A work piece support rest is provided for turning a work piece on a rotating lathe having a lathe bed, headstock, and a headstock spindle, where the work piece is attached to the headstock spindle. The support rest includes an adjustable base releasably attached to the slotted way of the bed via a l
A work piece support rest is provided for turning a work piece on a rotating lathe having a lathe bed, headstock, and a headstock spindle, where the work piece is attached to the headstock spindle. The support rest includes an adjustable base releasably attached to the slotted way of the bed via a locking plate and a pair of laterally adjustable way spacers moveable within a laterally extending slot that engage each side of the slotted way. A multi-piece outer ring is releasably attached to the adjustable base. A plurality of roller slides are releasably and adjustably attached to the outer ring, such that each of the roller slides extends radially inwardly and has a roller disposed at an inward distal end thereof for supporting the work piece.
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1. A work piece support rest for turning a work piece on a rotating lathe comprising a lathe bed having a slotted way of a predetermined width having a pair of opposed sides and a length, a headstock, and a headstock spindle, wherein the work piece is attached to the headstock spindle and wherein th
1. A work piece support rest for turning a work piece on a rotating lathe comprising a lathe bed having a slotted way of a predetermined width having a pair of opposed sides and a length, a headstock, and a headstock spindle, wherein the work piece is attached to the headstock spindle and wherein the support rest comprises: an adjustable base releasably attached to the lathe bed and adjustable along the length of the slotted way;a locking plate received in the slotted way, the locking plate being releasably restrained by a locking plate bolt extending through the adjustable base so as to facilitate attachment of the adjustable base along the length of the slotted way;a laterally extending slot having a predetermined length extending through the adjustable base, the length of the laterally extending slot extending across the width of the slotted way; anda pair of laterally adjustable way spacers releasably attached to the adjustable base through the laterally extending slot to adjust the lateral position of the way spacers within the slotted way of the lathe bed to engage either side of the width of the slotted way in the lathe bed. 2. The work piece support rest of claim 1 further comprising a parallel pair of laterally extending slots. 3. The work piece support rest of claim 1, wherein the laterally extending slot is countersunk. 4. The work piece support rest of claim 1, wherein the way spacers have an upwardly extending tab extending partially into the laterally extending slot. 5. The work piece support rest of claim 1 further comprising an outer ring releasably attached to the adjustable base; and a plurality of roller slides releasably and adjustably attached to the outer ring, each of the plurality of roller slides extending radially inwardly and having a roller disposed at an inward distal end thereof for supporting the work piece. 6. The work piece support rest of claim 5, wherein at least one roller slide has an angle that is adjustable relative to a center axis of the work piece. 7. The work piece support rest of claim 5, wherein the outer ring has a pair of radially offset matching curvilinear slots, at least one of the roller slides having a roller slide bracket provided with a longitudinal slot and an opening aligned with the curvilinear slots in the ring, and a pair of threaded fasteners extending through the curvilinear slots in the ring, wherein each of the pair of threaded fasteners is received in one of either the bracket longitudinal slot or opening. 8. The work piece support rest of claim 7, wherein the roller slide is an extruded aluminum rod provided with a T-slot along a longitudinal length of the rod, wherein each of the pair of threaded fasteners is attached to corresponding slide nuts slidably disposed in the T-slot. 9. The work piece support rest of claim 7, wherein the outer ring has a plurality of pairs of symmetrical curvilinear slots disposed about the circumference of the outer ring. 10. The work piece support rest of claim 5, wherein the outer ring is comprised of a first curved piece and a second curved piece, each of the first and second pieces being detachable one from the other. 11. The work piece support rest of claim 10, wherein the first curved piece comprises a larger portion of the circumference of the outer ring than the second curved piece. 12. The work piece support rest of claim 10, wherein the first curved piece has a first end releasably attached to a first end of the second curved piece and a second end releasably attached to the base. 13. The work piece support rest of claim 10, wherein the first and second curved pieces are attached one to the other by a coupling comprising interlocking latch keys attached to each of the first end of the first curved piece and the first end of the second curved piece, a latch fastener extending through an aligned opening in each of the latch keys and a latch wing knob securing the latch fastener to the latch keys. 14. The work piece support rest of claim 10, wherein the first curved piece swings open from the latch about a hinge assembly. 15. The work piece support rest of claim 14, wherein the hinge assembly comprises a hinge pin at a second end of the first curved piece and a notch in the base for receiving the hinge pin. 16. The work piece support rest of claim 15, wherein a base fastener and wing knob are disposed proximate the hinge pin to fix the second end of the first curved piece to the base. 17. The work piece support rest of claim 5, wherein the outer ring comprises a pair of curved symmetrical arcs in attached parallel relation one to the other and separated to form a central gap therebetween. 18. The work piece support rest of claim 17, wherein each of the roller slides extends through the central gap. 19. The work piece support rest of claim 17, wherein the curved symmetrical arcs are separated by one or more spacers. 20. The work piece support rest of claim 17, wherein the roller slides are mounted to the outer ring via roller slide brackets having a longitudinal slot and an opening aligned with the curvilinear slots in the ring, and a pair of threaded fasteners extending through the curvilinear slots in the ring, wherein each of the pair of threaded fasteners is received in one of either the bracket longitudinal slot or opening. 21. A work piece support rest for turning a work piece on a rotating lathe having a lathe bed, headstock, and a headstock spindle, wherein the work piece is attached to the headstock spindle, the support rest comprising: an adjustable base releasably attached to the lathe bed and adjustable along a length of the lathe bed, wherein the base has laterally extending slots extending therethrough and way spacers adjustably attached to the base through the laterally extending slots to adjust the lateral position of the way spacers within the slotted way of the lathe bed to match the width of the slotted way in the lathe bed;an outer ring releasably attached to the adjustable base; anda plurality of roller slides releasably and adjustably attached to the outer ring, each of the roller slides extending radially inwardly and having a roller disposed at an inward distal end thereof for supporting the work piece.
Bornhorst ; Jr. Kenneth F. (Centerville OH) Likins Robert D. (Wilmington OH) MacKinnon Richard Arnold (Plantation FL), Method and apparatus for aligning a cylinder in an engraver.
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