EP2548830B1 - Spinning winder - Google Patents

Spinning winder Download PDF

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Publication number
EP2548830B1
EP2548830B1 EP20120173797 EP12173797A EP2548830B1 EP 2548830 B1 EP2548830 B1 EP 2548830B1 EP 20120173797 EP20120173797 EP 20120173797 EP 12173797 A EP12173797 A EP 12173797A EP 2548830 B1 EP2548830 B1 EP 2548830B1
Authority
EP
European Patent Office
Prior art keywords
yarn
guide
yarns
fulcrum
guides
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.)
Active
Application number
EP20120173797
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2548830A2 (en
EP2548830A3 (en
Inventor
Kinzo Hashimoto
Akinori Kishine
Yuya Torii
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.)
TMT Machinery Inc
Original Assignee
TMT Machinery Inc
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 TMT Machinery Inc filed Critical TMT Machinery Inc
Publication of EP2548830A2 publication Critical patent/EP2548830A2/en
Publication of EP2548830A3 publication Critical patent/EP2548830A3/en
Application granted granted Critical
Publication of EP2548830B1 publication Critical patent/EP2548830B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
    • B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
    • 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
    • B65H54/10—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
    • B65H54/20—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers forming multiple 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
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/14—Pulleys, rollers, or rotary bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/10—Ensuring correct operation
    • B65H2601/12—Compensating; Taking-up
    • B65H2601/121—Wear
    • 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
    • B65H2701/313—Synthetic polymer threads
    • B65H2701/3132—Synthetic polymer threads extruded from spinnerets

