SU747914A1 - Device for profiled yarn manufacturing - Google Patents

Device for profiled yarn manufacturing Download PDF

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Publication number
SU747914A1
SU747914A1 SU742058185A SU2058185A SU747914A1 SU 747914 A1 SU747914 A1 SU 747914A1 SU 742058185 A SU742058185 A SU 742058185A SU 2058185 A SU2058185 A SU 2058185A SU 747914 A1 SU747914 A1 SU 747914A1
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SU
USSR - Soviet Union
Prior art keywords
yarn
rollers
yarns
spindle
fancy
Prior art date
Application number
SU742058185A
Other languages
Russian (ru)
Inventor
Митов Петров Георги
Маринов Илиев Илия
Георгиев Илов Рангел
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Дсо "Текстиль" (Инопредприятие)
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Publication of SU747914A1 publication Critical patent/SU747914A1/en

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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
    • 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
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • D02G3/343—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns using hollow spindles

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  • 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)
  • Knitting Machines (AREA)

Abstract

1474989 Spinning yams D S O TEXTIL 27 Aug 1974 [27 Aug 1973] 37482/74 Headings D1F and D1W A fancy yarn, which may vary in effects e.g. in colour and/or denier/thickness, with or without loops, is formed by a first or core yarn, a second or effect yarn and a third or binding yarn. A method of making the yarn comprises drawing the first and second yarns at different respective speeds together between a pair of rollers the pressure between which can be steplessly regulated (to form the fancy effect) the drawing being effected by a set of rollers; feeding the first and second yarns to a rotating hollow spindle carrying a package of the third yarn which is unwound therefrom; passing the three yarns without twisting through the spindle bore; thence through a false-twist device mounted on the spindle, at the exit end of the bore and upstream of the drawing rollers in order to twist the first and second yarns together and to bind the third yarn thereabout in a zone between the device and the drawing rollers. As shown, core and effect yarns 1 and 4 supplied from bobbins 2 and 5 and tensioned by braking devices 3 and 6, are drawn at different linear speeds through guides 7 and between pressure rollers 8 and 9 (adjustably loaded by a variably compressible spring 12) slipping on yarn 1 but not on 4. Drawing is effected by rollers 13 and 14 which are preceded by rotating hollow spindle 15 which carries, and supplies the third yarn 18 from, a package 16 and, by means of wire loop or coil spring extension twister 19, applies false-twist to form the final yarn which is wound on a bobbin 21 by drum winder 20. The dimensions and shapes of the fancy effect may be varied e.g. by changing the speed of rollers 8, 9, relative speeds of rollers 13, 14, and 8, 9, regulating the tensions in the yarns and/or pressure between rollers. Mechanical drives are derived from a motor through shafts 27, 30 and belt and pulley transmissions shown schematically.

Description

Изобретение относится к области J получения фасонной пряжи.The invention relates to the field J for producing fancy yarns.

Известно устройство для получения фасонной пряжи, содержащее полое ® веретено с элементом для ложной крутки, несущее паковку с закрепительной нитью, средства для подачи стержне- ·· вой и нагонной нитей и средство для приема фасонной пряжи [1J . ЮA device for producing fancy yarns is known, comprising a hollow ® spindle with an element for false twisting, carrying a package with an anchor thread, means for supplying a rod and high-speed yarn, and means for receiving the fashioned yarn [1J. YU

Известное устройство не позволяет получить пряжу с разными фасонными эффектами.The known device does not allow to obtain yarn with different shaped effects.

Целью изобретения является расширение технологических возможностей .путем увеличения разнообразия фасонных эффектов на пряже.The aim of the invention is the expansion of technological capabilities. By increasing the variety of shaped effects on the yarn.

Цель достигается тем, что пред-лагаемое устройство имеет'питающую пару цилиндрических валиков со средством для их нагрузки, расположенную у вершины полого веретена, и выпускную пару валиков, расположенную между веретеном и средством для & приема фасонной пряжи, средство для нагрузки питающей пары цилиндрических валиков выполнено в виде регулируемой пружины, ось полого веретена и линия касанйя цилиндрических 30 валиков расположены в одной плоскости и пересекаются под прямым углом.The objective is achieved in that the proposed device has a feed pair of cylindrical rollers with a means for loading them, located at the top of the hollow spindle, and an exhaust pair of rollers located between the spindle and means for & receiving shaped yarn, means for loading the feed pair of cylindrical rollers made in the form of an adjustable spring, the axis of the hollow spindle and the touch line of the cylindrical 30 rollers are located in the same plane and intersect at right angles.

