发明名称 |
METHOD OF PERFORATING A WEB |
摘要 |
Methods of perforating a web substrate are disclosed that include forming selected perforation designs and patterns. The perforation designs and patterns can be formed in linear or nonlinear fashion, can extend in the cross direction or the machine direction and can be formed to complement or match an embossed or printed design on the web. The perforation designs and patterns can be formed utilizing various mechanical perforating techniques. |
申请公布号 |
US2011308406(A1) |
申请公布日期 |
2011.12.22 |
申请号 |
US20100819380 |
申请日期 |
2010.06.21 |
申请人 |
MCNEIL KEVIN BENSON;SINGER JAMES MICHAEL |
发明人 |
MCNEIL KEVIN BENSON;SINGER JAMES MICHAEL |
分类号 |
B44C1/24 |
主分类号 |
B44C1/24 |
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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