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    • 3. 发明公开
    • CARTON, BLANK, METHODS AND APPARATUS FOR MAKING A CARTON
    • KARTON,ZUSCHNITT,VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES KARTONS
    • EP1368233A1
    • 2003-12-10
    • EP02704183.9
    • 2002-01-23
    • Toth, Zsolt
    • TOTH, ZsoltCHUDY, Paul, A.
    • B65B7/20B65D5/08
    • B65B7/20B65D5/061B65D5/4266Y10S229/931
    • A blank for erecting a carton has 180° fold lines with a compressed area (156) at each end and a slit (158) joining the compressed areas (156). A carton is erected by moving the blank in a first direction against a stop (172) to form a first set of 90° folds, holding the blank stationary with a suction while pushing the blank in a second direction to form a second set of 90° folds, erecting the carton. A filled carton is closed by advancing it through the central opening of a V-shaped member (188) to increasingly fold the carton top panels. The closed carton (100) is sealed by advancing it through a second V-shaped member (198) and into contact with a pivotally supported sealing device (192).
    • 用于竖立纸箱的方法和装置,以及用于关闭纸箱的方法和装置。 纸箱具有180°折线,每端具有压缩区域,并且连接压缩区域的狭缝。 通过将坯料沿着第一方向移动到挡块上以形成第一组90°折叠来竖起纸箱,在第二方向上按压坯料以使第一组90°折叠,将空白物固定住, 竖立纸箱。 通过使其穿过V形构件的中心开口而将填充的纸箱封闭,以越来越多地折叠纸板箱顶板。 封闭的纸箱通过使其穿过第二V形构件并与可枢转地支撑的密封装置接触而被密封。