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    • 5. 发明申请
    • PACKAGE WITH REPLACEABLE INNER RECEPTACLE HAVING LARGE INTEGRALLY MOLDED FITMENT
    • 具有可更换内置插件的包装,具有大量一体化成型件
    • WO1993012013A1
    • 1993-06-24
    • PCT/US1992010640
    • 1992-12-10
    • THE PROCTER & GAMBLE COMPANY
    • THE PROCTER & GAMBLE COMPANYKOCK, Ronald, WayneWILLHITE, William, Jr.SATTERFIELD, Richard, Darren
    • B65D83/00
    • B65D83/0055B05B11/00412B65D2231/004B65D2583/005
    • An inner receptacle (20) having a single integral piece flexible bag (22) including a thin walled portion (24) and a rigid fitment portion (26). The fitment portion (26) includes a flange (42) which is larger in diameter than the flexible bag (22) to provide a mechanism to attach the inner receptacle (20) to a bottle. The fitment portion (26) also provides a finger grasping portion. The inner receptacle (20) may be utilized in, for example, a squeeze pump package, a trigger or finger pump package, or a mechanical pump package. The inner receptacle (20) also includes a mechanism (36) for enabling substantially all of the product therein to be dispensed. One such mechanism is provided by a perforated diptube (36). Another such mechanism is provided by the combination of a resiliently deformable upper half and a collapsible lower half to cause the flexible bag to invert upon itself. These single integral piece flexible bags are preferably made by a modified press-blowing process wherein an increased range of motion is provided by a rack and pinion mechanism to enable formation of the large flange.
    • 具有包括薄壁部分(24)和刚性配件部分(26)的单个整体柔性袋(22)的内部容器(20)。 配件部分(26)包括直径大于柔性袋(22)的凸缘(42),以提供将内部容器(20)附接到瓶子的机构。 配合部分26还提供手指抓握部分。 内部容器(20)可以用于例如挤压泵包装,触发器或手指泵包装或机械泵包装中。 内部容器(20)还包括用于使得其中的所有产品基本上能够被分配的机构(36)。 一种这样的机构由穿孔汲取管(36)提供。 另一种这样的机构由可弹性变形的上半部和可折叠的下半部组合提供,以使柔性袋自身反转。 这些单一整体柔性袋优选地通过改进的压制方法制成,其中通过齿条和小齿轮机构提供增加的运动范围以能够形成大凸缘。