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US Patent: 3,949,462
Removable Attachment for Automatic Milling Machines
Patentee:
David Edward deCaussin (exact or similar names) - Van Nuys, CA

USPTO Classifications:
483/49, 483/50, 483/67

Tool Categories:
metalworking machines : milling machines

Assignees:
Fadel Engineering Co., Inc. - North Hollywood, CA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 02, 1973
Granted: Apr. 13, 1976

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Abstract

A portable bracket assembly capable of being attached to the spindle carriage of a milling machine. A self-contained indexing table and indexing means is located on the assembly together with a transfer arm having three degrees of freedom and articulated fingers for selecting a tool holder from the indexing table and inserting the selected tool holder into the spindle of the milling machine when operated in a first direction and reversing the sequence when operated in the opposite direction. The assembly attachment allows a numerical controlled milling machine to perform sequential operations on a work piece that requires the use of a plurality of different individual tools.

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