发明名称 |
Collaspe resistant center feed roll and process of making thereof |
摘要 |
The center feed roll may include a wound sheet material having lessened wound tension due to exposure to moisture. This exposure may prevent the inward collapse of sheet material into the core of the center feed roll.
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申请公布号 |
US6179235(B1) |
申请公布日期 |
2001.01.30 |
申请号 |
US19980144421 |
申请日期 |
1998.08.31 |
申请人 |
KIMBERLY-CLARK LIMITED |
发明人 |
KING TIMOTHY JAMES |
分类号 |
A47K10/16;A47K10/32;A47K10/38;(IPC1-7):B65H18/28;B65H19/28 |
主分类号 |
A47K10/16 |
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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