На чертеже представлено предлагаемое устройство для получения Фассонной пряжи.The drawing shows the proposed device for producing Shaped yarn.

Устройство для получения фасонной пряжи содержит паковки 1 и 2 со стержневой и нагонной нитями, тормозные приспособления 3 и 4, питающую пару 5 цилиндрических валиков с пружиной 6 для их нагрузки, расположенную у вершины полого веретёна 7 с элементом для ложной крутки 8, выпускную пару 9 валиков, расположенную между веретеном 7 и средством 10 для приема фасонной пряжи. Полое веретено 7 имеет паковку 11 с закрепительной нитью.Ось полого веретена 7 и линия ка-’. сания цилиндрических валиков расположена в одной плоскости и пересе(кается под прямым углом.A device for producing fancy yarn contains packages 1 and 2 with core and surge threads, brake devices 3 and 4, a supply pair of 5 cylindrical rollers with a spring 6 for their load, located at the top of the hollow spindle 7 with the element for false twist 8, the exhaust pair 9 rollers located between the spindle 7 and means 10 for receiving fancy yarn. The hollow spindle 7 has a package 11 with a fixing thread. The axis of the hollow spindle 7 and the ka’’ line. The cylindrical rollers are located in the same plane and cross (repent at right angles.

Устройство работает следующим образом. . ·The device operates as follows. . ·

Стержневая и нагонная нити стягиваются с паковок 1 и 2, проходят тормозные приспособления 3 и 4 и направляются в питающую пару цилиндрических роликов. Из-за разницы в толщине стержневой и нагонной нитей стержневая нить имеет скорость, равную скорости выпускной пары 9 валиков, а нагонная нить - скорость питающей пары валиков. При прохождении через полое веретено 7 и элемент Ложной крутки 8 стержневая нить скручивается с нагонной нитью, а при вращении веретена нити скручиваются сзакрепи,тельной нитью, поступающей с паковки 11.The rod and surge threads are pulled from the packages 1 and 2, brake devices 3 and 4 pass and are sent to the feed pair of cylindrical rollers. Due to the difference in the thickness of the core and surge threads, the core thread has a speed equal to the speed of the exhaust pair of 9 rollers, and the surge thread has the speed of the feed pair of rollers. When passing through the hollow spindle 7 and the False twist element 8, the core thread is twisted with a surge thread, and when the spindle is rotated, the threads are twisted tightly with the thread coming from the package 11.

Разнообразные фасонные эффекты на пряже создают’путем изменения скорости питающей пары цилиндрических валиков изменения усилия прижатия их и натяжения нитей при подаче к питающей паре.A variety of shaped effects on the yarn create’s by changing the speed of the feed pair of cylindrical rollers, changes in the force of pressing them and the tension of the threads when feeding to the supply pair.

Затем скрученные нити направляют'ся к выпускной паре 9 валиков й поступают к средству 10 для приема фасонной пряжи.Then the twisted yarn goes to the exhaust pair of 9 rollers and goes to the tool 10 for receiving fancy yarn.

Предлагаемое выполнение устройства позволяет расширить технологические возможности путем увеличения разнообразия фасонных эффектов на пряже.The proposed implementation of the device allows you to expand technological capabilities by increasing the variety of shaped effects on the yarn.

Claims (3)

