BRPI0410699A - fiber method and distributor for fiber air deposition - Google Patents
fiber method and distributor for fiber air depositionInfo
- Publication number
- BRPI0410699A BRPI0410699A BRPI0410699-7A BRPI0410699A BRPI0410699A BR PI0410699 A BRPI0410699 A BR PI0410699A BR PI0410699 A BRPI0410699 A BR PI0410699A BR PI0410699 A BRPI0410699 A BR PI0410699A
- Authority
- BR
- Brazil
- Prior art keywords
- fiber
- distributor
- air
- fibers
- knots
- 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
- 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
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
-
- 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
Abstract
"MéTODO E DISTRIBUIDOR DE FIBRAS PARA A DEPOSIçãO A AR DE FIBRAS". Distribuidor de fibras que é usado para a deposição a ar de fibras (4; 6) em um fio de formação sem-fim permeável ao ar (9) em uma maquinaria para produzir tramas não-tecidas. O distribuidor de fibras compreende um cabeçote de formação (2) com um fundo perfurado (7) e fileiras (14) de palhetas rotativas (15) em um fluxo de ar antes que elas sucessivamente deixem o cabeçote de formação (2) através das aberturas (8) do fundo perfurado (7) para serem depositadas em uma camada (16) na parte superior (17) do fio de formação (2). As fibras (4; 6) são, enquanto passadas assim rapidamente, inclinadas para formarem nós (20; 21). As palhetas (15) são, portanto, adaptadas para girarem com uma ótima velocidade de rotação em um intervalo onde a inclinação das fibras (4; 6) para formar os nós (20; 21) mudará de menor para maior, quando a velocidade de rotação das palhetas (15) aumentar. Por meio do método e do distribuidor de fibras, de acordo com a invenção, é possível produzir tramas não-tecidas com um mínimo de perda de fibras na forma de nós e ao mesmo tempo também com uma taxa extremamente alta de produção."FIBER METHOD AND DISTRIBUTOR FOR FIBER AIR DEPOSITION". Fiber distributor which is used for air depositing fibers (4; 6) in an air permeable worm forming wire (9) in a machinery for producing nonwoven webs. The fiber distributor comprises a forming head (2) with a perforated bottom (7) and rows (14) of rotary vanes (15) in an air flow before they successively leave the forming head (2) through the openings. (8) the perforated bottom (7) to be deposited in a layer (16) on the upper part (17) of the forming wire (2). The fibers (4; 6) are, while passed so rapidly, inclined to form knots (20; 21). The vanes (15) are therefore adapted to rotate at optimum rotation speed in a range where the inclination of the fibers (4, 6) to form the knots (20; 21) will change from smaller to larger when vane rotation (15) increase. By the method and the fiber distributor according to the invention it is possible to produce nonwoven webs with minimal knotted fiber loss and at the same time also with an extremely high rate of production.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200300805 | 2003-05-28 | ||
PCT/DK2004/000370 WO2004106604A1 (en) | 2003-05-28 | 2004-05-27 | A method and a fibre distributor for air-laying fibres |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0410699A true BRPI0410699A (en) | 2006-06-20 |
Family
ID=33483735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0410699-7A BRPI0410699A (en) | 2003-05-28 | 2004-05-27 | fiber method and distributor for fiber air deposition |
Country Status (10)
Country | Link |
---|---|
US (1) | US20060055072A1 (en) |
EP (1) | EP1633912B1 (en) |
JP (1) | JP2006529006A (en) |
CN (1) | CN1795296B (en) |
BR (1) | BRPI0410699A (en) |
CA (1) | CA2525289C (en) |
DK (1) | DK1633912T3 (en) |
MX (1) | MXPA05012869A (en) |
PL (1) | PL1633912T3 (en) |
WO (1) | WO2004106604A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA76461C2 (en) * | 2001-05-24 | 2006-08-15 | Lilly Co Eli | Pyrrazole derivatives as pharmaceutical agents, use thereof, a pharmaceutical composition on their basis |
US20100092746A1 (en) * | 2008-10-14 | 2010-04-15 | Jean-Marie Coant | Nonwoven material containing benefiting particles and method of making |
