US Patent: 337,630 - Band-saw mill


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US Patent: 337,630

Band-saw mill

Patentees:

Amasa Harvey (exact or similar names) - Muskegon, OR

James Shavalier (exact or similar names) - Muskegon, OR

USPTO Classifications:

134/15, 15/246, 29/DIG.081, 83/170, 83/171, 83/814, 83/815

Tool Categories:

woodworking machines : bandsaws : band sawmills

woodworking machines : sawmills : band sawmills

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Robert E. Bunker

Augustus C. Truesdell

Patent Dates:
Applied:	Aug. 01, 1885
Granted:	Mar. 09, 1886

Patent Pictures:

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Description:

Invention is to use an additional pulley on the idler wheel to drive a blower. The blower is used to clear chips, cool the blade, and provide drag on the upper (idler) wheel so that it does not over-run the driven wheel and buckle the blade. Compare to patent 334,735, patent 336,693, patent 338,017, and patent 338,170.