US Patent: 3,653,489 - Power Conveyor System for Production Lines


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US Patent: 3,653,489

Power Conveyor System for Production Lines

Patentee:

Lyell C. Tullis (exact or similar names) - Janesville, Rock County, WI

USPTO Classifications:

198/779, 198/784, 198/792, 198/794

Tool Categories:

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

Assignees:

Giddings & Lewis, Inc. - Fond Du Lac, Fond Du Lac County, WI

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Dec. 22, 1969
Granted:	Apr. 04, 1972

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:

Abstract:

A continuously moving power conveyor for transferring work-holding fixtures through a series of work performing stations in which the conveyor supports the fixtures so as to provide for cyclic or interrupted movement of the fixtures through some stations while providing positive and continuous feed of the fixtures through at least one of the stations or manual work areas.