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    • 114. 发明授权
    • Method for producing a vessel from a preform, with feedback depending on the expansion end point of the preform
    • 用于从预成型件制造容器的方法,其具有取决于预成型件的膨胀终点的反馈
    • US08532814B2
    • 2013-09-10
    • US12517668
    • 2007-12-04
    • Isabelle MoninThierry Deau
    • Isabelle MoninThierry Deau
    • B29C49/58B29C49/78B29C49/16
    • B29C49/58B29C49/06B29C49/16B29C49/4289B29C49/783B29K2067/00B29L2031/7158
    • A method for producing a vessel (2), involving: placing a preform (3) into the mold; at the pre-blowing cue (tp), controlling the opening of an electrovalve (22) for establishing communication between the preform (3) and a source (20) of gas at a predetermined pre-blowing pressure (Pp); measuring the pressure (P) inside the preform (3); at the blowing cue (tS), controlling the opening of an electrovalve (26) for establishing a communication between the preform (3) and a source (24) of a gas at a blowing pressure (PS) higher than the pre-blowing pressure (Pp); memorising the variations of the pressure (P) inside the preform (3) at least during the interval between the pre-blowing cue (tp) and the blowing cue (tS); detecting the expansion end moment (tC) from which the pressure in the preform (3) increases in a linear manner; and advancing the blowing cue (tS) according to the expansion end moment (tC).
    • 一种用于制造容器(2)的方法,包括:将预成型件(3)放入模具中; 在预吹奏提示(tp)处,控制电气阀(22)的打开,用于在预定的预吹塑压力(Pp)下在预成型件(3)和气体源(20)之间建立连通; 测量预成型件(3)内的压力(P); 在吹风提示(tS)处,控制用于建立预成型件(3)和气体源(24)之间的连通的电阀(26)的打开,所述气体的吹送压力(PS)高于预吹压力 (Pp); 至少在预吹奏提示(tp)和吹奏提示(tS)之间的间隔期间记住预成型件(3)内的压力(P)的变化; 检测预成型件(3)中的压力以线性方式增加的膨胀终止力矩(tC); 并按照膨胀结束时刻(tC)推进吹风提示(tS)。
    • 116. 发明授权
    • Container associable with airless pumps and method for its production
    • 与无气泵相关的容器及其生产方法
    • US08459500B2
    • 2013-06-11
    • US12761731
    • 2010-04-16
    • Orsola Patrini
    • Orsola Patrini
    • B29C49/00
    • B29C49/18B29C49/06B29C49/16B29C49/24B29C2049/2404B29C2049/2429B29C2049/2477B29L2009/001Y10T29/49826Y10T428/1352Y10T428/1393
    • A container comprising a rigid body (5) having a neck (6) defining an aperture providing access to the container cavity and a bag (9) positioned in the interior of the body (5), the bag being formed of thermoplastic material and itself having a neck (2) from which there radially extends a flange (3) which rests on a free edge of the neck (6) of the body (5) and defines a hole for providing access to the cavity of the bag (9) and for sealedly housing the body of a hermetic pump (P) operable manually to withdraw the fluid substance (F) from the bag and feed it to the outside through its dispensing stem (S), the bag being formed by hot blow molding of a preform placed directly within the container, said bag having a substantially uniform thickness and being detached from the container along its entire outer surface.
    • 一种容器,包括刚体(5),其具有限定提供通向容器空腔的孔的颈部(6)和位于主体(5)内部的袋(9),该袋由热塑性材料和本身形成 具有颈部(2),所述颈部(2)从所述颈部(2)径向延伸,所述凸缘(3)位于所述主体(5)的所述颈部(6)的自由边缘上并且限定用于提供对所述袋(9)的空腔的通路的孔, 并且用于密封地容纳可手动操作的密封泵(P)的主体,以从袋中取出流体物质(F)并通过其分配杆(S)将其供给到外部,袋通过热吹塑成型 预成型件直接放置在容器内,所述袋具有基本均匀的厚度,并沿其整个外表面与容器分离。