Patent ID: 8348652
Filing Date: 2013-01-08
Classification: D01D,D01F,D04H

Abstract:
1. An apparatus for manufacturing a nonwoven fabric, comprising: a spinning nozzle, filled with a spinning solution, wherein the spinning nozzle has a plurality of spinners and each of the plurality of spinners comprises a spinning port and a main gas port surrounding the spinning port; a fiber extension device, disposed under the spinning nozzle and comprising at least one secondary gas supply device, wherein the secondary gas supply device has an arc gas distribution portion, such that a direction of a gas ejected from the secondary gas supply device is identical to a direction of a gas ejected from the main gas port, wherein the secondary gas supply device of the fiber extension device is a double-sided secondary gas supply device having a plurality of secondary gas ports on each side, and the plurality of secondary gas ports are asymmetrically disposed on the two sides; a receiver device, disposed under the fiber extension device; and a sprinkler, disposed above the fiber extension device or the receiver device.