| Job Title |
Shell-mold-bonding-machine Operator |
| Job Description |
Tends Machine That Bonds Cope And Drag Together To Form
Completed Shell Mold: Turns Dials Of Shell-mold Bonding Machine
To Heat Upper Pressure Plate And Set Pressure Stroke Of Ram As
Specified. Positions Drag Onto Lower Pressure Plate Of Machine.
Fills Vibrator Pan With Bonding Agent, And Pushes Button To Sift
Bonding Agent Onto Edge Of Drag. Positions Cope On Drag, And
Pushes Button Or Pulls Lever Which Pushes Hot Plate Onto Cope To
Heat And Compress Cope To Drag. Knocks Out Sprue Holes With Iron
Rod. Directs Airhose Onto Mold To Blow Out Loose Sand. May Tend
Machine That Automatically Releases Pressure After Specified
Period Of Time. May Assemble Cores To Drag And Cope.
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