Composite stretchable member, wearable article, and method for producing wearable article
US10596045B2 · kind B2 · utility
44Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2016 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Oct 22, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/4878
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Providing two sheets which are opposed to each other, and a plurality of elastic elements each disposed between the sheets to extend along a stretchable direction of a composite stretchable member in such a manner as to be stretchable in the stretchable direction, wherein: the sheets are bonded together in a plurality of bonding sections, wherein each of the bonding sections is configured to continuously extend along a line intersecting the stretchable direction and to intersect the plurality of elastic elements; and each of the elastic elements is bonded to the sheets at intersection points with the bonding sections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.