Spreading implements

Details Spreading implements Spreading implements

1975-04-15

1977-02-22

Peters, Joseph F.

Fluid sprinkling, spraying, and diffusing

Container for non-fluid material, and scattering means

Rotating scatterer

222193, 239689, B67D 560

Patent

active

040088553

ABSTRACT:
A spreading implement has a container with ports that lead into an air chamber pressured by a blower device. Delivery ducts communicate with the chamber and ports to receive material from an ejector disc rotatably mounted adjacent the ports. The ducts extend horizontally from the ports in a direction transverse to the direction of travel. The ducts have outlets that are spaced apart from one another and each outlet comprises a movable spreading member located adjacent the outlet end. The spreading members can be flexible hoses or pivotable discs that are rockable by a common driving mechanism or the members can be bladed or rotatable nozzles so that during operation material is spread over a wide area by each spreading member.

REFERENCES:
patent: 1776814 (1930-09-01), Lutz
patent: 3417926 (1968-12-01), Vovak
patent: 3730395 (1973-05-01), Gallagly et al.
patent: 3777992 (1973-12-01), DE Koning

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