Shaft arrangement for e.g. thread shaper, has retaining sections with triangular cross section and square cross section, respectively, where cross-sectional area of one of retaining sections lies within cross-sectional area of shaft
摘要
<p>The arrangement has a circular shaft (1) with an end that is designed as a retainer. A retaining section (2) with an essentially triangular cross section is attached to the shaft, and a retaining section (3) with an essentially square cross section is provided. Cross-sectional area of the retaining section (2) lies within cross-sectional area of the shaft, and cross-sectional area of the retaining section (3) lies within the cross-sectional areas of the shaft and the retaining section (2).</p>
