发明名称 |
VORRICHTUNG UND VERFAHREN ZUM SCHNEIDEN LANGER ROLLEN VON GEWEBEMATERIAL |
摘要 |
The present invention relates to a machine and method for slitting elongated rolls of web material rolled upon a tubular core utilizing a circular double edged knife blade in combination with a circular saw blade. Both blades are rotatably mounted within a rigid common carriage. The carriage is mounted for movement parallel to the axis of the elongated roll to a plurality of cutting locations along the length of the roll and for movement in a cutting stroke perpendicular to the axis of the elongated roll. The machine and method of the present invention may also utilize a separate knife blade to cut the core of the roll. |
申请公布号 |
DE3036860(A1) |
申请公布日期 |
1981.05.14 |
申请号 |
DE19803036860 |
申请日期 |
1980.09.30 |
申请人 |
JUDELSHON INDUSTRIES DIVISION JOHN DUSENBERY CO.,INC. |
发明人 |
A. STOFFELS,CARL;J. GENOVESE,NICHOLAS |
分类号 |
B23D45/10;B26D3/16;(IPC1-7):06H7/04 |
主分类号 |
B23D45/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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