Disposable wearing article with elastic bands
US9220643B2 · kind B2 · utility
6Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2010 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Jan 5, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F13/4902
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A disposable wearing article includes, in an elastic region in a periphery of at least a waist- or leg-opening, an elastic band formed of a fibrous non-woven fabric which is elastically contractible and has a plurality of first gathers extending in a length direction so as to undulate in a width direction thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.