IL43811A - Method and apparatus for increasing the bulk of yarn by means of a high velocity fluid - Google Patents
Method and apparatus for increasing the bulk of yarn by means of a high velocity fluidInfo
- Publication number
- IL43811A IL43811A IL43811A IL4381173A IL43811A IL 43811 A IL43811 A IL 43811A IL 43811 A IL43811 A IL 43811A IL 4381173 A IL4381173 A IL 4381173A IL 43811 A IL43811 A IL 43811A
- Authority
- IL
- Israel
- Prior art keywords
- yarn
- baffle
- orifice
- fluid
- jet
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract 8
- 238000000034 method Methods 0.000 title claims abstract 3
- 238000011144 upstream manufacturing Methods 0.000 claims 4
Classifications
-
- 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)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
A method and apparatus to automatically adjust baffle setting for variations in processing conditions when using a yarn treating fluid jet having a baffle adjacent its outlet end. The baffle is mounted for free movement toward and away from the outlet end of the jet and defines with the adjacent outlet end surface of the jet a mutually shared area greater than the cross-sectional area of the exit of the treatment channel of the jet. The baffle is mounted at a position of equilibrium with respect to the fluid flow rate from the jet and can automatically adjust for minor changes in flow rate to maintain uniform operability.
[US3835510A]
Claims (1)
1. CLAIMS 4 An apparatus for texturing a fluid jet having a baffle and supported externally of orifice of the characterised in that the baffle is freely movable manually between an unaligned position and operating position and is movable during operation of the apparatus toward an equilibrium position responsive to variations in exerted by moving yarn and fluid upstream side i opposition the atmospheric pressure exerted on its downstream said being closely adjacent the orifice to requir change of direction of flow of the yarn and and escape of yarn and a gap between orifice and the baffle having a shared surface area on its upstream side greater than the area of the The apparatus as defined in Claim the ba being pivotally supported externally of the orifice of the The apparatus as defined in Claim including means for limiting the travel o the baf toward an equilibrium position to provide a wedge shaped gap not to exceed 7 degrees between the and the ba A method for operating an apparatus for texturing yarn that includes passing yarn together with high velocit through the jet passage from its inlet end its end at a fixed rate and impinging the yarn and fluid against a baffle located near the outlet end of the characterized in that the baffle is freely movable manually between an unaligned position and an aligned operating position and is movable during operatio of the apparatus toward an equilibrium position responsive to variations in force exerted by yarn and on its upstream side in opposition to the pheric pressure exerted on its aligned posltionteing closely adjacent the to require change of direction of flow of the yarn and fluid and escape of yarn fluid from a gapbetween orifice th baffle having a shared surface area on upstream side greater than the are of the insufficientOCRQuality
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00315563A US3835510A (en) | 1972-12-15 | 1972-12-15 | Baffle for texturing jet and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL43811A0 IL43811A0 (en) | 1974-03-14 |
| IL43811A true IL43811A (en) | 1976-08-31 |
Family
ID=23225006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL43811A IL43811A (en) | 1972-12-15 | 1973-12-13 | Method and apparatus for increasing the bulk of yarn by means of a high velocity fluid |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US3835510A (en) |
| JP (1) | JPS5133219B2 (en) |
| AR (1) | AR200506A1 (en) |
| AT (1) | AT334510B (en) |
| BE (1) | BE808678A (en) |
| BR (1) | BR7309790D0 (en) |
| CA (1) | CA994996A (en) |
| CH (1) | CH576541A5 (en) |
| DE (1) | DE2362326C3 (en) |
| ES (1) | ES421498A1 (en) |
| FI (1) | FI54502C (en) |
| FR (1) | FR2210685B1 (en) |
| GB (1) | GB1448100A (en) |
| HK (1) | HK28981A (en) |
| IE (1) | IE38639B1 (en) |
| IL (1) | IL43811A (en) |
| IT (1) | IT1013564B (en) |
| NL (1) | NL148662B (en) |
| NO (1) | NO135429C (en) |
| SE (1) | SE402473B (en) |
| ZA (1) | ZA739497B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3881232A (en) * | 1974-06-26 | 1975-05-06 | Enterprise Machine & Dev | Resonant baffle for yarn texturing air jet |
| US3979805A (en) * | 1975-03-20 | 1976-09-14 | Enterprise Machine And Development Corporation | Resiliently supported baffle for yarn texturing air jet |
