Title:
SEPARATING METHOD AND APPARATUS FOR DEFIBERIZED FIBER LUMP FROM CONVEYING AIR STREAM
Document Type and Number:
Japanese Patent JPS5227830
Kind Code:
A
Abstract:
The connecting duct which directs the flock-laden air stream into the chute is provided with a restriction as well as with a ring duct for directing air impulses into the duct via openings on opposite sides of the duct. The restriction causes the air stream to accelerate and, since the air flow is closer to one opening, rather than the other, a reduced pressure is created on that side. This, in turn, causes a pulse of air to travel from one end of the ring duct to the other. The air pulse continues into the connecting duct to deflect the flock-laden air stream towards the other opening. This sequence then continues in rapid fashion to allow an even deposit of the flock in the chute.
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Inventors:
BERUNAA RATSUTOMAN
ROBAATO MOSAA
ROBAATO MOSAA
Application Number:
JP8405076A
Publication Date:
March 02, 1977
Filing Date:
July 16, 1976
Export Citation:
Assignee:
RIETER AG MASCHF
International Classes:
D01G23/02; D01G23/08; (IPC1-7): D01G23/00