Barber Colman Type s, Automatic Hobbing Machine, Operation Manual Year (1943)

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Barber Colman Type S, Auto Hobbing Machine, Operations Manual Year (1943)

This Manual Covers Models: 
Type S
This Manual Includes: 
F1633-3
Dimensions and Specifications
Description
Care and Adjustments of Hobbing Machine
Set-Up and Operation of the Machine
Collet Attachment
Hand Loading Attachment
Importance of Frequent Hob Shifting
How to Shift Hobs for Small Pinions Having Few Teeth
Sharpening Fine Pitch hobs
Sectional View of Standard Machine with Collet Attachment
Gear Train
Sectional View of Standard Machine
Formula For Feed Cam and Figuring Production
Feed Cam Chart
Surface Speeds of Hobs
Overrun Of Hobs
Index Table (Single Thread Index Gear)
Tables of Gear Tooth Parts
Index Repair Parts Lists Type Automatic Hobbing Machine

This Manual Has 42  Printed Pages.
Year 1943
Third Edition