Device for removing residual fiber particles on the perforated friction surfaces of an oe-friction spinning machine
AssigneeW. Schlafhorst AG & Co.
InventorHeinz-Georg Wassenhoven
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Abstract
A device for removing residual fibers from perforated friction surfaces of an OE-friction spinning machine includes a suction device including a controllable cut-off element connected to a suction source, a suction tube section connected between the cut-off element and the friction surfaces, and a controllable compressed air connection disposed in the suction tube section.
Claims18
OE-friction spinning machine in combination with a residual fiber removal device, the OE-friction spinning machine comprising perforated friction walls having inner and outer surfaces from which the residual fibers are to be removed by the residual fiber removal device, a suction device including a suction source, a controllable cut-off element connected to said suction source, a suction tube section connected between said cut-off element and said inner surfaces of said friction walls;
- and the residual fiber removal device comprising a compressed air source, and a controllable compressed air connection connected to said compressed air source and disposed in said suction tube section.
Dependencies are inferred from the claim text.