DE102010035944A1 (en) | 2010-08-31 | 2012-03-01 | Oerlikon Textile Gmbh & Co. Kg | Method and apparatus for dry forming a fibrous web |
DE102010052010A1 (en) * | 2010-11-19 | 2012-05-24 | Oerlikon Textile Gmbh & Co. Kg | Apparatus for dry forming a fibrous web |
DE102012111815A1 (en) * | 2011-12-22 | 2013-06-27 | Oerlikon Textile Gmbh & Co. Kg | Device useful for dry molding a fiber web, comprises molding head, which has fiber outlet having a molding wire which is arranged above a storage tape and comprises a number of clamping plates connected by rigid holding device |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK144382C (en) * | 1977-11-08 | 1982-07-26 | Kroyer K K K | Apparatus for the preparation of a web-shaped fiber product |
US4335066A (en) * | 1979-12-21 | 1982-06-15 | Kimberly-Clark Corporation | Method of forming a fibrous web with high fiber throughput screening |
US4375448A (en) * | 1979-12-21 | 1983-03-01 | Kimberly-Clark Corporation | Method of forming a web of air-laid dry fibers |
JPS56101962A (en) * | 1979-12-21 | 1981-08-14 | Kimberly Clark Co | Method and apparatus for producing dry web with high properties and uniformity by air laying system |
DK162845C (en) * | 1989-09-28 | 1992-05-04 | Karl Kroeyer | PLANT FOR THE MANUFACTURING OF A CURRENT FIBER PRODUCT |
US5383135A (en) * | 1992-12-31 | 1995-01-17 | Zellweger Uster, Inc. | Acquisition, measurement and control of thin webs on in-process textile materials |
DK168670B1 (en) * | 1993-03-09 | 1994-05-16 | Niro Separation As | Apparatus for distributing fibers |
DK169356B1 (en) * | 1993-03-19 | 1994-10-10 | Kroyer K K K | Apparatus for preparing a web-shaped fiber product by the dry method |
IL108743A (en) * | 1994-02-22 | 1998-02-22 | Mor Uzi | System and method for detection of cotton stickiness and neps and other lint qualities in real time and removal of sticky deposits from processed cotton in the gin |
WO1996010663A1 (en) * | 1994-09-30 | 1996-04-11 | M & J Fibretech A/S | A plant and a process for dry-producing a web-formed product |
DK172432B1 (en) * | 1997-12-23 | 1998-06-15 | Carsten Andersen | Former box for apparatus for dry forming a fibrous tissue. |
JP2002512316A (en) * | 1998-04-21 | 2002-04-23 | エム アンド ジェイ ファイバーテック アー/エス | Sieve net for fiber distributor |
ATE251254T1 (en) * | 1998-07-14 | 2003-10-15 | M & J Fibretech As | FIBER BUNDLE SEPARATOR |
WO2001092621A1 (en) * | 2000-05-31 | 2001-12-06 | M & J Fibretech A/S | Plant and method for dryly producing a non-woven fibre web of short and long fibres, a cotton fibre web containing cotton linters pulp (clp) |
EP1167590A3 (en) * | 2000-06-23 | 2002-09-11 | Maschinenfabrik Rieter Ag | Fibre length measuring |
EP1215312A1 (en) * | 2000-12-18 | 2002-06-19 | Maschinenfabrik Rieter Ag | Online measurement techniques |
DE10107282A1 (en) * | 2001-02-16 | 2002-08-22 | Truetzschler Gmbh & Co Kg | Device on a card for recording light fiber waste such as short fibers, dust, fiber fragments, flight and the like. |
-
2004
- 2004-05-27 PL PL04734995T patent/PL1633912T3/en unknown
- 2004-05-27 CA CA2525289A patent/CA2525289C/en not_active Expired - Fee Related
- 2004-05-27 BR BRPI0410699-7A patent/BRPI0410699A/en not_active IP Right Cessation
- 2004-05-27 MX MXPA05012869A patent/MXPA05012869A/en unknown
- 2004-05-27 JP JP2006529640A patent/JP2006529006A/en active Pending
- 2004-05-27 WO PCT/DK2004/000370 patent/WO2004106604A1/en active Application Filing
- 2004-05-27 CN CN2004800147176A patent/CN1795296B/en active Active
- 2004-05-27 DK DK04734995.6T patent/DK1633912T3/en active
- 2004-05-27 EP EP04734995.6A patent/EP1633912B1/en active Active
-
2005
- 2005-11-01 US US11/265,718 patent/US20060055072A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1633912B1 (en) | 2014-07-16 |
JP2006529006A (en) | 2006-12-28 |
US20060055072A1 (en) | 2006-03-16 |
MXPA05012869A (en) | 2006-02-22 |
CA2525289C (en) | 2011-11-15 |
CA2525289A1 (en) | 2004-12-09 |
CN1795296A (en) | 2006-06-28 |
EP1633912A1 (en) | 2006-03-15 |
DK1633912T3 (en) | 2014-10-06 |
CN1795296B (en) | 2010-09-08 |
PL1633912T3 (en) | 2014-11-28 |
WO2004106604A1 (en) | 2004-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012. |