Michigan Tool No. 1124-C, Involute Checking Machine, Operators Intruction Manual

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Michigan Tool No. 1124-C, Involute Checking Machine, Operators Instruction Manual

This Manual Covers Models:No. 1124-C
This Manual Includes:
Operator's Instructions
Text excellent, Pics legible
Miscellaneous
Universal Involute Checking Fixture
Specifications and Formulas for Setting Sine Bar
Chart for Pitch & Teeth Setting from 9-2-1939
Chart for Relation of Roll Angle Radius to Involute Base Tangent for 1" Base Radius
Base Diameter Setting from 3-1-1938
Sub-Assembly of Indicator Finger Gauge Diagram
Indicator BKT. Sub Assembly
Universal Involute Checker Diagram from 12-08-1937
Automatic Inspection Charting checking Recorder Model B Bulletin No. B-43This Manual Has 23    Printed Pages.