Plural conveyors with air cushioned transfer chute
US T927006 I4
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DEFENSIVE PUBLICATION UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice at Dec. 16, 1969, 869 0.G. 687. The abstracts of Defensive Publication applications are identified by distinctly numbered series and are arranged chronologically. The heading oi! each abstract indicates the number of pages oi. specification, including claims and sheets of drawings contained in the application as originally filed. The files of these applications are available to the public for inspection and reproduction may be purchased for 30 cents a sheet.
Detensive Publication applications have not been examined as to the merits ot alleged invention. The Patent Oilice makes no assertion as to the novelty of the disclosed subject matter.
PUBLISHED OCTOBER 1, 1974 T927,006 PLURAL CONVEYOR WITH AIR CUSHIONED TRANSFER CHUTE Hendrik Goverts, Volgerland 7, Zwijndrecht, Netherlands Filed Aug. 24, 1973, Ser. No. 391,454 Int. Cl. B65g 47/00 US. Cl. 198-43 2 Sheets Drawing. 4 Pages Specification A delivery apparatus for supplying particulate material to a moving surface includes an endless driven belt having an oscillating discharge end for the material. A chute is attached to the discharge end of the endless belt and extends downward and outward from the belt. A plurality of transverse louvers in the chute bottom are arranged to receive a supply of compressed air and a cushion of air is formed in the chute to support the particulate material as it passes from the endless belt to the moving surface.
Gd. 1, 1974 GOVERTS T927,006
PLURAL CONVEYORS WITH AIR CUSHIONED TRANSFER CHUTE Filed Aug. 24. 1973 2 Sheets-Sheet 1 FIG. I
OCt. 1, GQVERTS PLURAL CONVEYQRS WITH AIR CUSHIONED TRANSFER CHUTE Filed Aug. 24. 1973 2 Sheets-Sheet FIG.4