US Patent: 636,918 - Automatic milling-machine


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US Patent: 636,918

Automatic milling-machine

Patentee:

Ottmar Mergenthaler (exact or similar names) - Baltimore, MD

USPTO Classifications:

409/179, 409/189, 409/192

Tool Categories:

metalworking machines : milling machines

Assignees:

Ott. Mergenthaler Co. - Baltimore, MD

Manufacturer:

Ott. Mergenthaler Co. - Baltimore, MD

Witnesses:

Murray Hanson

William H. Berry

Patent Dates:
Applied:	May 13, 1898
Granted:	Nov. 14, 1899

Patent Pictures:

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Vintage Machinery entry for Ott. Mergenthaler Co.

Description:

"My invention relates to automatic milling-machines, and especially to that class of milling-machines wherein blanks are stored in a magazine...In the present machine...I employ a rotatable annular magazine suitably actuated and adapted to receive and contain blanks which, because of projecting portions, as hereinafter described, are not capable of being stored one upon another and accurately and readily delivered one at a time." The machine is particularly "for the manufacture of matrices for use in linotype-machines".