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AssigneeIndustries Machinex Inc.
InventorsPaul Fortier, Alexandre Lambert, Frédéric Bolduc, Alex Gobeil, Jeremy Marcoux
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A system for mechanical separation of materials comprising at least two platforms, each comprising screws undergoing a rotational movement, wherein the screws have a proximal end and a distal end, the distal end being free, wherein the screws of a first one of the at least two platforms all have a first inclination from the proximal end thereof to the distal end thereof; wherein the screws of a second one of the at least two platforms all have a second inclination from the proximal end thereof to the distal end thereof; the first inclination being different from the second inclination. The at least two platforms form a drop in-between along the main direction of travel. There is a double-start thread screw by the drop on the downstream platform that prevents long objects to pass through the screws and optionally a curtain of elongated members by the drop.
A system for mechanical separation of materials, the system comprising:
Dependencies are inferred from the claim text.