US3659410A - Spinning machine and method - Google Patents

Spinning machine and method Download PDF

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Publication number
US3659410A
US3659410A US107361A US3659410DA US3659410A US 3659410 A US3659410 A US 3659410A US 107361 A US107361 A US 107361A US 3659410D A US3659410D A US 3659410DA US 3659410 A US3659410 A US 3659410A
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US
United States
Prior art keywords
liquid
chamber
yarn
spinning
admitting
Prior art date
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Expired - Lifetime
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US107361A
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English (en)
Inventor
Antonin Barochovsky
Ladislav Horacek
Zdenek Krulik
Miloslav Snitily
Frantisek Stanci
Milos Wilfert
Dlouha Trebova
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Vyzkumny Ustav Bavlnarsky AS
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Vyzk Ustav Banlnarsky
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Publication of US3659410A publication Critical patent/US3659410A/en
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    • 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
    • D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • D01H13/306—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying fluids, e.g. steam or oiling liquids
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/901—Antistatic

Definitions

  • the liquid may be [56] References cited a dye, a yam-treating agent, a yam-sizing agent, an antistatic agent or the like, but serves primarily to exert drag on the NI STATES N S fibers as the yarn is withdrawn, and may only secondarily be a treating agent.
  • spinning chambers are known in a variety of types and configurations.
  • the spinning chambers with a smooth fiber-collecting surface on which the fibers become deposited for conversion into a yarn.
  • a fiber-collecting surface which is provided with needle-like projections and with openings.
  • the separated fibers fed into the respective chamber become deposited on the fibercollecting surface thereof in the form of a ribbon of fibers which is continuously wrapped and twisted about its longitudinal axis by the fact that the chamber rotates and that yarn is constantly being withdrawn from the rotating chamber.
  • the collecting surface is smooth, the yarn obtained usually has a lesser strength than that which is obtained by conventional yarn spinning devices, that is by the ring-traveller system.
  • Still another object of the present invention is to provide such an improved method which is relatively simple and which makes possible the application of a liquid of desired character, such as a dye, a sizing agent or the like, directly onto the yarn during the formation of the same.
  • a liquid of desired character such as a dye, a sizing agent or the like
  • a further object of the invention is to provide a novel apparatus for carrying out the method.
  • one feature of the invention resides, briefly stated, in a method of spinning yarn from fibers deposited on an interior fiber-collecting surface of a rotary spinning chamber, wherein there are provided the steps of forming on the collecting surface a layer of liquid, admitting the fibers into the spinning chamber and depositing them into the liquid, converting the thus deposited fibers into a yarn, and withdrawing the yarn from the spinning chamber against the resistance exerted by the liquid.
  • the liquid itself may, as already suggested above, be a yarn finishing agent, a dyeing, a sizing agent, an anti-static agent, or any other liquid agent with which it is desired to treat the fibers and therefore the yarn.
  • FIG. 1 is a somewhat diagrammatic, partially sectioned overview illustrating an apparatus according to the present invention.
  • FIG. 2 is a sectional detail view, on an enlarged scale, illustrating a detail of a rotary spinning chamber in the apparatus according to the present invention.
  • reference numeral 1 identifies a partially illustrated frame of a spinning machine.
  • the non-illustrated components of the spinning machine are of no importance in the context of the present invention. It must simply be kept in mind that such spinning machines usually will have quite a large number of the spinning units of which one is illustrated in FIG. I by way of example.
  • a housing 2 of the exemplary spinning unit mounted on the frame 1 there is secured a housing 2 of the exemplary spinning unit.
  • the housing 2 is provided with bearings 3 in which a shaft 4 is mounted for rotation.
  • a rotary spinning chamber 5 Secured to one end of the shaft 4 is a rotary spinning chamber 5 so that it will rotate with the shaft 4 as the latter is turned by means of the'pulley 6 secured to the remote end of the shaft 6 and driven by a non-illustrated prime mover via a drive belt 7.
  • the basic construction of the rotary spinning chamber 5 is already known.
  • the spinning chamber 5 has a front opening or open side 9 which communicates with an interior space 8 bounded by a so-called sliding surface 10 which conically diverges in direction away from the open side 9 to the fibercollecting surface 11, from which a transverse surface 12 extends transversely to the axis of rotation of the spinning chamber 12 in inward direction.
  • the surface 12 is provided with a central axially extending recess 121 and ventilation or air-escape vents l3 communicate with the recess l2ll.
  • the surface 12 is provided with relief apertures 14 which surround the axis of rotation and are equi-distantly spaced therefrom.
  • Reference numeral 17 identifies the mounting body of the fiber separating mechanism which forms a part of the illustrated spinning unit. It is provided with a cylindrical projection 16 which extends through the open side 9 into the spinning chamber to the indicated extent.
