APPARATUS AND METHOD FOR EXCHANGE OF CORES IN A WINDING MACHINES
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
WO2010140035(A3)
申请公布日期
2011.01.27
申请号
WO2010IB01217
申请日期
2010.05.24
申请人
UNITED CONVERTING S.R.L.;LUPI, GIUSEPPE;TORRI, ANGELO;GIOMETTI, GIANLUCA