83 / | HD | CUTTING |
401 | DF | WITH MEANS TO CONVEY WORK RELATIVE TO TOOL STATION {18} |
703 | DF | .~ Plural passes of diminishing work piece through tool station {2} |
707 | .~.~ Work rectilinearly reciprocated through tool station {3} | |
708 | DF | .~.~.~> With means to cause or permit angular re-orientation of work about axis parallel to plane of cut {2} |
713 | DF | .~.~.~> With means to cause movement of work transversely toward plane of cut {2} |
731 | DF | .~.~.~> By cable or belt drive |