US Patent:
20220192896, Jun 23, 2022
Inventors:
- Cincinnati OH, US
Dinah HASSAN - Euskirchen, DE
Thorsten RINNERT - GIESSENER STRASSE FERNWALD, DE
Christopher KRASEN - Cincinnati OH, US
Jean Vittorio Seguro - Cincinnati OH, US
Joseph Leslie GROLMES - Madeira OH, US
Andrew Price PALMER - Lebanon OH, US
Fredrick William GIBSON - Cincinnati OH, US
Luis Eduardo NUNEZ - Koeln, DE
International Classification:
A61F 13/49
A61F 13/15
Abstract:
The present disclosure relates to absorbent articles with waist panels configured with physical properties for mitigating assembly complications. In some configurations, a waist panel comprises a longitudinal bending stiffness with peak load of at least about 0.19 N; a machine direction web modulus at 2% of at least about 72 N/%; a tensile load at peak of at least about 7 N/cm, as measured according to a MD tensile test; and/or a thickness of least about 0.4 mm, as measured according to Thickness Test. Such physical properties may help prevent and/or reduce instances of manufacturing problems and/or defective products during assembly by: enhancing the ability to consistently cut desired machine direction lengths of waist panels; reducing the possibility of a waist panel to undesirably fold back onto itself during assembly; enhancing the ability to absorb heat without damage and more consistently transfer discrete elastic parts between transformation apparatuses.