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Patents

Feminine Hygiene Products and Apparatus and Methods for Making Disposable Products:

U.S. Patent No. 10,307,301

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By: Karen McIntyre

Editor, Nonwovens Industry

Jon Allen Pelland, Sheboygen, WI.
Assigned to Curt G. Joa, Inc., Sheboygan Falls, WI.

Filed: 10/21/16
Issued: 6/4/19

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.
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.

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