EP0897026A3 - Method for controlled warp tensioning in the manufacture of more especially cord fabric for vehicle tyres on a weaving device and weaving device for carrying out this method - Google Patents

Method for controlled warp tensioning in the manufacture of more especially cord fabric for vehicle tyres on a weaving device and weaving device for carrying out this method Download PDF

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Publication number
EP0897026A3
EP0897026A3 EP98112449A EP98112449A EP0897026A3 EP 0897026 A3 EP0897026 A3 EP 0897026A3 EP 98112449 A EP98112449 A EP 98112449A EP 98112449 A EP98112449 A EP 98112449A EP 0897026 A3 EP0897026 A3 EP 0897026A3
Authority
EP
European Patent Office
Prior art keywords
weaving device
weaving
manufacture
carrying
bobbins
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Withdrawn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
EP98112449A
Other languages
German (de)
French (fr)
Other versions
EP0897026A2 (en
Inventor
Ewald Zimmermann
Herbert Müller
Martin Eberle
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.)
Lindauer Dornier GmbH
Original Assignee
Lindauer Dornier GmbH
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 Lindauer Dornier GmbH filed Critical Lindauer Dornier GmbH
Publication of EP0897026A2 publication Critical patent/EP0897026A2/en
Publication of EP0897026A3 publication Critical patent/EP0897026A3/en
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/12—Controlling warp tension by means other than let-off mechanisms

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

Bei einer Unterbrechung des Webprozesses und bei webtechnischen Operationen, wie z.B. Tabbyweben und Zurückweben, ist ein Nachlaufen von Kettfadenspulen (5) und damit ein Nachlaufen der von diesen Spulen abgezogenen Kettfäden (2), die eine Kettfadenschar bilden, nicht ohne nennenswerten Aufwand vermeidbar.
Das Nachlaufen läßt eine sogenannte Nachlauflänge in der Fadenschar (1) entstehen, die, wenn sie nicht entsprechend aufgenommen und beim Neustart des Webprozesses nicht entsprechend freigegeben wird, zu einem ruckartigen Inbetriebsetzen der Spulen und dadurch zur Überdehnung der Kettfadenschar (1) führt. Diesen Nachteil zu vermeiden, ist Aufgabe der Erfindung.
Gelöst wird die Aufgabe dadurch, daß die Fadenschar (1) innerhalb eines Einlaufgestells (8) bei Webstop gesteuert aus einer Bezugsebene (7) in wenigstens eine definierte Position gesteuerte ausgelenkt und bei Neustart des Webprozesses die Auslenkung gesteuert aufgehoben wird.

Figure 00000001
If the weaving process is interrupted and weaving operations, such as tabby weaving and weaving back, running on of warp thread bobbins (5) and thus running on of the warp threads (2) drawn off from these bobbins, which form a warp thread group, cannot be avoided without any significant effort.
The run-on creates a so-called run-on length in the thread sheet (1), which, if it is not taken up appropriately and is not released accordingly when the weaving process is restarted, leads to a jerky start-up of the bobbins and thus to overstretching the warp thread sheet (1). The object of the invention is to avoid this disadvantage.
The object is achieved in that the thread sheet (1) is deflected in a feed frame (8) under webstop in a controlled manner from a reference plane (7) into at least one defined position and the deflection is canceled in a controlled manner when the weaving process is restarted.
Figure 00000001
EP98112449A 1997-08-14 1998-07-06 Method for controlled warp tensioning in the manufacture of more especially cord fabric for vehicle tyres on a weaving device and weaving device for carrying out this method Withdrawn EP0897026A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19735167 1997-08-14
DE19735167 1997-08-14

Publications (2)

Publication Number Publication Date
EP0897026A2 EP0897026A2 (en) 1999-02-17
EP0897026A3 true EP0897026A3 (en) 1999-07-07

Family

ID=7838902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98112449A Withdrawn EP0897026A3 (en) 1997-08-14 1998-07-06 Method for controlled warp tensioning in the manufacture of more especially cord fabric for vehicle tyres on a weaving device and weaving device for carrying out this method

Country Status (3)