Definitions

  • the present invention relates to a spinning winder for winding yarns spun out from a spinning unit onto bobbins.
  • a spinning winder recited in Patent Literature 1 Japanese Unexamined Patent Publication No. 2000-272835 is arranged so that yarns spun out from a spinning machine are distributed, via a pair of godet rollers, one by one to respective distribution guides (traversal fulcrum guides) that are aligned along the axial directions of a bobbin holder.
  • the yarns distributed to the distribution guides are bended at the distribution guides, conveyed to bobbins attached to the bobbin holder, and wound onto the bobbins.
  • Patent Literature 2 PCT Application Entering National Phase in Japan No. 2005-534825 .
  • the distribution guides rotate in accordance with the running of the yarns.
  • the damage to the yarn is restrained by this arrangement, even if the godet rollers are positioned low and the bending angle of the yarn is large at the distribution guide.
  • Patent Literature 2 is disadvantageous in that, when the distribution guides are rotatably supported, because the distribution guides rapidly rotate as the yarns rapidly run, frequent maintenance is required to restrain the components such as bearings provided between the distribution guides and their supporting axes from being worn away.
  • each distribution guide receives torque from the driving unit and hence a force generated by the torque is exerted to the yarn contacting the distribution guide. Because the magnitude of the torque that the distribution guide receives from the driving unit is determined by the number of revolution of the distribution guide, more or less the same degree of force is exerted to the yarn, irrespective of the thickness or the like of the yarn. Therefore, a large force is exerted from the distribution guide to the yarn when the yarn is thin, and the yarn may be seriously damaged.
  • An object of the present invention is to provide a spinning winder in which damage on a bended yarn is minimized irrespective of the thickness of the yarn when the bending angle of the yarn is large at a distribution guide and frequent maintenance is unnecessary.
  • a spinning winder includes: a winding spindle to which a plurality of bobbins are attached in series along an axis and which winds a plurality of yarns spun out from a spinning unit onto the bobbins; and a plurality of distribution guides that bend the yarns spun out from the spinning unit and distribute the yarns to the respective bobbins attached to the winding spindle, curvature radii of the distribution guides at sliding surfaces on which the yarns slide being not shorter than 3mm and not longer than 8mm.
  • the damage on the yarn is restrained even if the yarn is bended to some degree at the distribution guide, because the curvature radius of the distribution guide at the sliding surface on which the yarn slides is arranged to be within the range of 3mm to 8mm. This makes it possible to increase the bending angle of the yarn at the distribution guide while restraining the height of the spinning winder. Furthermore, because the distribution guide does not rotate while the yarn is running, the yarn is not damaged by a large force exerted from the rotating distribution guide to the yarn, and frequent maintenance of the distribution guide is unnecessary.
  • the spinning winder of the first aspect is arranged so that a bending angle of each of the yarns at each of the distribution guides is not larger than 30 degrees.
  • the damage on the yarn is restrained by keeping the curvature radius of the distribution guide at the sliding surface on which the yarn slides to be not shorter than 3mm and not longer than 8mm.
  • the spinning winder of the second aspect further includes a sliding position change mechanism for changing sliding positions where the yarns slide on the corresponding distribution guides.
  • the treatment on that part of the distribution guide for facilitating smooth sliding of the yarn becomes ineffective.
  • the life of the distribution guide is elongated according to the present invention because the sliding position between the distribution guide and the yarn is changeable.
  • the spinning winder of the third aspect is arranged so that the distribution guides are columns having outer circumferences on which the yarns slide, and the sliding position change mechanism is provided with a guide rotation mechanism that changes the sliding positions by rotating the distribution guides about their axes.
  • the sliding position between the distribution guide and the yarn is changed by rotating the distribution guide about its axis.
  • the spinning winder of the fourth aspect is arranged so that the guide rotation mechanism includes: an endless belt that is mounted on the distribution guides to connect the distribution guides with one another; and a belt driving unit for driving the belts.
  • the sliding positions between the distribution guides connected with one another by the belt and the yarns are changed altogether by simply driving a single belt driving unit.
  • the spinning winder of one of the first to fifth aspects is arranged so that the distribution guides extend in a predetermined direction that intersects with axial directions of the winding spindle, and the sliding position change mechanism is provided with a guide movement mechanism that changes the sliding positions by moving the distribution guides in the predetermined direction.
