US Patent: 2,194,203 - Lathe Apron


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US Patent: 2,194,203

Lathe Apron

Patentees:

William F. Groene (exact or similar names) - Cincinnati, OH

Arthur W. Aufderhar (exact or similar names) - Cincinnati, OH

USPTO Classifications:

82/135

Tool Categories:

metalworking machines : metal lathes : metal lathe accessories and attachments

Assignees:

R. K. Le Blond Machine Tool Co. - Cincinnati, OH

Manufacturer:

Not known to have been produced

Witnesses:

none listed

Patent Dates:
Applied:	Jun. 10, 1936
Granted:	Mar. 19, 1940

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for R. K. Leblond Machine Tool Co.

Description:

Willard S. Groene - patent attorney

Original application 10 Jun 1936. Divided, and this application, 18 Jan 1938.

An object is to provide a novel control box for the operating rods of the apron, which is mounted on the bed of the lathe and is totally enclosed and flooded with lubricant. In this novel control box we provide a unique mechanism operating in conjunction with operating mechanism on the apron for the quick and easy reversal of the direction of feeding mechanism and lead screw for the carriage.