38202 ⎘
Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing; Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes Guiding or supporting the material or mandrels
Linear drawing machine and method for linear drawing of a workpiece through a drawing ring
#2Linear drawing machine and method for linear drawing of a workpiece through a drawing ring
#3METHOD OF MACHINING METALLIC TUBES
#4Method and apparatus to control the lateral motion of a long metal bar being formed by a mechanical process such as rolling or drawing