发明名称 Winding device of slitter
摘要 A winding device of a slitter capable of winding web material on a winding shaft supportedly disposed between a pair of side plates after the web material is slit, the winding shaft including two divided shafts positioned substantially end to end, the divided portions thereof are supported on an intermediate support member, the web material is wound on the winding shaft in that state, and after the web material is wound, the divided portions are moved in a direction apart from each other in the axial direction of the winding shaft to extract the winding shaft from a wound product, whereby, even if the width of the web material is large, the web material can be accurately wound, and after winding, the wound product and the winding shaft can be easily separated from each other.
申请公布号 US7380745(B2) 申请公布日期 2008.06.03
申请号 US20040514354 申请日期 2004.11.12
申请人 NISHIMURA SEISAKUSHO CO. 发明人 NARITA KEIZO;KIMURA HIROSHI;KATO MINORU
分类号 B65H18/08;B65H18/02;B65H18/06;B65H19/22;B65H19/30 主分类号 B65H18/08
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