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EP0350081A3 - Method and device to rewind a thread - Google Patents

Method and device to rewind a thread Download PDF

Info

Publication number
EP0350081A3
EP0350081A3 EP89115347A EP89115347A EP0350081A3 EP 0350081 A3 EP0350081 A3 EP 0350081A3 EP 89115347 A EP89115347 A EP 89115347A EP 89115347 A EP89115347 A EP 89115347A EP 0350081 A3 EP0350081 A3 EP 0350081A3
Authority
EP
European Patent Office
Prior art keywords
thread
rewinding
length
template
speed
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.)
Withdrawn
Application number
EP89115347A
Other languages
German (de)
French (fr)
Other versions
EP0350081A2 (en
Inventor
Rudolf Jenny
Bruno Traber
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.)
SSM Schaerer Schweiter Mettler AG
Original Assignee
SSM Schaerer Schweiter Mettler AG
Machinenfabrik Schweiter AG
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 SSM Schaerer Schweiter Mettler AG, Machinenfabrik Schweiter AG filed Critical SSM Schaerer Schweiter Mettler AG
Publication of EP0350081A2 publication Critical patent/EP0350081A2/en
Publication of EP0350081A3 publication Critical patent/EP0350081A3/en
Withdrawn legal-status Critical Current

Links

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
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/20—Co-operating surfaces mounted for relative movement
    • B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
    • B65H59/24—Surfaces movable automatically to compensate for variation in tension
    • 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
    • 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
    • B65H59/385—Regulating winding speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H61/00—Applications of devices for metering predetermined lengths of running material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
    • B65H63/084—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle responsive to a predetermined weight of the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/20—Calculating means; Controlling methods
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Winding Filamentary Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Die Spulgeschwindigkeit beim Umspulen eines Fadens wird zur Steigerung der Produktionsleistung derart eingestellt, dass die Fadenspannung jeweils möglichst knapp unterhalb eines Werts liegt, oberhalb dessen Fadenbrüche häufiger auftreten. Vorzugsweise wird die Umspulgeschwindigkeit in Abhängigkeit von der sich auf einer Vorlage (1) noch befindlichen Restfadenlänge programmgemäss geändert, wobei die Restfadenlänge aus der Differenz zwischen der totalen Länge des Fadens auf der Vorlage und der bereits von der Vorlage abgespulten Länge des Fadens ermittelt wird. Die totale Länge des Fadens auf einer Vorlage wird aus dem Gewicht des vorgelegten Fadens und einem Kalkulationsfaktor Länge pro Fadengewicht berechnet. Zu diesem Zweck enthält die Einrichtung zur Durchführung dieses Verfahrens eine Wägezelle (12), die an die Steuereinheit (8) der Umspuleinrichtung angeschlossen ist. Die Umspulgeschwindigkeit kann während des gesamten Umspulprozesses nahe an jener Grenze gehalten werden, hinter der Fadenbrüche vermehrt auftreten. The winding speed when rewinding a thread becomes Increase in production output in such a way that the thread tension in each case as close to one as possible Value above which thread breaks occur more frequently. The rewinding speed is preferably dependent of which are still on a template (1) The remaining thread length changed according to the program, whereby the Remaining thread length from the difference between the total length of the thread on the template and that of the template already uncoiled length of the thread is determined. The total length of the thread on a template is made from the weight of the submitted thread and a calculation factor length per Thread weight calculated. For this purpose, the Device for performing this method is a load cell (12) to the control unit (8) of the rewinding device connected. The rewinding speed can be during the entire rewinding process kept close to that limit are behind the thread breaks occur more.

EP89115347A 1986-03-17 1987-03-07 Method and device to rewind a thread Withdrawn EP0350081A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1073/86A CH669177A5 (en) 1986-03-17 1986-03-17 METHOD AND DEVICE FOR REWINDING A THREAD.
CH1073/86 1986-03-17

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP87103271.0 Division 1987-03-07
EP87103271A Division EP0237892B1 (en) 1986-03-17 1987-03-07 Process and device for copping a thread

Publications (2)

Publication Number Publication Date
EP0350081A2 EP0350081A2 (en) 1990-01-10
EP0350081A3 true EP0350081A3 (en) 1990-01-17

Family

ID=4201821

Family Applications (2)

