| 摘要 |
PURPOSE:To provide the titled device to feed correctly a plate material to a positioning device by constituting said equipment so that the plate material delivered onto a material feeding table is moved to the prescribed position by a magnet roller and then moved by a holding device provided at the groove part of material feeding table. CONSTITUTION:The plate material which is delivered onto a material feeding table 23 from a treating device, etc. of preceeding step and arrived at up to the position of a magnet roller 33 beyond a detector 4 of the plate material, is moved to the prescribed position on the above material feeding table 23 providing numerous free ballbearings 91 with the operation of the above magnet roller 33 via chain 37, sprocket 41, etc. by the driving of a variable speed motor 35. Inside the groove part 29 of the material feeding table 23, then, the end part of the plate material is held and transferred with a holding device 31 which is advanced and retreated via a chain 57 stretched around a sprocket shaft 51, 55 by the driving of a variable speed motor 47 and succeeded by a holding pawl part 21 of the holding-in device 11. The plate material is then positioned to plate material working machine by positioning device consisting of a hold fixing device 7, standard stopper 9. |
