Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wilhelm Frey0
Sebastian Sommer0
Date of Patent
September 27, 2016
Patent Application Number
11998444
Date Filed
November 29, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of making a spunbond fleece from continuous filaments wherein at least some of the filaments produced have natural crimp. The filaments are deposited in the deposition station of a conveyor creating a filament mass and the conveyor transports the filament mass toward a consolidating device. A gas stream is produced that flows along the upper surface of the filament mass in the travel direction of the filament mass.
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