US Patent: 1,351,969 - Feeding Mechanism for Metal Working Machinery


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


Quick search:	Patent number:	Patent Date:

US Patent: 1,351,969

Feeding Mechanism for Metal Working Machinery

Patentees:

Augustus M. Sosa (exact or similar names) - Cincinnati, Hamilton County, OH

Albert E. Robinson (exact or similar names) - Cincinnati, Hamilton County, OH

Herman W. Schatz (exact or similar names) - Norwood, Hamilton County, OH

USPTO Classifications:

74/371, 74/842

Tool Categories:

metalworking machines : metalworking machine mechanisms

metalworking machines : drilling and boring : drill presses : radial drill presses

Assignees:

American Tool Works Co. - Cincinnati, Hamilton County, OH

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Oct. 23, 1917
Granted:	Sep. 07, 1920

Patent Pictures:

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

Description:

Claim:

Our invention relates to feeding means for axially feeding a tool-spindle in metal working machinery; to means for determining the extent of axial movements of the tool-spindle and for duplications of said movement; and to a safety stop for the feeding means.