GB9602313D0 - Nonwoven fabric manufacture - Google Patents

Nonwoven fabric manufacture

Info

Publication number
GB9602313D0
GB9602313D0 GB9602313A GB9602313A GB9602313D0 GB 9602313 D0 GB9602313 D0 GB 9602313D0 GB 9602313 A GB9602313 A GB 9602313A GB 9602313 A GB9602313 A GB 9602313A GB 9602313 D0 GB9602313 D0 GB 9602313D0
Authority
GB
United Kingdom
Prior art keywords
web
rollers
nonwoven fabric
jet
adjacent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB9602313A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Courtaulds Engineering Ltd
Original Assignee
Courtaulds Engineering Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Courtaulds Engineering Ltd filed Critical Courtaulds Engineering Ltd
Priority to GB9602313A priority Critical patent/GB9602313D0/en
Publication of GB9602313D0 publication Critical patent/GB9602313D0/en
Priority to GB9720212A priority patent/GB2313851B/en
Priority to PCT/GB1997/000315 priority patent/WO1997029234A1/en
Pending legal-status Critical Current

Links

Landscapes

  • Nonwoven Fabrics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)

Abstract

A hydroentanglement apparatus comprising at least six entanglement rollers (11-17) arranged in a substantially linear array and providing a web path for a web of nonwoven fibres and at least one hydraulic jet assembly (21-27) for jetting water across the jet at each roller. The jet assemblies (21-27) are arranged so that, for each adjacent pair of rollers, water is jetted onto one side of the web as the web passes around one of the adjacent rollers and onto the other side of the web as the web passes around the other of the adjacent rollers. The invention also relates to a method of manufacturing a hydroentangled nonwoven fabric from a web of nonwoven fibres.
GB9602313A 1996-02-06 1996-02-06 Nonwoven fabric manufacture Pending GB9602313D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9602313A GB9602313D0 (en) 1996-02-06 1996-02-06 Nonwoven fabric manufacture
GB9720212A GB2313851B (en) 1996-02-06 1997-02-04 Nonwoven fabric manufacture
PCT/GB1997/000315 WO1997029234A1 (en) 1996-02-06 1997-02-04 Nonwoven fabric manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9602313A GB9602313D0 (en) 1996-02-06 1996-02-06 Nonwoven fabric manufacture

Publications (1)

Publication Number Publication Date
GB9602313D0 true GB9602313D0 (en) 1996-04-03

Family

ID=10788152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9602313A Pending GB9602313D0 (en) 1996-02-06 1996-02-06 Nonwoven fabric manufacture

Country Status (2)

Country Link
GB (1) GB9602313D0 (en)
WO (1) WO1997029234A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5791028A (en) * 1997-09-03 1998-08-11 Valmet Inc. Reciprocating hydroenhancement system
FR2806426B1 (en) * 2000-03-16 2002-05-31 Rieter Perfojet INSTALLATION FOR THE PRODUCTION OF NONWOVEN TABLECLOTHS WHICH COHESION IS OBTAINED BY THE ACTION OF FLUID JETS
GB0013302D0 (en) * 2000-06-02 2000-07-26 B & H Res Ltd Formation of sheet material using hydroentanglement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508308A (en) * 1962-07-06 1970-04-28 Du Pont Jet-treatment process for producing nonpatterned and line-entangled nonwoven fabrics
US3747161A (en) * 1971-08-20 1973-07-24 Johnson & Johnson Method for producing a rearranged fabric having improved cross-strength
EP0412099B1 (en) * 1988-04-21 1996-09-04 International Paper Company Apparatus and method for hydroenhancing fabric
FR2731236B1 (en) * 1995-03-02 1997-04-11 Icbt Perfojet Sa INSTALLATION FOR THE PRODUCTION OF NONWOVEN TABLECLOTHS WHICH COHESION IS OBTAINED BY THE ACTION OF FLUID JETS
GB2300429B (en) * 1995-05-03 1999-01-13 Courtaulds Eng Ltd Non-woven fabric manufacture

Also Published As

Publication number Publication date
WO1997029234A1 (en) 1997-08-14

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