FR2247562A1 - - Google Patents
Info
- Publication number
- FR2247562A1 FR2247562A1 FR7433970A FR7433970A FR2247562A1 FR 2247562 A1 FR2247562 A1 FR 2247562A1 FR 7433970 A FR7433970 A FR 7433970A FR 7433970 A FR7433970 A FR 7433970A FR 2247562 A1 FR2247562 A1 FR 2247562A1
- 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.)
- Granted
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
- D02G1/082—Rollers or other friction causing elements with the periphery of at least one disc
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40503673A | 1973-10-10 | 1973-10-10 | |
| US05/478,599 US3994123A (en) | 1973-10-10 | 1974-06-12 | Friction twisting head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2247562A1 true FR2247562A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-09 |
| FR2247562B3 FR2247562B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-06-09 |
Family
ID=27018903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7433970A Expired FR2247562B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-10 | 1974-10-09 |
Country Status (7)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129980A (en) * | 1978-01-18 | 1978-12-19 | Macfield Texturing, Inc. | Friction discs for false-twist head |
| US4370851A (en) * | 1980-06-14 | 1983-02-01 | Barmag Barmer Maschinenfabrik Ag | Yarn false twisting apparatus having adjustable friction discs |
| CH655956A5 (de) * | 1981-05-02 | 1986-05-30 | Schlafhorst & Co W | Verfahren und vorrichtung zum offenend-spinnen. |
| DE3245574C2 (de) * | 1982-12-09 | 1985-10-03 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Verfahren zum Überwachen des Texturiervorgangs bei einem Friktionsfalschdrall-Aggregat |
| CN103088484A (zh) * | 2011-10-31 | 2013-05-08 | 上海市毛麻纺织科学技术研究所 | 环锭细纱机的组合式摩擦假捻器装置 |
| GB2594226B (en) * | 2019-07-05 | 2023-03-15 | Heathcoat Fabrics Ltd | Yarn texturing apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3327463A (en) * | 1964-08-27 | 1967-06-27 | Teijin Ltd | Method and apparatus for imparting false twist to continuous filaments by frictionalcontact |
| FR1568036A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-01-05 | 1969-05-23 | ||
| FR2034422A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-03-28 | 1970-12-11 | Chavanoz Moulinage Retorderie | |
| BE755506A (fr) * | 1970-05-28 | 1971-03-01 | Celanese Corp | Procede et appareil d'application d'une fausse torsion a un fil |
| FR2120218A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-10-01 | 1972-08-18 | Socitex | |
| FR2166707A6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-01-05 | 1973-08-17 | Socitex | |
| DE2213881C3 (de) * | 1972-03-22 | 1978-11-30 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Friktions-Falschdrallvorrichtung |
-
1974
- 1974-06-12 US US05/478,599 patent/US3994123A/en not_active Expired - Lifetime
- 1974-09-17 DE DE19742444284 patent/DE2444284A1/de active Pending
- 1974-10-04 FI FI2903/74A patent/FI290374A7/fi unknown
- 1974-10-08 IT IT69997/74A patent/IT1020953B/it active
- 1974-10-09 JP JP49115706A patent/JPS5076365A/ja active Pending
- 1974-10-09 FR FR7433970A patent/FR2247562B3/fr not_active Expired
- 1974-10-10 CH CH1365474A patent/CH588575A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH588575A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-15 |
| IT1020953B (it) | 1977-12-30 |
| JPS5076365A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-23 |
| FR2247562B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-06-09 |
| FI290374A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-11 |
| DE2444284A1 (de) | 1975-04-17 |
| US3994123A (en) | 1976-11-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |