American Machinists' Handbook and Dictionary of Shop Terms: A Reference Book ... - Fred Herbert Colvin, Frank Arthur Stanley - Google Books

Books

CONTENTS

Cutting Screw Threads

Stud and Lead Screw Gears on Lathe

Examples in Finding Gears in Screw Cutting

Cutting Fractional Threads

Diagram of Simple and Compound Gearing for Screw Cutting.

Condensed Rules for Screw Cutting

Gears for Screw Cutting

Following the Motion of the Train of Gears

Effect of Compound Gearing in the Train

A Screw Thread Angle Table

Side Clearance of the Tool for Thread Helix

Formulas for Finding the Angle of Helix

Use of the Protractor in Getting the Side Clearance on the

Table of Distances to Move Carriage in Multiple Thread

Opening and Closing the Lead Screw Nut

Face Plate for Multiple Thread Cutting

Cutting Diametral Pitch Worms in the Lathe

Table of Change Gears for Diametral Pitch Worms

Examples in Finding Gears for Worm Cutting.

The Brown & Sharpe 29-degree Worm Thread and the Acme

29° Screw Thread

Full Size Sections of B. & S. Worm and Acme Screw Threads,
1-inch Pitch

Measurements of V Tools

The Gear Tooth Caliper as Used for Thread Measurements

Table for V Tool Angle Measurements

Grinding the Flat on Thread Tools

Table for Grinding Flat on Tools for U. S. Form of Thread

Standard Proportions of Screw Threads

Table of United States Standard Screw Threads

Table of Sharp "V" Standard Screw Threads

Table of Whitworth Standard Screw Threads

Table of British Association Standard Screw Threads

Table of French (Metric) Standard Screw Threads

Table of International Standard Screw Threads

Table of Acme 29-degree Standard Screw Threads

Table of Acme 29 degree Tap Threads

Measuring Screw Threads

B. & S. Screw Thread Micrometer Readings for U. S. Threads

B. &. S. Screw Thread Micrometer Readings for Sharp "V”

B. &. S Screw Thread Micrometer Readings for Whitworth

Explanation of Screw Thread Micrometer Caliper

Measuring Thread Diameters with Micrometer and Wires

Measuring Threads of Special Diameter

Formulas for U. S. Thread Measurement with Micrometer and

Table for U. S. Thread Measurement with Micrometer and

Formulas for Sharp "V" Thread Measurement with Microm-

Table for Sharp "y" Thread Measurement with Micrometer

Formulas for Whitworth Thread Measurement with Microm-

Table for Whitworth Thread Measurement with Micrometer

Measuring Fine Pitch Screw Threads with Micrometer and

Constants for 3-wire and Micrometer System of Measuring

Measuring Acme 29-degree Screw and Tap Threads with Mi-

crometer and Wires

Table of Wire Sizes for Measuring Acme 29-degree Screw and

Brown & Sharpe 29-degree Worm Thread Formulas

Table of B. & S. 29-degrees Worm Thread Parts

Measuring B. &. S. 29-degree Worm Thread with Microm-

Table of Wire Sizes for Measuring B. & S. 29-degree Worm

Worm Wheel Hobs

PIPE AND PIPE THREADS

Briggs Standard Pipe Threads

Taper of Pipe End and Form of Thread in the Briggs System.

Longitudinal Section of Pipe Thread

Perfect and Imperfect Threads

Dimensions of Wrought Iron Welded Tubes, Briggs Standard

Whitworth Pipe Sizes and Threads

Table of Tap Drill Sizes for Briggs and Whitworth Pipe Taps.

The Pipe Joint in the Briggs System.

Relation of Reamer, Tap, Die and Gages in the Briggs System

Forming the Joint in the Briggs System

Table of Diameters, Thread Lengths, Gaging Dimensions, etc.,

in the Briggs Joint

[blocks in formation]

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