US3345814A - Device for winding yarn onto a spool by means of a ring - Google Patents

Device for winding yarn onto a spool by means of a ring Download PDF

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Publication number
US3345814A
US3345814A US497249A US49724965A US3345814A US 3345814 A US3345814 A US 3345814A US 497249 A US497249 A US 497249A US 49724965 A US49724965 A US 49724965A US 3345814 A US3345814 A US 3345814A
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US
United States
Prior art keywords
ring
carrier
spool
conical
annular
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 - Lifetime
Application number
US497249A
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English (en)
Inventor
Gruet Daniel
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.)
Rhodiaceta SA
Original Assignee
Rhodiaceta 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.)
Filing date
Publication date
Application filed by Rhodiaceta SA filed Critical Rhodiaceta SA
Application granted granted Critical
Publication of US3345814A publication Critical patent/US3345814A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • D01H7/565—Ring-and-traveller arrangements with freely-rotatable rings; with braked or dragged rings ; Lubricating arrangements therefor with fluid bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0603—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion
    • F16C32/0614—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
    • F16C32/0622—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings via nozzles, restrictors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0696—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for both radial and axial load
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2925—Helical or coiled

Definitions

  • the invention provides a winding device for use in textile apparatus, in which a ring is caused to float in -a surrounding ring carrier by a cushion of air supplied from a ring carrier.
  • the outer periphery of the ring and the corresponding inner periphery of the ring carrier are downwardly convergent frusto-conical surfaces of identical conicity, providing vertical support and stable horizontal centering of the ring.
  • the present invention relates to a device for windingon by means of a ring, in textile machines.
  • the conventional device comprising a ring and traveller is generally utilized.
  • the productivity of a device of this kind is limited by the limit linear velocity of the traveller on the ring, due to the friction of the said traveller on the ring.
  • a device for winding yarn onto a spool comprising a circular ring positionable within an annular ring-carrier so that the lateral surface of the ring can be in close contact with the inner surface of the ring-carrier and means for connecting the inner surface of the ring-carrier to a source of gas under pressure whereby the ring may be lifted out of contact with the ring-carrier by the gas.
  • the ring when the device is not functioning, the ring bears on a portion of the surface of the ringcarrier.
  • the support of the ring is achieved by interposition of a gaseous film between the oppositely-positioned faces of the ring-carrier and the ring.
  • a ring-carrier which is formed with a frusto-conical inner surface and has a shoulder on its lower portion, the ring being, in the inoperative state, perfectly in contact with the conical inner surface.
  • Conduits for the inflow of the gaseous fluid may be provided to open out on the conical inner surface, so that, when the said conduits are connected to a source of gas under pressure, for example compressed air, a film of air is formed between the ring-carrier and the ring, which is thus lifted above the ring-carrier.
  • a source of gas under pressure for example compressed air
  • FIGURE 1 is a side elevation, in section of a device according to the invention, as seen in the inoperative position;
  • FIGURE 2 is a section taken along AA of FIGURE 1;
  • FIGURE 3 is a view similar to FIGURE 1, showing the device in the operative postion, surrounding a winding-on spindle.
  • a ring 1 having a frusto-conical lateral surface 1' which has a smooth finish.
  • An annular ring-carrier 2 is formed with a cooperating conical bore 3 and has an inwardly directed annular shoulder 4 on its lower portion, the surface 1 and bottom face of the ring being, in the inoperative state, perfectly in contact with the conical bore 3 and shoulder 4.
  • Formed in the centre of the bore is an annular recess 5.
  • the external portion of the ring-carrier is formed with an annular groove 6.
  • a series of conduits 7 provides for the passage of the gas from the annular groove towards the recess 5.
  • the conduits 7 are advantageously inclined relatively to the radial direction, so as to bring about the rotation of the ring 1.
  • a surrounding sealing ring 8 closes the groove 6, thus forming an annular distributor, an inwardly directed rim 8 extending under the ring-carrier and permitting mounting of the latter on the ring-carrying table of the machine, to which a raising and lowering movement is imparted.
  • FIGURE 3 The relative position of the different members when the device is functioning is illustrated in FIGURE 3.
  • the ring 1 Under the action of the pressure of the gas supplied to the tube 9, the ring 1 is raised slightly from the ring-carrier 2.
  • the inclination of the tubes 7 with respect to the radial direction causes the inwardly flowing gas to impinge on the ring 1 in such a way as to cause it to rotate in a clockwise direction as seen in FIGURE 2.
  • the yarn 10 is passed into the gap between the ring-carrier and the ring and is wound on a vertical spindle or spool 11 which is rotated as indicated.
  • the yarn 10 is wound on the spindle 11 whilst remaining in close contact with the outer surface of the ring 1 and rotating with the ring in the gap between the ring and the ring-carrier.
  • the device according to the invention permits the winding-on of yarns at high speed. Furthermore, it is not necessary to adjust the weight of the ring in accordance with the count of the yarn, as in the conventional system utilizing a ring and traveller.
  • the device according to the invention may be used in all cases, in place of the conventional winding-on system utilizing a ring and traveller, for example in continuous twisting frames, for the winding-on of synthetic yarns after drafting, or for the assembly of a multiplicity of threads.
  • a device for winding yarn onto a spool comprising: a circular ring; means defining a downwardly convergent frusto-conical lateral surface to said ring; an annular ring carrier; an inner surface to said ring carrier of corresponding and cooperating frusto-conical form to the frusto-conical surface of said circular ring; and means for connecting the inner surface of said ring carrier to a source of gas, whereby the lateral surface of said ring may be lifted out of contact with the inner surface of said ring carrier by the 0 gas, said yarn passing through the gap between the lateral surface of said ring and the inner surface of said ring carrier.
  • a device for winding yarn onto a spool comprising: a circular ring; means defining a downwardly convergent frusto-conical surf-ace on said ring; an annular ring carrier, inner and outer surfaces to said ring carrier, said inner surface being of corresponding and cooperating frusto-conical form to the frusto-conical surface of said circular ring, whereby said lateral surface of said ring may rest in close contact with said ring carrier; means defining an annular recess in the inner surface of said ring carrier; means defining an annular groove in the outer surface of said ring carrier; a plurality of conduits in said ring carrier, each extending in a direction inclined to its respective radius and in the same sense, said conduits connecting said annular recess 2 on said inner surface and said annular groove on said outer surface; a sealing ring surrounding said ring carrier and defining, with said annular groove, an annular chamher, and at least one pipe connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
US497249A 1964-11-26 1965-10-18 Device for winding yarn onto a spool by means of a ring Expired - Lifetime US3345814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996416A FR1427024A (fr) 1964-11-26 1964-11-26 Dispositif de renvidage par anneau sans curseur

