PORTABLE PROCESS MACHINE Russian patent published in 2017 - IPC B23D57/02 B27B17/02 B25F5/02 

FIELD: machine building.

SUBSTANCE: invention relates to portable process machines with cutting working element. Portable process machine comprises housing accommodating drive unit and transfer mechanism, control unit and/or adjustment unit, docking adapter connected with cutting device for processing machine including flexible cutting device and guide assembly to direct flexible cutting device, and laying device for cutting device retraction into it in state of cutting device connection with docking adapter. Process machine housing has side wall facing laying device, which together with cutting device protective casing, which is part of laying device, restricts laying device receptacle, in which cutting device retracts, upon that in retracted state cutting device is overlapped by laying device parts and/or process machine housing for more than 20 % relative to cutting device surface area visible in cutting plane. Docking adapter in state of connection with cutting device is installed with possibility of turning relative to process machine housing. Control unit and/or regulation unit is made with possibility to control drive unit and/or its adjustment depending on docking adapter angular position to portable process machine housing.

EFFECT: technical result consists in maximum possible exclusion of operator contact with flexible cutting device cutting elements when cutting device is in retracted state.

5 cl, 9 dwg