Gleason 3 Inch, Straight Bevel Gear Generator, Operations Manual Year (1939)

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Gleason 3 Inch, Straight Bevel Gear Generator, Operations Manual Year (1939)

This Manual Covers Models: 
3”
3 Inch

This Manual Includes:
Part No. G3W-775B
For Machines Serial No. 12391 and Higher

Operating Instructions:
Description of Drive
Lubrication
General Information
Data for cutting

Procedure for Setting Up Machine
Rough Cutting a Gear or Pinion
Finish Cut a Gear or Pinion
General Information
Machine Adjustments
Operating Instructions for Chuck and arbors This Manual Has  59 Printed Pages.
Year 1939