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US Patent: 3,465,615
Precision Locating Means for Machine Tools
Patentees:
Gordon H. Jones (exact or similar names) - Vandyne, Fond du Lac County, WI
Everett E. Hosea (exact or similar names) - Butte des Morts, Winnebago County, WI

USPTO Classifications:
74/816

Tool Categories:
metalworking machines : metalworking machine 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. 29, 1967
Granted: Sep. 09, 1969

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.
Description:
Abstract:

A shot pin assembly is described in which a tapered precision shot pin and bushing are provided with a pilot pin and bore, respectively, whereby the full engagement of the elements is blocked until they are sufficiently close to their final engaged positions that impact damage and frictional wear of the precision locating surfaces are avoided.

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