  • the sliding position between the distribution guide and the yarn is changed by moving the distribution guide in the predetermined direction.
  • the spinning winder of one of first to sixth aspects further includes a restraining means for restraining the yarns threaded on the distribution guides from moving in directions orthogonal to a running direction of the yarns at parts where the yarns slides on the distribution guides.
  • the damage on the yarn is restrained even if the yarn is bended to some degree at the distribution guide, because the curvature radius of the distribution guide at the sliding surface on which the yarn slides is arranged to be within the range of 3mm to 8mm. This makes it possible to increase the bending angle of the yarn at the distribution guide while restraining the height of the spinning winder. Furthermore, because the distribution guide does not rotate while the yarn is running, the yarn is not damaged by a large force exerted from the rotating distribution guide to the yarn, and frequent maintenance of the distribution guide is unnecessary.
  • a spinning winder 1 includes a winding unit 3, a frame-shaped frame 14 provided to be further than the winding unit 3 for the viewer of Fig. 1 , two godet rollers 11 and 12 that receive a plurality of yarns 10 supplied from a spinning machine 2, and a plurality of fulcrum guides 13 (distribution guides) that distribute the yarns 10 wound on the godet roller 12 on the downstream side to bobbins B attached to a bobbin holder 7 of the winding unit 3, respectively, and function as fulcrums at the time of traversal by a traverse guide 8.
  • the spinning winder 1 serially supplies the yarns 10, which are spun out from the spinning machine 2, to the winding unit 3 below by the two godet rollers 11 and 12 while aligning the yarns 10 in the directions orthogonal to the plane of Fig. 1 , and winds the yarns 10 by the winding unit 3.
  • the winding unit 3 will be discussed.
  • the winding unit 3 is provided below the spinning machine 2, and forms packages P by winding the yarns 10 supplied from the spinning machine 2 via the two godet rollers 11 and 12 onto the respective bobbins B.
  • This winding unit 3 includes components such as: a main body frame 5; a disc-shaped turret 6 which is rotatably provided on the main body frame 5, two bobbin holders 7 (winding spindles) each of which is supported by the turret 6 at one end and to each of which a plurality of bobbins B are attached in series along an axis 7a; a plurality of traverse guides 8 that are provided above the respective bobbins B attached to the bobbin holder 7 and traverse the yarns 10 that are to be wound onto the bobbins B; and a contact roller 9 which is arranged to be vertically movable with respect to the main body frame 5 and contacts or move away from the bobbins B attached to the bobbin holder 7.
  • the winding unit 3 rotates the bobbin holder 7 by an unillustrated drive motor so as to rotate the bobbins B attached to this bobbin holder 7 and winds the yarns 10 onto the respective rotating bobbins B.
  • the yarn 10 wound onto the bobbin B is, immediately before being wound, traversed in the axial directions of the bobbin B by the traverse guide 8 which is capable of reciprocating in the axial directions of the bobbin B, with the later-described fulcrum guide 13 functioning as a fulcrum.
  • the contact roller 9 rotates while imparting a predetermined contact pressure to the package P when the yarn is wound onto the bobbin B, so that the package P is properly shaped.
  • the two godet rollers 11 and 12 are rotatably supported by the frame 14, above the main body frame 5 of the winding unit 3.
  • the axes 11a and 12a of these rollers are orthogonal to the axis 7a of the bobbin holder 7.
  • the godet rollers 11 and 12 are drive rollers driven by an unillustrated drive motor.
  • the godet roller 11 is provided immediately below the spinning machine 2.
  • the godet roller 12 is provided above the godet roller 11 and is deviated from the godet roller 11 in the axial direction of the bobbin holder 7.
  • the godet roller 12 is movable, by an elevation mechanism 16 such as a linear motor, between a yarn winding position (indicated by full lines in Fig. 1 ) above the substantial center of the fulcrum guides 13 in their alignment directions and a yarn threading position (indicated by two-dot chain lines in Fig. 1 ) which is close to the godet roller 11 below as compared to the yarn winding position.
  • an elevation mechanism 16 such as a linear motor
  • the fulcrum guides 13 are provided below the downstream-side godet roller 12 at the yarn winding position and above the traverse guides 8. These fulcrum guides 13 are aligned immediately above the respective traverse guides 8 and the respective bobbins B attached to the bobbin holder 7, along the axis 7a of the bobbin holder 7 and at the same intervals as the centers of the respective bobbins B in the axial directions.
  • Each of the fulcrum guides 13 is, as shown in Fig. 2 to Fig. 4 , a column with a radius R of not shorter than 3mm and not longer than 8mm and extends in horizontal directions orthogonal to the axial directions of the bobbin holder 7 (i.e., in predetermined directions intersecting with the axis of the bobbin holder 7).
  • the yarn 10 supplied from the godet roller 12 is threaded on the outer circumference of the fulcrum guide 13.
  • the curvature radius of the fulcrum guide 13 is not shorter than 3mm and not longer than 8mm at the sliding surface on which the yarn 10 slides.
