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    • 5. 发明申请
    • Apparatus for blow molding
    • 吹塑设备
    • US20090238910A1
    • 2009-09-24
    • US12053558
    • 2008-03-22
    • A. Dale MaddoxRobert J. Irish
    • A. Dale MaddoxRobert J. Irish
    • B29C49/78
    • B29C49/58B29C49/04
    • A blow molding apparatus wherein an extruded tubular parison is pressurized to form a molded article, comprises a blow pin for introducing pressurized fluid into the parison, an actuator for advancing and retracting the blow pin and adjusting means for determining the orientation of the actuator to achieve substantial parallelism of a blow pin shaft to which the blow pin is attached and a centerline of the opening through a forming die through which the blow pin shaft passes and to achieve substantial parallelism of a sealing element of the blow pin with a plane transverse to the opening of the parison.
    • 一种吹塑设备,其中挤出的管状型坯被加压以形成模制品,包括用于将加压流体引入型坯的吹塑销,用于推进和缩回吹塑销的致动器和用于确定致动器的取向的调节装置 穿过吹塑销的吹塑销轴的大致平行度和通过吹塑销轴穿过的成形模的开口的中心线,并且实现吹塑销的密封元件与横向于吹塑销的平面的大致平行度 打开型坯
    • 6. 发明授权
    • Apparatus for blow molding
    • 吹塑设备
    • US07819649B2
    • 2010-10-26
    • US12053558
    • 2008-03-22
    • A. Dale MaddoxRobert J. Irish
    • A. Dale MaddoxRobert J. Irish
    • B29C49/04B29C49/58B29C49/76
    • B29C49/58B29C49/04
    • A blow molding apparatus wherein an extruded tubular parison is pressurized to form a molded article, comprises a blow pin for introducing pressurized fluid into the parison, an actuator for advancing and retracting the blow pin and adjusting means for determining the orientation of the actuator to achieve substantial parallelism of a blow pin shaft to which the blow pin is attached and a centerline of the opening through a forming die through which the blow pin shaft passes and to achieve substantial parallelism of a sealing element of the blow pin with a plane transverse to the opening of the parison.
    • 一种吹塑设备,其中挤出的管状型坯被加压以形成模制品,包括用于将加压流体引入型坯的吹塑销,用于推进和缩回吹塑销的致动器和用于确定致动器的取向的调节装置 穿过吹塑销的吹塑销轴的大致平行度和通过吹塑销轴穿过的成形模的开口的中心线,并且实现吹塑销的密封元件与横向于吹塑销的平面的大致平行度 打开型坯
    • 7. 发明授权
    • Apparatus for blow molding
    • 吹塑设备
    • US07270529B2
    • 2007-09-18
    • US11054283
    • 2005-02-08
    • Christian S. BodenA. Dale MaddoxRobert L. Padley
    • Christian S. BodenA. Dale MaddoxRobert L. Padley
    • B29C49/50B29C49/60B29C49/64
    • B29C49/48B29C33/306B29C37/0057B29C49/04B29C49/4823B29C49/60B29C2049/4869B29C2049/4889B29C2793/009
    • A mold assembly for blow molding comprises first and second mating mold components, each mating mold component comprising molding surfaces open to a mating face of the mold component and defining the exterior of an article to be molded from a tubular parison and at least one replaceable element being attached thereto by retaining means accessible from the mating face thereof whereby the replaceable elements may be installed and removed while the mating mold component is mounted in a press of a blow molding machine. The replaceable elements comprise any of inserts comprising molding surfaces defining a neck portion of an article to be molded, a blow needle to pierce the wall of and pressurize the parison and heat pipes for transferring heat from the molding surfaces. A blow molding machine comprises a press mechanism for operating a mold assembly and a mold assembly according to the invention mounted thereto.
    • 用于吹塑的模具组件包括第一和第二配合模具部件,每个配合模具部件包括通向模具部件的配合面的模制表面,并且由管形型坯和至少一个可替换元件限定待模塑制品的外部 通过从其配合面可接近的保持装置附接到其上,由此可将可替换元件安装和拆卸,同时将配合的模具部件安装在吹塑机的压力机中。 可替换元件包括任何插入物,其包括限定待模制品的颈部的模制表面,用于刺穿型坯的壁和加压型坯的吹塑针,以及用于从模制表面传热的热管。 吹塑机包括用于操作根据本发明的模具组件和模具组件的压力机构,其安装在其上。