US Patent: 1,855,882 - Reversing Gear and Clutch Mechanism


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US Patent: 1,855,882

Reversing Gear and Clutch Mechanism

Patentees:

William G. Hoelscher (exact or similar names) - Norwood, Hamilton County, OH

Robert L. Williamson (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:

192/110R, 192/21, 192/215, 74/377

Tool Categories:

metalworking machines : metalworking machine mechanisms : metalworking machine gearing : metalworking speed changing mechanisms

metalworking machines : metalworking machine mechanisms : metalworking machine clutches

Assignees:

American Tool Works Co. - Cincinnati, Hamilton County, OH

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Oct. 28, 1930
Granted:	Apr. 26, 1932

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for American Tool Works Co.

Description:

Claim:

This invention relates to al reversing gearing mechanism of that type wherein friction clutches are included for coupling the power to a transmission shaft by alternate clutch connection. to reversely rotating driving tion disc elements or driving plates, disposed between the leverage means of the clutch and respective gears against the gears, and wherein means is provided for easily operating the clutch levers for effectively frictionally engaging the clutch plates against the gears.