EP0533596A1 - Verbesserte Vorrichtung zum kontinuierlichen Drallen und eine zusätzliche Texturierbehandlung eines synthetischen Garnes - Google Patents

Verbesserte Vorrichtung zum kontinuierlichen Drallen und eine zusätzliche Texturierbehandlung eines synthetischen Garnes Download PDF

Info

Publication number: EP0533596A1
Authority: EP; European Patent Office
Prior art keywords: wire; machine; texturing; twist spindle; double twist
Prior art date: 1991-09-20
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

Application number

EP92420314A

Other languages

English (en)

French (fr)

Other versions

EP0533596B1 (de

Inventor

Carlos Matas Gabalda

Gilles Ambrois

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

ICBT SA

Original Assignee

ICBT SA

Priority date (The priority date 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 date listed.)

1991-09-20

Filing date

1992-09-15

Publication date

1993-03-24

1992-09-15 Application filed by ICBT SA filed Critical ICBT SA

1993-03-24 Publication of EP0533596A1 publication Critical patent/EP0533596A1/de

1995-01-11 Application granted granted Critical

1995-01-11 Publication of EP0533596B1 publication Critical patent/EP0533596B1/de

2012-09-15 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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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
- D02G1/0206—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
- D02G1/0233—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 real twist being imparted to the yarn before or after false-twisting
- 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
- D02G1/0266—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 false-twisting machines

Definitions

the present invention relates to an improved machine making it possible to carry out continuous yarn processing, and in particular a machine making it possible to twist, then to carry out a texturing treatment, more particularly by false twisting, and finally to return the yarn thus treated on a suitable support.
the wire guiding elements are mounted on a support adjustable in height relative to the frame of the machine; such guide means can also be designed to serve as break detectors.
an additional return element for the wire is advantageously provided at the upper part of the body (furnace) for heat treatment of the false twist zone, thus making it possible to subject the twisted wire leaving the double twist spindle. a preliminary heat treatment before it is subjected to the treatment of false twist itself.
the machine according to the invention comprises identical working positions, disposed on either side of a support frame essentially comprising a base (1 ) and a vertical central frame (2).
Each working position has a double twist spindle designated by the general reference (3) and which supports a coil (4) of the wire (5) to be treated.
the double twist spindle (3) makes it possible to communicate to the wire (5) two turns of twist by rotation of said spindle.
a fixed wire guide barbin (12) is arranged above the double twist spindle (3) in the extension of its axis.
a false twist texturing zone Downstream of the double twist assembly (3), there is a false twist texturing zone, designated by the general reference (6), which includes, if the path of the thread is followed, a deliverer (7) , a heat treatment oven (8), a false twist spindle (9) and an output deliverer (10).
Guide eyelets (18,20) are arranged at the inlet and at the outlet of the oven (8).
the deliverers (7) and (10) disposed at the entry and exit of the false twist texturing zone (6) are conventional deliverers of positive type, allowing hauling and therefore very high precision in speed of the wire and in the processing conditions inside the area of false twist.
all of the processing members are arranged, so that the false twist texturing zone (6) is located in the central part of the machine. while the double twist spindle (3) and the winding means (11) are, for their part, offset laterally with respect to this central area.
a return assembly designated by the general reference ( 13).
a return assembly (13) essentially consists of a support (14) preferably mounted adjustable in height on the central part of the frame of the machine.
two guide and return elements of the wire (15, 16) are arranged, preferably constituted by ceramic rollers.
One of the guides (15) is arranged in the axis of travel of the wire at the outlet of the double twist spindle (3), while the second (16) is, in turn, arranged at the same level but offset outward substantially perpendicular to the volume generated by the ball of the wire (5) in the double twist spindle.
Such a wire is produced on the machine according to the invention using the following settings:
the machine according to the invention is adjusted as follows:
a polyester yarn of 167 dtx / 48 filaments is used, the machine according to the invention being adjusted as follows:

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Spinning Or Twisting Of Yarns (AREA)
Treatment Of Fiber Materials (AREA)
Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)

EP92420314A 1991-09-20 1992-09-15 Verbesserte Vorrichtung zum kontinuierlichen Drallen und eine zusätzliche Texturierbehandlung eines synthetischen Garnes Expired - Lifetime EP0533596B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9111882A FR2681612B1 (fr)	1991-09-20	1991-09-20	Machine perfectionnee permettant d'effectuer, en continu, le retordage et un traitement complementaire de texturation sur un fil chimique.
FR9111882		1991-09-20

