US Patent: 878,649 - Sanding, abrading, or polishing machines


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US Patent: 878,649

Sanding, abrading, or polishing machines

Patentee:

William Judson Maddox (exact or similar names) - Jamestown, NY

USPTO Classifications:

451/303

Tool Categories:

woodworking machines : sanding machines : belt sanders

Assignees:

None

Manufacturer:

Maddox Machine Co. - Jamestown, NY

Witnesses:

Cora M. Keefer

M. Lavern Clapp

Patent Dates:
Applied:	Aug. 19, 1907
Granted:	Feb. 11, 1908

Patent Pictures:

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Vintage Machinery entry for Maddox Machine Co.

Description:

"This invention relates to machines for sanding, smoothing or polishing plane or substantially plane surfaces, such, for instance, as table tops, the invention being more particularly applicable in machines of that type wherein an abrading or sanding material is carried by an endless belt running on suitable pulleys and having means for pressing the belt into contact with the work intermediate the supporting pulleys."

Seen in ads for Maddox Machine Co., e.g., in the April 1914 issue of "Woodcraft".