GB9602313D0 - Nonwoven fabric manufacture - Google Patents
Nonwoven fabric manufactureInfo
- 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
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.
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)
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)
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 |
-
1996
- 1996-02-06 GB GB9602313A patent/GB9602313D0/en active Pending
-
1997
- 1997-02-04 WO PCT/GB1997/000315 patent/WO1997029234A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1997029234A1 (en) | 1997-08-14 |
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