Publications (1)

Publication Number Publication Date
US3345814A true US3345814A (en) 1967-10-10

Family

ID=8843431

Family Applications (1)

Application Number Title Priority Date Filing Date
US497249A Expired - Lifetime US3345814A (en) 1964-11-26 1965-10-18 Device for winding yarn onto a spool by means of a ring

Country Status (8)

Country Link
US (1) US3345814A (fr)
BE (1) BE672869A (fr)
CH (1) CH424563A (fr)
DE (1) DE1510943B1 (fr)
ES (2) ES320009A1 (fr)
FR (1) FR1427024A (fr)
GB (1) GB1092349A (fr)
NL (1) NL6515004A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981135A (en) * 1974-01-30 1976-09-21 Skf Industrial Trading And Development Company, B.V. Spinning ring supported by a slider bearing
US4244170A (en) * 1978-03-24 1981-01-13 Societe Alsacienne De Constructions Mecaniques De Mulhouse Spinning device comprising a ring rotatably supported on a fluid bearing
ES2732702A1 (es) * 2018-05-23 2019-11-25 Twistperfect S L Dispositivo de anillo hilador magnetico para maquina de hilar

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3231904B1 (fr) 2016-04-14 2021-09-08 Sanko Tekstil Isletmeleri San.ve Tic.A.S. Baspinar Subesi Dispositif d'embobinage et de torsion d'un metier continu a filer ou un metier a filer a anneaux et procede de filage a anneaux et a retordre a anneaux

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796726A (en) * 1951-04-12 1957-06-25 Deering Milliken Res Corp Yarn balloon controller or generator
US2907165A (en) * 1953-10-29 1959-10-06 Du Pont Winding apparatus
US2932152A (en) * 1958-05-28 1960-04-12 Chemstrand Corp Textile twisting apparatus
US3045417A (en) * 1960-10-19 1962-07-24 Merriman Bros Inc Spinning ring with wick in holder
US3205647A (en) * 1959-12-24 1965-09-14 Nippon Keori Kabushiki Kaisha Ring device for use in spinning machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE184193C (fr) *
NL113420C (fr) * 1958-05-28
DE1185959B (de) * 1960-10-21 1965-01-21 Erwin Schenkel Dr Ing Luftgelagerter Spinnring
FR1315718A (fr) * 1960-12-23 1963-01-25 Nihon Keori Company Ltd Anneau pour machine à filer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796726A (en) * 1951-04-12 1957-06-25 Deering Milliken Res Corp Yarn balloon controller or generator
US2907165A (en) * 1953-10-29 1959-10-06 Du Pont Winding apparatus
US2932152A (en) * 1958-05-28 1960-04-12 Chemstrand Corp Textile twisting apparatus
US3205647A (en) * 1959-12-24 1965-09-14 Nippon Keori Kabushiki Kaisha Ring device for use in spinning machine
US3045417A (en) * 1960-10-19 1962-07-24 Merriman Bros Inc Spinning ring with wick in holder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981135A (en) * 1974-01-30 1976-09-21 Skf Industrial Trading And Development Company, B.V. Spinning ring supported by a slider bearing
US4244170A (en) * 1978-03-24 1981-01-13 Societe Alsacienne De Constructions Mecaniques De Mulhouse Spinning device comprising a ring rotatably supported on a fluid bearing
ES2732702A1 (es) * 2018-05-23 2019-11-25 Twistperfect S L Dispositivo de anillo hilador magnetico para maquina de hilar

Also Published As

Publication number Publication date
ES320009A1 (es) 1966-05-01
BE672869A (fr) 1966-05-25
DE1510943B1 (de) 1971-04-01
NL6515004A (fr) 1966-05-27
ES320008A1 (es) 1966-05-01
FR1427024A (fr) 1966-02-04
CH424563A (fr) 1966-11-15
GB1092349A (en) 1967-11-22

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