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    SELBSTSCHLIESSENDES VENTIL
    6.
    发明公开
    SELBSTSCHLIESSENDES VENTIL 审中-公开
    自闭阀

    公开(公告)号：EP1497193A2

    公开(公告)日：2005-01-19

    申请号：EP03747100.0

    申请日：2003-04-14

    申请人： Alpla-Werke Alwin Lehner GmbH und Co. KG

    发明人： SUFFA, Udo

    IPC分类号： B65D47/20 ,  B65D47/24

    CPC分类号： B65D47/32 ,  B65D47/2031 ,  B65D47/2081 ,  B65D47/246

    摘要： The invention relates to a self-closing valve (V) for distributing a product (6) that is in particular liquid or pasty. Said valve comprises a valve membrane (1), which is convex when viewed from the product side, at least in the distribution zone (2). According to the invention, to achieve a simple, operationally reliable construction, the valve membrane (1) comprises a retaining ring (5), formed by insert moulding, on its periphery.

    VORRICHTUNG ZUR ABGABE PORTIONIERTER MENGEN
    7.
    发明公开
    VORRICHTUNG ZUR ABGABE PORTIONIERTER MENGEN 审中-公开

    公开(公告)号：EP1364091A1

    公开(公告)日：2003-11-26

    申请号：EP02722148.0

    申请日：2002-02-27

    申请人： Alpla-Werke Alwin Lehner GmbH und Co. KG

    发明人： SUFFA, Udo

    IPC分类号： E03D9/03

    CPC分类号： E03D9/032

    摘要： The invention relates to a device (V) for dispensing portioned amounts, such as for example a WC cleaning/disinfecting liquid and/or a fragrance, comprising a reservoir (2) in which fluid product (1) is housed. The liquid product (1) forms a first free level (Sp1) and is associated with a closed space (3). The aim of the invention is to produce exactly reproducible portioned amounts of fluid product. Said aim is achieved, whereby the closed space (3) is formed on the upper side of the reservoir (2), a product opening (6) is embodied in the lower region (U) of the reservoir (2), connected to a first receiver basin (10), in which the fluid product (1) forms a second free level (Sp2) at a level closing off the product opening (6) and a second receiver basin (11) is provided, connected to the first receiver basin (10) below the free level (Sp2), comprising an overflow (U) for the dispensing of the portioned amount of fluid product for dosing.

    摘要翻译： 本发明涉及一种用于分配分配量的装置（V），例如WC清洁/消毒液体和/或芳香剂，其包括容纳流体产品（1）的储存器（2）。 液体产品（1）形成第一自由液面（Sp1）并且与封闭空间（3）相关联。 本发明的目的是产生完全可重复分配量的流体产品。 实现所述目的，由此在容器（2）的上侧形成封闭空间（3），在容器（2）的下部区域（U）中构造产品开口（6） 其中流体产品（1）在关闭产品开口（6）的高度处形成第二自由水平面（Sp2）并且设置第二接收器盆（10），第一接收器盆（10）连接到第一接收器 盆（10）在自由水平面（Sp2）下方，包括用于分配分配量的用于定量的流体产品的溢流（U）。

    VERFAHREN ZUR KALIBRIERUNG EINER AUSGIESSÖFFNUNG EINES IM EXTRUSIONSBLASVERFAHREN HERGESTELLTEN KUNSTSTOFFBEHÄLTERS
    10.
    发明公开
    VERFAHREN ZUR KALIBRIERUNG EINER AUSGIESSÖFFNUNG EINES IM EXTRUSIONSBLASVERFAHREN HERGESTELLTEN KUNSTSTOFFBEHÄLTERS 有权
    VERFAHREN ZUR KALIBRIERUNG EINERAUSGIESSÖFFNUNGEINES IM EXTRUSIONSBLASVERFAHREN HERGESTELLTENKUNSTSTOFFBEHÄLTERS

    公开(公告)号：EP2709822A1

    公开(公告)日：2014-03-26

    申请号：EP12714580.3

    申请日：2012-04-10

    申请人： Alpla-Werke Alwin Lehner GmbH und Co. KG

    发明人： KÜNZ, Johann

    IPC分类号： B29C49/76 ,  B65D1/04 ,  B65D81/32 ,  B29C49/04 ,  B29C49/22 ,  B29C49/58

    CPC分类号： B29D22/003 ,  B29C49/04 ,  B29C49/22 ,  B29C49/76 ,  B65D1/04 ,  B65D81/3283

    摘要： A description is given of a method for ensuring the dimensional stability of pouring-out openings in or on a plastic container produced in an extrusion blow moulding process, in particular for calibrating said openings. This involves placing into a cavity (4) of a blow mould (1) a portion (20) of a parison extruded with one or more layers through an extrusion die and inflating it as provided by the enclosed cavity by means of a calibrating blow pin (11), wherein usually at least one of the pouring-out openings of the plastic container is predefined, in particular calibrated, with regard to its inside diameter and its inner contour. After that, the fully inflated plastic container is removed from the mould. In the case of the method according to the invention, all of the pouring-out openings (33, 35) of the plastic container (30) are calibrated substantially at the same time by the inserted calibrating pin (11). For this purpose, the calibrating blow pin (11) is formed as a double calibrating blow pin with two calibrating regions, and the double calibrating blow pin is inserted axially into the portion (20) of the parison once a head plate (5) of the blow mould (1) has been closed, but before the blow mould (1) has reached its fully closed position. A description is also given of a plastic container with pouring-out openings calibrated by the method according to the invention.

    摘要翻译： 对用于确保在挤出吹塑过程中生产的塑料容器内或上的浇注口的尺寸稳定性的方法，特别是用于校准所述开口的方法进行描述。 这涉及通过挤压模具将挤出有一层或多层的型坯的部分（20）放入吹塑模具（1）的空腔（4）中，并通过封闭的空腔通过校准吹气管 （11），其中通常塑料容器的至少一个倾倒口相对于其内径和内部轮廓被预定义，特别是校准。 之后，将完全充气的塑料容器从模具中取出。 在根据本发明的方法的情况下，塑料容器（30）的所有倾倒开口（33,35）基本上通过插入的校准销（11）同时被校准。 为此，校准吹气杆（11）形成为具有两个校准区域的双校准吹气杆，并且一旦头板（5）的轴向插入到型坯的部分（20）中，双校准吹气杆就轴向插入型坯的部分 吹塑模具（1）已经关闭，但在吹塑模具（1）到达其完全关闭位置之前。 还描述了通过根据本发明的方法校准的带有倾倒口的塑料容器。