Methods and apparatus for making elastic laminates
US9248054B2 · kind B2 · utility
65Cited by
86References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2012 |
| Grant date | Feb 2, 2016 |
| Priority date | — |
| Expiry date | Nov 27, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1051
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Aspects of methods and apparatuses herein relate to making elastic laminates, and more particularly, methods and apparatuses for applying fluids onto elastic material positioned on an advancing substrate. The elastic material may be in various forms, such as for example, elastic strands, ribbons, and/or panels. Particular embodiments of the apparatuses and methods disclosed herein provide for the application of viscous fluids, such as adhesives, in pre-determined patterns to elastic material positioned on an advancing substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.