发明授权
- 专利标题: Three dimensional composite fabric product
- 专利标题(中): 三维复合面料产品
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申请号: US09255142申请日: 1999-02-22
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公开(公告)号: US06277469B1公开(公告)日: 2001-08-21
- 发明人: Martin Wildeman
- 申请人: Martin Wildeman
- 主分类号: B32B328
- IPC分类号: B32B328
摘要:
A composite fabric product is produced which has a unique three dimensional conformation. The composite fabric product is made from at least two layers of fabric that are stitched together according to a pattern. After the layers are stitched together, the composite fabric undergoes a shrinking procedure in which one of the layers is shrunk more than at least one of the other layers causing the non-shrinking layer to form a three dimensional surface. This material can be made with a variety of fabrics and fills in order to optimize insulation, flexibility, cushioning and moisture management properties.