Title:
不織布材料用の製造ユニット用のドラム、不織布材料の製造方法、およびそれによって得られた不織布材料
Document Type and Number:
Japanese Patent JP2005522596
Kind Code:
A
Abstract:
For the production of a nonwoven, spunbond filaments are fed (21) to a conveyor (22) to a perforated drum (24). The interior (26) of the drum is at an underpressure. Water injectors (25) spray water at the material around the drum surface, and is extracted by the inner suction.
Inventors:
Frederick Noel
Application Number:
JP2003584385A
Publication Date:
July 28, 2005
Filing Date:
April 08, 2003
Export Citation:
Assignee:
RIETER PERFOJET
International Classes:
D04H3/11; D04H3/16; (IPC1-7): D04H1/72; D04H3/10; D04H3/16
Attorney, Agent or Firm:
Masatake Ide