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US 4,576,597 AGranted
Sanitary napkin set
AssigneeKimberly-Clark Corporation
InventorJames J. Hlaban
Life of this patent
Estimating the term…
Abstract
A pair of sanitary napkins is provided each with an absorbent layer and a fluid permeable baffle with adhesive for garment attachment attached thereto. These napkins are put in abutting relationship with a release liner coated on both sides positioned between the adhesive coated bottom surfaces of the respective napkins.
Claims5
A method for making sets of die-cut sanitary napkins comprising:
- providing first and second webs each comprised of a layer of fluid absorbent material having two faces and a layer of fluid impermeable baffle material affixed to one face of said layer of absorbent material, and a third web of a release liner material having two faces,
- coating both faces of said release liner web with an adhesive pattern,
- combining said first and second webs with said release liner web by placing said baffle material on said first web against the adhesive pattern on one face of said release liner web, and placing said baffle material of said second web against said adhesive pattern on the other face of said release liner web, said three webs being in general registry, and
- die cutting said combined first, second and third webs into sanitary napkin sets having two sanitary napkins sharing a common release liner.
1 more element
A method for making sets of sanitary napkins comprising:
- providing first and second webs each comprised of a layer of fluid absorbent material having two faces and a layer of fluid impermeable baffle material affixed to one face of said layer of absorbent material, and a third web of a release liner material having two faces,
- coating both faces of said release liner web with an adhesive pattern,
- combining said first web with said release liner by placing the adhesive pattern on one face of said release liner web against said baffle material of said first web,
- combining said second web with said release liner web by placing said baffle material of said second web against the adhesive pattern on the other face of said release liner web,
- applying pressure to removably attach said combined first and second webs to said release paper, and
- die-cutting said attached first, second and third webs to form sets of sanitary napkin pairs sharing a common release liner.
3 more elements
Dependencies are inferred from the claim text.