  • a known carding roller 18 is mounted for rotation in a recess provided in the body 17 for this purpose, and a feed roller 19 is located adjacent to the carding roller 18 and serves to feed the same a fibrous sliver 20.
  • the carding roller 18, which is in conventional manner provided with carding teeth or the like (not illustrated) separates the sliver 20 into its constituent fibers which are supplied because of the velocity imparted to them by the rotation of the carding roller 18, through a supply channel 21 into the interior of the spinning chamber 5.
  • a yarn withdrawing channel or opening 22 is provided in the projection 16 and communicates with the interior 8 of the spinning chamber 5, so as to permit the withdrawal of spun yam 23 therefrom.
  • the inlet opening to the withdrawing channel 22 in the illustrated embodiment is located coaxially with the axis of rotation of the spinning chamber 5.
  • a sensor 24, for instance for detecting yarn breakage, is provided exteriorly of the body 17 and the yarn 23 is withdrawn through or over the sensor 24 by the action of a pair of conventional withdrawing rollers 25 which supply the yarn 23 to a known friction-distributing roller 26 against which a bobbin 27, mounted on arms 28, bears to be rotated by the driven roller 26.
  • channel 22 communicates via a bore 29 provided for this purpose in the body 17, with a liquid dosing or metering device 30 which in turn communicates with a supply source 31 of a suitable liquid medium.
  • the dosing or metering device 30 supplies predetermined quantities of liquid medium derived from the supply 31 into the bore 29. This may take place for instance at regular intervals and the medium may be of any type with which it is desired to treat the fibers and the yarn, such as a dye solution, a sizing agent, an anti-static agent, or whatever medium it is desired to employ. Because the interior 8 of the chamber 5 is under underpressure due to the escape of air under the infiuence of centrifugal forces through the vents l3, and because the bore 29 communicates with the interior 8 via the withdrawing channel 22, the liquid supplied by the metering device 30 is aspirated from bore 29 into withdrawing channel 22 and from there into the interior 8 of the chamber 5.
  • the liquid On entryv into the chamber 5 the liquid becomes deposited on the fiber-collecting surface 11, forming a layer 15 of liquid medium thereon.
  • the doses of liquid are so chosen that the liquid will form on the collecting surface a continuous annulus which extends radially inwardly to the liquid relief apertures 14, through which excess liquid is relieved, that is vented to the outside.
  • the incoming fibers supplied by the carding roller 18 enter the chamber 5 and impinge upon the sliding surface, 10, being aided in their entry and impingement by the underpressure existing in the chamber.
  • the air flow existing in the chamber due to the escape of air through the vents l3, aided by the divergence of the surface and by the centrifugal forces acting upon the fibers, causes the fibers to slide along the surface 10 until they reach the fiber-collecting surface 11 where they become immersed in the layer 15 of liquid medium, forming a 1 ribbon-shaped web on this surface 1 1.
  • any suitable liquid medium may be used, and that it is not essential for the basic purpose of the present invention that the liquid medium be capable of affording any type of treatment to the fibers and the yarn other than to exert a drag or resistance upon the fibers of the ribbon 24.
  • a suitable treating medium of liquid nature may be employed, or may be admixedwith whatever other liquid medium is used, for instance a dyestufl' which thus simultaneously dyes the fibers and the yarn as the latter comes into being.
  • sizing agents or the like can be employed as already indicated earlier.
  • step of forming said layer comprises admitting into said chamber a liquid yarn finishing agent.
  • step of forming said layer comprises admitting into said chamber a liquid dyeing agent.
  • step of forming said layer comprises admitting into said chamber a liquid sizing agent.
  • step of forming said layer comprises admitting into said chamber a liquid antistatic agent.
  • said chamber having an interior which is at underpressure and being provided with one outlet through which said yarn is withdrawn; and wherein the step of forming said layer comprises drawing a liquid medium into said chamber through said outlet as a function of said underpressure.
  • a rotary spinning chamber mounted for rotation about a predetermined axis and having an interior bounded by an inner circumferential surface annularly surrounding said axis, said spinning chamber having an open side and said surface diverging radially away from said open side in axial direction of said chamber, a transverse surface extending inwardly from said circumferential surface remote from said open side and transversely of said axis, and a central axial recess in said transverse surface; air
  • escape vents communicating with said recess; liquid-admitting means for admitting a liquid into said chamber so as to form a liquid layer on said surfaces; and relief openings in said transverse surface for escape of excess liquid from said chamber.
  • said liquidadmitting means comprising a liquid supply, a liquid metering device receiving liquid from said supply and metering it in predetermined doses, and conduit means connecting said device with said yarn-withdrawing channel for admitting the doses of liquid into said chamber.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
US107361A 1970-03-09 1971-01-18 Spinning machine and method Expired - Lifetime US3659410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS1541A CS151710B1 (en, 2012) 1970-03-09 1970-03-09

