发明名称 |
POLSTERTEILSCHEIBEN UND VERFAHREN ZU DESSEN HERSTELLUNG |
摘要 |
A washer ( 100 ) comprising wadding material and having an aperture ( 104 ) extending therethrough is disclosed. The wadding material is compressed at least around the periphery ( 102 ) of the aperture ( 104 ). The compressed wadding material is sufficiently elastic such that, when fitted to upholstery together with a tuft, the dimensions of the aperture may increase sufficiently to accommodate a tufting needle and then return to its original dimensions after withdrawal of the needle so as to, prevent disengagement of the tuft. |
申请公布号 |
DE602004007916(T2) |
申请公布日期 |
2008.04.24 |
申请号 |
DE20046007916T |
申请日期 |
2004.06.09 |
申请人 |
WHALEY, JONATHON NICHOLAS |
发明人 |
WHALEY, JONATHON NICHOLAS |
分类号 |
A47C31/00;B68G7/08 |
主分类号 |
A47C31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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