| 摘要 |
A new and improved bar feeder is herein disclosed. A bar feeder for use with an associated cutting lathe includes a guide rail, an air motor, at least four supports, each of the supports comprising a top, a base, a bushing, the bushing having a centerline opening, wherein the bushing can rotate freely in relation to the support, at least four drive gears, wherein each of the at least four supports is operatively connected to the drive gear, wherein the at least four supports are linked together, wherein the supports can be adjusted horizontally along the guide rail, a gear rack, the at least four drive gears operatively connected to the gear rack, and a pressurized cylinder for pushing an associated bar into the associated cutting lathe.
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