| 摘要 |
PURPOSE: A tape-type sandpaper device is provided to use the entire surface of sandpaper without a part left unused and to ensure efficiency and convenient use of sandpaper. CONSTITUTION: A tape-type sandpaper device comprises first and second rollers(11,16), a support roller(13), and a fixing unit(30). Sandpaper(20) before use is wound around the first roller. The support roller supports the sandpaper unrolled from the first roller. The second roller winds up the used sandpaper. The fixing unit fixes the support roller.
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