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    ONE-PIECE DIE MOLD FOR MOLDING A GLASS ARTICLE, SUCH AS A SALAD BOWL OR A SIMILAR CONTAINER, HAVING AT LEAST ONE THROUGH HOLE, ASSOCIATED MANUFACTURING EQUIPMENT AND CORRESPONDING MOLDING PROCESS
    2.
    发明公开
    ONE-PIECE DIE MOLD FOR MOLDING A GLASS ARTICLE, SUCH AS A SALAD BOWL OR A SIMILAR CONTAINER, HAVING AT LEAST ONE THROUGH HOLE, ASSOCIATED MANUFACTURING EQUIPMENT AND CORRESPONDING MOLDING PROCESS 有权
    单件式模具用于形成玻璃体这样。 作为色拉碗或类似的容器，其具有至少一个通孔，相关联的制造设备和对应的成形过程

    公开(公告)号：EP2706046A1

    公开(公告)日：2014-03-12

    申请号：EP13003686.6

    申请日：2013-07-23

    申请人： Vetreria di Borgonovo S.p.A.

    发明人： Piccioni, Pier Francesco

    IPC分类号： C03B11/02 ,  C03B11/10 ,  C03B23/04 ,  A45B25/24

    CPC分类号： C03B11/10 ,  A45B25/24 ,  C03B11/02 ,  C03B23/04 ,  Y10T428/131

    摘要： A new and novel mold (10) for manufacturing glass articles (A, A1, A2, A3), particularly containers such as salad containers, bowls or the like, having a configuration with at least one through hole or bore (FP, A1', A2', A3') formed through their walls, which comprises three distinct and separable parts, i.e.:
    - a die (11) defining the outer shape (S1') of the glass container (A) to be molded, and adapted to receive a gob of glass (V) in a plastic or molten state;
    - a plunger (12) defining the inner shape (S2') of the glass container (A) to be molded, and
    - a closing ring (13),

    said three parts (11, 12, 13) being designed to be pressed onto one another to cause pressing and expansion of the glass gob (V) in the cavity of the mold (10) and to mold and form the glass container (A),
    wherein the die (11) has a monolithic construction composed of one piece, and the closing ring (13) and the one-piece die (11) have at least one protruding portion (13a, 13', 11') defining the shape of the through hole or bore (FT) to be molded and formed in the glass container (A).
    As compared with currently used prior art molds, this new mold (10) has a simpler construction and further ensures a superior, yet unachievable quality of the article and bored glass container that has been molded.

    摘要翻译： 一种新的和新颖的模具（10）一种用于制造玻璃制品（A，A1，A2，A3），特别是容器：如色拉容器，碗或类似的，通孔或孔具有与至少一个结构（FP，A1' ，A2“ A3' ）通过它们的壁形成，其包括三个不同的和可分离的部分，即： - 一个是（11），限定外部形状的玻璃容器的（S1”）（A）进行成型，并angepasst到 接收在塑料或熔融状态的玻璃（V）的料滴; - 柱塞（12），限定内部形状的玻璃容器的（S2“）（A）进行成型，以及 - 闭合环（13）所述三个部分（11，12，13）被设计成被压到 彼此以使按压并在模具的空腔中的玻璃料滴（V）的膨胀（10）和模制和形状的玻璃容器（A），worin模具（11）具有单件构成的整体结构， 和闭合环（13）和所述单件（11）具有至少一个突出部（13A，13”，11' ），限定了通孔或孔（FT）的形状进行模塑并在所形成的 玻璃容器（A）。 由于与目前用于现有技术的模具相比，这种新的模具（10）具有简单的结构，并且进一步确保所述制品和无聊玻璃容器的优越，但无法实现的品质也已经被模制。