| 摘要 |
An ectosealed toiletry dispensers which is applicable to toiletries, roll-on antiperspirants in particular, that are applied to the human axilla. A cap, an applicator such as a roll-on ball and a resilient sealing ring that seals between a shoulder of the container and an annular lip of the cap to provide an ectoseal. The sealing ring has sufficient durometer to conform to mold flashings as well as other molding irregularities. Securing the cap to the body with the ectoseal sandwiched between the container and the cap allows one to create a fluid tight seal that is maintainable under high pressure differential conditions to prevent liquid or air from escaping from the container.
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