Body Hook

body hook

The body hook is how the can’s flange will look once the double seam has completed its full formation. If the body hook is incorrect – this can lead to bad seams, bad overlap and ultimately a serious defect. Body hook can be measured indirectly after a teardown procedure, or directly through a seam inspection system SEAMetal & SEAMscan by cutting or sectioning of the seam with a twin blade saw (or “bread saw”).

Possible causes for Short Body Hook:short body hook

short-body hook

Possible causes for Long Body Hook:long-body-hook

long body hook

long body hook