发明名称 |
METHOD FOR SLITTING ELONGATED ROLLS OF WEB MATERIAL |
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 |
GB2122941(A) |
申请公布日期 |
1984.01.25 |
申请号 |
GB19820033509 |
申请日期 |
1982.11.24 |
申请人 |
* JUDELSHON INDUSTRIES DIVISION JOHN DUSENBERY |
发明人 |
CARL AUGUST * STOFFELS;NICHOLAS J. * GENOVESE |
分类号 |
B23D45/10;B26D3/16;(IPC1-7):26D9/00;26D1/14 |
主分类号 |
B23D45/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|