发明名称 |
ROLLER COMPRISING A MEANS FOR HOLDING COILS |
摘要 |
<p>The invention relates to a roller comprising a flexible sheet (F), such as an absorbent fibrous material, formed by winding the sheet around a winding axis, creating a hole in the centre, and comprising a first group (10) of interconnected coils. The roller is characterised by the fact that it comprises a second group (20) of coils which are not interconnected, between the hole in the centre and the first group (10). The inventive roller is reliable throughout the period of use thereof and is easy to operate, especially if it is a centrally winding roller.</p> |
申请公布号 |
WO2006131644(A1) |
申请公布日期 |
2006.12.14 |
申请号 |
WO2006FR01285 |
申请日期 |
2006.06.07 |
申请人 |
GEORGIA-PACIFIC FRANCE;MALECOT, YVES-MICHEL;HUNGLER, JOEL;INGERT, BERNARD |
发明人 |
MALECOT, YVES-MICHEL;HUNGLER, JOEL;INGERT, BERNARD |
分类号 |
B65H18/28;B65H19/22 |
主分类号 |
B65H18/28 |
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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