US Patent: 1,987,675 - Spindle Feed and Drive Mechanism for Machine Tools


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US Patent: 1,987,675

Spindle Feed and Drive Mechanism for Machine Tools

Patentee:

Keith F. Gallimore (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI

USPTO Classifications:

173/145, 29/26R, 408/133, 408/4

Tool Categories:

metalworking machines : metalworking machine mechanisms : metalworking power transmission

metalworking machines : drilling and boring : horizontal boring mills

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:	Jan. 23, 1932
Granted:	Jan. 15, 1935

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 invention relates to improvements in machine tools, and has for its general object the provision, in a machine tool having a rotatable and translatable spindle, of a spindle brake interlocked with the means for rotating and the means for translating the spindle.