US Patent: 50,178 - Improvement in planing-machines


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US Patent: 50,178

Improvement in planing-machines

Patentee:

Hezekiah B. Smith (exact or similar names) - Lowell, MA

USPTO Classifications:

144/246.1

Tool Categories:

woodworking machines : cutter head machines : wood planers

Assignees:

None

Manufacturer:

H. B. Smith Machine Co. - Smithville, NJ

Witnesses:

Albert W. Brown

M. M. Livingston

Patent Dates:
Granted:	Sep. 26, 1865

Patent Pictures:

USPTO (New site tip)
Google Patents
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Vintage Machinery entry for H. B. Smith Machine Co.

Description:

This invention consists in "connecting and arranging the upper and lower feed-rollers of the machine in such a manner that they can be properly adjusted with regard to each other at pleasure, thus increasing or decreasing the opening or space between them, according to the thickness of the board or plank to be planed".