| Job Title |
Coremaker, Pipe |
| Job Description |
Makes Clay Cores Around Which Ferrous And Nonferrous Pipe Is
Cast: Clamps Rod In Bench Vises So That It Can Be Rotated. Wraps
Rod With Paper, Straw, Or Jute, Tying It Firmly In Place With
Twine. Mixes Mud, Sand, And Loam To Form Clay. Spreads Clay Over
Wrapping, Adding Molasses To Make Mixture Cohesive And Working
Coating By Hand So That It Is Smooth And Even. Spreads Core
Blacking Over Core And Places It In Drying Oven For Specified
Time. Removes Dried Core And Applies Second Coating To Bring
Core To Specified Diameter. Spreads Blacking On Core And Returns
It To Oven For Final Drying.
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