ATE344340T1 - DEVICE FOR PRODUCING AN AIR-LAID FIBER FLEECE WITH A FIBER DISTRIBUTION CHAMBER, THE FRONT WALL OF WHICH IS POROUS - Google Patents
DEVICE FOR PRODUCING AN AIR-LAID FIBER FLEECE WITH A FIBER DISTRIBUTION CHAMBER, THE FRONT WALL OF WHICH IS POROUSInfo
- Publication number
- ATE344340T1 ATE344340T1 AT02724389T AT02724389T ATE344340T1 AT E344340 T1 ATE344340 T1 AT E344340T1 AT 02724389 T AT02724389 T AT 02724389T AT 02724389 T AT02724389 T AT 02724389T AT E344340 T1 ATE344340 T1 AT E344340T1
- Authority
- AT
- Austria
- Prior art keywords
- air
- porous
- front wall
- producing
- chamber
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G25/00—Lap-forming devices not integral with machines specified above
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/736—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged characterised by the apparatus for arranging fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention concerns a machine (4) for making a nonwoven by airlay technique, comprising: a surface (6a) for forming and conveying the nonwoven, which is permeable to air; a dispersion chamber (11) above the forming and conveying surface (6a); means (12) for supplying the dispersion chamber (11) with fibres designed to form the nonwoven; and means (13, 14) adapted to generate, inside the dispersing chamber (11), an air stream for dispersing the fibres inside the chamber and projecting them on the forming and conveying surface (6a). The front wall (9) of the dispersing chamber (11) is porous in its lower part, and preferably has in its lower part a slope modification such that its internal surface (17b) forms a funnel (21) with the forming and conveying surface (6a).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0105635A FR2824082B1 (en) | 2001-04-26 | 2001-04-26 | MACHINE FOR THE MANUFACTURE OF A NONWOVEN BY AIR, COMPRISING A FIBER DISPERSION CHAMBER THE FRONT WALL IS POROUS IN THE LOW PART |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE344340T1 true ATE344340T1 (en) | 2006-11-15 |
Family
ID=8862728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02724389T ATE344340T1 (en) | 2001-04-26 | 2002-03-28 | DEVICE FOR PRODUCING AN AIR-LAID FIBER FLEECE WITH A FIBER DISTRIBUTION CHAMBER, THE FRONT WALL OF WHICH IS POROUS |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1290253B1 (en) |
AT (1) | ATE344340T1 (en) |
DE (1) | DE60215735D1 (en) |
FR (1) | FR2824082B1 (en) |
WO (1) | WO2002088441A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2853331B1 (en) | 2003-04-01 | 2005-06-24 | Thibeau | MACHINE FOR THE MANUFACTURE OF A NONWOVEN BY AIR, PROVIDING MEANS FOR DEGRESSIVE SUCTION |
FR2879628B1 (en) | 2004-12-16 | 2007-03-09 | Thibeau Soc Par Actions Simpli | METHOD AND DEVICE FOR TRANSPORTING A NON-WOVEN MATERIAL, AND THEIR APPLICATION TO THE TRANSPORT OF A NON-CARDED NON-WOVEN FABRIC OR A NON-WOVEN FABRIC PRODUCED BY AERAULIC METHOD |
DE202016105337U1 (en) * | 2016-09-26 | 2018-01-17 | Autefa Solutions Germany Gmbh | Aerodynamic web forming device |
DE102017006235A1 (en) * | 2017-07-03 | 2019-01-03 | Hubert Hergeth | Dual fleece formation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3512218A (en) * | 1968-01-19 | 1970-05-19 | Curlator Corp | Machine for forming random fiber webs |
SE343243B (en) * | 1970-10-14 | 1972-03-06 | Ingenioersfa B Projekt Ab | |
US3972092A (en) * | 1973-03-01 | 1976-08-03 | Rando Machine Corporation | Machine for forming fiber webs |
