BEDDING PRODUCT INCLUDING COMPOSITE LAYER AND METHOD OF MANUFACTURE |
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| 申请号 | US14958251 | 申请日 | 2015-12-03 | 公开(公告)号 | US20160157630A1 | 公开(公告)日 | 2016-06-09 |
| 申请人 | Dreamwell, Ltd.; | 发明人 | Michael S. DeFranks; Sheri L. McGuire; | ||||
| 摘要 | A composite layer for use in a bedding product such as a mattress and a method of manufacture are disclosed. The composite layer generally includes an extruded three dimensional fibrous layer and a foam material, e.g., polyurethane, latex or the like, disposed within the fibrous layer and occupying at least a portion of the free volume in the layer. Also disclosed are processes for manufacturing a foam-fiber composite. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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