Clamping unit for a testing machine for samples of filaments or materials containing filaments varies the clamping force between the clamping elements dependent on the load on the sample

摘要

The clamping unit (1) for a testing machine (2) for samples of filaments or materials containing filaments varies the clamping force (7) between the clamping elements (4) dependent on the tensile load (8) on the sample (5).