Формула изобретенияClaim 1. Устройство для получения фасонной пряжи, содержащее полое веретено 1. Device for producing fancy yarn containing a hollow spindle 4 \......---с элементом для ложной крутки, несущее паковку с закрепительной нитью, средства для подачи стержневой и нагонной нитей и средство для приема фасонной пряжи, отличающее-4 \ ......--- with an element for a false twist, carrying a package with a fixing thread, means for supplying the core and surge threads and means for receiving the shaped yarn, distinguishing- - с я тем, что, с целью расширения технологических возможностей путем увеличения разнообразия фасонных эффектов на пряже, оно имеет питающую пару цилиндрических валиков со средством для их нагрузки, расположенную у вер’ шины полЬго веретена и выпускную пару валиков, расположенную между веретеном и средством для приема фасонной пряжи.'- with the fact that, in order to expand technological capabilities by increasing the variety of shaped effects on the yarn, it has a feed pair of cylindrical rollers with a means for loading them, located at the top of the half spindle and an exhaust pair of rollers located between the spindle and means for receiving fancy yarn. ' 2. Устройство поп.1, о т л и -2. The device pop. 1, about l and - 15 у а ю щ е е с я тем, что, средст- во для нагрузки питающей пары цилиндрических ' валиков выполнено в виде регулируемой пружины.15 further that the means for loading the feed pair of cylindrical 'rollers is made in the form of an adjustable spring. 3. Устройство по пЛ, о т л и -3. The device for PL, about t l and - 20 чающееся тем, что ось полого веретена и линия касания цилиндрических валиков расположены в одной плоскости'и пересекаются под прямым углом.20, which means that the axis of the hollow spindle and the line of contact of the cylindrical rollers are located in the same plane and intersect at right angles. 25 Источники информации, принятые во.внимание при экспертизе25 Sources of information taken into account in the examination 1. Патент Франции !ί 208005, кл. D 02 G 3/00, 1971.1. French patent! Ί 208005, cl. D 02 G 3/00, 1971.
SU742058185A 1973-08-27 1974-08-26 Device for profiled yarn manufacturing SU747914A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG24402A BG19497A1 (en) 1973-08-27 1973-08-27

Publications (1)

Publication Number Publication Date
SU747914A1 true SU747914A1 (en) 1980-07-15

Family

ID=3899661

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742058185A SU747914A1 (en) 1973-08-27 1974-08-26 Device for profiled yarn manufacturing

Country Status (15)

Country Link
US (1) US3928957A (en)
JP (2) JPS5082333A (en)
AU (1) AU7263774A (en)
BE (1) BE818994A (en)
BG (1) BG19497A1 (en)
CA (1) CA1009099A (en)
CS (1) CS179065B1 (en)
DE (1) DE2439732B2 (en)
FR (1) FR2242495B1 (en)
GB (1) GB1474989A (en)
HU (1) HU171097B (en)
IN (1) IN143011B (en)
IT (1) IT1035541B (en)
NL (1) NL179930C (en)
SU (1) SU747914A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800897C1 (en) * 1988-01-14 1989-05-18 Vsesojuznyj Naucno-Issledovatel'skij Institut Trikotaznoj Promyslennosti, Moskau/Moskva, Su
DE3800899A1 (en) * 1988-01-14 1989-08-03 Vnii Trikotazhnoj Promy DEVICE FOR PRODUCING EFFECT THREADS

Families Citing this family (15)

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Publication number Priority date Publication date Assignee Title
DE2733010C2 (en) * 1977-07-21 1986-08-28 Institut po Obleklo i Tekstil, Sofia/Sofija Device for monitoring fancy yarns twisted by means of a hollow spindle
US4117654A (en) * 1977-11-18 1978-10-03 Institute Po Obleklo I Textil Method of and apparatus for the control of composite effect yarns
DE3006863C2 (en) * 1980-02-23 1982-10-21 Saurer-Allma Gmbh, 8960 Kempten Device for the production of fancy yarn
DE3009348C2 (en) * 1980-03-12 1985-03-21 Saurer-Allma Gmbh, 8960 Kempten Apparatus for producing a yarn
DE3050883C2 (en) * 1980-03-12 1988-09-29 Saurer-Allma Gmbh, 8960 Kempten, De
DE3013995C2 (en) * 1980-04-11 1982-10-28 Saurer-Allma Gmbh, 8960 Kempten Device for the production of fancy yarn
BG33984A1 (en) * 1981-01-26 1983-06-15 Petrov A method of and a device for the production of effective yarns
IT1150918B (en) * 1981-06-30 1986-12-17 Saurer Allma Gmbh APPARATUS FOR THE PRODUCTION OF AN EFFECT YARN
US4807430A (en) * 1987-10-22 1989-02-28 Walker Magnetics Group, Inc. Thread wrapping apparatus
CN105951250B (en) * 2016-05-12 2017-12-15 上海八达纺织印染服装有限公司 A kind of spinning method for genuine of fluffy flame
CN109082735A (en) * 2018-08-28 2018-12-25 苏州友联纺工装备科技股份有限公司 Spinning frame spindle pivot drafting system
CN109825916B (en) * 2019-03-13 2024-04-19 江阴美纶纱业有限公司 Double-channel hollow spindle fancy yarn forming device and method
CN109750402B (en) * 2019-03-13 2023-11-10 愉悦家纺有限公司 Six-channel hollow spindle fancy yarn forming device and method
CN109825918B (en) * 2019-03-13 2024-02-02 江南大学 Single-draft channel hollow spindle fancy yarn forming device and method
CN113638084B (en) * 2021-10-15 2021-12-10 南通凌通纺织机械制造有限公司 Apparatus for producing of covering yarn

