| 摘要 |
Here is disclosed an apparatus 1 for a web 31 including continuous fibers 13 having a melt extruder 2, an endless belt 3 running in one direction and a guide box 4 located between the extruder 2 and the belt 3. The guide box 4 comprises front and rear walls 17, 18 as viewed in the running direction of the belt 3, a pair of side walls 16 extending between the front and rear walls 17, 18 and upper and lower end openings 21, 22. The fibers 13 extruded from the extruder 2 enter the upper end opening 21 by suction exerted in the vicinity of the lower end opening 22. The guide box 4 is formed in the front wall 17 and/or the rear wall 18 with intermediate opening(s) 57, 58 serving to introduce the outside air into the guide box 4. |
