FR2217447B1 - - Google Patents
Info
- Publication number
- FR2217447B1 FR2217447B1 FR7404737A FR7404737A FR2217447B1 FR 2217447 B1 FR2217447 B1 FR 2217447B1 FR 7404737 A FR7404737 A FR 7404737A FR 7404737 A FR7404737 A FR 7404737A FR 2217447 B1 FR2217447 B1 FR 2217447B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- 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
- D02G1/04—Devices for imparting false twist
- D02G1/08—Rollers or other friction causing elements
- D02G1/085—Rollers or other friction causing elements between crossed belts
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 |
|---|---|---|---|
| JP48016528A JPS49108351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-12 | 1973-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2217447A1 FR2217447A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-06 |
| FR2217447B1 true FR2217447B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-26 |
Family
ID=11918755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7404737A Expired FR2217447B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-12 | 1974-02-12 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54158042U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-04-17 | 1979-11-02 | ||
| JPS5545849A (en) * | 1978-09-27 | 1980-03-31 | Oda Gosen Kogyo Kk | False twisting method and apparatus |
| US8549830B1 (en) * | 2012-03-27 | 2013-10-08 | Hong Kong Polytechnic University | Method and apparatus for imparting false twist to yarn before ring spinning |
| KR102662489B1 (ko) | 2015-03-31 | 2024-05-02 | 피셔 앤 페이켈 핼스케어 리미티드 | 기도에 가스를 공급하기 위한 사용자 인터페이스 및 시스템 |
| EP3995168B8 (en) | 2016-08-11 | 2025-09-03 | Fisher & Paykel Healthcare Limited | A collapsible conduit, patient interface and headgear connector |
| WO2018118682A1 (en) * | 2016-12-19 | 2018-06-28 | Lintec Of America, Inc. | Nanofiber yarn spinning system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2991614A (en) * | 1953-03-25 | 1961-07-11 | Ubbelohde Leo | False twisting apparatus for producing crimped filamentary materials |
| US3021663A (en) * | 1956-11-03 | 1962-02-20 | Scragg & Sons | Apparatus for false twisting yarn |
| US3035397A (en) * | 1957-01-07 | 1962-05-22 | Hindley Brothers Ltd | Belt false twisting apparatus for crimping of textile yarns |
| US3045416A (en) * | 1958-09-15 | 1962-07-24 | Ubbelohde Leo | False twisting device |
| US3103097A (en) * | 1959-11-28 | 1963-09-10 | Heberlein Patent Corp | Yarn twisting apparatus |
| GB1096059A (en) * | 1963-11-29 | 1967-12-20 | Klinger Mfg Co Ltd | Improvements in or relating to apparatus for imparting a twist to yarn |
| US3287890A (en) * | 1964-10-07 | 1966-11-29 | Monsanto Co | Apparatus for twisting yarn |
| US3705488A (en) * | 1971-05-20 | 1972-12-12 | Turbo Machine Co | Apparatus and method for producing a high degree of twist in yarn |
| DE2213851C2 (de) * | 1972-03-22 | 1974-01-17 | Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe | Vorrichtung zum Falschzwirnen von insbesondere synthetischen Fäden od. dgl. mittels Friktionsgetrieben |
-
1973
- 1973-02-12 JP JP48016528A patent/JPS49108351A/ja active Pending
-
1974
- 1974-02-11 US US441565A patent/US3910025A/en not_active Expired - Lifetime
- 1974-02-12 FR FR7404737A patent/FR2217447B1/fr not_active Expired
- 1974-02-12 CH CH190574A patent/CH568410A5/xx not_active IP Right Cessation
- 1974-02-12 GB GB633474A patent/GB1404669A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2217447A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-06 |
| JPS49108351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-10-15 |
| GB1404669A (en) | 1975-09-03 |
| CH568410A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-31 |
| US3910025A (en) | 1975-10-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |