Package for pourable food products
    42.
    发明公开
    Package for pourable food products 无效
    VerpackungfürfliessfähigeLebensmittel

    公开(公告)号:EP1316508A1

    公开(公告)日:2003-06-04

    申请号:EP01830739.7

    申请日:2001-11-30

    IPC分类号: B65D5/02 B65D5/06 B65D5/74

    CPC分类号: B65D5/746 B65D5/029 B65D5/064

    摘要: A package (1) for pourable food products is formed by a four-sided top wall (2) having four top corners (8); by a four-sided bottom wall (3) having four bottom corners (9); by four lateral walls (4) extending between the top wall and the bottom wall; and by four corner walls (5), each extending between two consecutive lateral walls and between the top wall and the bottom wall. A pair of top diagonal crease lines (10a) extends diagonally downwards from each top corner (8), and defines a top portion of a respective corner wall (5); a pair of bottom diagonal crease lines (10b) extends diagonally upwards from each bottom corner (9), and defines a bottom portion of a respective corner wall (5); each pair of top diagonal crease lines (10a) is joined to a respective pair of bottom diagonal crease lines (10b) at two respective intersections (11) spaced apart; and the intersections (11) all lie in a single horizontal plane close to the top wall (2).

    摘要翻译: 用于可倾倒食品的包装(1)由具有四个顶角(8)的四面顶壁(2)形成; 通过具有四个底角(9)的四面底壁(3); 通过在顶壁和底壁之间延伸的四个侧壁(4); 以及四个角壁(5),每个角壁分别在两个连续的侧壁之间以及顶壁和底壁之间延伸。 一对顶部对角折痕线(10a)从每个顶角(8)向对角延伸,并且限定相应拐角壁(5)的顶部; 一对底部对角折痕线(10b)从每个底角(9)向对角延伸,并且限定相应拐角壁(5)的底部; 每对顶部对角折痕线(10a)在间隔开的两个相应交叉点(11)处连接到相应的一对底部对角线折痕线(10b); 并且交叉点(11)都位于靠近顶壁(2)的单个水平面中。

    A method in the forming of packaging containers
    43.
    发明公开
    A method in the forming of packaging containers 失效
    Verfahren zur Formerei derVerpackungsbehältern

    公开(公告)号:EP0896924A1

    公开(公告)日:1999-02-17

    申请号:EP98111691.6

    申请日:1998-06-25

    发明人: Olsén, Jan-Erik

    IPC分类号: B65B3/02 B65B43/26 B65B43/10

    摘要: The disclosure relates to a method in the forming of packaging containers (1) which have sealing fins in which the packaging material is sealed inside-to-inside, and also projecting, double-walled corner flaps (8). In order to form a parallelepipedic packaging container, the corner flaps are folded down and sealed to the outside of the packaging container, which subjects a sealing fin running between the corner flaps to stresses which may entail untightness in the packaging container. This is avoided in that the sealing fin, prior to the downward folding operation, is deformed in that at least a portion of the fin (4) is laterally displaced in relation to adjacent portions of the fin.

    摘要翻译: 本公开涉及一种形成包装容器(1)的方法,所述包装容器(1)具有密封翅片,其中所述包装材料被密封在内部内部,并且还具有突出的双壁角襟翼(8)。 为了形成平行六面体包装容器,角襟翼被折叠并密封到包装容器的外部,该包装容器使得在角襟翼之间运行的密封片应力可能导致包装容器中的不真实性。 这是避免的,因为在向下折叠操作之前的密封翅片变形,因为翅片(4)的至少一部分相对于翅片的相邻部分横向移位。

    IMPROVEMENTS IN OR RELATING TO MERCHANDISE CONTAINERS
    44.
    发明公开
    IMPROVEMENTS IN OR RELATING TO MERCHANDISE CONTAINERS 失效
    的改进发售容器。

