US Patent: 477,428


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US Patent: 477,428

Feed-roll

Patentee:

George Henry Marsh (exact or similar names) - San Francisco, CA

USPTO Classifications:

12/91, 144/174, 144/250.1, 407/56

Tool Categories:

woodworking machines : cutter head machines : wood planers

woodworking machines : cutter head machines : matchers

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Otis V. Sawyer

C. W. M. Smith

Patent Dates:
Applied:	Apr. 17, 1891
Granted:	Jun. 21, 1892

Patent Pictures:

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Description:

These feed-rolls are primarily intended for "stickers", a type of small wood molder. The feed-roll teeth are formed of separate removable plates. The innovations are the construction of the body with clamping collars to hold the teeth, plus a form of tooth with V-notches in alternate teeth.

The inventor, George Marsh, was the owner-operator of the Excelsior Redwood Co., a wood-products manufacturer.