| 摘要 |
The conveyor has transport plates which are square and have on two adjacent sides, recessed elastic material the opposite sides being formed with projections to engage against the elastic material. A transport belt assembly haVing two spaced belts, moves the transport plates continuously. If a transport plate is to be arrested at a work station, a presser plate is lifted upwardly, by a piston-cylinder to lift the transport plate off the belts and engage the presser plate with a stationary, three-point countey bearing with sufficient holding force to provide a back-up for working tools, for example a drill press or boring machine.
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