发明名称 |
APPARATUS AND METHOD FOR SLITTING ELONGATED ROLLS OF MATERIAL |
摘要 |
<p>Apparatus And Method For Slitting Elongated Rolls of Material 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.</p> |
申请公布号 |
CA1154376(A) |
申请公布日期 |
1983.09.27 |
申请号 |
CA19810377221 |
申请日期 |
1981.05.08 |
申请人 |
JUDELSHON INDUSTRIES DIVISION, JOHN DUSENBERY CO., INC. |
发明人 |
STOFFELS, CARL A.;GENOVESE, NICHOLAS J. |
分类号 |
B23B1/00;(IPC1-7):B23B1/00 |
主分类号 |
B23B1/00 |
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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