IT1289927B1 - Processo e apparato per la volumizzazione e simultanea interlacciatura di fili termoplastici con impiego di fluidi di riscaldamento - Google Patents
Processo e apparato per la volumizzazione e simultanea interlacciatura di fili termoplastici con impiego di fluidi di riscaldamentoInfo
- Publication number
- IT1289927B1 IT1289927B1 IT97MI000351A ITMI970351A IT1289927B1 IT 1289927 B1 IT1289927 B1 IT 1289927B1 IT 97MI000351 A IT97MI000351 A IT 97MI000351A IT MI970351 A ITMI970351 A IT MI970351A IT 1289927 B1 IT1289927 B1 IT 1289927B1
- Authority
- IT
- Italy
- Prior art keywords
- volumization
- heating fluids
- thermoplastic wires
- interlacing
- simultaneous
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
- D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI000351A IT1289927B1 (it) | 1997-02-19 | 1997-02-19 | Processo e apparato per la volumizzazione e simultanea interlacciatura di fili termoplastici con impiego di fluidi di riscaldamento |
EP98102747A EP0860526A3 (en) | 1997-02-19 | 1998-02-17 | Process and equipment for bulk-texturizing and simultaneous interlacing of thermoplastic yarns, using heating fluids |
US09/025,894 US6029328A (en) | 1997-02-19 | 1998-02-18 | Process and equipment for bulk-texturizing and simultaneous interlacing of thermoplastic yarns, using heating fluids |
US09/415,647 US6199250B1 (en) | 1997-02-16 | 1999-10-12 | Process and equipment for bulk-texturing and simultaneous interlacing of thermoplastic yarns, using heating fluids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI000351A IT1289927B1 (it) | 1997-02-19 | 1997-02-19 | Processo e apparato per la volumizzazione e simultanea interlacciatura di fili termoplastici con impiego di fluidi di riscaldamento |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI970351A1 ITMI970351A1 (it) | 1998-08-19 |
IT1289927B1 true IT1289927B1 (it) | 1998-10-19 |
Family
ID=11376077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97MI000351A IT1289927B1 (it) | 1997-02-16 | 1997-02-19 | Processo e apparato per la volumizzazione e simultanea interlacciatura di fili termoplastici con impiego di fluidi di riscaldamento |
Country Status (3)
Country | Link |
---|---|
US (2) | US6029328A (it) |
EP (1) | EP0860526A3 (it) |
IT (1) | IT1289927B1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6968375B1 (en) * | 1997-03-28 | 2005-11-22 | Health Hero Network, Inc. | Networked system for interactive communication and remote monitoring of individuals |
US6481072B1 (en) * | 2000-10-20 | 2002-11-19 | American Linc Corporation | Apparatus for guiding and texturizing yarn and associated methods |
US6826814B1 (en) * | 2003-09-29 | 2004-12-07 | Precision Products, Inc. | Yarn texturizer |
US7406818B2 (en) * | 2004-11-10 | 2008-08-05 | Columbia Insurance Company | Yarn manufacturing apparatus and method |
US9932693B2 (en) | 2016-04-25 | 2018-04-03 | Ronak Rajendra Gupta | Method for manufacturing a multi-ply separable filament yarns and multi-ply separable textured yarn |
IN201621014375A (it) | 2016-04-25 | 2016-12-30 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973386A (en) * | 1974-08-14 | 1976-08-10 | E. I. Du Pont De Nemours And Company | Process for texturing polyester yarn |
DE3465351D1 (en) * | 1983-12-20 | 1987-09-17 | Rieter Ag Maschf | Multifilament yarn interlacing apparatus |
US4592119A (en) * | 1984-02-18 | 1986-06-03 | Barmag Barmer Maschinenfabrik Ag | Air jet yarn entangling apparatus |
JPS62110913A (ja) * | 1985-11-08 | 1987-05-22 | Unitika Ltd | 異収縮混繊糸の製造方法 |
GB2187481B (en) * | 1986-03-24 | 1989-12-06 | Sipa Societa Italiana Prodotti | Process for shrinking thermically shrinkable fibres |
WO1989001538A1 (en) * | 1987-04-07 | 1989-02-23 | Deutsche Institute für Textil- und Faserforschung | Device for twisting multifilament yarns |
EP0443390B1 (de) * | 1990-02-15 | 1994-03-30 | Barmag Ag | Verfahren zur Herstellung eines lufttexturierten Fadens |
JPH05503963A (ja) * | 1990-02-21 | 1993-06-24 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | インターレーシング装置における改良 |
US5715584A (en) * | 1996-03-25 | 1998-02-10 | Basf Corporation | Continuous filament yarn with pixel color effect |
DE19627010C1 (de) * | 1996-07-04 | 1997-12-11 | Madeira Garnfabrik Rudolf Schm | Verfahren zum Herstellen eines schrumpfarmen Garns |
US5950290A (en) * | 1997-09-12 | 1999-09-14 | International Machinery Sales, Inc. | Jet for interlacing textile yarns |
-
1997
- 1997-02-19 IT IT97MI000351A patent/IT1289927B1/it active IP Right Grant
-
1998
- 1998-02-17 EP EP98102747A patent/EP0860526A3/en not_active Withdrawn
- 1998-02-18 US US09/025,894 patent/US6029328A/en not_active Expired - Fee Related
-
1999
- 1999-10-12 US US09/415,647 patent/US6199250B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6199250B1 (en) | 2001-03-13 |
EP0860526A2 (en) | 1998-08-26 |
US6029328A (en) | 2000-02-29 |
ITMI970351A1 (it) | 1998-08-19 |
EP0860526A3 (en) | 1999-09-08 |
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