发明名称 |
Heater element for fixing toner for a photocopier or laser printer has a series of parallel holes in the support for the heater element, so that the heater element is more isolated and heat loss to its surrounding prevented |
摘要 |
Heating unit comprises a chassis and a heater element (10) fixed with respect to the chassis and comprising a filament (3) held by a support element connecting to the chassis. The support element (1) has a series of holes (15a-e) parallel to the filament and allowing the zone heated by the filament to be isolated from the rest of the chassis.
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申请公布号 |
FR2805705(A1) |
申请公布日期 |
2001.08.31 |
申请号 |
FR20000002288 |
申请日期 |
2000.02.24 |
申请人 |
CANON RESEARCH CENTRE FRANCE SA |
发明人 |
MICHEL STEPHANE;ROUX VERONIQUE |
分类号 |
G03G15/20;H05B3/26;(IPC1-7):H05B3/26;H01C7/00;B41J2/475 |
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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