S162011 電子写真の定着過程における紙のカール現象の研究([S16201]柔軟媒体ハンドリングと画像形成システム(1))

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概要

• 論文の詳細を見る

• The paper curl generated in the fusing process of electro-photographic printers heavily influences the paper feeding and causes paper jams, print quality degradation, and inconsistent paper delivery. In the fuser unit without the heater on the backup roller side -typically in small-sized printers-, the paper curls toward the low temperature backup roller, especially just after booting. In this paper, to reveal the relationship between the curl and moisture distribution of the paper quantitatively, a test bed machine which has the fuser-like heater and sensors for measuring moisture distribution is developed. By investigating on the relation between paper sides' temperature difference and amount of evaporation, it is shown that the curl generated through paper shrinkage difference caused by moisture distribution difference. Finally we propose a curl generation model based on the moisture distribution difference.

• 一般社団法人日本機械学会の論文
• 2011-09-11

著者

• 羽山 祐子

  リコー研究開発本部

• 大原 俊一

  リコー研究開発本部

関連論文

• S162011 電子写真の定着過程における紙のカール現象の研究([S16201]柔軟媒体ハンドリングと画像形成システム(1))

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