人 |
SUGIHARA TUYOSHI;ODAGAKI TORU;TAKEGOSHI KOICHI;SHIMONAKA MASATOSHI |
发明人 |
SUGIHARA TUYOSHI;ODAGAKI TORU;TAKEGOSHI KOICHI;SHIMONAKA MASATOSHI |
分类号 |
G03G15/20;H01K1/50;H05B3/00;(IPC1-7):H05B3/44;B21B27/08 |
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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