发明名称 |
Coreless surface winder and method |
摘要 |
<p>A coreless surface winder and method wherein two of the winding drums (22,24) are slightly spaced apart by a distance less than two web thicknesses which then operate to cause a folded leading edge (E) on a transversely severed web to roll upon itself and develop an incipient log (IL) which thereafter is completed in a conventional three drum cradle to provide a coreless retail sized roll (L). <MATH></p> |
申请公布号 |
EP0698570(A1) |
申请公布日期 |
1996.02.28 |
申请号 |
EP19940112528 |
申请日期 |
1994.08.10 |
申请人 |
PAPER CONVERTING MACHINE COMPANY |
发明人 |
VIGNEAU, RICHARD L. |
分类号 |
B65H18/26;B65H18/14;B65H18/20;B65H19/22;B65H19/30;(IPC1-7):B65H19/22 |
主分类号 |
B65H18/26 |
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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