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US Patent: 96,718
Improved belt-tightener
Patentee:
Rufus N. Meriam - Worcester, MA

USPTO Classifications:
474/134

Tool Categories:
woodworking machines : woodworking machine mechanisms : woodworking power transmission
woodworking machines : joint making machines : tenoning machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
S. F. Bond
H. A. Richardson

Patent Dates:
Granted: Nov. 09, 1869

Patent Pictures:
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"Vintage Machinery" entry for Richardson, Meriam & Co.
Description:
"This improvement is applicable to all machines where the driven pulley does not maintain a fixed position, but changes the distance from the driving-pulley more or less, and may be adapted to two or more arbors." It was particularly useful on tenoning machines.

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