发明名称 Image forming apparatus
摘要 The present invention relates to an image forming apparatus that enables the occurrence of print defects due to a first print start time delay to be eliminated without using a temperature sensor that has a small thermal time constant. When the temperature of a fixing belt serving as an image heating body is greater than or equal to a predetermined temperature following the elapse of a fixed time after an image forming operation is started, recording paper is transported to a nip area (fixing area) of a fixing apparatus before the temperature detected by a temperature sensor reaches a predetermined image fixing temperature, and an image forming operation is started immediately.
申请公布号 US2006251440(A1) 申请公布日期 2006.11.09
申请号 US20040566203 申请日期 2004.07.29
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 TATEMATSU HIDEKI;ASAKURA KENJI;IMAI MASARU;SHIMIZU TADAFUMI;SAMEI MASAHIRO;MATSUZAKI KEIICHI;MATSUO KAZUNORI;KITAGAWA SHOICHI
分类号 G03G15/20 主分类号 G03G15/20
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