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US Patent: 1,666,484
Clamping Mechanism for Machine Tools
Patentee:
Constant Bouillon - Torrington, CT

USPTO Classifications:
409/900.2, 82/148

Tool Categories:
metalworking machines : metalworking machine mechanisms
metalworking machines : metal lathes : engine lathes

Assignees:
Hendey Machine Co. - Torrington, CT

Manufacturer:
Hendey Machine Co. - Torrington, CT

Witnesses:
none listed

Patent Dates:
Applied: Jun. 05, 1926
Granted: Apr. 17, 1928

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Hendey Machine Co.
Description:
Southgate, Fay & Hawley - patent attorneys

Abstract:

This invention relates to means for clamping movable units to a machine tool bed, examples of such units being the tail stock or turret head of an engine lathe.

It is the general object of my invention to provide improved mechanism for clamping such units to the machine bed, so designed that the mechanism will be easy and rapid in operation and powerful and positive in its clamping action.

A further object is to provide a clamping mechanism which will apply an even pressure to the movable unit and which will hold the same in a desired position without displacement or distortion due to unevenly applied clamping pressure.

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