| 发明名称 |
Method for manufacturing a foam core having channel cuts |
| 摘要 |
<p>A method of manufacturing a mattress including providing a foam block, convoluting the foam to form a tongue extending longitudinally along the foam block, and removing at least a portion of the tongue, to thereby form a channel within the foam block.</p> |
| 申请公布号 |
AU2004282161(B2) |
申请公布日期 |
2010.09.30 |
| 申请号 |
AU20040282161 |
申请日期 |
2004.10.13 |
| 申请人 |
DREAMWELL, LTD |
发明人 |
RICHARD F. GLADNEY;NEAL CHARLES VAN PATTEN;MICHAEL S. DEFRANKS |
| 分类号 |
B68G7/00;A47C27/14;B26D3/28;B29C;B29C37/02;B29C44/56;B29D99/00 |
主分类号 |
B68G7/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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