Publications (1)

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US3659410A true US3659410A (en) 1972-05-02

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US107361A Expired - Lifetime US3659410A (en) 1970-03-09 1971-01-18 Spinning machine and method

Country Status (5)

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US (1) US3659410A (en, 2012)
CS (1) CS151710B1 (en, 2012)
DE (1) DE2055831A1 (en, 2012)
FR (1) FR2081779B1 (en, 2012)
GB (1) GB1298417A (en, 2012)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837153A (en) * 1972-11-06 1974-09-24 Vyzk Ustav Bavlnarsky Method of and apparatus for producing finished open end yarn in a spinning chamber
US3848403A (en) * 1972-11-29 1974-11-19 E Bobkowicz Aerodynamic spinning of composite yarn
US3869851A (en) * 1973-02-14 1975-03-11 Krupp Gmbh Cleaning of open-end spinning turbines
US4489547A (en) * 1981-07-28 1984-12-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Fiber control apparatus in open end spinning frame
DE4113339A1 (de) * 1991-04-24 1992-10-29 Schlafhorst & Co W Verfahren und vorrichtung zum zufuehren einer fluessigkeit an ein frischgesponnenes garn
RU2168568C1 (ru) * 2000-04-05 2001-06-10 Плеханов Федор Михайлович Прядильное устройство
CN106498570A (zh) * 2016-12-14 2017-03-15 盐城工学院 一种具备条干测试功能且加捻卷绕一体化的细纱机及制造细纱的方法
CN106498569A (zh) * 2016-12-14 2017-03-15 盐城工学院 一种具备染色功能且加捻卷绕一体化的细纱机及制造细纱的方法
CN106637549A (zh) * 2016-12-14 2017-05-10 盐城工学院 一种具备染色效果检测功能的粗纱机及制造粗纱的方法
CN106676703A (zh) * 2016-12-14 2017-05-17 盐城工学院 一种具备染色和毛羽检测功能的细纱机及制造细纱的方法
CN106757554A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备测色配色功能的梳理机及梳理方法
CN106757594A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色效果检测功能的并条机及并条方法
CN106757626A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色和毛羽检测功能且加捻卷绕一体化的细纱机及制造细纱的方法
CN106757555A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种能对纤维网进行染色和测色配色的梳理机及梳理方法
CN106757625A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备条干测试功能的细纱机及制造细纱的方法
CN106757556A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色功能的梳理机及梳理方法
CN106757624A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色功能的细纱机及制造细纱的方法
CN106757627A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色效果检测功能的细纱机及制造细纱的方法
CN106757573A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色功能的粗纱机及制造粗纱的方法
CN106757628A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色效果检测功能且加捻卷绕一体化的细纱机及制造细纱的方法
WO2020048041A1 (zh) * 2018-09-03 2020-03-12 江南大学 一种细纱工序纤维染色混合色纺纱生产装置和生产方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566810B1 (fr) * 1984-06-28 1986-09-12 Inst Textile De France Procede et dispositif perfectionnes de filature du type a fibres liberees
JPH0465535A (ja) * 1990-07-04 1992-03-02 Murata Mach Ltd 紡績装置
DE102004061740A1 (de) * 2004-12-22 2006-07-06 Rieter Ingolstadt Spinnereimaschinenbau Ag Verfahren und Vorrichtung zur Erhöhung der Fadenfestigkeit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817947A (en) * 1953-09-10 1957-12-31 Peter M Strang Preparation of textile strands comprising fibres having different characteristics
US2853847A (en) * 1957-05-08 1958-09-30 Keeler Method of and apparatus for intertwining fibers to form roving or yarn
US2972221A (en) * 1956-07-31 1961-02-21 Rex Asbestwerke Method of converting individual fibers into coherent fibrous bodies
US3597911A (en) * 1966-08-24 1971-08-10 Rieter Ag Maschf Method and apparatus for cleaning open-end spinning devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1221587A (en) * 1967-06-06 1971-02-03 Ts Lab Przemyslu Bawelnianego Method and apparatus for open ended spinning of staple fibres

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817947A (en) * 1953-09-10 1957-12-31 Peter M Strang Preparation of textile strands comprising fibres having different characteristics
US2972221A (en) * 1956-07-31 1961-02-21 Rex Asbestwerke Method of converting individual fibers into coherent fibrous bodies
US2853847A (en) * 1957-05-08 1958-09-30 Keeler Method of and apparatus for intertwining fibers to form roving or yarn
US3597911A (en) * 1966-08-24 1971-08-10 Rieter Ag Maschf Method and apparatus for cleaning open-end spinning devices

