FR2425484A1 - Perfectionnement aux rotors de dispositifs de filature de fibres liberees - Google Patents
Perfectionnement aux rotors de dispositifs de filature de fibres libereesInfo
- Publication number
- FR2425484A1 FR2425484A1 FR7813620A FR7813620A FR2425484A1 FR 2425484 A1 FR2425484 A1 FR 2425484A1 FR 7813620 A FR7813620 A FR 7813620A FR 7813620 A FR7813620 A FR 7813620A FR 2425484 A1 FR2425484 A1 FR 2425484A1
- Authority
- FR
- France
- Prior art keywords
- bowl
- rotors
- improvement
- fiber spinning
- free fiber
- Prior art date
- 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
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
- D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
- D01H4/10—Rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
L'INVENTION CONCERNE LES MACHINES TEXTILES. LE ROTOR EST EN FORME DE CUVETTE 1 DONT LE FOND 2 PRESENTE UNE PARTIE CENTRALE PLANE 3 ENTOUREE D'UNE PARTIE ANNULAIRE INCLINEE 4, TANDIS QUE SA PAROI LATERALE 5 EST DE FORME TRONCONIQUE DONT LE PETIT DIAMETRE SE TROUVE SUR LE BORD 6 DE L'OUVERTURE DE LA CUVETTE. DES TROUS D'EVACUATION DE DECHETS 8 SONT PRATIQUES DANS LA PARTIE ANNULAIRE 4 DU FOND 2 AU VOISINAGE IMMEDIAT DE LA PAROI LATERALE 5 DE LA CUVETTE. L'INVENTION EST APPLICABLE AUX DISPOSITIFS DE FILATURE DE FIBRES LIBEREES, NOTAMMENT DE FIBRES RELATIVEMENT LONGUES, PAR EXEMPLE DES FIBRES DE LAINE.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813620A FR2425484A1 (fr) | 1978-05-09 | 1978-05-09 | Perfectionnement aux rotors de dispositifs de filature de fibres liberees |
CH217279A CH630964A5 (fr) | 1978-05-09 | 1979-03-06 | Rotor de dispositif de filature de fibres liberees. |
DE19792911225 DE2911225A1 (de) | 1978-05-09 | 1979-03-22 | Spinnrotor |
GB7910516A GB2020319B (en) | 1978-05-09 | 1979-03-26 | Rotors of freed-fivre spinning devices |
US06/024,725 US4241572A (en) | 1978-05-09 | 1979-03-28 | Rotors of freed-fiber spinning devices |
JP3939279A JPS54147234A (en) | 1978-05-09 | 1979-04-03 | Rotor for free fiber spinning apparatus |
IT22472/79A IT1112743B (it) | 1978-05-09 | 1979-05-08 | Perfezionamento nei rotori di dispositivi di filatura di fibre liberate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813620A FR2425484A1 (fr) | 1978-05-09 | 1978-05-09 | Perfectionnement aux rotors de dispositifs de filature de fibres liberees |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2425484A1 true FR2425484A1 (fr) | 1979-12-07 |
FR2425484B1 FR2425484B1 (fr) | 1981-05-29 |
Family
ID=9208015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813620A Granted FR2425484A1 (fr) | 1978-05-09 | 1978-05-09 | Perfectionnement aux rotors de dispositifs de filature de fibres liberees |
Country Status (7)
Country | Link |
---|---|
US (1) | US4241572A (fr) |
JP (1) | JPS54147234A (fr) |
CH (1) | CH630964A5 (fr) |
DE (1) | DE2911225A1 (fr) |
FR (1) | FR2425484A1 (fr) |
GB (1) | GB2020319B (fr) |
IT (1) | IT1112743B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4441087A1 (de) * | 1994-11-18 | 1996-05-23 | Rieter Ingolstadt Spinnerei | Offenend-Spinnvorrichtung |
