Frictional group fastening effectiveness of mini gang saw blades in the frame sawing machine

摘要

The paper concerns the designing problem of how to fasten mini gang saw blades in the frame sawing machine during cutting of thin boards. An example of the technical solution of frictional group fastening of mini gang saw blades is described. Saw blades are fastened in the same way in the lower and in the upper hanger. In the frame the saw blades are simultaneously strained by the pile of plate springs. .