ES472015A1 - Procedimiento y dispositivo para la obtencion de una mecha constituida de fibras cortadas, dotada de torsion y suscep- tible de ser estirada - Google Patents
Procedimiento y dispositivo para la obtencion de una mecha constituida de fibras cortadas, dotada de torsion y suscep- tible de ser estiradaInfo
- Publication number
- ES472015A1 ES472015A1 ES472015A ES472015A ES472015A1 ES 472015 A1 ES472015 A1 ES 472015A1 ES 472015 A ES472015 A ES 472015A ES 472015 A ES472015 A ES 472015A ES 472015 A1 ES472015 A1 ES 472015A1
- Authority
- ES
- Spain
- Prior art keywords
- draftable
- producing
- false twist
- roving
- twisted roving
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/10—Tension devices
- D01H13/108—Regulating tension by regulating speed of driving mechanisms of unwinding, paying-out, forwarding, winding or depositing devices, e.g. automatically in response to variations in tension
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/24—Flyer or like arrangements
- D01H7/46—Devices attached to, or integral with, flyers for temporarily increasing twist in material passing to them
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/52—Ring-and-traveller arrangements
- D01H7/56—Ring-and-traveller arrangements with freely-rotatable rings; with braked or dragged rings ; Lubricating arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Procedimiento para la obtención de una mecha constituida de fibras cortadas, dotada de torsión y susceptible de ser retirada, siendo dicha mecha enrollada bajo transmisión de torsión en un paquete rotatorio, caracterizado por las siguientes etapas de proceso: 1) alimentación continua de una cinta de fibras consistente de fibras paralelas esencialmente exentas de torsión, 2) mediante formación de un balón de mecha libremente rotatorio, transmisión de una mayor torsión a la cinta de fibras, mediante superposición de dos torsiones en igual sentido, consistentes en una torsión permanente y en una falsa torsión. 3) disolución de la falsa torsión de la mecha antes del enrollamiento de la misma en el paquete rotatorio, estableciéndose, entre el punto en el cual se disuelve la falsa torsión y el punto en el cual es enrollada la mecha en el paquete, una distancia que es menor que la longitud de mecha decisiva para una libre separación por deslizamiento, bajo tensión de tracción, de la mecha que todavía presenta la tensión permanente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH884777A CH625565A5 (es) | 1977-07-18 | 1977-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES472015A1 true ES472015A1 (es) | 1980-04-16 |
Family
ID=4345415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES472015A Expired ES472015A1 (es) | 1977-07-18 | 1978-07-14 | Procedimiento y dispositivo para la obtencion de una mecha constituida de fibras cortadas, dotada de torsion y suscep- tible de ser estirada |
Country Status (13)
Country | Link |
---|---|
US (1) | US4147019A (es) |
JP (1) | JPS5455632A (es) |
AR (1) | AR218316A1 (es) |
AT (1) | AT382401B (es) |
BE (1) | BE868854A (es) |
BR (1) | BR7804606A (es) |
CH (1) | CH625565A5 (es) |
DE (1) | DE2831506A1 (es) |
ES (1) | ES472015A1 (es) |
FR (1) | FR2398130A1 (es) |
GB (1) | GB2001114B (es) |
IN (1) | IN151990B (es) |
NL (1) | NL184527C (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD222362B5 (de) * | 1983-11-25 | 1994-05-05 | Grossenhainer Textilmaschinen | Verfahren zur Vorgarnspannungsregelung an Vorspinnmaschinen mit Einzelantrieben |
DE3906474A1 (de) * | 1989-03-01 | 1990-09-06 | Rieter Ag Maschf | Verfahren und vorrichtung zum aufwickeln von vorbestimmten garnlaengen in lagen auf einer spule |
IT1229441B (it) * | 1989-06-05 | 1991-08-08 | Mcs Off Mecc Spa | Procedimento ed apparecchiatura per la disidratazione in continuo di tessuti in corda. |
BR9600257A (pt) * | 1995-01-31 | 1997-12-23 | Johnson & Johnson | Aparelho para suportar um núcleo de bobina enrolada e uma extremidade posterior de um fio enrolado e método para armazenamento e recuperação de um núcle de bobina enrolada e de uma extremidade posterior de um fio enrolado |
