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US 2021/0040653 A1Published application
Recycling facility for non-wovens
AssigneeAndritz Perfojet SAS
InventorFrédéric NOELLE
Life of this patent
Estimating the term…
Abstract
Recycling facility for non-wovens, comprising a fraying roller (8), a flat carding machine (9) without spikes mounted downstream of the fraying device (8) in the direction of travel of the non-wovens in the facility.
Claims10
Recycling facility for non-wovens, comprising a fraying device, characterised by a flat carding machine without spikes mounted downstream of the fraying device in the direction of travel of the non-wovens in the facility.
Manufacturing facility for non-wovens, comprising:
- from upstream to downstream successively, a device for opening and mixing fibres, a principal carding machine of a type other than a flat carding machine, a device for consolidation by water jets, a drier, a rewinder and
- a facility for recycling non-wovens, comprising a fraying device, a flat carding machine without spikes mounted downstream of the fraying device in the direction of travel of the non-wovens in the facility and a device for sending fibres leaving the flat carding machine to the device for opening and mixing fibres.
Dependencies are inferred from the claim text.