LONG BODY HOOK

A Long Body Hook is a condition where the body hook approaches or exceeds the maximum recommended specification.

POTENTIAL CAUSES:

  • Excessive lower lifter spring pressure.

  • Short pin height.

  • Mushroom flanges.

  • Overly tight seam.

SUGGESTED REMEDY:

  • Decrease spring pressure.

  • Reset pin height.

  • Check filler and/or incoming cans from can manufacturer.

  • Reset seam to 90% tightness wrinkle rating.