DE19512578C2 (de) * | 1995-04-03 | 1997-04-17 | Grosenhainer Textilmaschbau | Verfahren zum Trennen von Vorgarnlunten vor dem Abziehen von Spulen an Vorspinnmaschinen |
US7841161B2 (en) * | 2007-07-02 | 2010-11-30 | The Hong Kong Polytechnic University | Method of industrially producing yarn at a lower twist multiplier for textile products |
CN110644085B (zh) * | 2019-09-01 | 2023-07-21 | 嘉兴学院 | 一种带有断头断点控制的单锭双轮带组合结构假捻集聚纺装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US743139A (en) * | 1903-05-07 | 1903-11-03 | Zachariah Edward Booth | Ring and traveler for spinning-frames. |
US815075A (en) * | 1904-08-10 | 1906-03-13 | Peignages & Filatures De Bourre De Soie | Relating to preparatory machines and to spinning, doubling, winding, and the like processes and to apparatus therefor. |
US1174961A (en) * | 1915-04-17 | 1916-03-14 | Herbert G Beede | Ring spinning or twisting device. |
NL14970C (es) * | 1921-09-10 | |||
US1724200A (en) * | 1923-05-19 | 1929-08-13 | Charles W Hubbard | Twist-controlling device for twisting and winding machines |
US1838682A (en) * | 1931-07-03 | 1931-12-29 | Ingham Mark | Cap frame |
US2131893A (en) * | 1935-10-26 | 1938-10-04 | Charles C Jessen | Process and apparatus for twisting threads |
US2197530A (en) * | 1939-02-18 | 1940-04-16 | Joseph H Purser | Traveler device |
CH269142A (de) * | 1943-04-10 | 1950-06-30 | Ede Dr Hegedus | Spinnapparat. |
AT205893B (de) * | 1957-03-30 | 1959-10-26 | British Nylon Spinners Ltd | Einrichtung zum Zwirnen von kontinuierlichem Fasergarn |
US3106055A (en) * | 1961-06-29 | 1963-10-08 | Mackie & Sons Ltd J | Textile machines |
GB948846A (en) * | 1961-06-29 | 1964-02-05 | Mackie & Sons Ltd J | Improvements in and relating to textile machines |
GB1169699A (en) * | 1965-12-06 | 1969-11-05 | Ahmedabad Textile Ind | Improvements in Ring Spinning and a Yarn Twisting Head for Ring Spinning Frames |
FR2070976A5 (es) * | 1969-12-12 | 1971-09-17 | Rhodiaceta | |
FR2110644A5 (es) * | 1970-10-22 | 1972-06-02 | Rhodiaceta | |
DE1964478A1 (de) * | 1969-12-23 | 1971-07-01 | Karlsruhe Augsburg Iweka | Vorrichtung zum Aufwickeln,insbesondere textiler Faeden |
US3724195A (en) * | 1971-09-10 | 1973-04-03 | W Moore | Spindle assembly for textile machine |
CH597079A5 (es) * | 1975-07-03 | 1978-03-31 | Rieter Ag Maschf |
-
1977
- 1977-07-18 CH CH884777A patent/CH625565A5/de not_active IP Right Cessation
-
1978
- 1978-06-09 AT AT0421678A patent/AT382401B/de not_active IP Right Cessation
- 1978-06-28 NL NLAANVRAGE7806988,A patent/NL184527C/xx not_active IP Right Cessation
- 1978-07-07 BE BE189170A patent/BE868854A/xx not_active IP Right Cessation
- 1978-07-11 FR FR7820600A patent/FR2398130A1/fr active Granted
- 1978-07-11 GB GB7829409A patent/GB2001114B/en not_active Expired
- 1978-07-12 AR AR272920A patent/AR218316A1/es active
- 1978-07-13 US US05/924,288 patent/US4147019A/en not_active Expired - Lifetime
- 1978-07-14 ES ES472015A patent/ES472015A1/es not_active Expired
- 1978-07-17 BR BR7804606A patent/BR7804606A/pt unknown
- 1978-07-18 DE DE19782831506 patent/DE2831506A1/de active Granted
- 1978-07-18 JP JP8685878A patent/JPS5455632A/ja active Granted
-
1979
- 1979-07-11 IN IN712/CAL/79A patent/IN151990B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE868854A (fr) | 1979-01-08 |
NL184527B (nl) | 1989-03-16 |
BR7804606A (pt) | 1979-03-20 |
FR2398130B1 (es) | 1984-03-09 |
NL7806988A (nl) | 1979-01-22 |
ATA421678A (de) | 1986-07-15 |
DE2831506A1 (de) | 1979-02-01 |
AT382401B (de) | 1987-02-25 |
GB2001114A (en) | 1979-01-24 |
DE2831506C2 (es) | 1987-10-15 |
CH625565A5 (es) | 1981-09-30 |
JPS5455632A (en) | 1979-05-02 |
FR2398130A1 (fr) | 1979-02-16 |
IN151990B (es) | 1983-09-17 |
US4147019A (en) | 1979-04-03 |
GB2001114B (en) | 1982-03-31 |
JPS6130049B2 (es) | 1986-07-10 |
AR218316A1 (es) | 1980-05-30 |
NL184527C (nl) | 1989-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990503 |