| 摘要 |
PROBLEM TO BE SOLVED: To provide the technology of smoothly finishing a recording surface on which a toner image is formed without strict adjustment of fixing temperature, and restraining the resin layer of a recording sheet from blistering. SOLUTION: One sheet is formed by sticking two recording sheets together by a sheet sticking device 30, and ejected onto an ejection tray 19. Moisture contained in the base material part of the recording sheet as a result of heating during fixing is emitted out from the side of the sheet, which side is opposite the side on which a thermoplastic resin layer is formed. Accordingly, blistering is prevented. In addition, when two recording sheets become pasted state, both sides of the one sheet are covered with thermoplastic resin layers with no gas permeability. This restrains a change in the moisture content of the base material part and prevents the problem of a curl or crack. COPYRIGHT: (C)2007,JPO&INPIT
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