Extrusion blow-molded squeezable tube-shaped container and method for making same
    1.
    发明授权
    Extrusion blow-molded squeezable tube-shaped container and method for making same 失效
    挤出吹塑可挤压管状容器及其制造方法

    公开(公告)号:US06673301B2

    公开(公告)日:2004-01-06

    申请号:US10148843

    申请日:2002-06-04

    IPC分类号: B29C4924

    摘要: A squeezable tube-shaped plastic container (10, 100) having a one-piece construction formed by extrusion blow-molding techniques. The container (10, 100) has a retractable end wall (26, 126) which is positionable into an outwardly projecting position and an inverted position. The end wall (26, 126), as blown, is in the outwardly projecting position and is thereafter inverted so that a tamper indicating covering (28, 128) can be attached to the end (14, 114) of the container (10, 100) thereby sealing the end wall (26, 126). The inverted end wall (26, 126) permits the container (10, 100) to be free standing on the standing ring (20, 120). In use, the flexible sidewall (12, 112) of the container (10, 100) is squeezed to snap the end wall (26, 126) from the inverted position to an outwardly projecting position to enable ready access to a dispensing opening (32, 132) on the end wall (26, 126). An efficient and cost effective method for forming the container (10, 100) and an intermediate article (44) formed during the method are also disclosed.

    摘要翻译: 一种可挤压管状塑料容器(10,100),其具有通过挤出吹塑技术形成的一体式结构。 容器(10,100)具有可伸缩的端壁(26,126),其可定位成向外突出的位置和倒置的位置。 吹出的端壁(26,126)处于向外突出的位置,然后倒置,使得可以将篡改指示覆盖物(28,128)附接到容器(10,12)的端部(14,114) 100),从而密封端壁(26,126)。 倒置的端壁(26,126)允许容器(10,100)自由站立在立环(20,120)上。 在使用中,容器(10,100)的柔性侧壁(12,112)被挤压以将端壁(26,126)从倒置位置卡扣到向外突出的位置,以便能够准确地进入分配开口(32 ,132)在端壁(26,126)上。 还公开了一种用于形成容器(10,100)和在该方法期间形成的中间制品(44)的有效且成本有效的方法。

    Apparatus for making a plastic container and closure combination
    2.
    发明授权
    Apparatus for making a plastic container and closure combination 有权
    用于制造塑料容器和封闭组合的装置

    公开(公告)号:US06629834B2

    公开(公告)日:2003-10-07

    申请号:US10288643

    申请日:2002-11-04

    IPC分类号: B29C4900

    摘要: At least one blow-molded plastic container and one compression molded lid are simultaneously produced in a blow mold. Preferably, the method and apparatus utilize a mold capable of simultaneously receiving a pair of extruded parisons. One of the parisons is utilized to produce a pair of aligned container bodies and the other of the parisons is utilized to form a pair of aligned closures. In this manner, a container and closure combination can be manufactured having perfect color matching and can be readily recycled in its entirety. In addition, the method and apparatus according to the present invention significantly reduces tooling costs and required machine capitol.

    摘要翻译: 在吹塑模具中同时制造至少一个吹塑塑料容器和一个压缩成型盖。 优选地,该方法和装置利用能够同时接收一对挤压型坯的模具。 一个型坯被用于产生一对对齐的容器体,并且另一个型坯用于形成一对对准的闭合件。 以这种方式,可以制造具有完美的颜色匹配的容器和封闭组合,并且可以容易地将其整体再循环。 此外,根据本发明的方法和装置显着地降低了加工成本和所需的机器总成本。

    Blow-molded container having reinforcement ribs and method and apparatus for making same
    9.
    发明授权
    Blow-molded container having reinforcement ribs and method and apparatus for making same 有权
    具有加强肋的吹塑容器及其制造方法和装置

    公开(公告)号:US06405887B1

    公开(公告)日:2002-06-18

    申请号:US09622322

    申请日:2000-08-15

    申请人: David W. Cargile

    发明人: David W. Cargile

    IPC分类号: B65D9202

    摘要: A blow-molded plastic container (10) providing enhanced top loading capability. The container (10) has an inner peripheral surface (24) on which a plurality of integral, solid, inwardly and longitudinally extending ribs (26) are formed. Preferably, the ribs (26) extend throughout the entire container inner surface (24) from the top edge of the finish (20) to a mold parting line (28) on the base (14). A method and apparatus for making the container (10) is also disclosed.

    摘要翻译: 吹塑塑料容器(10),提供增强的顶部装载能力。 容器(10)具有内周表面(24),在其上形成有多个整体的,固体的,向内和纵向延伸的肋(26)。 优选地,肋(26)在整个容器内表面(24)处从整理剂(20)的顶部边缘延伸到基部(14)上的模具分型线(28)。 还公开了一种用于制造容器(10)的方法和装置。

    Integrally blow-molded container and closure
    10.
    发明授权
    Integrally blow-molded container and closure 失效
    整体吹塑容器和封闭

    公开(公告)号:US06290094B1

    公开(公告)日:2001-09-18

    申请号:US09142190

    申请日:1998-11-09

    IPC分类号: B29C3902

    摘要: A blow-molded container (10) having a closure flap (14) formed of compressed material (32) integral with the container (10). Preferably, the container body (12) has a normally-closed fill port (16) and a dispensing port (18) which can be selectively opened and closed by the closure flap (14). The closure flap 14 is provided with multiple hinges (34, 38, 50) to allow the closure flap (14) to fold reversely upon itself and to allow the dispensing port (18) to be opened and closed while the fill port (16) remains closed.

    摘要翻译: 一种吹塑容器(10),其具有由与所述容器(10)成一体的压缩材料(32)形成的封闭翼片(14)。 优选地,容器主体(12)具有常闭的填充口(16)和分配端口(18),该分配端口可被封闭翼片(14)选择性地打开和关闭。 封闭翼片14设置有多个铰链(34,38,50),以允许封闭翼片(14)自身折叠并且允许分配端口(18)在填充口(16)处打开和关闭, 保持关闭。