Application Number Title Priority Date Filing Date
EP87103271A Expired - Lifetime EP0237892B1 (en) 1986-03-17 1987-03-07 Process and device for copping a thread
EP89115347A Withdrawn EP0350081A3 (en) 1986-03-17 1987-03-07 Method and device to rewind a thread

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP87103271A Expired - Lifetime EP0237892B1 (en) 1986-03-17 1987-03-07 Process and device for copping a thread

Country Status (5)

Country Link
US (1) US4768728A (en)
EP (2) EP0237892B1 (en)
JP (1) JP2617305B2 (en)
CH (1) CH669177A5 (en)
DE (1) DE3764124D1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714320C3 (en) * 1986-04-29 2000-01-27 Murata Machinery Ltd Method and device for controlling the thread tension in an automatic winder
US5184786A (en) * 1987-10-05 1993-02-09 W. Schlafhorst Ag & Co. Method and apparatus for controlling the yarn tension of yarn being cross-wound onto a bobbin on a textile winding machine
EP0311815B1 (en) * 1987-10-05 1992-06-03 W. SCHLAFHORST AG & CO. Method and device to even out the yarn tension when rewinding from cops to cross bobbins
DE3734395A1 (en) * 1987-10-10 1989-04-20 Schlafhorst & Co W Method and device for equalising the yarn tension during the rewinding of a cop onto a cross-wound bobbin by means of a winding apparatus
JPH0530056Y2 (en) * 1988-01-25 1993-07-30
CH681233A5 (en) * 1990-04-24 1993-02-15 Rieter Ag Maschf
DE4030892C2 (en) * 1990-09-29 2000-06-29 Schlafhorst & Co W Winding device on a textile machine
JPH04256666A (en) * 1991-02-06 1992-09-11 Murata Mach Ltd Automatic winder
US5269478A (en) * 1991-05-23 1993-12-14 Murata Kikai Kabushiki Kaisha Bobbin trace system
IT1282532B1 (en) * 1994-07-06 1998-03-23 Savio Macchine Tessili Srl METHOD FOR AUTOMATIC ADJUSTMENT OF THREAD TENSION IN A WINDING UNIT
DE19650879A1 (en) * 1996-12-07 1998-06-10 Schlafhorst & Co W Textile machine producing cross-wound bobbins
US6089498A (en) * 1998-06-26 2000-07-18 Sticht; Walter Monitoring means for an end of a thread-like material wound on a supply coil and process for this
DE19909951A1 (en) * 1999-03-06 2000-09-07 Schlafhorst & Co W Automatic cross wound bobbin winder has a sensor to monitor at least one yarn parameter for the signals to be compared with set values to reduce the motor speed accordingly for an optimum winding speed
JP2007204191A (en) * 2006-01-31 2007-08-16 Murata Mach Ltd Yarn take-up device
DE102010021152A1 (en) 2010-05-21 2011-11-24 Oerlikon Textile Gmbh & Co. Kg Method for producing spinning cops
JP5469151B2 (en) 2011-11-11 2014-04-09 住友ゴム工業株式会社 Rubber composition for pneumatic tire and pneumatic tire
DE102012103282A1 (en) * 2012-04-16 2013-10-17 Maschinenfabrik Rieter Ag Winding machine and method for operating a winder
JP2013249189A (en) * 2012-06-04 2013-12-12 Murata Machinery Ltd Device of winding thread, method of winding thread, and system of winding thread
ITVR20130108A1 (en) * 2013-05-10 2014-11-11 Riccardo Pallavidini DEVICE FOR PROCESSING WIRES OR YARN OF TEXTILE FIBERS
DE102013021316A1 (en) * 2013-12-16 2015-06-18 Saurer Germany Gmbh & Co. Kg Method for operating a winding machine and winding machine
CH714412A1 (en) 2017-12-08 2019-06-14 Rieter Ag Maschf Method for operating a winding machine for rewinding cops of a preceding ring spinning machine.
DE102018113886A1 (en) * 2018-06-11 2019-12-12 Saurer Spinning Solutions Gmbh & Co. Kg Method and device for influencing the Bewicklungszustandes ring spinning cops
CN114426222B (en) * 2022-01-25 2024-04-09 无锡市鼎麒新材料科技有限公司 Real-time torque calculation method for constant-tension unwinding of widened warp yarns
CH719436A1 (en) * 2022-02-18 2023-08-31 Ssm Schaerer Schweiter Mettler Ag Device for rewinding yarns with a weighing of a supply bobbin.
CN116955894B (en) * 2023-09-20 2024-01-09 肇庆星诺奇传动科技有限公司 Online self-adaptive thread length information calibration method and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625308A1 (en) * 1975-06-02 1976-12-23 Mackie & Sons Ltd J YARN OR TAPE WINDING MACHINE
DE2602290A1 (en) * 1976-01-22 1977-07-28 Weser Lenze Stahlkontor Textile thread and strip coiler - maintains constant winding tension with thyristor controlled motor
US4245794A (en) * 1978-02-16 1981-01-20 Toray Industries, Inc. Yarn winding apparatus
EP0094725A1 (en) * 1982-05-17 1983-11-23 TEXTIELMACHINEFABRIEK GILBOS Naamloze Vennootschap Device for regulating the winding speed of threads in winding machines depending on available length and/or tension of the threads

