EP0610144B1 - Procédé de renvidage (bobinage) d'un fil sur une machine textile et machine mettant en oeuvre un tel procédé - Google Patents

Procédé de renvidage (bobinage) d'un fil sur une machine textile et machine mettant en oeuvre un tel procédé Download PDF

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Publication number
EP0610144B1
EP0610144B1 EP19940420017 EP94420017A EP0610144B1 EP 0610144 B1 EP0610144 B1 EP 0610144B1 EP 19940420017 EP19940420017 EP 19940420017 EP 94420017 A EP94420017 A EP 94420017A EP 0610144 B1 EP0610144 B1 EP 0610144B1
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EP
European Patent Office
Prior art keywords
thread
draw
winding
tension
support
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.)
Revoked
Application number
EP19940420017
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German (de)
English (en)
French (fr)
Other versions
EP0610144A1 (fr
Inventor
Carlos Matas Gabalda
Jean-Claude Dupeuble
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
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Publication date
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Publication of EP0610144A1 publication Critical patent/EP0610144A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/30—Devices controlling the forwarding speed to synchronise with supply, treatment, or take-up apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/74—Driving arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the manufacture of textile yarns involves carrying out a plurality of successive operations during which it is necessary to transfer said yarn from a power source, winding of spinning for example, to a new support (spool, tube) allowing its use during a later phase of transformation.
  • a new support spool, tube
  • the yarn is subjected to an additional treatment, such as for example a drawing treatment if it is an un or partially drawn yarn, a texturing treatment to give it properties of bulking and / or elasticity ....
  • a second call system called "preliminary call” allows, if it is wishes, to carry out between these two elements, a complementary treatment such as for example a stretching treatment (hot or cold), a heat treatment, for example to effect the retraction of the yarn, or a texturing treatment (in particular by false twist).
  • a complementary treatment such as for example a stretching treatment (hot or cold), a heat treatment, for example to effect the retraction of the yarn, or a texturing treatment (in particular by false twist).
  • the invention relates to an improved method relating to the latter type of machine in which each receiving coil is driven by an individual motor.
  • the main problem that arises is that of permanently regulating and controlling the rotation speed of the take-up reel, because it is essential to have a constant winding speed if one wants to obtain windings. having regular characteristics (hardness, density, etc.), which condition the smooth running of the subsequent treatments that the wire must undergo.
  • the operating conditions must also be identical from one position to another so that the yarns produced are all strictly identical.
  • the call system which makes it possible to deliver the wire by means of winding is preceded by a second preliminary call system making it possible to carry out between these two sets a additional treatment such as for example drawing the yarn, a simple heat treatment, a texturing treatment, in particular by false twisting.
  • Figure 1 schematically illustrates, as indicated above, all of the elements involved in achieving a working position of a winding machine implementing an operating process according to the invention, the same references as those used to describe this figure being included in the two concrete embodiments illustrated respectively in Figures 2,3 and 4,5.
  • the textile machines suitable for implementing the method according to the invention are constituted by one or more identical working positions, designated by the same general reference (1), and which are arranged side by side.
  • the machine is designed so that two identical working positions are arranged on either side of a central part thus defining, on each side of the machine, two respectively advanced faces referenced (G) and (D ) in Figures 2 and 4, to which the operator has access.
  • the method according to the invention is applied to the case of a simpler machine in which a simple transfer of the yarn is carried out from a spinning support (3) on a new support (6) suitable for later use or transformation (dye for example).
  • FIGS. 4 and 5 illustrates the case of a machine in which a preliminary call system (5) is arranged upstream of the call system (4).
  • a machine design is, for example, used to carry out the drawing of synthetic yarns.
  • means may optionally be provided for carrying out an additional treatment on the wire, for example a heat treatment or a texturing treatment, by false twist. especially.
  • the call systems (4,5) will, of course, be more or less spaced from one another in order to be able to dispose of the means there additional treatment.
  • call systems (4,5) made up of deliverers of the positive drive type will be used.
  • These deliverers can be of the type constituted by the same line of shafts common to all the working positions, driven by an electric motor (8) with three-phase alternating current associated with a frequency converter (9).
  • the drive of the series of deliverers (4) is carried out, the control of the systems call (5) being obtained from the deliverers (4) by a pulley and belt system (20).
  • the two delivery systems (4,5) separately by an electric motor associated with a frequency converter.
  • the respective speeds of said deliverers (4,5) are adapted as a function of the treatments to be carried out.
  • reception systems (6) are driven individually for each position by means of a motor (7) associated with a frequency converter (10).
  • each position also includes a tension detector (11) which measures the tension of each thread (2) between the receiving support (6) and the delivery system (4).
  • Control means are also provided to stop the position during an incident (breakage) or when the winding support reaches a predetermined diameter.
  • each voltage detector (11) makes it possible to measure the tension of each wire between the reception system (6) and the delivery system (4), and to send a signal to the frequency converter (10) associated with the motor. reception (7). If the thread tension is higher than a preset threshold, the rotation speed of the take-up reel is automatically reduced, while if the tension is lower than a preset threshold, said rotation speed of the take-up reel is increased.
EP19940420017 1993-01-28 1994-01-20 Procédé de renvidage (bobinage) d'un fil sur une machine textile et machine mettant en oeuvre un tel procédé Revoked EP0610144B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9301259 1993-01-28
FR9301259A FR2700761B1 (fr) 1993-01-28 1993-01-28 Procédé de renvidage (bobinage) d'un fil sur une machine textile et machine mettant en Óoeuvre un tel procédé .

