Disposable absorbent hygiene article having waistband pockets improving the sealing
US5569227A · kind A · utility
58Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 11, 1994 |
| Grant date | Oct 29, 1996 |
| Priority date | — |
| Expiry date | Jan 11, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/588
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sanitary article of the type comprising an external backing sheet which is impervious to liquids, an absorbing pad, an internal cover sheet pervious to liquids and two side flaps with elastic elements. An additional sheet is arranged under the cover sheet overlapping one transverse edge of the pad, and is connected by gluing to the cover sheet which presents, over the additional sheet, a transverse cutting. An elastic element is passed along the edge of the cutting in order to form a waist sealing pocket open at the cutting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.