Fluent material handling – with receiver or receiver coacting mea – Processes – Gas or variation of gaseous condition in receiver
Patent
1987-04-14
1990-05-29
Marcus, Stephen
Fluent material handling, with receiver or receiver coacting mea
Processes
Gas or variation of gaseous condition in receiver
141 67, 406 95, 425584, B65G 5306
Patent
active
049287397
ABSTRACT:
A method of filling a mold with resilient beads and transport apparatus for delivering the beads to the mold, wherein the beads are passed from a supply bunker to the mold via a transport line by a transport fluid, and wherein pressure in the transport line is equalized by feeding an additional fluid over the length of the line. The apparatus includes a bead-carrying pipeline or hose having sieve-like wall orifices which are connected to channels which run along the length of the pipe or hose. The orifices permit fluid exchange between the pipe or hose and the channels, which exchange serves to equalize the pressure within the pipe or tube and therefore prevent the pipe or tube from becoming blocked.
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