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    • 1. 发明公开
    • PLATEAU EN MATIERE EN FEUILLE DE CARTON, FLAN, DISPOSITIF ET PROCEDE POUR LA REALISATION D'UN TEL PLATEAU
    • 纸板,切割,设备和方法用于制造这样的SHELL CUP
    • EP3049336A1
    • 2016-08-03
    • EP14793224.8
    • 2014-09-26
    • Otor
    • LELAY, NicolasPIERAS, Guillaume
    • B65D5/00
    • B65D5/0045B31B50/26B31B50/60B31B50/81B31B2100/00B31B2110/35B31B2120/40B31B2120/502B65D5/002B65D5/005B65D5/2085B65D5/28
    • The present invention concerns a tray (1) made from cardboard sheet material comprising a rectangular bottom (3) and a ring (4) of side walls, i.e. two first opposing side walls (5, 6), referred to as first walls, at least one of the first walls (5) being connected on either side by first fold lines (9) to end flaps (10, 11) referred to as first flaps, which may or may not themselves be connected respectively at the top part of same to a second flap (14) by a second fold line (15), and two second opposing side walls (7, 8), referred to as second walls. The second walls (7, 8) each comprise a rectangular central panel (20) of which the length
      l1 is less than the length
      l2 of the bottom, the panel (20) being connected, at each of the lateral ends of same, by a third fold line (21) to a reinforcing member forming a pillar (22) folded and glued to the central panel (20), and/or to the first flap of the adjacent first wall, i.e. a first reinforcing element located entirely separated from the adjacent first wall, and a second reinforcing element.
    • 包括矩形底部和侧壁的一环,即,两个第一相对的侧壁,由被称为第一壁,通过第一折叠线端连接在任一侧上的第一壁中的至少一个从瓦楞纸板材料制成的托盘 通过向称为第一翼片,其可以或可以不被在分别的同一顶端部分由第二折叠线连接到本身的第二翼片,和两个第二相对的侧壁,由被称为第二壁皮瓣。 第二壁的每一个包括矩形的中央板,其长度小于所述底部的长度,连接的面板中,在每个相同的侧向端部的,由第三折线到增强构件形成折叠的支柱和 粘在中央面板上,和/或到所述第一壁相邻,即第一挡板,位于第一加强元件完全由相邻的第一壁分离,并且第二加强元件。