Publications (2)

Publication Number Publication Date
EP0610144A1 EP0610144A1 (fr) 1994-08-10
EP0610144B1 true EP0610144B1 (fr) 1995-06-21

Family

ID=9443744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940420017 Revoked EP0610144B1 (fr) 1993-01-28 1994-01-20 Procédé de renvidage (bobinage) d'un fil sur une machine textile et machine mettant en oeuvre un tel procédé

Country Status (6)

Country Link
EP (1) EP0610144B1 (ja)
JP (1) JPH07173729A (ja)
CN (1) CN1094008A (ja)
DE (1) DE69400005T2 (ja)
ES (1) ES2074390T3 (ja)
FR (1) FR2700761B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101372438B (zh) * 2008-09-19 2011-05-11 南京信息职业技术学院 绕线机构

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1274541B (it) * 1995-05-22 1997-07-17 Romano Boni Macchina tessile per realizzare avvolgimenti di filato di forma qualsivoglia
DE10116959A1 (de) * 2001-04-05 2002-10-10 Neumag Gmbh & Co Kg Vorrichtung zum Schmelzspinnen und Ablegen mehrerer Spinnkabel
CN100357506C (zh) * 2002-01-18 2007-12-26 里特机械公司 纺纱机
CN102117081B (zh) * 2010-01-04 2012-09-26 台达电子工业股份有限公司 内建于变频器的具有张力与速度闭回路的张力控制模块
ITMI20120734A1 (it) * 2012-05-03 2013-11-04 Btsr Int Spa Metodo e dispositivo di avvolgimento di un filo sintetico proveniente da un estrusore
JP2018090379A (ja) * 2016-12-02 2018-06-14 村田機械株式会社 自動ワインダ、糸巻取システム及び糸巻取方法
JP6813385B2 (ja) * 2017-02-16 2021-01-13 Ｔｍｔマシナリー株式会社 糸巻取機
CN106868677A (zh) * 2017-04-07 2017-06-20 长乐恒申合纤科技有限公司 一种网络纱线的打样装置及打样方法
CN111470379A (zh) * 2020-04-17 2020-07-31 李小琴 用于纺织机械的消极式送纱器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931938A (en) * 1974-03-18 1976-01-13 Toray Industries, Inc. Method and apparatus for winding yarn into yarn package
US4394986A (en) * 1981-05-13 1983-07-26 Toray Industries, Inc. Yarn winding apparatus
JPS5871053U (ja) * 1981-11-04 1983-05-14 帝人株式会社 巻取制御装置
DE3418286A1 (de) * 1983-05-21 1984-12-20 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Vorrichtung zum aufwickeln textiler faeden mit einer direkt angetriebenen spulspindel
DE3425064A1 (de) * 1983-07-22 1985-02-07 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Verfahren zum fuehren der spindeldrehzahl an spinnmaschinen und spinnstreckmaschinen
US5141169A (en) * 1990-08-06 1992-08-25 Teijin Seiki Co., Ltd. Method and apparatus for winding a yarn according to desired tension and winding speed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101372438B (zh) * 2008-09-19 2011-05-11 南京信息职业技术学院 绕线机构

Also Published As

Publication number Publication date
ES2074390T3 (es) 1995-09-01
DE69400005T2 (de) 1995-10-26
CN1094008A (zh) 1994-10-26
DE69400005D1 (de) 1995-07-27
JPH07173729A (ja) 1995-07-11
FR2700761B1 (fr) 1995-02-24
FR2700761A1 (fr) 1994-07-29
EP0610144A1 (fr) 1994-08-10

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