Perfectionnements aux fonds de moule
    7.
    发明公开
    Perfectionnements aux fonds de moule 有权
    改进模具底部

    公开(公告)号:EP2108499A1

    公开(公告)日:2009-10-14

    申请号:EP09008199.3

    申请日:2007-06-25

    IPC分类号: B29C49/42

    摘要: Dispositif comprenant :
    - un fond de moule ( 1 ) présentant, sur une face supérieure, une empreinte ( 2 ) en creux correspondant à un fond de récipient,
    - une couronne ( 8 ) cylindrique munie, à une extrémité opposée au fond de moule ( 1 ), d'un bourrelet ( 9 ) annulaire en saillie radiale définissant une portée ( 10 ) tronconique, et
    - un logement ( 13 ) central pour le montage d'une partie ( 14 ) d'un raccord ( 15 ) fluidique.

    摘要翻译: 设备包括: - 模具基座(1),其具有,在上面,在中空对应于一个容器基部空腔(2), - 在相对端于所述模具基体(提供的环(8)的圆柱形 1),限定支承面的凸缘(9)的环形径向突起(10)逐渐变细,以及 - 用于中央安装的连接器(15)流体的一部分(14)的壳体(13)。

    HEAT RESISTANT AND BIAXIALLY STRETCHED BLOW-MOLDED PLASTIC CONTAINER HAVING A BASE MOVABLE TO ACCOMMODATE INTERNAL VACCUM FORCES AND ISSUED FROM A DOUBLE-BLOW PROCESS
    9.
    发明公开
    HEAT RESISTANT AND BIAXIALLY STRETCHED BLOW-MOLDED PLASTIC CONTAINER HAVING A BASE MOVABLE TO ACCOMMODATE INTERNAL VACCUM FORCES AND ISSUED FROM A DOUBLE-BLOW PROCESS 审中-公开
    是耐热的和双轴拉伸吹塑成型的塑料容器的基础,该移动站内部的真空力TAKE,并从双膜泡FATHER GONE

    公开(公告)号:EP3145822A1

    公开(公告)日:2017-03-29

    申请号:EP15724593.7

    申请日:2015-05-19

    申请人: APPE BENELUX

    IPC分类号: B65D1/02 B65D79/00

    摘要: The heat resistant and biaxially stretched blow-molded plastic container is issued from a double-blow process. Said container comprises a base (101) movable to accommodate vacuum forces generated within the container, thereby decreasing the volume of the container. Said base comprises a push-up portion (1011 b), and first and second parting lines (PL1; PL2) that are separated from one another by a gap, and that are extending on opposite sides of the push-up portion (1011 b), and wherein: (i) the distance (H1; H2) between each parting line (PL1; PL2) and the center (C) of the base is not more than 20 mm, and/or (ii) the distance (G) between the two parting lines (PL1; PL2) is not more than 40mm, and/or (iii) the distance (G) between the two parting lines (PL1; PL2) is less than 50% of the transverse dimension (DB) of the base (101) measured between the two outermost points (P1, P2) of the parting lines (PL1; PL2).

    摘要翻译: 耐热和双轴拉伸的吹塑的塑料容器是由一个双吹塑过程发出。 所述容器包括基部(101)可移动的,以容纳在该容器内产生真空力,从而减小容器的体积。 所述底座包括顶起部(1011 b)中,以及第一和第二分型线(PL1,PL2)做了由间隙彼此分开,并且没有被扩展在推起部的相对侧(1011b中 ),以及worin:(i)所述距离(H1;底座各分模线(PL1,PL2)与所述中心(C)之间的H 2)不超过20毫米,和/或(ii)的距离(G )这两个分型线(PL1,PL2)不大于40mm以上,和/或(iii)所述两个分型线(PL1,PL2)之间的距离(G)是该横向尺寸小于50%之间(DB) 的分型线(PL1,PL2)的两个最外点(P1,P2)之间测得的基座(101)。