US Patent: 2,585,944 - Work Holding Means


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

US Patent: 2,585,944

Work Holding Means

Patentees:

Edward W. Kroeger (exact or similar names) - Cincinnati, Hamilton County, OH

Jesse Daugherty (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:

279/2.09, 279/2.18, 279/2.21

Tool Categories:

metalworking machines : drilling and boring : horizontal boring mill attachments

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:	Mar. 04, 1947
Granted:	Feb. 19, 1952

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:

This invention relates to improvements in machine tools, particularly to work holding means, broadly termable a "chuck" for use in holding a work piece while being-machined on a machine tool, for example, a boring mill.