BE691517A - - Google Patents
Info
- Publication number
- BE691517A BE691517A BE691517DA BE691517A BE 691517 A BE691517 A BE 691517A BE 691517D A BE691517D A BE 691517DA BE 691517 A BE691517 A BE 691517A
- Authority
- BE
- Belgium
Links
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
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
- D02G3/286—Doubled, plied, or cabled threads with alternatively "S" and "Z" direction of twist, e.g. Self-twist process
-
- 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
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
- D02G1/024—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting with provision for imparting irregular effects to the yarn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34385664A | 1964-02-10 | 1964-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691517A true BE691517A (it) | 1967-05-29 |
Family
ID=23347979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691517D BE691517A (it) | 1964-02-10 | 1966-12-20 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE691517A (it) |
| DE (1) | DE1510843A1 (it) |
| FR (1) | FR1424253A (it) |
| GB (1) | GB1047503A (it) |
| LU (1) | LU47939A1 (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1760528B1 (de) * | 1967-06-06 | 1971-08-26 | Nippon Rayon K K | Verfahren und Vorrichtung zur Herstellung eines mehrfaedigen,mittels Falschdrall in sich verfestigten Zwirns |
| US3775955A (en) * | 1971-07-30 | 1973-12-04 | Bigelow Sanford Inc | Composite false-twist yarns, methods and apparatus |
| SU562594A1 (ru) * | 1975-07-22 | 1977-06-25 | Всесоюзный Научно-Исследовательский Институт Легкого И Текстильного Машиностроения | Способ получени самокрученой пр жи |
| SU562595A1 (ru) * | 1975-07-29 | 1977-06-25 | Всесоюзный Научно-Исследовательский Институт Легкого И Текстильного Машиностроения | Устройство дл получени самокрученой пр жи |
| US4055040A (en) * | 1976-04-13 | 1977-10-25 | E. I. Du Pont De Nemours And Company | Alternately twisted yarn assembly and method for making |
| DE2636953C2 (de) * | 1976-08-17 | 1982-09-02 | Vsesojuznyj naučno-issledovatel'skij institut legkogo i tekstil'nogo mašinostroenija, Moskva | Verteilungsvorrichtung zur Zuführung von Druckluft zu den Wirbelkammerdüsen einer Einrichtung zur Herstellung eines gezwirnten Garns |
| US4074511A (en) * | 1976-12-30 | 1978-02-21 | Champion International Corporation | Self twist yarn strand system |
| US5012636A (en) * | 1988-04-15 | 1991-05-07 | E. I. Du Pont De Nemours And Company | Apparatus and process for forming alternate twist plied yarn and product therefrom |
| US4873821A (en) * | 1988-04-15 | 1989-10-17 | E. I. Du Pont De Nemours And Company | Apparatus and process for forming alternate twist plied yarn |
| US5003763A (en) * | 1988-04-15 | 1991-04-02 | E. I. Du Pont De Nemours And Company | Apparatus and process for forming alternate twist plied yarn and product therefrom |
| US4977739A (en) * | 1989-06-26 | 1990-12-18 | Du Pont Canada Inc. | Method and apparatus for making composite yarn |
| CN112939433B (zh) * | 2021-04-13 | 2022-10-18 | 新李英玻璃工艺(深圳)有限公司 | 一种钢化玻璃制备工艺 |
-
1965
- 1965-02-01 GB GB422065A patent/GB1047503A/en not_active Expired
- 1965-02-08 LU LU47939A patent/LU47939A1/xx unknown
- 1965-02-10 DE DE1965P0036041 patent/DE1510843A1/de active Pending
- 1965-02-10 FR FR4952A patent/FR1424253A/fr not_active Expired
-
1966
- 1966-12-20 BE BE691517D patent/BE691517A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1047503A (it) | 1966-11-02 |
| DE1510843A1 (de) | 1969-02-27 |
| FR1424253A (fr) | 1966-01-07 |
| LU47939A1 (it) | 1965-04-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: E.I. DU PONT DE NEMOURS AND CY Effective date: 19851231 |