US Patent: 2,901,935 - Facing heads


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US Patent: 2,901,935

Facing heads

Patentees:

Irvin C. Simon (exact or similar names) - Tonawanda, NY

Arthur P. Keller, Jr. (exact or similar names) - Williamsville, NY

USPTO Classifications:

408/153, 82/131, 82/173

Tool Categories:

metalworking machines : drilling and boring : facing heads

Assignees:

J. & A. Keller Machine Co., Inc. - Tonawanda, NY

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	May 10, 1957
Granted:	Sep. 01, 1959

Patent Pictures:

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Description:

This cutter is primarily intended for use on boring mills. The head can be adjusted to move the tool laterally, and it contains a counterweight that moves in opposition to the tool to keep the assembly balanced.