BR9807833A - Dispositivo de estiramento e processo para a produção de filamentos sintéticos estirados - Google Patents
Dispositivo de estiramento e processo para a produção de filamentos sintéticos estiradosInfo
- Publication number
- BR9807833A BR9807833A BR9807833-0A BR9807833A BR9807833A BR 9807833 A BR9807833 A BR 9807833A BR 9807833 A BR9807833 A BR 9807833A BR 9807833 A BR9807833 A BR 9807833A
- Authority
- BR
- Brazil
- Prior art keywords
- synthetic filaments
- production
- stretch device
- stretched synthetic
- stretched
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/009—Condensation or reaction polymers
- D04H3/011—Polyesters
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
-
- 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
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin 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
- D04H1/40—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
- D04H1/4326—Condensation or reaction polymers
- D04H1/4334—Polyamides
-
- 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
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/007—Addition polymers
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/009—Condensation or reaction polymers
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Patente de invenção: <B>''DISPOSITIVO DE ESTIRAMENTO E PROCESSO PARA A PRODUçãO DE FILAMENTOS SINTéTICOS ESTIRADOS''. A invenção refere-se a um dispositivo de estiramento e a um processo para a produção de filamentos sintéticos estirados (2, 3), abrangendo um dispositivo de fiação (1) e um dispositivo de extração abrangendo meios pneumáticos para a geração de uma força de tração nos filamentos sintéticos (2, 3) , sendo que entre o dispositivo de fiação (1) e o dispositivo de extração (10) está disposto um dispositivo de aquecimento (5) com uma corrente de agente de aquecimento (8) conduzida em contracorrente para com os filamentos sintéticos (2, 3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997105113 DE19705113C2 (de) | 1997-02-12 | 1997-02-12 | Verstreckvorrichtung und Verfahren zur Herstellung verstreckter Kunststoffilamente |
PCT/EP1998/000412 WO1998036110A1 (de) | 1997-02-12 | 1998-01-26 | Verstreckvorrichtung und verfahren zur herstellung verstreckter kunststoffilamente |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9807833A true BR9807833A (pt) | 2000-02-22 |
Family
ID=7819876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9807833-0A BR9807833A (pt) | 1997-02-12 | 1998-01-26 | Dispositivo de estiramento e processo para a produção de filamentos sintéticos estirados |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0961844A1 (pt) |
JP (1) | JP2000509770A (pt) |
CN (1) | CN1247578A (pt) |
BR (1) | BR9807833A (pt) |
CA (1) | CA2280872A1 (pt) |
DE (1) | DE19705113C2 (pt) |
WO (1) | WO1998036110A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10139228A1 (de) * | 2001-08-09 | 2003-03-06 | Freudenberg Carl Kg | Verstreckvorrichtung und Verfahren zur Herstellung verstreckter Kunststoffilamente |
DE102004042119A1 (de) * | 2004-08-30 | 2006-03-02 | Trützschler GmbH & Co KG | Vorrichtung zur Herstellung eines Faservlieses, z.B. aus Baumwolle, Chemiefasern o.dgl. |
CN102433685A (zh) * | 2011-10-21 | 2012-05-02 | 成都彩虹环保科技有限公司 | 简易型无纺布制造装置 |
CN102776708A (zh) * | 2012-08-22 | 2012-11-14 | 成都彩虹环保科技有限公司 | 一种纤维加工装置 |
WO2014064029A1 (de) * | 2012-10-27 | 2014-05-01 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zur herstellung eines spinnvlieses |
CN102912464B (zh) * | 2012-11-13 | 2016-08-24 | 广州市新辉联无纺布有限公司 | 一种热塑性材料纺丝设备 |
EP2738297B1 (de) * | 2012-12-03 | 2016-03-02 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Vorrichtung und Verfahren zur Herstellung einer Spinnvliesbahn aus Filamenten |
CN107354523A (zh) * | 2017-08-16 | 2017-11-17 | 温州朝隆纺织机械有限公司 | 一种用于气流纺丝的牵伸装置 |
CN108823719B (zh) * | 2018-08-10 | 2020-08-11 | 杭州华远特种纤维有限公司 | 一种dty丝线的生产工艺 |
EP3636808A1 (de) * | 2018-10-10 | 2020-04-15 | Evonik Operations GmbH | Gereckte polyamidfilamente |
CN109183233B (zh) * | 2018-10-12 | 2023-12-15 | 杭州永盛高纤股份有限公司 | 一种涤纶长丝的拉伸装置 |
DE102020114761A1 (de) * | 2019-06-19 | 2020-12-24 | Oerlikon Textile Gmbh & Co. Kg | Verfahren und Vorrichtung zum Schmelzspinnen einer Vielzahl von Filamenten |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2604667A (en) * | 1950-08-23 | 1952-07-29 | Du Pont | Yarn process |
NL7101603A (pt) * | 1971-02-06 | 1972-08-08 | ||
DE2117659A1 (de) * | 1971-04-10 | 1972-10-19 | Farbwerke Hoechst AG, vormals Meister Lucius & Brüning, 6000 Frankfurt | Verfahren zum Herstellen von Fäden und Fasern |
FR2299438A1 (fr) * | 1974-06-10 | 1976-08-27 | Rhone Poulenc Textile | Procede et dispositif pour la fabrication de nappes non tissees en fils continus thermoplastiques |
DE2925006C2 (de) * | 1979-06-21 | 1983-06-30 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung schmelzgesponnener und molekularorientierend verstreckter, kristalliner Filamente |
DE3263054D1 (en) * | 1981-01-19 | 1985-05-23 | Asahi Chemical Ind | Polyester fiber dyeable under normal pressure and process for the production thereof |
DE4021545A1 (de) * | 1990-07-06 | 1992-01-16 | Engineering Der Voest Alpine I | Verfahren und vorrichtung zum herstellen von kunststoffaeden oder -fasern aus polymeren, insbesondere polyamid, polyester oder polypropylen |
-
1997
- 1997-02-12 DE DE1997105113 patent/DE19705113C2/de not_active Revoked
-
1998
- 1998-01-26 EP EP98904144A patent/EP0961844A1/de not_active Ceased
- 1998-01-26 WO PCT/EP1998/000412 patent/WO1998036110A1/de not_active Application Discontinuation
- 1998-01-26 BR BR9807833-0A patent/BR9807833A/pt not_active IP Right Cessation
- 1998-01-26 JP JP10535277A patent/JP2000509770A/ja active Pending
- 1998-01-26 CA CA002280872A patent/CA2280872A1/en not_active Abandoned
- 1998-01-26 CN CN 98802490 patent/CN1247578A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0961844A1 (de) | 1999-12-08 |
WO1998036110A1 (de) | 1998-08-20 |
DE19705113A1 (de) | 1998-08-13 |
JP2000509770A (ja) | 2000-08-02 |
DE19705113C2 (de) | 1999-04-29 |
CA2280872A1 (en) | 1998-08-20 |
CN1247578A (zh) | 2000-03-15 |
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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 A 5A,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 1872 DE 21/11/2006. |