Spreader for granulated products by forced projection
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United States of America Patent
Stats
-
Jun 19, 1990
Grant Date -
N/A
app pub date -
Nov 5, 1987
filing date -
Nov 5, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The spreader comprises at least one caster group (10) including at least two cylindrical rollers (11, 13) which are externally tangent to one another and define between them a spout (15, 16) for projecting the sheet of granular products flowing from a hopper (1). After being speeded-up and forcibly projected between the two rollers (11, 13), the projected sheet is taken-up a distribution device, with horizontal' (15) or vertical deflector, or with clusters of distribution tubes. Each caster group may comprises injection means, with at least two rollers which are externally tangent to one another to increase the flow of projected products.
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Cited Art Landscape
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