MACHINING APPARATUS

PROBLEM TO BE SOLVED: To supply works just enough to a machining apparatus using a plurality of general purpose machine tools arranged. SOLUTION: In a first and second machining apparatus bodies 1, 7, first and second timing cam driving shafts 21, 26 driven by a first and second belts 23C, 25C are provided in a first and second machining parts 2, 8. A toothed belt 34 is interposed between the first timing cam driving shaft 21 side and the second timing cam driving shaft 26 side, whereby the first and second timing cam driving shafts 21 26 are operated by the toothed belt 34 causing no slippage. On the first and second belt 23c, 25 sides, the belts 23C and 25C are slipped to synchronize the first timing cam driving shafts 21, 26 for controlling the first and second machining parts 2, 8, thereby setting the same number of works A, B per unit time of the first and second machining parts 2, 8.