C-2-6 カット紙搬送系における紙しわ発生過程のモデル化(C-2 柔軟媒体ハンドリング/画像形成機器2,口頭発表:柔軟媒体ハンドリング/画像形成機器)

概要

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One of the main issues in the development of printers is to achieve sheet-feeding stability with various kinds of sheets and to shorten the development period. In recent years, studies on sheet handling have been performed that enable us to develop a sheet-feeding path efficiently; however, defects resulting from sheet-feeding instability still occur because many defects cannot be treated analytically. In this study, we focused on the paper-wrinkle that was one of the tough phenomena to analyze. A handy geometry model was constructed about the paper-wrinkle based on the observation of the generation process and an alternative characteristic of the wrinkle generation was derived. In addition, the device to visualize the generation process of the paper-wrinkle quantitatively for evaluation of the phenomena was developed, and the validity of the alternative characteristic was verified.
2011-03-18