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837153A (en) * 1972-11-06 1974-09-24 Vyzk Ustav Bavlnarsky Method of and apparatus for producing finished open end yarn in a spinning chamber
US3848403A (en) * 1972-11-29 1974-11-19 E Bobkowicz Aerodynamic spinning of composite yarn
US3869851A (en) * 1973-02-14 1975-03-11 Krupp Gmbh Cleaning of open-end spinning turbines
US4489547A (en) * 1981-07-28 1984-12-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Fiber control apparatus in open end spinning frame
DE4113339A1 (de) * 1991-04-24 1992-10-29 Schlafhorst & Co W Verfahren und vorrichtung zum zufuehren einer fluessigkeit an ein frischgesponnenes garn
RU2168568C1 (ru) * 2000-04-05 2001-06-10 Плеханов Федор Михайлович Прядильное устройство
CN106498570A (zh) * 2016-12-14 2017-03-15 盐城工学院 一种具备条干测试功能且加捻卷绕一体化的细纱机及制造细纱的方法
CN106498569A (zh) * 2016-12-14 2017-03-15 盐城工学院 一种具备染色功能且加捻卷绕一体化的细纱机及制造细纱的方法
CN106637549A (zh) * 2016-12-14 2017-05-10 盐城工学院 一种具备染色效果检测功能的粗纱机及制造粗纱的方法
CN106676703A (zh) * 2016-12-14 2017-05-17 盐城工学院 一种具备染色和毛羽检测功能的细纱机及制造细纱的方法
CN106757554A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备测色配色功能的梳理机及梳理方法
CN106757594A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色效果检测功能的并条机及并条方法
CN106757626A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色和毛羽检测功能且加捻卷绕一体化的细纱机及制造细纱的方法
CN106757555A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种能对纤维网进行染色和测色配色的梳理机及梳理方法
CN106757625A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备条干测试功能的细纱机及制造细纱的方法
CN106757556A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色功能的梳理机及梳理方法
CN106757624A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色功能的细纱机及制造细纱的方法
CN106757627A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色效果检测功能的细纱机及制造细纱的方法
CN106757573A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色功能的粗纱机及制造粗纱的方法
CN106757628A (zh) * 2016-12-14 2017-05-31 盐城工学院 一种具备染色效果检测功能且加捻卷绕一体化的细纱机及制造细纱的方法
CN106498569B (zh) * 2016-12-14 2018-08-10 盐城工学院 一种具备染色功能且加捻卷绕一体化的细纱机及制造细纱的方法
CN106498570B (zh) * 2016-12-14 2018-08-10 盐城工学院 一种具备条干测试功能且加捻卷绕一体化的细纱机及制造细纱的方法
CN106757624B (zh) * 2016-12-14 2019-01-25 盐城工学院 一种具备染色功能的细纱机及制造细纱的方法
CN106757626B (zh) * 2016-12-14 2019-01-25 盐城工学院 一种具备染色和毛羽检测功能且加捻卷绕一体化的细纱机及制造细纱的方法
CN106757555B (zh) * 2016-12-14 2019-05-03 盐城工学院 一种能对纤维网进行染色和测色配色的梳理方法
CN106757556B (zh) * 2016-12-14 2019-05-03 盐城工学院 一种具备染色功能的梳理机的梳理方法
CN106757573B (zh) * 2016-12-14 2019-05-17 盐城工学院 一种具备染色功能的粗纱机及制造粗纱的方法
CN106757594B (zh) * 2016-12-14 2019-07-05 盐城工学院 一种具备染色效果检测功能的并条机及并条方法
CN106757554B (zh) * 2016-12-14 2019-07-05 盐城工学院 一种具备测色配色功能的梳理机及梳理方法
CN106676703B (zh) * 2016-12-14 2019-08-27 盐城工学院 一种具备染色和毛羽检测功能的细纱机及制造细纱的方法
CN106757628B (zh) * 2016-12-14 2019-08-27 盐城工学院 一种具备染色效果检测功能且加捻卷绕一体化的细纱机及制造细纱的方法
WO2020048041A1 (zh) * 2018-09-03 2020-03-12 江南大学 一种细纱工序纤维染色混合色纺纱生产装置和生产方法

Also Published As

Publication number Publication date
FR2081779B1 (en, 2012) 1974-12-06
GB1298417A (en) 1972-12-06
CS151710B1 (en, 2012) 1973-11-19
FR2081779A1 (en, 2012) 1971-12-10
DE2055831A1 (de) 1971-09-30

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