Country Link
US (1) US6016850A (en)
EP (1) EP0897026A3 (en)
JP (1) JP2928241B2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1012782A3 (en) * 1999-07-12 2001-03-06 Wiele Michel Van De Nv DEVICE FOR TENSION AND PULLING OUT FROM a weaving frame loom HEADED TO A CHAIN ​​WIRES.
US6725884B2 (en) * 2001-04-03 2004-04-27 N.V. Michel Van De Wiele Yarn tightening element for a textile machine
ES2302124T3 (en) * 2005-03-30 2008-07-01 Benninger Ag PROCEDURE AND PROVISION FOR THE OPERATION OF A COIL FILTER FOR A COIL INSTALLATION AS WELL AS A COIL FILTER.
DE602007009446D1 (en) * 2006-06-30 2010-11-11 Sumitomo Rubber Ind Rubber composition for tire tread and tire with tire tread made therefrom
US7726240B2 (en) * 2007-03-20 2010-06-01 Komori Corporation Cleaning apparatus
CN102517764A (en) * 2011-12-05 2012-06-27 西安康本材料有限公司 Tension device for weaving carbon fibers
EP3456672B1 (en) * 2012-01-24 2021-07-07 NIKE Innovate C.V. Weaving system comprising intermittent weaving splicer
JP6118508B2 (en) 2012-05-25 2017-04-19 津田駒工業株式会社 Warp urging method in warp tension adjusting device of tire cord weaving device
KR101363529B1 (en) * 2012-12-27 2014-02-17 주식회사 라지 Weaving equipment for composite fiber
KR101425035B1 (en) * 2013-05-29 2014-08-01 금호타이어 주식회사 Device for controling tension of body ply cord
KR101641379B1 (en) * 2015-07-14 2016-07-21 주식회사 라지 Apparatus for supplying fiber
FR3047744B1 (en) * 2016-02-15 2018-02-02 Safran JACQUARD TYPE FABRIC FOR MANUFACTURING A 3D WOVEN PREFORM
JP6148762B2 (en) * 2016-05-13 2017-06-14 津田駒工業株式会社 Warp tension adjusting device for tire cord weaving device
CN106006180B (en) * 2016-07-18 2018-10-30 吴江福爱梁纺织有限公司 Plying system
BE1027384B1 (en) * 2019-06-20 2021-01-28 Vandewiele Nv Shed-forming device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532798A1 (en) * 1984-10-16 1986-04-24 Aktiengesellschaft Adolph Saurer, Arbon Apparatus for controlling the warp-thread tension by a shift in position of a backrest on a weaving machine
CH668997A5 (en) * 1985-12-16 1989-02-15 Zellweger Uster Ag Re-start working parameter control - for weaving loom by warp tension sensor and microcomputer with memory
EP0389445A1 (en) * 1989-03-21 1990-09-26 ERGOTRON S.a.s. di DONDI BENELLI Davide & C. A method and device for preventing the formation of streaks in the weft of the cloth when a loom is restarted after a stoppage
DE8690097U1 (en) * 1986-08-20 1992-05-07 Liba Maschinenfabrik Gmbh, 8674 Naila Warping or warping system with a device for maintaining a required thread tension
EP0577550A1 (en) * 1992-07-03 1994-01-05 Benninger AG Process and device for regulating the yarn tension in a warping machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189029B (en) * 1956-11-19 1965-03-11 Kurt Metzler Chain tensioning device for weaving machines for the production of particularly heavy multi-layer or high-layer fabrics
US3550827A (en) * 1969-05-19 1970-12-29 Monsanto Co Uniform tension textile accumulator
US3828827A (en) * 1972-07-31 1974-08-13 Uniroyal Inc Manufacture of woven wire tire cord fabric
DE2525764A1 (en) * 1975-06-10 1976-12-23 Schlafhorst & Co W Yarn tow feeding device - provided behind yarn distributing panel with accumulator whose capacity is controlled by yarn monitor
US4019700A (en) * 1975-12-03 1977-04-26 Milliken Research Corporation Beam creel
US4216804A (en) 1978-10-02 1980-08-12 Alexander-Cooper, Inc. Loom cloth tension control
DE3149082A1 (en) * 1981-12-11 1983-06-16 W. Schlafhorst & Co, 4050 Mönchengladbach Unit composed of creel and winding machine
CH669219A5 (en) * 1985-08-21 1989-02-28 Liba Maschf SCHAER- OR LABELING SYSTEM WITH A DEVICE FOR MAINTAINING THE REQUIRED THREAD TENSION.
US5372164A (en) * 1993-12-23 1994-12-13 Bridgestone/Firestone, Inc. Quick change assembly for tire cord fabric looms
DE19538478A1 (en) * 1995-10-16 1997-04-17 Sucker Mueller Hacoba Gmbh Method and device for winding a group of threads

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532798A1 (en) * 1984-10-16 1986-04-24 Aktiengesellschaft Adolph Saurer, Arbon Apparatus for controlling the warp-thread tension by a shift in position of a backrest on a weaving machine
CH668997A5 (en) * 1985-12-16 1989-02-15 Zellweger Uster Ag Re-start working parameter control - for weaving loom by warp tension sensor and microcomputer with memory
DE8690097U1 (en) * 1986-08-20 1992-05-07 Liba Maschinenfabrik Gmbh, 8674 Naila Warping or warping system with a device for maintaining a required thread tension
EP0389445A1 (en) * 1989-03-21 1990-09-26 ERGOTRON S.a.s. di DONDI BENELLI Davide & C. A method and device for preventing the formation of streaks in the weft of the cloth when a loom is restarted after a stoppage
EP0577550A1 (en) * 1992-07-03 1994-01-05 Benninger AG Process and device for regulating the yarn tension in a warping machine

Also Published As

Publication number Publication date
EP0897026A2 (en) 1999-02-17
JPH11117149A (en) 1999-04-27
JP2928241B2 (en) 1999-08-03
US6016850A (en) 2000-01-25

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