39138 ⎘
Hammers; Forging machines with hammers or die jaws acting by impact; Drives for hammers; Transmission means therefor for power hammers operating both the hammer and the anvil, so-called counter-tup
Apparatus and method for momentum-balanced forging
#2Forging device and method for forging work
#3Dynamic forging impact energy retention machine
#4Process for producing a high density by high velocity compacting