FR2185207A5 - Composite multi-filament elastic yarn - has highly extensible filament core and a gimp yarn having under 20% extension capability - Google Patents
Composite multi-filament elastic yarn - has highly extensible filament core and a gimp yarn having under 20% extension capabilityInfo
- Publication number
- FR2185207A5 FR2185207A5 FR7218229A FR7218229A FR2185207A5 FR 2185207 A5 FR2185207 A5 FR 2185207A5 FR 7218229 A FR7218229 A FR 7218229A FR 7218229 A FR7218229 A FR 7218229A FR 2185207 A5 FR2185207 A5 FR 2185207A5
- Authority
- FR
- France
- Prior art keywords
- yarn
- pref
- filament
- core
- gump
- 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
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/10—Spinning or twisting machines in which the product is wound-up continuously for imparting multiple twist, e.g. two-for-one twisting
- D01H1/105—Arrangements using hollow spindles, i.e. the yarns are running through the spindle of the unwound bobbins
- D01H1/106—Two-for-one twisting
- D01H1/108—Two-for-one twisting for two or more supply bobbins one on top of the other
-
- 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
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/322—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic using hollow spindles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
A pre-tensioned highly extensible (e.g. 100%) pref single filament core yarn (e.g. polyurethane) and a pref. false twist textured multi-filament gump yarn (e.g. polyester) having an extension capacity of 20% are pref. fed together through a doubling spindle such that the gump yarn is wound around the core yarn to produce a composite yarn having a reduced extension capability (e.g. 10%) suitable for knitting. Pref. the gump and core yarns are fed from separate stationary packages supported around the doubling spindle and pref. a bull-type tension device is provided in the doubling spindle. The composite yarn can be produced at high speeds and can be knitted without special auxiliary equipment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7218229A FR2185207A5 (en) | 1972-05-19 | 1972-05-19 | Composite multi-filament elastic yarn - has highly extensible filament core and a gimp yarn having under 20% extension capability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7218229A FR2185207A5 (en) | 1972-05-19 | 1972-05-19 | Composite multi-filament elastic yarn - has highly extensible filament core and a gimp yarn having under 20% extension capability |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2185207A5 true FR2185207A5 (en) | 1973-12-28 |
Family
ID=9098904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7218229A Expired FR2185207A5 (en) | 1972-05-19 | 1972-05-19 | Composite multi-filament elastic yarn - has highly extensible filament core and a gimp yarn having under 20% extension capability |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2185207A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2515701A1 (en) * | 1981-11-02 | 1983-05-06 | Pierre Payen | PROCESS FOR THE MANUFACTURE OF ENROBE ELASTHANE WIRE |
-
1972
- 1972-05-19 FR FR7218229A patent/FR2185207A5/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2515701A1 (en) * | 1981-11-02 | 1983-05-06 | Pierre Payen | PROCESS FOR THE MANUFACTURE OF ENROBE ELASTHANE WIRE |
EP0078753A2 (en) * | 1981-11-02 | 1983-05-11 | L. Payen et Cie Société Anonyme dite: | Method of manufacturing elasthane core yarn |
EP0078753A3 (en) * | 1981-11-02 | 1983-06-29 | L. Payen Et Cie Societe Anonyme Dite: | Method of manufacturing elasthane core yarn |
US4525992A (en) * | 1981-11-02 | 1985-07-02 | L. Payen and Cie, S.A. | Process for making covered elastane yarn |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES404387A1 (en) | Apparatus to produce yarn | |
US3382655A (en) | Apparatus and method for making metallic frieze yarns | |
GB1487674A (en) | Bulked composite elastic yarn | |
GB1224553A (en) | Non- or low-stretch composite yarn of super high bulk | |
US3387451A (en) | Covered stretch yarn and method for producing | |
ES308429A1 (en) | A procedure for texturing threads of straight filaments in textured filament threads. (Machine-translation by Google Translate, not legally binding) | |
US3344596A (en) | Textile yarn and process therefor | |
FR2185207A5 (en) | Composite multi-filament elastic yarn - has highly extensible filament core and a gimp yarn having under 20% extension capability | |
GB1422536A (en) | Unstretched polyethylene terephthalate yarn in continuous stretching and false twist texturizing processes | |
JPS5455620A (en) | Drawing of synthetic fiber | |
ES259181A1 (en) | Method of treating synthetic yarns | |
JPS54147216A (en) | Production of combined polyester filament yarn | |
ES456728A1 (en) | Manufacture of polyamidee6* polyamidee6*6* and polyester filaments | |
GB1311380A (en) | Apparatus for preventing crinkling of textile yarns | |
FR2329236A1 (en) | Fitted bed linen, esp. sheets - which is stretchable in one direction, pref. contg. textured synthetic yarn | |
FR2192568A5 (en) | Crimped elastic yarn - with elastomeric core yarn and bulked multi-filament crimping yarn wound loosely around it | |
GB1165271A (en) | Improvements in or relating to the Production of Compact Multifilament Yarns | |
FR2029907A5 (en) | Inextensible webbing of polyester filaments - sheathed in polyamide fabric | |
FR2184230A5 (en) | Gimping elastic core yarn - by withdrawing core yarn from stationary package and winding cover yarn around it | |
GB1223650A (en) | Method of intertwining a travelling multifilament, and multifilament thus intertwined | |
GB1097002A (en) | Textile yarn twisting apparatus | |
FR2167479A5 (en) | Knitted fabric - formed on a flat-bar or circular knitting machine | |
GB1022455A (en) | Twisted yarns | |
JPS52140625A (en) | Process for direct spinning and drawing of polyester filament yarns | |
FR2332353A1 (en) | Frame with yarn false twisters - has central creel for yarn supply producing two walkways for machine operators |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
ST | Notification of lapse |