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公开(公告)号:US06907220B2
公开(公告)日:2005-06-14
申请号:US10452642
申请日:2003-06-03
申请人: Teruaki Mitsuya , Takashi Suzuki , Heigo Ueki , Daisuke Hara
发明人: Teruaki Mitsuya , Takashi Suzuki , Heigo Ueki , Daisuke Hara
CPC分类号: G03G15/2039 , G03G15/2017 , G03G21/203 , G03G21/206
摘要: A cooling device used in an electrophotographic image forming device includes a cooling roller, which is a heat roller, and a backup roller pressed against the cooling roller to form a nip portion therebetween. After being discharged from a fixing device that thermally fixes a toner image onto a recording sheet, the recording sheet passes through the nip portion, whereby the cooling roller cools the recording sheet. The cooling roller is maintained at 100° C. or higher.
摘要翻译: 在电子照相图像形成装置中使用的冷却装置包括作为加热辊的冷却辊和压靠冷却辊的支承辊,以在它们之间形成压合部。 在从调色剂图像热定影到记录纸上的定影装置排出之后,记录纸通过夹持部分,由此冷却辊冷却记录纸。 冷却辊保持在100℃以上。