流体動力学的なニードリングによって複合フリース材料を製造するための方法及び装置

Title:

流体動力学的なニードリングによって複合フリース材料を製造するための方法及び装置

Document Type and Number:

Japanese Patent JP3740420

Kind Code:

B2

Abstract:

Method of producing a composite nonwoven for receiving and storing liquids or the like, comprising a carded nonwoven, which is treated in order to consolidate it, and a pulp layer, such as a wood pulp fiber layer, applied to the consolidated carded nonwoven and brought into secure contact with same, characterised in that the carded nonwoven is consolidated dry before being coated with the super-absorbent material, then the layer formed from the pulp fibers is applied to this pre-consolidated carded nonwoven and everything is interconnected.

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Inventors:

Vittorio Orlandi

Application Number:

JP2001561834A

Publication Date:

February 01, 2006

Filing Date:

January 13, 2001

Export Citation:

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Assignee:

Fleissner GmbH & Co. Maschinenfabrik
Orlandi Sochieta Per Azioni

International Classes:

D04H1/492; B32B5/26; B32B7/08; D04H1/26; D04H1/407; D04H1/46; D04H1/48; D04H1/498; D04H1/70; D04H1/74; D04H13/00; D04H18/04

Domestic Patent References:

JP8174735A
JP8109560A
JP11048381A

Attorney, Agent or Firm:

Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel

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