초록 ▼

A self cleaning dip in package is disclosed. The package includes a vial having an opening through which a user may access liquid stored within the vial. The opening is defined by an inner wall of the vial which provides access to the contents of the package. The package also includes an applicator

A self cleaning dip in package is disclosed. The package includes a vial having an opening through which a user may access liquid stored within the vial. The opening is defined by an inner wall of the vial which provides access to the contents of the package. The package also includes an applicator adapted for insertion within the open end of the vial to access the liquid stored within the vial, wherein the applicator is coupled to a handle and the handle is selectively coupled to the vial for storing the liquid within the vial. The package further includes a first wiper coupled within the opening of the vial such that the applicator is wiped of excess liquid when the applicator is withdrawn from within the vial and a second wiper coupled to the handle such that the second wiper wipes the inner wall of the open end of the vial as the applicator is inserted into the vial. A process for filling the package and a venting system are also disclosed.

대표청구항 ▼

[ We claim:] [1.]1. A self cleaning dip-in package for liquids, comprising a handle, a stem insert, a vial, an applicator, and a wiper system:(a) wherein the handle comprises a closed end and an open end, and wherein, except for its open end, the handle is of continuous construction such that its in

[ We claim:] [1.]1. A self cleaning dip-in package for liquids, comprising a handle, a stem insert, a vial, an applicator, and a wiper system:(a) wherein the handle comprises a closed end and an open end, and wherein, except for its open end, the handle is of continuous construction such that its interior does not communicate with its exterior;(b) wherein the stem insert is coupled to the open end of the handle; and wherein the stem insert includes a stem insert vent located in the stem insert which equalizes pressure as the applicator is withdrawn from the vial to prevent the creation of vacuum pressure in the space between the first wiper and the stem insert as the applicator is withdrawn from the vial, said stem insert vent venting into the handle interior, but not further venting to the exterior of the handle;(c) wherein the vial includes an opening through which a user may access liquid stored within the vial, the opening being defined by an inner wall of the vial which provides access to product stored within the vial;(d) wherein the applicator is adapted for insertion within the open end of the vial to access liquid product stored within the vial, wherein the applicator is coupled to the handle and the handle is selectively coupled to the vial for storing the product within the vial, whereupon said vial is then sealed by the handle coupled thereto;(e) wherein the wiper system comprises:(i) a first wiper coupled to the opening of the vial such that the first wiper cleans excess product from the applicator as the applicator is withdrawn from within the vial;(ii) a second wiper coupled to the handle such that the second wiper wipes the inner wall of the vial at the open end of the vial as the applicator is inserted into the vial; and(iii) at least one wiper vent located along a portion of an extended projection of the stem insert to which the applicator is attached, allowing pressure to escape the vial once the applicator has been inserted within the vial such that the at least one wiper vent contacts the first wiper creating a path through which pressure is released from the vial into the handle interior, but not further to the handle exterior.