Laying device and laying method
AssigneeAutefa Solutions Germany GmbH
InventorsRudolf Kuhn, Martin Rhotert
Life of this patent
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Abstract
A laying method and a laying device (2) are provided for laying a fibrous web (5, 37) with a prevailing fibre orientation (6). The laying device (2) has a material feed means (14), a laying unit (16, 17) and a discharging device (18), the laying unit (16, 17) laying the supplied fibrous web on the discharging device in material layers (9) with a consistent alignment and fibre orientation (6).
Claims28
A laying device for a material to be laid, the laying device comprising:
- a material feeding means;
- a laying unit;
- and
- a discharge device, wherein the laying unit lays material layers in a discharge direction separately from each other or overlapping each other to form a single-layer or multilayered nonwoven material on the discharge device, wherein the laying unit lays the material layers on the discharge device, wherein the discharge device is aligned with an alignment angle at right angles or obliquely to a laying direction of the laying unit and the laying unit comprises a nonwoven laying unit comprising a belt type nonwoven laying device, with a plurality of carriages and a plurality of conveyor belts, which are led via the carriages in closed paths and take up the material to be laid.
3-4. (canceled)
(canceled)
(canceled)
14-15. (canceled)
18-21. (canceled)
A fiber plant with a formed web generator for a material to be laid, the material comprising a fibrous formed web with a prevailing fiber orientation, the fiber plant comprising:
- a laying device comprising a material feeding means, a laying unit and a discharge device, wherein the laying unit lays material layers in a discharge direction separately from each other or overlapping each other to form a single-layer or multilayered nonwoven material on the discharge device, wherein the laying unit lays the material layers on the discharge device, wherein the discharge device is aligned with an alignment angle at right angles or obliquely to a laying direction of the laying unit and the laying unit comprises a nonwoven laying unit comprising a belt type nonwoven laying device, with a plurality of carriages and a plurality of conveyor belts, which are led via the carriages in closed paths and take up the material to be laid.
A laying method for a material to be laid, the method comprising the steps of:
- providing a laying device, which has a material feeding means, a laying unit and a discharge device;
- and
- with the laying unit laying material layers, separately from one another or overlapping each other in the discharge direction to form a single-layer or multilayered nonwoven material on the discharge device, wherein the material layers are laid by a laying unit, which comprises a nonwoven laying unit comprising a belt type nonwoven laying device, with a plurality of carriages and with a plurality of conveyor belts, which are led via the carriages in closed paths and which take up the material to be laid and the nonwoven material is removed with an alignment angle at right angles or obliquely to the laying direction of the laying unit.
29-30. (canceled)
32-33. (canceled)
Dependencies are inferred from the claim text.