| 发明名称 |
Coreless winding method and apparatus |
| 摘要 |
A method and apparatus of coreless rewinding of retail-sized logs wherein the logs are developed alternately side-by-side on small diameter elongated mandrels.
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| 申请公布号 |
US5497959(A) |
申请公布日期 |
1996.03.12 |
| 申请号 |
US19930139545 |
申请日期 |
1993.10.20 |
| 申请人 |
PAPER CONVERTING MACHINE COMPANY |
发明人 |
JOHNSON, GARY E.;BLUME, JOSEPH A.;ZAHN, HARLIE C. |
| 分类号 |
B65H19/22;(IPC1-7):B65H18/14;B65H18/26 |
主分类号 |
B65H19/22 |
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