US 4,610,659 A · Tampon pack

Abstract

A tampon pack, in particular for female hygiene, as indicated, which consists of a tampon applicator (1) having an applicator shell (2) and a plunger (3) telescopically mounted therein to be axially movable, and of a tampon (4) which is located in the applicator shell (2), has a withdrawal cord (5) and can be pushed out of the applicator shell (2) by means of the plunger (3), a flexible packaging film (6) being provided in the region of the introduction end (7) of the tampon (4) and being held on the applicator shell (2). The special point of the tampon pack is that the packaging film (6) surrounds substantially the entire surface of the tampon (4), is made to be substantially impermeable to water vapor and is provided, on the inside facing the tampon (4), with a coating having a high coefficient of sliding friction. An increase in the volume of the tampon, caused by moisture absorption during the storage period, is thereby prevented and/or alleviated on all sides, and it is ensured that the tampon (4) can easily be pushed out of the applicator shell (2). Moreover, packaging material is saved by this type of wrapping the tampon (4). (FIG. 1).

Claims7

Dependent claims

In a tampon pack, in particular for female hygiene comprising:

a tampon having an introduction end and a rear end;
said tampon disposed in an applicator shell open at both the introduction end and the rear end;
a plunger telescopically mounted in said rear end of said applicator shell and axially moveable therein to push said tampon out of said applicator shell;
the improvement comprising:
said tampon being essentially totally enclosed, within said applicator shell, by a flexible packaging film;
said film being formed into a closure adjacent the rear end of said tampon;
said film being affixed to said applicator shell;
opening means in said film for opening the film to allow the passage of the introduction end of the tampon therethrough;
whereby, said tampon is protected from humidity prior to use and may be ejected from said shell by operating said opening means and pushing said tampon from said shell with said plunger while said film remains affixed to said shell.

6 more elements

Dependencies are inferred from the claim text.

Tampon pack

Life of this patent

Tampon pack

Life of this patent

Abstract

Claims7