| US4041583A (en) * | 1976-05-20 | 1977-08-16 | E. I. Du Pont De Nemours And Company | Yarn texturing jet |
| SE415200B (en) * | 1975-07-24 | 1980-09-15 | Du Pont | BOTTLE NOZE FOR TEXTURIZING YARN |
| DE2634460C2 (en) * | 1976-07-29 | 1982-07-01 | Heberlein Maschinenfabrik AG, 9630 Wattwil | Apparatus for texturing yarns consisting of endless synthetic filaments |
| JPS5911700B2 (en) * | 1976-11-05 | 1984-03-17 | 東レ株式会社 | Yarn processing method |
| JPS6039770B2 (en) * | 1977-06-24 | 1985-09-07 | 東レ株式会社 | Yarn processing equipment |
| US5174936A (en) * | 1985-06-14 | 1992-12-29 | Hoechst Aktiengesellschaft | Process for preparing yarn component suitable for use in formable sheet structures |
| DE3521479C1 (en) * | 1985-06-14 | 1987-01-02 | Neckelmann Kaj Synt Fiber | Use of a yarn for the production of a deformable surface structure |
| US5020199A (en) * | 1988-04-07 | 1991-06-04 | E. I. Du Pont De Nemours And Company | Air texturing jet |
| US4945618A (en) * | 1988-04-07 | 1990-08-07 | E. I. Du Pont De Nemours And Company | Air texturing jet |
| US4922593A (en) * | 1988-04-07 | 1990-05-08 | E. I. Du Pont De Nemours And Company | System for preparing highly coherent air jet textured yarn |
| TW328097B (en) * | 1995-09-20 | 1998-03-11 | Heberlein & Co Ag | Process and apparatus for guiding and spinning at least one yarn in the moving direction and all yarn channels |
| US6170302B1 (en) | 1998-09-30 | 2001-01-09 | Ethicon, Inc. | Method and apparatus for continuously cleaning yarn fibers |
| CN104480602A (en) * | 2014-11-27 | 2015-04-01 | 青海喜马拉雅地毯有限公司 | Bulking deformation tube for producing bulking deformation filament |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2638146A (en) * | 1949-01-07 | 1953-05-12 | Glas Kraft Inc | Reinforced paper and method and apparatus for the manufacture thereof |
| US2874444A (en) * | 1954-02-17 | 1959-02-24 | Du Pont | Production of curly yarn |
| US2932935A (en) * | 1956-06-22 | 1960-04-19 | British Celanese | Apparatus for the treatment of yarns |
| US3217482A (en) * | 1963-08-30 | 1965-11-16 | Monsanto Co | Apparatus for texturizing yarn |
-
1972
- 1972-12-15 US US00315563A patent/US3835510A/en not_active Expired - Lifetime
-
1973
- 1973-12-12 IT IT2985/73A patent/IT1013564B/en active
- 1973-12-13 CA CA188,087A patent/CA994996A/en not_active Expired
- 1973-12-13 JP JP48138246A patent/JPS5133219B2/ja not_active Expired
- 1973-12-13 IE IE2256/73A patent/IE38639B1/en unknown
- 1973-12-13 IL IL43811A patent/IL43811A/en unknown
- 1973-12-14 ZA ZA739497A patent/ZA739497B/en unknown
- 1973-12-14 BE BE138906A patent/BE808678A/en not_active IP Right Cessation
- 1973-12-14 AR AR251513A patent/AR200506A1/en active
- 1973-12-14 AT AT1047973A patent/AT334510B/en not_active IP Right Cessation
- 1973-12-14 ES ES421498A patent/ES421498A1/en not_active Expired
- 1973-12-14 CH CH1758773A patent/CH576541A5/xx not_active IP Right Cessation
- 1973-12-14 DE DE2362326A patent/DE2362326C3/en not_active Expired
- 1973-12-14 FI FI3860/73A patent/FI54502C/en active
- 1973-12-14 GB GB5807373A patent/GB1448100A/en not_active Expired
- 1973-12-14 NO NO4778/73A patent/NO135429C/no unknown
- 1973-12-14 NL NL737317201A patent/NL148662B/en not_active IP Right Cessation
- 1973-12-14 SE SE7316929A patent/SE402473B/en unknown
- 1973-12-14 BR BR9790/73A patent/BR7309790D0/en unknown
- 1973-12-14 FR FR7344891A patent/FR2210685B1/fr not_active Expired
-
1981
- 1981-06-25 HK HK289/81A patent/HK28981A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE402473B (en) | 1978-07-03 |
| AT334510B (en) | 1976-01-25 |
| IL43811A0 (en) | 1974-03-14 |
| NL7317201A (en) | 1974-06-18 |
| GB1448100A (en) | 1976-09-02 |
| FR2210685B1 (en) | 1978-03-03 |
| JPS5133219B2 (en) | 1976-09-18 |
| IT1013564B (en) | 1977-03-30 |
| DE2362326A1 (en) | 1974-07-04 |
| NO135429B (en) | 1976-12-27 |
| ATA1047973A (en) | 1976-05-15 |
| DE2362326B2 (en) | 1975-08-21 |
| FR2210685A1 (en) | 1974-07-12 |
| HK28981A (en) | 1981-07-03 |
| JPS4987845A (en) | 1974-08-22 |
| NL148662B (en) | 1976-02-16 |
| BR7309790D0 (en) | 1974-09-24 |
| IE38639L (en) | 1974-06-15 |
| AU6355573A (en) | 1975-06-19 |
| DE2362326C3 (en) | 1981-01-29 |
| FI54502B (en) | 1978-08-31 |
| FI54502C (en) | 1978-12-11 |
| CH576541A5 (en) | 1976-06-15 |
| US3835510A (en) | 1974-09-17 |
| BE808678A (en) | 1974-06-14 |
| NO135429C (en) | 1977-04-05 |
| IE38639B1 (en) | 1978-04-26 |
| AR200506A1 (en) | 1974-11-15 |
| ZA739497B (en) | 1974-11-27 |
| CA994996A (en) | 1976-08-17 |
| ES421498A1 (en) | 1976-07-16 |
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