Method for manufacturing core-material-containing garment, and core-material-containing garment
US11337466B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 30, 2018 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Aug 18, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2400/266
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A method for manufacturing a core-material-containing garment, the method includes: a feeding step of feeding fabric (2) in a wound state onto a conveyor table (1) without relaxing or substantially relaxing the fabric (2); a core material application step of applying a reactive hot-melt adhesive to the fabric (2) on the conveyor table (1) to form a core material (12); an adhesive application step of applying a bonding hot-melt adhesive (13) configured to bond the fabric (2); and a drying step of drying the applied bonding hot-melt adhesive (13), and in the core material application step, the reactive hot-melt adhesive is mixed with nitrogen gas and foamed, and the reactive hot-melt adhesive is applied using an application device provided with a resin discharge unit that is movable in at least two axial directions of vertical and horizontal directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.