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    VERFAHREN UND VORRICHTUNG ZUR FALTUNG VON WELLPAPPE
    1.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUR FALTUNG VON WELLPAPPE 审中-公开

    公开(公告)号：EP3402662A1

    公开(公告)日：2018-11-21

    申请号：EP16785398.5

    申请日：2016-10-14

    申请人： Wilhelm Bahmüller Maschinenbau-Präzisionswerkzeuge GmbH

    发明人： STOBER, Thomas ,  WOLF, Werner

    IPC分类号： B31F1/36

    CPC分类号： B31B50/585 ,  B31B50/25 ,  B31B50/741 ,  B31F1/08 ,  B31F1/36

    摘要： The invention relates to a method for folding blanks made of corrugated or solid cardboard in order to produce folding boxes, having the following steps: applying a liquid mixture comprising at least 96 vol.% of water and maximally 4 vol.% of a surfactant, preferably comprising at least 98 vol.% of water and maximally 2 vol.% of a surfactant, onto a groove, perforation, or creasing line previously introduced into a blank made of corrugated or solid cardboard or applying a liquid mixture comprising at least 96 vol.% of water and maximally 4 vol.% of a surfactant, preferably comprising at least 98 vol.% of water and maximally 2 vol.% of a surfactant and subsequently introducing a groove, perforation, or creasing line into a blank made of corrugated or solid cardboard; and folding the blank along the groove, perforation, or creasing line.