Publications (2)

Publication Number	Publication Date
EP0533596A1 true EP0533596A1 (de)	1993-03-24
EP0533596B1 EP0533596B1 (de)	1995-01-11

Family

ID=9417335

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP92420314A Expired - Lifetime EP0533596B1 (de)	1991-09-20	1992-09-15	Verbesserte Vorrichtung zum kontinuierlichen Drallen und eine zusätzliche Texturierbehandlung eines synthetischen Garnes

Country Status (6)

Country	Link
US (1)	US5351471A (de)
EP (1)	EP0533596B1 (de)
JP (1)	JP2552485Y2 (de)
DE (1)	DE69201174T2 (de)
ES (1)	ES2067316T3 (de)
FR (1)	FR2681612B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN118996688A (zh) *	2024-09-12	2024-11-22	江苏工程职业技术学院	一种嵌套式倍捻锭子及纺纱方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3292354A (en) *	1965-04-20	1966-12-20	Leesona Corp	Apparatus for processing yarn
USRE30159E (en) *	1975-07-05	1979-11-27	Barmag Barmer Maschinenfabrik Aktiengesellschaft	False twist-crimping machine
EP0155240A2 (de) *	1984-02-17	1985-09-18	OFFICINE MECCANICHE RIVA S.r.l.	Maschine für die Herstellung von texturiertem Kreppgarn

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2180047A (en) *	1937-04-05	1939-11-14	Griffin Baldwin	Alarm device
FR1190668A (fr) *	1956-12-04	1959-10-14	Scragg & Sons	Procédé et appareil pour la production de fil crêpé
CH423084A (de) *	1964-07-24	1966-10-31	Sulzer Ag	Zwirnmaschine zum Herstellen von Kräuselgarn
FR2271313A1 (en) *	1973-10-08	1975-12-12	Socitex	False twisting device has ring and traveller take-up device - of which ring is moved by double acting hydraulic ram
US4015414A (en) *	1974-06-12	1977-04-05	The Warner & Swasey Textile Machine Company	Monitored twist control apparatus and method
US4025697A (en) *	1975-10-29	1977-05-24	Energy Development Associates	Apparatus for circulating electrolyte around multi-section batteries
FR2565261B1 (fr) *	1984-06-05	1987-05-15	Verdol Sa	Procede pour la realisation de fils cables de grande regularite et dispositif pour sa mise en oeuvre

1991
- 1991-09-20 FR FR9111882A patent/FR2681612B1/fr not_active Expired - Fee Related
1992
- 1992-09-04 US US07/941,168 patent/US5351471A/en not_active Expired - Fee Related
- 1992-09-15 EP EP92420314A patent/EP0533596B1/de not_active Expired - Lifetime
- 1992-09-15 ES ES92420314T patent/ES2067316T3/es not_active Expired - Lifetime
- 1992-09-15 DE DE69201174T patent/DE69201174T2/de not_active Expired - Fee Related
- 1992-09-21 JP JP1992065665U patent/JP2552485Y2/ja not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3292354A (en) *	1965-04-20	1966-12-20	Leesona Corp	Apparatus for processing yarn
USRE30159E (en) *	1975-07-05	1979-11-27	Barmag Barmer Maschinenfabrik Aktiengesellschaft	False twist-crimping machine
EP0155240A2 (de) *	1984-02-17	1985-09-18	OFFICINE MECCANICHE RIVA S.r.l.	Maschine für die Herstellung von texturiertem Kreppgarn

Also Published As

Publication number	Publication date
JP2552485Y2 (ja)	1997-10-29
ES2067316T3 (es)	1995-03-16
JPH0545080U (ja)	1993-06-18
DE69201174T2 (de)	1995-05-18
FR2681612B1 (fr)	1993-11-05
FR2681612A1 (fr)	1993-03-26
US5351471A (en)	1994-10-04
EP0533596B1 (de)	1995-01-11
DE69201174D1 (de)	1995-02-23

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Date	Code	Title	Description
1993-02-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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1993-09-08	17P	Request for examination filed	Effective date: 19930709
1994-08-10	17Q	First examination report despatched	Effective date: 19940629
1994-11-25	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1995-01-11	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE ES FR GB IT
1995-01-18	ITF	It: translation for a ep patent filed
1995-02-15	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19950118
1995-02-23	REF	Corresponds to:	Ref document number: 69201174 Country of ref document: DE Date of ref document: 19950223
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