    公开(公告)号:EP0651717A1

    公开(公告)日:1995-05-10

    申请号:EP93916082.0

    申请日:1993-07-15

    申请人: M-PAK LIMITED

    IPC分类号: B65D5 B65D30

    摘要: The disclosure relates to a merchandise container formed from folded flexible sheet material to provide a box form having side/end walls (10, 11) and a top closure (13), in which the top closure comprises integral flaps (17, 19) on the side/end walls which fold with respect to each other and the walls. The end walls (13-17) being pre-formed to bow inwardly such that when the side wall flaps (17a, 17b) are folded in overlapping relation to form the top closure, the end wall flaps (19) form outwardly extending triangular wings which fold downwardly against an increasing resistance until a certain downwardly inclined angle below the horizontal is reached when the end walls bow inwardly allowing the side walls to converge to relieve the resistance and create a force tending to bias the wings downwardly into engagement with the end walls to hold the wings against the end walls and the side wall flaps of the top closure in the closed condition.

    IN-FOLDED FIN SEAL END CLOSURE
    48.
    发明授权
    IN-FOLDED FIN SEAL END CLOSURE 失效
    折叠式FIN密封端盖

    公开(公告)号:EP0190218B1

    公开(公告)日:1990-04-11

    申请号:EP85903752.5

    申请日:1985-07-15

    IPC分类号: B65D5/74

    CPC分类号: B65D5/064 Y10S229/92

    摘要: A flat end closure arrangement for a thermoplastic coated paperboard container, and the blank therefor, wherein four sets of dual, oppositely skewed, supplementary score lines (82, 84, 86, 88, 90, 92, 94, 96) are formed on two sides of the resultant end closure, such that they are adapted to be folded into position just inside the usual horizontal score lines (16) separating the end closure panels from the sidewall panels. These supplementary score lines provide a second, substantially 90o bend for the paperboard layers, supplementing a 90o bend about the respective horizontal score lines, in lieu of each usual 180o bend about the respective horizontal score lines, thereby diminishing the chances for cracking of the thermoplastic coating at the bend locations.

    Giebelpackung
    50.
    发明公开
    Giebelpackung 失效
    山墙包。

    公开(公告)号:EP0249180A2

    公开(公告)日:1987-12-16

    申请号:EP87108252.5

    申请日:1987-06-06

    发明人: Färber, Jürgen

    IPC分类号: B65D5/06

    CPC分类号: B65D5/064 Y10S229/92

    摘要: Die Erfindung betrifft eine quaderförmige Giebelpackung für Schüttgüter aus einem Kunststoffmehrschichtverbund auf Trägermaterial, deren Kopf durch eine Stegnaht unter Bildung zweier an den Endabschnitten der Stegnaht doppelt liegender, dreieckiger Faltlappen verschlossen ist, wobei je ein Faltlappen um je eine gerade verlaufende Knickkante auf die jeweilige Seitenwand nach außen umgelegt ist und das Packungsmaterial längs- und quer- bzw. schrägverlaufende Nutlinien für die Korpus- und Boden- bzw. Giebelkanten aufweist. An einer derartigen Packung ist es vorgesehen, im Giebelbereich zu den senkrechten Korpusnutlinien wenigstens eine außerhalb der Flucht der Korpusnutlinien verlaufende Hilfsnutlinie anzubringen, wodurch erreicht wird, daß bei der Herstellung von dickwandigen Packungen und letztendlich beim Verschließen derselben in der Füllmaschine die Haltbarkeit des Stegnahtverschlusses in seiner ursprünglichen Erstellungsform erhalten wird, was bei Packungen mit verhältnismäßig dicken Verbundmaterialien bedeutet, daß Stegnahtbrüche nunmehr vermieden werden.

    摘要翻译: 本发明涉及一种矩形山形顶包装用于散装物料从在载体材料的塑料多层复合材料,其中的头部由腹板接缝闭合以形成两个双躺在腹板接缝,三角形折叠翼片的端部,具有一个折叠标签来延伸弯曲边缘到相应的侧壁的相应的直线 向外和纵向折叠包装材料,并且具有横向和倾斜的胎体和底部或山墙边缘槽线。 在这样的包,它被提供给连接在至少垂直主体的山墙区域延伸的主体槽Hilfsnutlinie的取向之外的轴,从而实现在厚壁封装的制造中,并最终在关闭相同的灌装机,在web接缝封闭件的耐久性其 获得初始创建的形状,其在相对厚的复合材料的包,意味着卷筒纸接缝符现在避免。