PROBLEM TO BE SOLVED: To provide a work conveying apparatus and a press with which die changing time is shortened and their structure is miniaturized.;SOLUTION: A connecting part 151 on the fixed side is formed in the end part of a fixed bar 141 and a connecting part 152 on the moving side is formed in the end part of a moving bar 142. An air clamp 16 is housed in the inside of the fixed bar 141. When putting the connecting part 152 on the moving side on the upper part of the connecting part 151 on the fixed side and driving the air clamp 15 by air pressure, a clamping member 165 is projected from a casing 161 and also rotated downward, and the connecting part 152 on the moving side is held between the member itself and the connecting part 151 on the fixed side. The die changing time is shortened because the clamping member 165 is driven by the air pressure. A transfer feeder 41 is miniaturized because the air clamp 16 is housed in the inside of the fixed bar 141.;COPYRIGHT: (C)2006,JPO&NCIPI
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