  • the fulcrum guides 13 are made of, for example, a ceramic material, and are attached to the guide supporting members 21 at the base end portions, as shown in Fig. 2 to Fig. 4 . Furthermore, on guide supporting members 21 corresponding to two neighboring fulcrum guides 13 among the fulcrum guides 13, a belt 22 is mounted. In addition to this, a pulley 23 is provided to oppose a guide supporting member 21 neighboring a guide supporting member 21 corresponding to one of the outermost two fulcrum guides 13 (i.e., the rightmost guide supporting member 21 in Fig. 3 ), and a belt 22 is also mounted on the guide supporting member 21 and the pulley 23. The pulley 23 is connected to a motor 24.
  • the guide supporting members 21 connected to one another by the belts 22 and the fulcrum guides 13 attached to the guide supporting members 21 rotate about their axes.
  • the sliding position at which the yarn 10 slides on each fulcrum guide 13 is changed. That is to say, according to the present embodiment, the belts 22, the pulley 23, and the motor 24 constitute a guide rotation mechanism of the present invention, which constitutes a sliding position change mechanism of the present invention.
  • the outer circumference of the fulcrum guide 13, on which the yarn 10 slides is treated to facilitate smooth sliding of the yarn 10, in order to reduce the friction with the yarn 10.
  • the treatment on the fulcrum guide 13 becomes ineffective after the yarn 10 slides on a particular part of the outer circumference of the fulcrum guide 13 for a long time.
  • the present embodiment is arranged, as described above, so that the sliding position between the fulcrum guide 13 and the yarn 10 is changeable by rotating the fulcrum guide 13, with the result that the life of the fulcrum guide 13 is extended.
  • the sliding position between the fulcrum guide 13 and the yarn 10 is changed in such a way that, for example, the fulcrum guide 13 is rotated for a predetermined angle each time the spinning winder 1 is driven for a predetermined period.
  • the guide supporting members 21 and the pulley 23 attached to the motor 24 are connected with one another by the belts 22. For this reason, as the motor 24 is driven, the pulley 23 and the fulcrum guides 13 rotate and hence the sliding positions between the yarns 10 and the fulcrum guides 13 are changed at once.
  • a restraining guide 25 is provided immediately above the respective fulcrum guides 13.
  • the restraining guide 25 extends along the axial directions of the bobbin holder 7 and has a slit 25a which is open at the edge which is on the back side in Fig. 2 .
  • the yarn 10 threaded on the fulcrum guide 13 is arranged to pass through the slit 25a.
  • the walls of the slit 25a therefore restrain the yarn 10 from moving in the axial directions (predetermined directions) of the fulcrum guide 13. This makes it possible to prevent the yarn 10 from dropping off from the fulcrum guide 13.
  • the yarns 10 supplied from the spinning machine 2 are transported downward and then wound onto the godet roller 11 to be aligned along the axis 11a. Thereafter, the yarns 10 wound onto the godet roller 11 obliquely run while being kept to be in parallel to each other, and are passed to the godet roller 12 which is at the yarn winding position.
  • the yarns 10 wound onto the godet roller 12 are threaded on the respective fulcrum guides 13, are bended at the fulcrum guides 13, and are transported downward toward the winding unit 3.
  • the yarn 10 When the yarn 10 is bended at the fulcrum guide 13, as shown in Fig. 5 , the yarn 10 receives a contact pressure F from the fulcrum guide 13. This contact pressure increases as the winding angle ⁇ of the yarn 10 with respect to the fulcrum guide 13 (i.e., bending angle of the yarn 10) increases. The higher the contact pressure F is, the more the yarn 10 is damaged.
  • the winding angle ⁇ is decreased as the position of the godet roller 12 that supplies the yarn 10 to the fulcrum guide 13 is arranged to be higher. For this reason, when the winding angle ⁇ is decreased (to not larger than 15 degrees, for example) by arranging the godet roller 12 at a high position, the contact pressure F that the yarn 10 receives from the fulcrum guide 13 is reduced and the damage on the yarn 10 is reduced. However, arranging the godet roller 12 at a high position leads to the increase in size of the apparatus.
  • the number of yarns 10 supplied from the spinning machine 2 is large in recent apparatuses.
  • the fulcrum guides 13 on the outer sides in the axial directions of the bobbin holder 7 are significantly far from the godet roller 12, and hence the winding angle ⁇ of the yarn 10 is large at each of these fulcrum guides 13 on the outer sides.
  • the decrease in the winding angle ⁇ is achieved by providing the godet roller 12 at a high position, the position of the godet roller 12 gets higher as the number of the yarns 10 increases, with the result that the apparatus is significantly enlarged in size.
  • the curvature radius of the fulcrum guide 13 with respect to the yarn 10 is long because the fulcrum guide 13 is arranged to be a column whose outer circumference functions as a sliding surface on which the yarn 10 slides so that the contact pressure F that the yarn 10 receives from the fulcrum guide 13 is small.
  • the part of the yarn 10 sliding on the fulcrum guide 13 is elongated as the radius R of the fulcrum guide 13 (i.e., the curvature radius of the yarn 10 at the sliding surface) increases. For this reason, when the radius R of the fulcrum guide 13 is too long, the damage on the yarn 10 on account of the sliding on the fulcrum guide 13 is serious.
  • the minimization of the damage on the yarn 10 requires the radius R of the fulcrum guide 13 (i.e., the curvature radius of the yarn 10 at the sliding surface) to fall within a suitable range in consideration of the contact pressure F applied from the fulcrum guide 13 to the yarn 10 and the length of the part of the yarn 10 sliding on the fulcrum guide 13.
  • the present embodiment is arranged so that the radius R of the column-shaped fulcrum guide 13 is arranged to be not shorter than 3mm and not longer than 8mm in order to minimize the damage on the yarn 10. With this, even if the godet roller 12 is positioned low and the winding angle ⁇ is large, the damage on the yarn 10 at the fulcrum guide 13 is minimized as described below.
  • Fig. 6 shows a result of measurement of the yarn property of the yarn 10 on the downstream of the fulcrum guide 13, when the yarn Y supplied from the godet roller 12 was distributed by using fulcrum guides 13 with various radii R.
  • the yarn property indicates a ratio between a tensile stress at break of the yarn 10 in case where the yarn 10 is not bended is stretched and a tensile stress at break of the yarn 10 in case where the yarn 10 which is bended is stretched.
  • the yarn 10 is a multi-filament yarn which is a polyester FDY of 150 denier, and the winding angle ⁇ of the yarn 10 at the fulcrum guide 13 is 30 degrees, the running speed of the yarn 10 is 4800m/min, and the yarn tension in the part upstream of the fulcrum guide 13 is 0.25gr/de.
  • the yarn property is preferably not lower than 90%. In this regard, according to the result shown in Fig. 6 , it is understood that the yarn property of not lower than 90% is achieved when the radius R of the fulcrum guide 13 falls within the range of 3mm to 8mm.
  • Fig. 6 shows the case where the winding angle ⁇ is 30 degrees.
  • the damage on the yarn 10 is smaller as compared to the case where the winding angle ⁇ is 30 degrees on condition that the radius R of the fulcrum guide 13 is identical, because the contact pressure F is small and the part where the yarn 10 slides on the fulcrum guide 13 is short as compared to the case where the winding angle ⁇ is 30 degrees. Therefore, even if the winding angle ⁇ is smaller than 30 degrees, the yarn property of not lower than 90% is achieved by arranging the radius R of the fulcrum guide 13 to fall within the range of 3mm to 8mm. Furthermore, even if the type, thickness, running speed or the like of the yarn 10 are different from those in the example above, it is assumed that a yarn property similar to that of the measurement above is achieved when the winding angle ⁇ is 30 degrees.
  • a single belt may be mounted over all guide supporting members 21 and the pulley 23.
  • a motor is individually provided for each fulcrum guide 13 to allow each fulcrum guide 13 to individually rotate.
  • changing the sliding position between the fulcrum guide 13 and the yarn 10 may be achieved by a solution other than the rotation of the fulcrum guide 13.
  • a modification modification 1
  • an air cylinder 30 is provided on the side opposite to the leading end of the fulcrum guide 13, and a piston 31 of the air cylinder 30 is attached to an end portion of the fulcrum guide 13 which portion is opposite to the leading end.
  • the piston 31 and the fulcrum guide 13 move together along the axial directions of the fulcrum guide 13. More specifically, the fulcrum guide 13 moves toward the leading end side in the axial directions when the air pressure in the internal space 32 is increased, or moves toward the base end side when the air pressure in the internal space 32 is decreased.
  • the air cylinder 30 is equivalent to a guide movement mechanism of the present invention, which is a part of the sliding position change mechanism of the present invention.
  • the fulcrum guide 13 While in the modification 1 the fulcrum guide 13 is moved in its axial directions by the air cylinder 30, the fulcrum guide may be moved in its axial directions by a hydraulic cylinder or other mechanisms.
  • the embodiment has only the mechanism for rotating the fulcrum guide 13 (i.e., belt 22, pulley 23, and motor 24) whereas the modification 1 has only the mechanism for moving the fulcrum guide 13 in its axial directions (i.e., air cylinder 30).
  • both of these two mechanisms may be concurrently provided.
  • Such an arrangement further elongates the life of the fulcrum guide 13.
  • the arrangement to prevent the yarn 10 from dropping off from the fulcrum guide 13 is not limited to this.
  • the prevention of dropping off of the yarn 10 from the fulcrum guide 13 may be achieved by other arrangements, e.g., the fulcrum guide 13 is arranged to be wide in diameter at the leading end.
  • the fulcrum guide 13 may extend in directions which intersect the axial directions of the bobbin holder 7 and are inclined with respect to the directions orthogonal to the axial directions of the bobbin holder 7.
  • the fulcrum guide may not be column-shaped but have a different shape in which the curvature radius at the sliding surface on which the yarn 10 slides is not shorter than 3mm and not longer than 8mm.
  • the curvature radius of the fulcrum guide at the sliding surface on which the yarn 10 slides may not be constant but be different at different parts.

