| 发明名称 |
APPARATUS AND METHOD FOR EXCHANGE OF CORES IN A WINDING MACHINE |
| 摘要 |
A method and an apparatus for exchange of cores in a machine for winding a continuous layer of paper (1) drawn by a drawing assembly (2) and wound around a succession of cores (3) by a winding assembly (4), comprising a step of interruption of the continuity of the layer (1), via a difference of speed of the layer. |
| 申请公布号 |
EP2437993(A2) |
申请公布日期 |
2012.04.11 |
| 申请号 |
EP20100748131 |
申请日期 |
2010.05.24 |
| 申请人 |
UNITED CONVERTING S.R.L. |
发明人 |
LUPI, GIUSEPPE;TORRI, ANGELO;GIOMETTI, GIANLUCA |
| 分类号 |
B65H19/22;B65H19/26 |
主分类号 |
B65H19/22 |
| 代理机构 |
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