US3914822A (en) * | 1974-03-14 | 1975-10-28 | Rando Machine Corp | Machine for forming random fiber webs |
JPS61119724A (en) * | 1984-11-14 | 1986-06-06 | Toshio Moro | Apparatus for producing imitation cotton and the like |
DE3901313A1 (en) * | 1989-01-18 | 1990-07-19 | Hollingsworth Gmbh | FLEECE CREAM |
US5316601A (en) * | 1990-10-25 | 1994-05-31 | Absorbent Products, Inc. | Fiber blending system |
FR2777575B1 (en) * | 1998-04-17 | 2000-07-07 | Thibeau | METHOD AND INSTALLATION FOR THE FORMATION OF A FIBROUS VEIL BY AERAULIC WAY |
-
2001
- 2001-04-26 FR FR0105635A patent/FR2824082B1/en not_active Expired - Lifetime
-
2002
- 2002-03-28 AT AT02724389T patent/ATE344340T1/en not_active IP Right Cessation
- 2002-03-28 WO PCT/FR2002/001104 patent/WO2002088441A1/en active IP Right Grant
- 2002-03-28 DE DE60215735T patent/DE60215735D1/en not_active Expired - Lifetime
- 2002-03-28 EP EP02724389A patent/EP1290253B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2824082A1 (en) | 2002-10-31 |
DE60215735D1 (en) | 2006-12-14 |
EP1290253B1 (en) | 2006-11-02 |
WO2002088441A1 (en) | 2002-11-07 |
FR2824082B1 (en) | 2003-10-10 |
EP1290253A1 (en) | 2003-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE337423T1 (en) | DEVICE FOR PRODUCING A FIBER FLEECE | |
SE8202197L (en) | SET AND EQUIPMENT FOR FILLING A GLASS FIBER ROLLER CONTAINER | |
ATE354420T1 (en) | FILTER MATERIAL AND APPARATUS AND METHOD FOR PRODUCTION | |
ATE195442T1 (en) | DEVICE FOR PRODUCING A PULSATING CURRENT FOR APPLICATION TO A FIBER WEB | |
ATE216004T1 (en) | SYSTEM FOR PRODUCING A NON-WOVEN FIBER PRODUCT | |
MY128264A (en) | Process for making nonwoven fabric and apparatus used for this process | |
EP0329255A3 (en) | Non-woven article made of a heat-resisting material, method for manufacturing the article and apparatus for implementing the method | |
ATE344340T1 (en) | DEVICE FOR PRODUCING AN AIR-LAID FIBER FLEECE WITH A FIBER DISTRIBUTION CHAMBER, THE FRONT WALL OF WHICH IS POROUS | |
ATE551129T1 (en) | DEVICE FOR SPREADING FIBER MATERIAL, E.G. CHIPS | |
ATE492171T1 (en) | METHOD AND DEVICE FOR PRODUCING FILTER RODS WITH PARTICLES | |
ATE359099T1 (en) | DEVICE FOR DISPENSING POWDERED MATERIAL | |
DE60236862D1 (en) | APPARATUS FOR PRODUCING A FLUID-IRRADIZED SPINNING CLAD | |
DE59505781D1 (en) | MACHINE CABIN AND METHOD FOR VENTILATING A MACHINE CABIN | |
EP1284312A3 (en) | Apparatus for producing spun yarn | |
ATE530688T1 (en) | DEVICE FOR PRODUCING NON-WOVEN MATERIALS | |
DE602004014669D1 (en) | Apparatus for the production of nonwovens by the airlaid process, containing degressive suction agents | |
GB2010934A (en) | Method and Apparatus for Production of Fibrous Sheet Material | |
DE60321465D1 (en) | DEVICE AND METHOD FOR PRODUCING MINERAL FIBERS BY MEANS OF A ROTOR WITH BINDER FEEDER | |
DE59913731D1 (en) | Apparatus for producing a spread fiber stream of tobacco fibers | |
ATE94227T1 (en) | DEVICE FOR PRODUCTION OF FIBROUS NON-WOVEN STRUCTURES. | |
PL1602291T3 (en) | Method and apparatus for manufacturing a rod of tobacco | |
MY135208A (en) | A method of producing a fiber board | |
DE69111863D1 (en) | Device for the production of fleece and air nozzles for the production of a fleece. | |
ATE259012T1 (en) | METHOD AND DEVICE FOR PRODUCING NON-WOVENS | |
CA2431912A1 (en) | Plant for removing fines from fibre fluff |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |