Production apparatus for making green compact

An apparatus for production of a green compact comprising a circuit circulating die assemblies, each of said die assemblies containing a rubber mold which comprises rubber in at least its side portion, a high density filling device comprising a feeder for feeding a powder into the rubber molds and a vibrator and a pusher or both a vibrator and a pusher at the same place as said feeder;

• a die press machine configured to impart a compaction force sufficient to produce the green compact to each of said circulating die assemblies in succession;
• and a device for removing a green compact from each rubber mold, said high-density filling device, die-press machine and removing device being successively arranged along the circuit, wherein each of said circulating die assemblies has sufficient structural integrity to withstand the compaction force,
• wherein all structure necessary to withstand the compaction force is present in said circulating die assemblies.

An apparatus for production of a green compact comprising a circuit circulating die assemblies, each of said die assemblies containing a rubber mold which comprises rubber in at least its side portion, a filling device comprising a feeder for feeding a starting material for making green compacts into the rubber molds and a pusher or a vibrator or both a vibrator and a pusher;

• a die press machine configured to impart a compaction force sufficient to produce the green compact to each of said circulating die assemblies containing a rubber mold in succession;
• and a device for removing the green compact from each rubber mold, said filling device, die-press machine and removing device being successively arranged along the circuit, wherein each of said dies has sufficient structural integrity to withstand the compaction force,
• wherein all structure necessary to withstand the compaction force is present in said circulating die assemblies.