Individually wrapped absorbent article including wrapping sheet
US8491553B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2008 |
| Grant date | Jul 23, 2013 |
| Priority date | — |
| Expiry date | Nov 11, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/8497
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An individually wrapped absorbent article 1 comprising an absorbent article 2 and a wrapping sheet 3, said absorbent article having a shape being relatively long in a longitudinal direction having a liquid-pervious top-sheet, a liquid-impervious back-sheet and a liquid-retentive absorbent core, on one hand, and said wrapping sheet 3 having a shape being also relatively long in the longitudinal direction arranged to cover the back-sheet of the absorbent article 2, on the other hand, so as to be folded back in the longitudinal direction of the absorbent article 2 by a predetermined fold length dimension L1, respectively, with the top-sheet inside. The wrapping sheet 3 is provided with a first display region 33 having a predetermined length dimension L3 as measured from one end of the wrapping sheet 3 in the longitudinal direction and the length dimension L3 of the first display region 33 is set to be smaller than the fold length dimension L1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.