PULSE TYPE CUTTING PORTABLE DEVICE Russian patent published in 2006 - IPC B23D29/00 B23D17/06 

FIELD: equipment used, mainly at extreme condition for cutting reinforcement.

SUBSTANCE: device includes piston with rod arranged in cylinder with possibility of operating by action of gas pressure source; actuating mechanism in the form of stationary and movable cutters. Device also includes yoke rigidly joined to cylinder and having groove for placing eccentric insert in it; rocking bar mounted with possibility of motion along yoke. Movable and stationary cutters are mounted on yoke. Movable cutter has one end jointly mounted in rod of piston and other end jointly mounted by means of said eccentric insert in rocking bar.

EFFECT: lowered size, enlarged manufacturing possibilities of device.

4 dwg