Hardinge Brothers, Inc.

Robert B Carlyle

Brian M Eaton

Terrence M Sheehan

Harold E Walburn

Ivan R Brown, Deceased

Raymond Charles Cady

James Paul Peris

Daniel P Soroka

Jyoti Mukherjee

Claudia D Brown

A process for replicating a surface on a machine base support surface relative to a reference surface, comprising the steps of providing a reference surface on the machine base; providing a fixture having a surface; positioning the fixture surface over the support surface to a predetermined position in close proximity to the support surface so that a gap is maintained between the fixture surface and the support surface; adjusting the fixture surface relative to the reference surface such that the fixture surface is precisely parallel with the reference surface; filling the space between the fixture surface and the support surface with flowable hardenable substance; permitting the substance to cure; removing the fixture.

Machine tool assembly having replicated support surfaces

A headstock cooling system for a machine tool comprising a base having a top, bottom and a first fluid passageway extending centrally therethrough from the top to the bottom. A bed is mounted on the base top and provided with a second fluid passageway extending coaxially from the first fluid passageway and in fluid communication therewith. A headstock is mounted on the bed and is positioned coaxial with and directly above the second fluid passageway and includes means for communication with the second fluid passageway for directing a cooling fluid from the second fluid passageway out of the headstock thereby cooling the headstock over at least a substantial portion of the headstock.

Headstock cooling system for a machine tool

The process for securing a machine tool bed to a base includes the steps of providing a base having a horizontally disposed first surface wherein a plurality of cooperating grooves are disposed. A selected quantity of hardenable grout material is deposited into the grooves. A bed has a second surface from which a plurality of tongues extend, and each tongue has side surfaces which are relatively rougher than the associated distal surface. The bed is horizontally positioned above the base so that each tongue is received in an associated groove and each distal surface is spaced from the associated underlying groove, thereby causing the grout material to rise by an amount insufficient to contact the second surface. The bed is maintained spaced above the base until the grout material has hardened and thereby binds each side surface but not the associated distal surface to the base.

Apparatus and process for assembling a machine tool and machine tool

Machine tool bed

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Horseheads, NY, United States of America

Robert B Carlyle