DE19630834C2 (de) * | 1996-07-31 | 1999-07-01 | Palitex Project Co Gmbh | Verfahren und Vorrichtung zum Offen-End-Spinnen von Garn |
CZ288214B6 (en) * | 1997-04-08 | 2001-05-16 | Rieter Elitex As | Spindleless spinning machine spinning rotor |
DE19910277B4 (de) * | 1999-03-09 | 2010-11-04 | Oerlikon Textile Gmbh & Co. Kg | Spinnrotor für Offenend-Spinnmaschinen |
CN102704062A (zh) * | 2012-06-21 | 2012-10-03 | 河北金纺机械制造有限公司 | 可生产低捻度蓬松纱的抽气式转杯纺纱机 |
DE102015007819A1 (de) * | 2015-06-18 | 2016-12-22 | Saurer Germany Gmbh & Co. Kg | Spinnrotor für eine mit hohen Rotordrehzahlen arbeitende Offenend-Spinnvorrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2064697A1 (en) * | 1970-12-31 | 1972-08-10 | Schlosser, Clemens, 2800 Bremen | Open end spinning machine - with cup provided with coaxial carding drum accelerating individual fibres to spinning cup speed |
DE1685999A1 (de) * | 1967-10-02 | 1972-08-10 | Clemens Schloesser | Vorrichtung zum Verspinnen von Stapelfasern |
US3943690A (en) * | 1973-09-21 | 1976-03-16 | John Michael Noguera | Yarn spinning apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT264335B (de) * | 1965-12-01 | 1968-08-26 | Vyzk Ustav Bavlnarsky | Spinnkammer-Spinnvorrichtung |
AT269695B (de) * | 1965-12-07 | 1969-03-25 | Vyzk Ustav Bavlnarsky | Spinnkammer für das kontinuierliche Verspinnen von Textilfasern |
AT268106B (de) * | 1966-03-05 | 1969-01-27 | Vyzk Ustav Bavlnarsky | Spinnkammer-Spinnvorrichtung zum kontinuierlichen Spinnen von Textilfasern mit Unterdruck |
CS162051B1 (fr) * | 1970-12-16 | 1975-07-15 | ||
CS165068B1 (fr) * | 1972-10-16 | 1975-11-28 |
-
1978
- 1978-05-09 FR FR7813620A patent/FR2425484A1/fr active Granted
-
1979
- 1979-03-06 CH CH217279A patent/CH630964A5/fr not_active IP Right Cessation
- 1979-03-22 DE DE19792911225 patent/DE2911225A1/de not_active Withdrawn
- 1979-03-26 GB GB7910516A patent/GB2020319B/en not_active Expired
- 1979-03-28 US US06/024,725 patent/US4241572A/en not_active Expired - Lifetime
- 1979-04-03 JP JP3939279A patent/JPS54147234A/ja active Pending
- 1979-05-08 IT IT22472/79A patent/IT1112743B/it active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1685999A1 (de) * | 1967-10-02 | 1972-08-10 | Clemens Schloesser | Vorrichtung zum Verspinnen von Stapelfasern |
DE2064697A1 (en) * | 1970-12-31 | 1972-08-10 | Schlosser, Clemens, 2800 Bremen | Open end spinning machine - with cup provided with coaxial carding drum accelerating individual fibres to spinning cup speed |
US3943690A (en) * | 1973-09-21 | 1976-03-16 | John Michael Noguera | Yarn spinning apparatus |
Also Published As
Publication number | Publication date |
---|---|
US4241572A (en) | 1980-12-30 |
GB2020319A (en) | 1979-11-14 |
JPS54147234A (en) | 1979-11-17 |
DE2911225A1 (de) | 1979-11-15 |
IT1112743B (it) | 1986-01-20 |
FR2425484B1 (fr) | 1981-05-29 |
GB2020319B (en) | 1982-12-01 |
IT7922472A0 (it) | 1979-05-08 |
CH630964A5 (fr) | 1982-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |