Method of slitting or edge trimming strip material

摘要: A method and device for slitting or edge trimming strip material on a process line are described in which knives 2 mounted base 3 is pivotally sub-base 4, trim the edges of 14. The lateral position sensed by sensors 10 relative to center determined computer (not shown) controls movement 4 hydraulic jack 9 so as keep trimmer alignment. speed V T transducer 12. thus each pair pivoted about pivot 11 that angle α make with process, tends equal tan 31 1 (V T/V ).