| 摘要 |
PURPOSE: A stacker module for sorting mail matters is provided to rapidly return mails to corresponding pockets without errors. CONSTITUTION: A stacker module for sorting mail matters comprises a first circulating belt(301), a second circulating belt(302), a pocket guide(700), an elastic unit, and a pocket. The first circulating belt is hung between first and second rollers(401,402) and is rotated. The second circulating belt is hung between third and fourth rollers(403,404), and is rotated in the opposite direction from the first circulating belt. The fourth roller is positioned between the first and second rollers, and the first roller is positioned between the third and fourth rollers. The second circulating belt is contacted with the first circulating belt between the first and the fourth rollers. [Reference numerals] (AA) Mail supply; (BB) Mail return |
