KudoZ: term help for translators

The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.

German term

Max Doerfler

Australia

3 questions

Starkanten

German to English Tech/Engineering Mechanics / Mech Engineering

Contained in a list of observations by an expert engineer during inspection of a sanding machine:
"- keine Starkanten oder Quetschstellen festgestellt, an denen der Rahmen beim verfahren angestoßen ist oder anstoßen könnte"

References

starkkante

Allan Jeffrey

Discussion

philgoddard Jul 21, 2015: Oh yes, that's more likely than my suggestion. You should put it as an answer.
Klaus Conrad Jul 21, 2015: Tippfehler ja, aber nicht Starkkante, sondern Starrkante, also rigid edges.
philgoddard Jul 20, 2015: Starkkante with two Ks. Not sure what it means, though. Thick edges?