US Patent: 2,888,843 - Machine Tool Turret With Bidirectional Coupling


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US Patent: 2,888,843

Machine Tool Turret With Bidirectional Coupling

Patentee:

John C. Hollis (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI

USPTO Classifications:

188/134, 74/814

Tool Categories:

metalworking machines : metalworking machine mechanisms : tool changers and storage mechanisms

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:	Dec. 07, 1954
Granted:	Jun. 02, 1959

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 in particular to machine tool turrets of the type which are adapted to mount a plurality of tools so as to be selectively indexed to a working station.