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US 4,047,529 AGranted
Disposable diaper with unitary tape fastener
AssigneeColgate-Palmolive Company
InventorHamzeh Karami
Life of this patent
Estimating the term…
Abstract
A disposable diaper comprising, an absorbent pad assembly having opposed surfaces, and at least one side edge. The diaper has a tape fastener comprising a folded tape strip having opposed front and back surfaces, first and second sections, and a connecting section intermediate the first and second sections. The first section is attached to a surface of the pad assembly adjacent the side edge, and the second section has adhesive on a surface releasably attached to one of the first and connecting sections.
Claims7
A disposable diaper, comprising:
- an absorbent pad assembly having opposed surfaces, and at least one side edge;
- and
- a tape fastener comprising, a tape strip having opposed front and back surfaces, first and second sections and a connecting section intermediate the first and second sections, said connecting section extending between a first fold of the tape strip located adjacent an inner end of the first section and a second fold of the tape strip located adjacent an inner end of the second section, with the back surface of the second section being folded against the back surface of the connecting section about the second fold, and with the connecting and second sections being folded over the back surface of the first section about the first fold, said first section having a release back surface and the front surface attached to a surface of the pad assembly adjacent said side edge, said second section having adhesive on the front surface and being releasably attached to the back surface of the first section.
Dependencies are inferred from the claim text.