US Patent: 1,125,404 - Belt Shifter


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US Patent: 1,125,404

Belt Shifter

Patentee:

Herman W. Schatz (exact or similar names) - Norwood, Hamilton County, OH

USPTO Classifications:

474/81

Tool Categories:

industrial machines : industrial machine mechanisms : industrial machine speed and direction changing mechanisms

Assignees:

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

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Jul. 08, 1914
Granted:	Jan. 19, 1915

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:

In combination with belt-connected, transposed step-pulleys, a belt carrier for each end of the belt, carrier operating means comprising mechanism for converting rotary into rectilineal motion having a movable and a fixed rack, and means rendering said motion conversion alternately-inoperative with respect to the two carriers.