. American engineer and railroad journal . of 26 ins., and may 1 e set to an angle of 4. d geither side of the center. The turret has live sides with boles2-in. tools and has tapped holes for attaching specialtool holders. The side head is equipped with a four-facedturret tool holder, has vertical and horizontal feeds and maybe sniveled for angular Facing up to I r side of the horizontal. It has a vertical m< 28 ins. and a hori- zontal and, angular movement of 15 ins. The heads are oper-ated independently and in no way lb ich feeds have safety points so arranged thai camitting the
. American engineer and railroad journal . of 26 ins., and may 1 e set to an angle of 4. d geither side of the center. The turret has live sides with boles2-in. tools and has tapped holes for attaching specialtool holders. The side head is equipped with a four-facedturret tool holder, has vertical and horizontal feeds and maybe sniveled for angular Facing up to I r side of the horizontal. It has a vertical m< 28 ins. and a hori- zontal and, angular movement of 15 ins. The heads are oper-ated independently and in no way lb ich feeds have safety points so arranged thai camitting the heads to run together causes no damage or device does not weaken the I -lit feeds, indeent for each head, an prn\ jded and changes to any one of thesemay be made instantly by turning the star wheel to the propsrpoint on the index plate. Change from vertical feed to crossfeed or vice versa may be made instantly by engaging a cen-trally located drop worm with worm gears on the end of thefeed rods. Pull gears are thus RAPID PRODUCTION VEBTICAX 11 1:1:1 I LATHE- BUIXABD MACHIN]TOOL COMPANY.
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
