发明名称 Rewinding machine to produce logs of web material and relative winding method
摘要 The machine comprises in combination: a winding cradle ( 7 ); an insertion member ( 29 ) to insert winding cores (A, A 1 ) into said cradle; an ejector ( 39 ) to eject the logs formed from said cradle ( 7 ) causing them to roll on an unloading chute ( 41 ); a severing device ( 55, 53 ) to sever the web material after ejection of the log from said cradle. Disposed along the unloading chute is an aperture ( 43 ) elongated in a direction transverse to the direction in which the log is unloaded along said unloading chute. Moreover, the severing device ( 53, 55 ) includes a movable element ( 55 ) that is inserted into said aperture ( 43 ) to cause severing of the web material between the cradle and the finished log.
申请公布号 US7398942(B2) 申请公布日期 2008.07.15
申请号 US20040510576 申请日期 2004.10.08
申请人 FABIO PERINI S.P.A. 发明人 BENVENUTI ANGELO;MADDALENI ROMANO;MAZZACCHERINI GRAZIANO
分类号 B65H35/08;B65H19/26;B65H19/30 主分类号 B65H35/08
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