To provide both a method for producing a wet nonwoven fabric by which the production line can be shortened so that a water jet can be applied to a fibrous web just after the formation of the fibrous web because the distance from a step for forming the fibrous web to a step for interlacing fibers is long and the production line cannot be shortened in a production process for a spunlace nonwoven fabric in a conventional wet process and an apparatus for production.
In a step for forming a fibrous web, raw material fibers and water are fed from a feeding part 3 for the raw material onto a wire conveying belt 2 to form a fibrous web W on the wire conveying belt 2. Water jets are applied from water jet nozzles 5 to the wire conveying belt 2 to complete the formation of a nonwoven fabric S on the wire conveying belt 2. Furthermore, the nonwoven fabric S is conveyed with a felt conveying belt 7 and fed to a drying drum 13.
OKADA KAZUYA
KONISHI TAKAYOSHI
JPH09250065A | 1997-09-22 | |||
JPS50142865A | 1975-11-17 | |||
JPH0345796A | 1991-02-27 | |||
JPS60167989A | 1985-08-31 | |||
JPS51133504A | 1976-11-19 |