Feminine hygiene products and apparatus and methods for making disposable products
The present invention provides a method and apparatus for increasing the number of articles processed over a distance traveled in the machine direction of an assembly line. In particular, the orientation of the long dimension of the article is provided transverse to the machine direction, thus process rug the articles side-by-side instead of end-to-end.
1. A method of producing a disposable product, the method comprising:
providing a topsheet web of material in a machine direction;
coupling a first and a second wing component to said topsheet web on a first side of said topsheet web of material;
coupling a first base release paper to said first wing component;
coupling a second base release paper to said second wing component;
coupling said second base release paper to said first base release paper;
providing a backsheet web of material in said machine direction;
providing an absorbent core having a length dimension and a width dimension, said length dimension greater than said width dimension, between said topsheet and backsheet webs, said length dimension of said core extending in a cross-machine direction, and coupling said topsheet and backsheet webs about said absorbent core.
2. A method according to claim 1 , wherein said absorbent core is positioned underlying said first and said second wing components.
3. A method according to claim 1 , the method further comprising severing said first and second wing components to create a first discrete disposable product.
4. A method according to claim 1 , the method further comprising releasably coupling a backsheet release paper to an underside of said backsheet web.
5. A method of producing disposable products, the method comprising:
coupling a plurality of wings to a top side of a topsheet web, said topsheet web traveling in a machine direction;
releasably coupling a first release paper to a first edge portion of each of said wings;
releasably coupling a second release paper to said first release paper and to a second portion of an adjacent wing;
providing a series of spaced cores having a length dimension, and a width dimension less than said length dimension, said length dimension oriented transversely to said machine direction;
sandwiching said cores between an underside of said topsheet and a top side of a backsheet traveling in said machine direction;
bonding said topsheet and said backsheet;
severing said topsheet and said backsheet between spaced cores to produce an absorbent article.
6. A method according to claim 5 , the method further comprising bonding said cores to at least one of said topsheet and backsheet.
7. A method according to claim 5 , the method further comprising severing said topsheet and said backsheet at a midpoint of said wings, between adjacent spaced cores to produce an absorbent article.