Y10T409/30168 - CPC Classification

Gear cutting, milling, or planing; Milling with regulation of operation by templet, card, or other replaceable information supply; Reproducing means; Duplicating means with means for operation without manual intervention

• Y10T409/301736 » to make a double curvature foil 2
• Y10T409/301792 » including means to sense optical or magnetic image 10
• Y10T409/301848 » with means to support templet above or under work 0
• Y10T409/301904 » including tracer adapted to trigger electrical energy 1
• Y10T409/302072 » including tracer adapted to trigger fluid energy 1
• Y10T409/30224 » and provision for circumferential relative movement of cutter and work 1
• Y10T409/302352 » including plural cutters 1
• Y10T409/302408 » including cross-slide tool carrier 5