Dual mode spreader

Details Dual mode spreader Dual mode spreader

1999-03-01

2000-10-31

Morris, Lesley D.

Fluid sprinkling, spraying, and diffusing

Container for non-fluid material, and scattering means

Including means varying scatter pattern of rotating scatterer

239687, A01C 1700

Patent

active

061389277

ABSTRACT:
A dual mode spreader includes a wheel supported container having a bottom wall provided with discharge openings feeding to a rotationally supported spreader disk; a skirt is mounted relative to the container to be movable to alter the distribution pattern between a broadcast mode and a drop mode; a mode determining member is provided to move with respect to the container in coordination with movement of the skirt between the broadcast and drop modes of operation.

REFERENCES:
patent: 2839223 (1958-06-01), Liljenberg
patent: 3847488 (1974-11-01), Gossage
patent: 4032074 (1977-06-01), Amerine
patent: 4106704 (1978-08-01), McRoskey et al.
patent: 4671434 (1987-06-01), Johnston et al.
patent: 4929113 (1990-05-01), Sheu
patent: 5288017 (1994-02-01), Havlovitz
patent: 5370321 (1994-12-01), Bianco
patent: 5525001 (1996-06-01), Perkins
patent: 5570814 (1996-11-01), Havlovitz
patent: 5597092 (1997-01-01), Havlovitz
patent: 5607079 (1997-03-01), DeLaby et al.

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