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785582A (en) * 1971-09-09 1974-01-15 Aronelle Textiles Ltd Apparatus for weighing yarn on a yarn winding machine
BR7203039D0 (en) * 1972-02-01 1974-09-05 Bancroft & Sons Co J MECHANISM AND WIRE WINDING METHOD FOR YOUR WITHDRAWAL FROM A TREATMENT CAMERA
JPS4994945A (en) * 1973-01-24 1974-09-09
US3905560A (en) * 1973-03-05 1975-09-16 Bancroft & Sons Co J Yarn winding mechanism
CH594097A5 (en) * 1974-02-05 1977-12-30 Sandoz Ag
JPS5346361Y2 (en) * 1974-10-23 1978-11-07
JPS5218994U (en) * 1975-07-29 1977-02-10
CH603469A5 (en) * 1975-11-05 1978-08-15 Rieter Ag Maschf
US4019691A (en) * 1975-11-10 1977-04-26 Centralny Osrodek Badawxzorozwojowy Maszyn Wlokienniczych "Centamatex" Method and apparatus for winding yarn onto a cross-and-cone wound bobbin
JPS5378382U (en) * 1976-12-03 1978-06-29
US4158445A (en) * 1978-02-21 1979-06-19 Ser Co. Apparatus for continuous winding of weighed quantity of yarn
DE3002997C2 (en) * 1979-03-08 1981-10-01 Maschinenfabrik Schweiter AG, Horgen Method and device for preventing the formation of residual threads at the winding station of a winding machine
CH635299A5 (en) * 1979-03-26 1983-03-31 Mayer Stephan METHOD AND DEVICE FOR MEASURING THE LENGTH OF A THREAD DRAWN FROM A SPINNING COPPER OR FROM A THREAD WITH A HEAD.
JPS55156160A (en) * 1979-05-23 1980-12-04 Sumitomo Electric Ind Ltd Method for stopping or changeover of wire supplying reel
JPS5871053U (en) * 1981-11-04 1983-05-14 帝人株式会社 Winding control device
JPS5892255U (en) * 1981-12-14 1983-06-22 帝人株式会社 Safety device in winder
EP0158199A1 (en) * 1984-04-07 1985-10-16 b a r m a g Barmer Maschinenfabrik Aktiengesellschaft Yarn-sensing device
EP0188544A4 (en) * 1984-07-02 1987-09-08 Frances H White Winder apparatus and method.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625308A1 (en) * 1975-06-02 1976-12-23 Mackie & Sons Ltd J YARN OR TAPE WINDING MACHINE
DE2602290A1 (en) * 1976-01-22 1977-07-28 Weser Lenze Stahlkontor Textile thread and strip coiler - maintains constant winding tension with thyristor controlled motor
US4245794A (en) * 1978-02-16 1981-01-20 Toray Industries, Inc. Yarn winding apparatus
EP0094725A1 (en) * 1982-05-17 1983-11-23 TEXTIELMACHINEFABRIEK GILBOS Naamloze Vennootschap Device for regulating the winding speed of threads in winding machines depending on available length and/or tension of the threads

Also Published As

Publication number Publication date
EP0237892B1 (en) 1990-08-08
CH669177A5 (en) 1989-02-28
EP0237892A1 (en) 1987-09-23
JP2617305B2 (en) 1997-06-04
JPS62218370A (en) 1987-09-25
DE3764124D1 (en) 1990-09-13
US4768728A (en) 1988-09-06
EP0350081A2 (en) 1990-01-10

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