Method of producing a pants-type diaper
US7638014B2 · kind B2 · utility
55Cited by
348References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2005 |
| Grant date | Dec 29, 2009 |
| Priority date | — |
| Expiry date | May 21, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1085
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for producing disposable undergarments is disclosed. The method generally comprises combining a first layer, comprising an elastic material sandwiched between layers of nonwoven material, and a second layer, comprising a backing material and a graphically printed applied patch of material layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.