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AssigneeStm Technologies S.R.L.
InventorsMarco La Greca, Roberto Massini
Estimating the term…
An apparatus (100) for the continuous production of a mattress (14) comprising agglomerated mineral fibres is described, the apparatus comprising a mineral fibre receiving or forming chamber (2), an accumulator conveyor (3) arranged below the receiving or forming chamber (2) and comprising adjacent drums (4) provided with perforated or gas-permeable circumferential surfaces (5) for receiving and accumulating the fibres to form a mattress (14) comprising mineral fibres between the drums (4), a gas extraction device (6) in fluid communication with the perforated or gas-permeable circumferential surfaces (5) of the drums (4) and a lower space (10) between the drums (4) for unloading the mattress (14) comprising mineral fibres formed between the drums (4), the apparatus (100) being characterized in that said drums (4) are movable along a displacement axis (Y) perpendicular to an axis of rotation (X) of said drums (4) between a first end-stroke position in which the drums (4) are in a position of maximum distance from each other and a second end-stroke position in which the drums (4) are in a position of maximum proximity to each other.
An apparatus for the continuous production of a mattress comprising agglomerated mineral fibres comprising a mineral fibre receiving or forming chamber, an accumulator conveyor arranged below the receiving or forming chamber and comprising adjacent drums provided with perforated or gas-permeable circumferential surfaces for receiving and accumulating the fibres to form a mattress comprising mineral fibres between the drums, a gas extraction device in fluid communication with the perforated or gas-permeable circumferential surfaces of the drums and a lower space between the drums for unloading the mattress comprising mineral fibres formed between the drums, wherein the drums are movable along a displacement axis perpendicular to an axis of rotation of the drums between a first end-stroke position in which the drums are in a position of maximum distance from each other and a second end-stroke position in which the drums are in a position of maximum proximity to each other.
Dependencies are inferred from the claim text.