BR0007327A - Dispositivo de estiramento a frio - Google Patents
Dispositivo de estiramento a frioInfo
- Publication number
- BR0007327A BR0007327A BR0007327-0A BR0007327A BR0007327A BR 0007327 A BR0007327 A BR 0007327A BR 0007327 A BR0007327 A BR 0007327A BR 0007327 A BR0007327 A BR 0007327A
- Authority
- BR
- Brazil
- Prior art keywords
- side walls
- filaments
- pair
- entrance
- undulations
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
- D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
-
- 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
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
"DISPOSITIVO DE ESTIRAMENTO A FRIO". Incluindo umdispositivo interposto em um sistema de fabricação de uma tramafibrosa 14 tendo uma entrada para uma pluralidade de filamentoscontínuos fiados fundidos 13, uma saída para os filamentos 13 eum par de paredes laterais estendendo-se entre referidas entrada esaída e opostas para e espaçadas uma da outra em uma direçãotransversal para definir passagem entre elas de modo que osfilamentos 13 são resfriados e estirados de modo que os filamentos13 passem através da passagem definida entre as paredes lateraisopostas nas quais ao menos uma das paredes laterais sãoformadas com uma pluralidade de ondulações em intervalospró-determinados e uma pluralidade de depressões cada umaextendendo-se entre cada par das ondulações adjacentes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20150199A JP3623402B2 (ja) | 1999-07-15 | 1999-07-15 | 冷却延伸装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0007327A true BR0007327A (pt) | 2001-12-04 |
Family
ID=16442110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0007327-0A BR0007327A (pt) | 1999-07-15 | 2000-07-14 | Dispositivo de estiramento a frio |
Country Status (12)
Country | Link |
---|---|
US (1) | US6468063B1 (pt) |
EP (1) | EP1069215B1 (pt) |
JP (1) | JP3623402B2 (pt) |
KR (1) | KR100638683B1 (pt) |
CN (1) | CN1203222C (pt) |
AU (1) | AU767529B2 (pt) |
BR (1) | BR0007327A (pt) |
CA (1) | CA2313864C (pt) |
DE (1) | DE60017508T2 (pt) |
ID (1) | ID26542A (pt) |
MY (1) | MY122569A (pt) |
SG (1) | SG87134A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3658284B2 (ja) * | 2000-07-05 | 2005-06-08 | ユニ・チャーム株式会社 | 不織布製造装置 |
JP4889439B2 (ja) * | 2006-10-23 | 2012-03-07 | 花王株式会社 | 伸縮性不織布 |
US8246898B2 (en) * | 2007-03-19 | 2012-08-21 | Conrad John H | Method and apparatus for enhanced fiber bundle dispersion with a divergent fiber draw unit |
CN101531455B (zh) * | 2009-04-27 | 2011-06-08 | 中天科技光纤有限公司 | 光纤拉丝冷却系统 |
CN101831763B (zh) * | 2010-05-27 | 2012-02-29 | 东莞市威骏不织布有限公司 | 一种不织布成型设备 |
CN107849741A (zh) * | 2015-06-12 | 2018-03-27 | 信实工业公司 | 一种用于交缠纤丝的静电交缠设备及工艺 |
KR102391138B1 (ko) * | 2018-03-29 | 2022-04-28 | 도레이 카부시키가이샤 | 연신 장치, 그리고 섬유 및 섬유 웹의 제조 장치 및 제조 방법 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3554854A (en) | 1962-02-03 | 1971-01-12 | Freudenberg Carl Kg | Non-woven fabric |
NL296015A (pt) | 1962-05-16 | |||
US4064605A (en) * | 1975-08-28 | 1977-12-27 | Toyobo Co., Ltd. | Method for producing non-woven webs |
GB2105641B (en) * | 1981-08-08 | 1985-06-26 | Bridon Int Finance | Manufacture of filamentary polymer tow |
DE3503818C1 (de) * | 1985-02-05 | 1986-04-30 | Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf | Vorrichtung zum Verstrecken von Monofilfadenbuendeln |
KR930011946B1 (ko) * | 1991-12-27 | 1993-12-22 | 주식회사 코오롱 | 잠재권축성 폴리에스터 섬유의 제조방법 |
DE4312419C2 (de) * | 1993-04-16 | 1996-02-22 | Reifenhaeuser Masch | Anlage für die Herstellung einer Spinnvliesbahn aus aerodynamischen verstreckten Filamenten aus Kunststoff |
JPH07109658A (ja) | 1993-10-08 | 1995-04-25 | Toyobo Co Ltd | 模様入り長繊維不織布及びその製造方法 |
DE4409940A1 (de) * | 1994-03-23 | 1995-10-12 | Hoechst Ag | Verfahren zum Verstrecken von Filamentbündeln in Form eines Fadenvorhanges, dafür geeignete Vorrichtung sowie deren Verwendung zur Herstellung von Spinnvliesen |
US5853628A (en) | 1996-09-12 | 1998-12-29 | Kimberly-Clark Worldwide, Inc. | Method of forming nonwoven fabric having a pore size gradient |
GB2319745B (en) * | 1996-11-27 | 2001-01-10 | Du Pont | Spinning machine and conversion process |
-
1999
- 1999-07-15 JP JP20150199A patent/JP3623402B2/ja not_active Expired - Fee Related
-
2000
- 2000-07-13 CA CA002313864A patent/CA2313864C/en not_active Expired - Fee Related
- 2000-07-14 ID IDP20000593D patent/ID26542A/id unknown
- 2000-07-14 AU AU48624/00A patent/AU767529B2/en not_active Ceased
- 2000-07-14 BR BR0007327-0A patent/BR0007327A/pt active Search and Examination
- 2000-07-14 MY MYPI20003230A patent/MY122569A/en unknown
- 2000-07-14 KR KR1020000040534A patent/KR100638683B1/ko not_active IP Right Cessation
- 2000-07-14 US US09/617,091 patent/US6468063B1/en not_active Expired - Fee Related
- 2000-07-14 SG SG200003948A patent/SG87134A1/en unknown
- 2000-07-14 CN CNB001268147A patent/CN1203222C/zh not_active Expired - Fee Related
- 2000-07-17 EP EP00306058A patent/EP1069215B1/en not_active Expired - Lifetime
- 2000-07-17 DE DE60017508T patent/DE60017508T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1069215B1 (en) | 2005-01-19 |
JP3623402B2 (ja) | 2005-02-23 |
CA2313864A1 (en) | 2001-01-15 |
CN1282810A (zh) | 2001-02-07 |
DE60017508T2 (de) | 2006-03-23 |
ID26542A (id) | 2001-01-18 |
EP1069215A2 (en) | 2001-01-17 |
CA2313864C (en) | 2003-11-25 |
AU4862400A (en) | 2001-01-18 |
US6468063B1 (en) | 2002-10-22 |
KR100638683B1 (ko) | 2006-10-27 |
DE60017508D1 (de) | 2005-02-24 |
JP2001032161A (ja) | 2001-02-06 |
MY122569A (en) | 2006-04-29 |
CN1203222C (zh) | 2005-05-25 |
KR20010049790A (ko) | 2001-06-15 |
EP1069215A3 (en) | 2001-06-27 |
AU767529B2 (en) | 2003-11-13 |
SG87134A1 (en) | 2002-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11N | Dismissal: publication cancelled | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |