WO2006089691A1 - Procede de bobinage d'un fil en une bobine croisee et bobine croisee correspondante - Google Patents

Procede de bobinage d'un fil en une bobine croisee et bobine croisee correspondante Download PDF

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Publication number
WO2006089691A1
WO2006089691A1 PCT/EP2006/001448 EP2006001448W WO2006089691A1 WO 2006089691 A1 WO2006089691 A1 WO 2006089691A1 EP 2006001448 W EP2006001448 W EP 2006001448W WO 2006089691 A1 WO2006089691 A1 WO 2006089691A1
Authority
WO
WIPO (PCT)
Prior art keywords
cross
end faces
winding
wound
bobbin
Prior art date
Application number
PCT/EP2006/001448
Other languages
German (de)
English (en)
Inventor
Dieter Haak
Felix-Martin Herwegh
Original Assignee
Oerlikon Textile Gmbh & Co. Kg
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 Oerlikon Textile Gmbh & Co. Kg filed Critical Oerlikon Textile Gmbh & Co. Kg
Priority to CN2006800053888A priority Critical patent/CN101124138B/zh
Priority to JP2007556539A priority patent/JP4838816B2/ja
Priority to EP06707040A priority patent/EP1861329B1/fr
Priority to AT06707040T priority patent/ATE470643T1/de
Priority to DE502006007168T priority patent/DE502006007168D1/de
Publication of WO2006089691A1 publication Critical patent/WO2006089691A1/fr

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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/06—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making cross-wound packages
    • 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
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/06—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making cross-wound packages
    • B65H54/08—Precision winding 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
    • B65H55/00—Wound packages of filamentary material
    • B65H55/04—Wound packages of filamentary material characterised by method of winding
    • 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 invention relates to a method for winding a thread to a cheese according to the preamble of claim 1 and a cheese according to the preamble of claim 11.
  • a generic method and a generic cross-wound bobbin are known, for example, from WO 2000/068126.
  • the length of the traverse stroke is changed during winding according to certain specifications in order to obtain a specific shape of the end faces of the cross-wound bobbin.
  • cylindrical or biconical cheeses can be wound with substantially rectilinear faces.
  • the shape of the cross-wound bobbin is essentially dependent on the further processing or the further treatment in the coil. It is thus known that, for the purpose of dyeing textured yarns, they are first wound up after texturing with the lowest possible winding tension to form a cross-wound bobbin.
  • Such cheeses are characterized by a uniform soft coil structure, so that when dyeing a penetration of a liquid or powdery agent through the spool assembly is possible.
  • a colorant is supplied for coloring the cross-wound bobbin within the winding bobbin carrying the cross-wound bobbin, so that the dye liquor penetrates the bobbin from the inside to the outside. It is common to dye several cheeses simultaneously by the cheeses are kept stacked in a coil stack.
  • the invention was also not suggested by the known from DE 34 30 504 Al known method.
  • the so-called breathing is used to obtain a certain shape of the coil edges by changing the mass distribution of the thread within the coil. Breathing refers to the cyclic changes of the traversing stroke between a maximum length and a minimum length. These changes serve exclusively for the comparison of the yarn masses deposited in the end regions, since due to the yarn reversal a higher yarn mass is always deposited in the end regions in comparison to the middle region of the bobbin. Without breathing, a saddle-shaped lateral surface of the coil would thus be wound.
  • the mass distribution in the end regions is influenced in such a way that a rounded lateral surface adjusts itself to the cross-wound bobbin.
  • Such cheeses with rounded lateral surfaces have the disadvantage that the mass distribution within the coil is formed very differently. With regard to a coloring process, therefore, very large color differences would result in the coil.
  • the invention is based on the finding that when passing through a dye liquor through a cheese, the dye liquor always takes the path with the least resistance and thus always the shortest distance through the cheese.
  • the resistance to penetrate the coil is significantly influenced by the mass distribution.
  • the faces of the cross-wound bobbin are formed with fillets.
  • the traversing stroke is controlled at the end of the winding in such a way that a rounding of the end faces on the cross-wound bobbin is produced on both end faces.
  • the length of the traverse stroke for winding a rounded end face of the cross-wound bobbin is preferably continuously shortened with increasing bobbin diameter. In this case, it is advantageously possible to carry out superimposed respiratory cycles in order to obtain the best possible lateral surface on the cross-wound bobbin.
  • the changes in the traversing strokes within the fillets are controlled such that the thread trays at the end faces lead to the formation of a radius which extends tangentially out of a straight end face region and tangentially to a final diameter of the cross-wound bobbin.
  • a stable end face structure of the cross-wound bobbin is created, which allows a removal of the thread without interference even in a subsequent further processing.
  • the rounding of the end faces of the two end faces can be formed both identical and different, which can be selected depending on the further processing or the withdrawal process.
  • both cylindrical and biconical coils can be produced with straight end areas.
  • the change of the traverse strokes are preferably controlled by specifying a Hubhentation by which the individual values of the traverse strokes are determined depending on the coil diameter. This bulges can be compensated at the end faces and on the other hand, a high repeatability in the production of such cheeses can be achieved.
  • the lifting function is formed by a plurality of functional sections, so that at any time of the winding optimal storage of the thread is executable.
  • the functional sections result overall in an S-shaped course of the lifting function, so that during winding the traverse stroke is continuously shortened, steadily extended and steadily shortened.
  • bulges on the rectilinear end faces can be avoided on the one hand, and on the other hand, the shape of the end face which is advantageous for dyeing the cross-wound bobbin can be achieved.
  • Fig. 1 shows schematically an apparatus for carrying out the method according to the invention
  • Fig. 2 shows schematically a cross-sectional view of a cheese according to the invention
  • FIG. 3 shows schematically a cross-sectional detail of a cross-wound bobbin known from the prior art.
  • FIG. 4 shows schematically a cross-sectional detail of the cross-wound bobbin according to the invention
  • FIG. 5 schematically illustrates an embodiment of a lifting function for changing the traverse strokes during winding ⁇ a cross-wound bobbin according to the invention.
  • Fig. 1 an embodiment of an apparatus for performing the method according to the invention is shown, as used for example in a texturing machine.
  • a fork-shaped coil holder 7 is pivotally mounted.
  • two opposing centering plates 4 and 5 are rotatably mounted.
  • a sleeve 3 is stretched for receiving a cross-wound bobbin 2.
  • the drive roller 8 is connected to a roller motor 9.
  • the roller motor 9 drives the drive roller 8 at a substantially constant speed.
  • the sleeve 3 and the cheese 2 is driven by means of the drive roller 8 to a Spulfaceiere that allows winding of a thread 1 with a thread speed.
  • a traversing device 6 is arranged in the thread running direction in front of the drive roller 8.
  • the traversing device 6 is constructed as so-called belt chasing.
  • a traversing yarn guide 18 is attached to an endless belt 13. Untitled.
  • the belt 13 is moved parallel to the sleeve 3 between two deflection rollers 14.
  • a belt 13 partially entwined drive roller 15 is arranged parallel to the deflection rollers 14.
  • the drive roller 15 is driven to oscillate by the electric motor 16, so that the traversing thread guide 18 is guided back and forth in the area between the deflection rollers 14.
  • the electric motor 16 is controllable via a control device 17.
  • the control device 17 is also in connection with the roller motor 9 for controlling the drive rollers 8 and in conjunction with a arranged on the bobbin holder 7 sensor 10, which senses the speed of the centering plate 5 and thus the speed of the bobbin 2.
  • a catching groove 11 is introduced, which on the one hand serves to catch a thread and on the other hand generates a pulse for measuring the rotational speed of the thread bobbin on the sensor 10.
  • the yarn 1 is guided by the traversing yarn guide 18 for application, engagement, wrapping and winding of the cross-wound bobbin 2.
  • the control programs for forming the cross-wound bobbin 2 are stored in the control device 17.
  • the respective diameter of the cross-wound bobbin 2 is calculated from the rotational speed signal of the sensor 10 and from the rotational speed of the roller motor 9 during winding of the cross-wound bobbin.
  • the control program has a lifting function by which each bobbin diameter is assigned a specific traverse stroke, in which the traversing yarn guide 18 is guided back and forth.
  • the changes of the traverse stroke during the winding cycle are thus predetermined by the lifting function.
  • superimposed control programs for carrying out a breathing in which the traverse stroke for the mass distribution of the thread in the end regions is changed according to predefined respiratory functions, can be stored.
  • the end face shape of the coil is defined exclusively by the specification of the lifting function, which will be explained below.
  • a superimposed respiratory function exclusively determines the lateral surface shapes of the coil.
  • the cheese 2 schematically shows a cross-sectional view of an exemplary embodiment of the cross-wound bobbin according to the invention.
  • the cheese 2 is wound as a biconical coil, in which the end faces 19.1 and 19.2 are formed by straight end faces 27.1 and 27.2 with a slope angle of ⁇ 90 °.
  • Such cheeses have a Fadenreservewicklung in a region adjacent to the cross-wound bobbin, which is not mentioned and explained in more detail in this embodiment.
  • a waste winding is wound within the coil area, which is not provided for further processing after a dyeing process.
  • the formation of such Fadenreservewicklonne and waste windings is known and described for example from DE 100 22 376 Al, so that reference is made at this point to the cited document.
  • a rounding 20.1 of the end face is wound on the right front side 19.1.
  • the end face 19.1 is thus formed from a rectilinear end face region 27.1 and a rounded end face region 20.1.
  • the rounding 20.1 of the end face is wound as a radius, which extends tangentially out of the end face region 27.1 and tangentially to a lateral surface 21.
  • the lateral surface 21 of the cheese is wound in a straight line.
  • a second rounding 20.2 is wound on the front side 19.2.
  • the rounding 20.2 is likewise formed by a radius which extends tangentially out of the rectilinear end face region 27.2 and tangentially to the coil shell 21.
  • the fillets 20.1 and 20.2 of the end faces are of equal size in this embodiment. In principle, however, it is also possible to form different roundings of the end faces or one-sided fillets on the end faces 19.1 and 19.2 in order to obtain special withdrawal properties when pulling a thread from the cross-wound bobbin.
  • the cross-wound bobbin 2 is wound on a sleeve 3, which is formed essentially of a permeable material, for example a plastic grid.
  • coloring the cheese 2 is a liquid or powdered dye passed into the interior of the sleeve 3, so that the dye liquor penetrates under pressure by the coil structure of the cheese 2 from the inside to the outside.
  • a biconically wound cross-wound bobbin known from the prior art is shown in a sectional view in FIG.
  • the cheese 25 is biconical with a straight end face 27.1 wound until reaching a final coil diameter.
  • a colorant 26 is supplied via the sleeve 3 of the cross-wound bobbin 25. Due to the resistance characteristic of the layers of thread, the colorant 26 is initially led from the inside over the end face to the outside directly in a first zone.
  • the zone extends over an initial coil width until the distance for the dye liquor between the sleeve 3 and the coil shell 21 of the cheese 25 is smaller than the distance from the same point of the sleeve 3 to the end face 19.1. It can be seen from these geometrical circumstances that the coil edge in the transition region between the end face 27.1 and the lateral surface 21 in the coil known in the prior art is insufficiently flowed through by the colorant.
  • Fig. 4 the erf ⁇ ndungssiee cross-wound bobbin is shown schematically in a cross-sectional view in the neck.
  • the cheese 2 is also wound as a biconical coil, wherein on the end face 19.1 between the end face region 27.1 and the lateral surface 21, the rounding is wound 20.1.
  • the course of the end face 27.1 with rounding 20.1 leads to a from the end of the coil with increasing coil width steadily increasing distance between the sleeve 3 and the enveloping the cheese 2.
  • each zone within the cheese 2 is uniformly flowed through by the Farbmittet 26.
  • Fig. 5 for this purpose an exemplary embodiment of a lifting function is shown, as they would be used for example in a control program for controlling the traversing yarn guide.
  • the coil diameter S is plotted on the ordinate in the left diagram and the coil width B is plotted on the abscissa.
  • the right-hand diagram likewise shows the coil diameter S on the ordinate and the length of the traverse stroke H on the abscissa.
  • the entire end face of the cheese can be divided into three sub-areas.
  • a build-up winding is produced, which is marked on the front side by the projection 22. Ih the area between the coil diameter S 1 and S 2 , which extends substantially to just above the center of the coil, a straight-line portion of the end face is wound. The area is designated as a slope and provided with the reference numeral 23. In the upper area toward the end of the winding cycle, the end face between the bobbin diameter S 2 and the bobbin diameter S 3 , which characterizes the final diameter of the cross-wound bobbin, has a rounding 24.
  • the traverse stroke F In the first period of the winding cycle until reaching the bobbin diameter S 1 , the traverse stroke F initially sets the traverse stroke to a maximum length, in order then to be continuously shortened until reaching the bobbin diameter S 1 . This area is identified by the functional section F 1 . In the second winding section until the coil diameter S 2 is reached, the continuous shortening of the traversing stroke is initially continued in order to reverse in the middle, preferably in the upper region of the section, into a continuous extension of the traversing stroke. This functional section is denoted by F 2 and essentially influences the straight-line construction of the end face of the coil.
  • the stroke function F thus shows a typical S-shaped course, which is characteristic of such spooling and consists of three functional sections Fi, F 2 and F 3 .
  • the transitions of the functional sections are determined so that no irregularities such as sledgers or rings emerge when winding the cross-wound bobbin on the end faces.
  • the Changierhub selectedung is superimposed according to the lifting function respiration.
  • the defined by the lifting function length of the traverse stroke is in each case the maximum value of the traverse stroke, which must always be observed in the execution of individual respiratory cycles.
  • the exemplary embodiment of the cross-wound bobbin according to FIG. 2 wound and illustrated by the method according to the invention is exemplary.
  • the end faces can also be produced with a slope angle of 90 °, so that substantially cylindrical coils with rounded edges are formed.

Landscapes

  • Winding Filamentary Materials (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Basic Packing Technique (AREA)

Abstract

L'invention concerne un procédé permettant de bobiner un fil (1) en une bobine croisée (2), ainsi qu'une bobine croisée correspondante. Pour déterminer la forme superficielle avant au niveau de la bobine croisée, un fil est alimenté en continu en va-et-vient, avec une course de va-et-vient de longueur variable. Pour obtenir une pénétration homogène de couleurs, notamment pour teinter la bobine croisée, il est prévu selon l'invention de réguler la course de va-et-vient jusqu'à la fin du bobinage, de sorte à parvenir à un arrondi de la face avant de la bobine croisée, au niveau des deux faces avant.
PCT/EP2006/001448 2005-02-23 2006-02-17 Procede de bobinage d'un fil en une bobine croisee et bobine croisee correspondante WO2006089691A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2006800053888A CN101124138B (zh) 2005-02-23 2006-02-17 用于将丝线卷绕成交叉卷绕筒子的方法以及交叉卷绕筒子
JP2007556539A JP4838816B2 (ja) 2005-02-23 2006-02-17 糸を綾巻きパッケージに巻き取るための方法及び綾巻きパッケージ
EP06707040A EP1861329B1 (fr) 2005-02-23 2006-02-17 Procede de bobinage d'un fil en une bobine croisee et bobine croisee correspondante
AT06707040T ATE470643T1 (de) 2005-02-23 2006-02-17 Verfahren zum wickeln eines fadens zu einer kreuzspule sowie eine kreuzspule
DE502006007168T DE502006007168D1 (de) 2005-02-23 2006-02-17 Verfahren zum wickeln eines fadens zu einer kreuzspule sowie eine kreuzspule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005008165 2005-02-23
DE102005008165.7 2005-02-23

Publications (1)

Publication Number Publication Date
WO2006089691A1 true WO2006089691A1 (fr) 2006-08-31

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ID=36250730

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/001448 WO2006089691A1 (fr) 2005-02-23 2006-02-17 Procede de bobinage d'un fil en une bobine croisee et bobine croisee correspondante

Country Status (6)

Country Link
EP (1) EP1861329B1 (fr)
JP (1) JP4838816B2 (fr)
CN (1) CN101124138B (fr)
AT (1) ATE470643T1 (fr)
DE (1) DE502006007168D1 (fr)
WO (1) WO2006089691A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2060524A2 (fr) 2007-11-15 2009-05-20 Oerlikon Textile GmbH & Co. KG Bobine à spires croisées et appareil pour fabriquer une telle bobine
DE102007062632A1 (de) 2007-12-22 2009-06-25 Oerlikon Textile Gmbh & Co. Kg Für das Färben vorgesehene Spule und Vorrichtung zur Herstellung einer solchen Spule

Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
JP2016128353A (ja) * 2015-01-09 2016-07-14 村田機械株式会社 糸巻取機、パッケージ及びパッケージの製造方法
DE102015014298A1 (de) 2015-11-06 2017-05-11 Saurer Germany Gmbh & Co. Kg Verfahren zum Herstellen einer als Kreuzspule ausgebildeten Färbespule und Arbeitsstelle einer Offenend-Rotorspinnmaschine
CN108190625A (zh) * 2017-12-27 2018-06-22 河南华通电缆股份有限公司 一种生产电缆电线设备的双电机电缆托架装置的组装方法
CN112047186B (zh) * 2020-08-29 2022-03-18 河南交通职业技术学院 多形状玄武岩纤维缠绕机
CN114277469B (zh) * 2021-12-21 2022-11-29 苏州汇川控制技术有限公司 卷装端面形状的调节方法、装置和存储介质

Citations (6)

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US2004162A (en) * 1931-12-02 1935-06-11 Du Pont Rayon Co Bobbin traverse motion
DE650179C (de) * 1932-07-19 1937-09-15 Carl Hamel Akt Ges Fadenwickel, insbesondere aus Kunstseide, sowie Verfahren und Aufwickelkoerper zur Herstellung eines solchen Fadenwickels
FR1423218A (fr) * 1965-01-29 1966-01-03 Hoechst Ag Tube conique à bobine à fils croisés
US3243948A (en) * 1959-12-03 1966-04-05 Dow Chemical Co Yarn winding method and packet produced thereby
DE1760673A1 (de) * 1967-06-19 1971-12-23 Fibremakers Ltd Garnwickel und Verfahren zu seiner Herstellung
DE3430504A1 (de) * 1984-08-18 1986-02-27 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Zylindrische kreuzspulen

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JPS536645A (en) * 1976-07-01 1978-01-21 Asahi Chemical Ind Winding process for synthetic fibre
JPS5830864B2 (ja) * 1978-06-06 1983-07-01 旭フアイバ−グラス株式会社 硝子繊維ストランドの製造方法
JP2628103B2 (ja) * 1990-11-30 1997-07-09 株式会社石川製作所 二重撚糸機用供給パーン
JP2851464B2 (ja) * 1991-10-29 1999-01-27 帝人株式会社 弾性糸巻糸体
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DE10021963A1 (de) * 1999-05-14 2000-12-21 Barmag Barmer Maschf Verfahren und Vorrichtung zum Aufwickeln eines kontinuierlich zulaufenden Fadens
JP2001011741A (ja) * 1999-06-29 2001-01-16 Murata Mach Ltd 仮撚加工機の糸加工方法、及び仮撚加工機
EP1379462B1 (fr) * 2001-04-18 2006-12-13 Maschinenfabrik Rieter Ag Procede pour faire fonctionner une machine a enrouler des fils et dispositif d'enroulement associe
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004162A (en) * 1931-12-02 1935-06-11 Du Pont Rayon Co Bobbin traverse motion
DE650179C (de) * 1932-07-19 1937-09-15 Carl Hamel Akt Ges Fadenwickel, insbesondere aus Kunstseide, sowie Verfahren und Aufwickelkoerper zur Herstellung eines solchen Fadenwickels
US3243948A (en) * 1959-12-03 1966-04-05 Dow Chemical Co Yarn winding method and packet produced thereby
FR1423218A (fr) * 1965-01-29 1966-01-03 Hoechst Ag Tube conique à bobine à fils croisés
DE1760673A1 (de) * 1967-06-19 1971-12-23 Fibremakers Ltd Garnwickel und Verfahren zu seiner Herstellung
DE3430504A1 (de) * 1984-08-18 1986-02-27 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Zylindrische kreuzspulen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2060524A2 (fr) 2007-11-15 2009-05-20 Oerlikon Textile GmbH & Co. KG Bobine à spires croisées et appareil pour fabriquer une telle bobine
DE102007054633A1 (de) 2007-11-15 2009-05-20 Oerlikon Textile Gmbh & Co. Kg Textilspule, auf die ein Faden in Kreuzbewicklung aufgewunden ist und Vorrichtung zur Herstellung derselben.
DE102007062632A1 (de) 2007-12-22 2009-06-25 Oerlikon Textile Gmbh & Co. Kg Für das Färben vorgesehene Spule und Vorrichtung zur Herstellung einer solchen Spule

Also Published As

Publication number Publication date
EP1861329A1 (fr) 2007-12-05
EP1861329B1 (fr) 2010-06-09
CN101124138B (zh) 2011-02-09
CN101124138A (zh) 2008-02-13
JP4838816B2 (ja) 2011-12-14
ATE470643T1 (de) 2010-06-15
DE502006007168D1 (de) 2010-07-22
JP2008531432A (ja) 2008-08-14

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