US Patent: 3,316,772 - Multiple Pinion Wound Up Power Drive


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US Patent: 3,316,772

Multiple Pinion Wound Up Power Drive

Patentee:

Gordon H. Jones (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI

USPTO Classifications:

475/330, 475/332, 475/343, 475/346, 74/409, 74/410, 74/665GA

Tool Categories:

metalworking machines : drilling and boring : horizontal boring mills

metalworking machines : metalworking machine mechanisms : metalworking power transmission

Assignees:

Giddings & Lewis Machine Tool Co. - Fond Du Lac, Fond Du Lac County, WI

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Aug. 04, 1964
Granted:	May 02, 1967

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.

Description:

Claim:

The present invention relates in general to machine tools and, more particularly, to a power drive for traversing a massive machine tool member under numerical or other automatic control. While the invention will find advantageous application in a variety of machine tools, it is especially useful in large numerically controlled machines having massive component members which are required to be translated over substantial distances.