The object of the invention is the fastening of the free ends of the working places of a turbine machine for example, a steam turbine including the use of bands with openings for the insertion of pins of the working blade. For the purpose of improving the carrying capacity of the fastening, the pins have grooves for the insertion of the carrying section-shaped parts which press the bands to the ends of the operating blades. Author
Edited trans. of Patent (USSR) 168 727, 9 Nov 62, by E. Harter.