Sheridan Gray Model E-20-12, Stretch Form Machine Operators Manual Year (1955)

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Sheridan Gray Model E-20-12, Serial #3, Stretch Form Machine Operators Manual Year (1955)          

This Manual Covers Models:
#3
E-20-12

This Manual Includes:Placing Form Dies on the Machine
Stretch Forming Severe Contours (up to 180 degrees Bends)
Stretch Forming Mild Contours &up to 90 degree Bends)
Setting Joggles or Reverse Contours
General Information
Set-Up Records For Repeat RunsThis Manual Has 21 Printed Pages.
Year Revised May 1955