Toolhead

Details Toolhead Toolhead

1974-11-04

1976-03-23

Wood, Jr., M. H.

Cutlery

511345R, 51168, 308183, B24B 4100

Patent

active

039456943

ABSTRACT:
A toolhead having a spindle mounted in axially spaced bearings wherein one of the bearings is allowed to slide axially during dynamic effects on the bearings or thermal expansion and contraction of the spindle, the axial movement being made possible by the provision of rows of barrel-shaped rollers.

REFERENCES:
patent: 2221176 (1940-11-01), Boll
patent: 2523983 (1950-09-01), Arms
patent: 2538229 (1951-01-01), Boden
patent: 2819127 (1958-01-01), Grobey
patent: 3348341 (1967-10-01), Dunn
patent: 3385009 (1968-05-01), Luejers
patent: 3422578 (1969-01-01), Mossman et al.
patent: 3664718 (1972-05-01), Uhtenwoldt
patent: 3813826 (1974-06-01), Bando

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