Outer cover for a disposable absorbent article
US8377024B2 · kind B2 · utility
1Cited by
127References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2008 |
| Grant date | Feb 19, 2013 |
| Priority date | — |
| Expiry date | Nov 21, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/4878
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An outer cover for a disposable absorbent article. The outer cover includes an elastic material joined to an extensible material to form a laminate. At least two different areas of the laminate are simultaneously activated in different directions by a single pair of intermeshing activation rolls. At least a portion of the two different areas of activation on the outer cover are spatially separated by a buffer zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.