Method and apparatus for pressing parts from round stock

Method and arrangement for winding and forming helixes of elasti

Method and device for forming tubes

Method for bending a metal pipe

Method for bending difficult-to-work metallic wire and method fo

Method for levelling a metal strip or sheet

Method of and apparatus for improving hot-rolled sheet-metal str

Method of manufacturing electric welded pipes under hot conditio

Method of manufacturing metallic bent pipe

Printing plate bender apparatus

Process and appliance for feeding material to hot and semi-cold

Steel pipe bending apparatus and method

Tape measure device and method of manufacturing blade therefor

Tube bending apparatus

Tube bending device