Workpiece holder, designed as a plastic container

摘要

The holder has an insert (12) with a base plate (13) that is provided with center sleeves (21) on an inner floor space, where the sleeves are arranged parallely at a distance to each other. The sleeves comprise a conically pointed insertion ramp, and form a supporting element (23) running between the center sleeves transverse over a breadth of the base plate. Supporting ribs (27) are integrally formed orthogonal to the supporting elements between the supporting elements and the base plate of the insert. The supporting elements are formed by vertical ribs.