Patent ID: 8096029
Filing Date: 2012-01-17
Classification: D02G,D02J

Abstract:
1. Device for maintaining the crimping of textile fibers or filaments during subsequent setting treatment, located in a line for treating filaments by crimping and setting having a crimping machine ( 1 ), whereby this device is connected to an outlet of a crimping machine ( 1 ) and comprises two perforated conveyor belts ( 2 ), between which is fed the plug of textile fibers or filaments ( 3 ) coming from the crimping machine ( 1 ) and which pass through a setting oven ( 4 ) or other setting machine to arrive at a filament uptake area ( 5 ), characterized by the fact that the device is provided with a means ( 6 ) for maintaining the continuity of pressure on the plug of textile fibers or filaments ( 3 ) at the outlet of the crimping machine ( 1 ) and during the entire setting operation, whereby this means cooperates with the perforated conveyor belts ( 2 ).