Spraying equipment

Fluid sprinkling – spraying – and diffusing – With mobile tank-type supply means – Spray boom or bar type distributor

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Details

428218, B05B 120

Patent

active

047113987

ABSTRACT:
A boom for spraying equipment comprises at least one elongate member having an outer skin over a core of a material having a lower density than the skin. The core material may occupy all of the space within the outer skin or the elongate member may be hollow, at least part of a side wall of the member being formed of an outer skin, an inner skin and core material sandwiched between the inner and outer skins. The outer skin and the core material may be metallic or non-metallic, suitably a fibre reinforced plastics material. There may be a plurality of elongate members which are mutually spaced, parallel arranged and extend in a direction lengthwise of the boom.

REFERENCES:
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patent: 3145000 (1963-05-01), Mackie
patent: 3383004 (1965-08-01), Closner
patent: 3972476 (1976-08-01), Hall
patent: 3997695 (1976-12-01), Gitt et al.
patent: 4039147 (1977-08-01), Hugg
patent: 4052523 (1977-10-01), Rhodes et al.
patent: 4086378 (1978-04-01), Kam et al.
patent: 4288034 (1981-09-01), Widmer et al.
patent: 4441655 (1984-04-01), Blumhardt
patent: 4459334 (1984-07-01), Blanpied et al.
patent: 4619553 (1986-10-01), Fischer

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