Laminate material element for a hook and loop closure, particularly a diaper closure
US7670662B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 17, 2005 |
| Grant date | Mar 2, 2010 |
| Priority date | — |
| Expiry date | May 17, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/463
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A laminate material element (1) for a hook and loop closure, particularly a diaper closure, has a carrier film (2) and a textile material (3) laminated onto the carrier film (2), which has a surface structure that is suitable for forming a connection with the hooks of a hook and loop closure. The carrier film (2) and the textile material (3) are bonded together over their entire surface in an edge region that extends along the edges of the laminate material element and has the shape of a frame. A bond between the carrier film (2) and the textile material (3) that does not cover the entire surface is provided in the region within this frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.