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GB489546A (en) * 1937-01-26 1938-07-26 John Sykes & Sons Ltd Improvements in or relating to the production of variegated textile yarns
DE828493C (en) * 1950-12-23 1952-01-17 Deutscher Spinnereimaschb Ingo Loading device for drafting equipment
US2990673A (en) * 1954-01-06 1961-07-04 Celanese Corp Process and apparatus for producing core yarns
US3132462A (en) * 1962-02-09 1964-05-12 Bancroft & Sons Co J Method and apparatus for making limited stretch bulked yarn
FR1493577A (en) * 1966-06-17 1967-09-01 Chavanoz Moulinage Retorderie New loop yarn manufacturing process and device therefor
FR95049E (en) * 1967-07-20 1970-03-27 Chavanoz Moulinage Retorderie New process for manufacturing a fancy yarn and device therefor.
DE1685652C3 (en) * 1967-12-22 1975-07-03 Gerrit Van Delden & Co, 4432 Gronau Device for feeding two or more yarns or threads at different speeds
BE758235A (en) * 1969-11-01 1971-04-01 Btr Pamukotex WIRE TWISTING PROCESS AND TENSION LIMITER FOR ITS IMPLEMENTATION
AU2344470A (en) * 1970-02-20 1972-06-22 Mcdonagh Et Retorderie De Chavanoz Process and apparatus for manufacturing fancy yarns
FR2080051A5 (en) * 1970-02-20 1971-11-12 Chavanoz Moulinage Retorderie Multi-filament textured yarns assembled by - false twisting
FR2080052A5 (en) * 1970-02-20 1971-11-12 Chavanoz Moulinage Retorderie
US3868812A (en) * 1970-12-18 1975-03-04 Chavanoz Moulinage Retorderie Process and apparatus for the manufacture of effect yarn
US3717959A (en) * 1971-02-10 1973-02-27 Chavanoz Moulinage Retorderie Process for producing fancy effect yarns
DE2138487C3 (en) * 1971-07-31 1979-11-08 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Device for producing fancy yarn by means of an open-end spinning device
FR2151500A5 (en) * 1971-08-31 1973-04-20 Saint Andre Filature
CH539146A (en) * 1971-10-12 1973-07-15 Ratti Spa Michele Process and device for producing fancy twists in a single operation, in particular ringed or ringed twists, on a plant twisting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800897C1 (en) * 1988-01-14 1989-05-18 Vsesojuznyj Naucno-Issledovatel'skij Institut Trikotaznoj Promyslennosti, Moskau/Moskva, Su
DE3800899A1 (en) * 1988-01-14 1989-08-03 Vnii Trikotazhnoj Promy DEVICE FOR PRODUCING EFFECT THREADS

Also Published As

Publication number Publication date
JPS57205280U (en) 1982-12-27
AU7263774A (en) 1976-02-26
DE2439732B2 (en) 1981-04-02
IN143011B (en) 1977-09-24
NL179930B (en) 1986-07-01
NL179930C (en) 1986-12-01
FR2242495B1 (en) 1979-01-19
GB1474989A (en) 1977-05-25
FR2242495A1 (en) 1975-03-28
JPS5082333A (en) 1975-07-03
DE2439732A1 (en) 1975-07-03
BE818994A (en) 1974-12-16
NL7411041A (en) 1975-03-03
HU171097B (en) 1977-11-28
JPS6127983Y2 (en) 1986-08-20
CA1009099A (en) 1977-04-26
CS179065B1 (en) 1977-10-31
IT1035541B (en) 1979-10-20
BG19497A1 (en) 1975-06-25
US3928957A (en) 1975-12-30
DE2439732C3 (en) 1987-09-10

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