Landscapes

  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
EP20120173797 2011-07-22 2012-06-27 Spinning winder Active EP2548830B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011160825A JP5711062B2 (ja) 2011-07-22 2011-07-22 紡糸巻取機

Publications (3)

Publication Number Publication Date
EP2548830A2 EP2548830A2 (en) 2013-01-23
EP2548830A3 EP2548830A3 (en) 2013-11-13
EP2548830B1 true EP2548830B1 (en) 2014-08-13

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EP20120173797 Active EP2548830B1 (en) 2011-07-22 2012-06-27 Spinning winder

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EP (1) EP2548830B1 (ja)
JP (1) JP5711062B2 (ja)
CN (1) CN102888667B (ja)

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
CN103305945A (zh) * 2013-06-25 2013-09-18 苏州锦凯纺织有限公司 一种纺织卷绕机
JP6393206B2 (ja) * 2014-02-05 2018-09-19 Ｔｍｔマシナリー株式会社 糸巻取機
CN104828634B (zh) 2014-02-10 2019-04-30 日本Tmt机械株式会社 纺丝牵伸装置
DE102014007454A1 (de) * 2014-05-21 2015-11-26 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Abziehen und Verstecken einer synthetischen Fadenschar
CN104593887A (zh) * 2015-01-08 2015-05-06 桐昆集团浙江恒腾差别化纤维有限公司 Poy丝条干、半抑制提升改良装置
JP6763744B2 (ja) * 2015-10-30 2020-09-30 Ｔｍｔマシナリー株式会社 紡糸巻取設備
CN109516290A (zh) * 2019-01-12 2019-03-26 陈新宇 一种精纺机的可调节式绕线筒
JP2022069073A (ja) 2020-10-23 2022-05-11 Ｔｍｔマシナリー株式会社 糸巻取機
JP2022069097A (ja) 2020-10-23 2022-05-11 Ｔｍｔマシナリー株式会社 糸巻取機
JP2022112481A (ja) 2021-01-21 2022-08-02 Ｔｍｔマシナリー株式会社 ガイド体及び糸巻取機
DE102022112853B3 (de) * 2021-06-04 2022-10-27 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Aufwickeln einer Fadenschar

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JPH0376866U (ja) * 1990-11-08 1991-08-01
JP2000272835A (ja) 1999-03-24 2000-10-03 Murata Mach Ltd 紡糸巻取機のボビンホルダ切替装置
DE10222431A1 (de) * 2002-05-22 2003-12-04 Barmag Barmer Maschf Fadenführer und Fadenführerträger
DE10235936A1 (de) * 2002-08-06 2004-02-19 Barmag Ag Vorrichtung zum Spinnen und Aufwickeln
JP4176428B2 (ja) * 2002-09-17 2008-11-05 Ｔｓｔｍ株式会社 綾振り装置
JP2004155590A (ja) * 2002-10-16 2004-06-03 Toray Ind Inc 巻取機用綾振りガイド装置
DE102005009342A1 (de) * 2005-03-01 2006-09-07 Saurer Gmbh & Co. Kg Aufspulmaschine
WO2007085274A1 (de) * 2006-01-26 2007-08-02 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum schmelzspinnen und aufwickeln von synthetischen fäden
DE102009021131A1 (de) * 2008-05-30 2009-12-03 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Schmelzspinnen und Aufwickeln einer Mehrzahl von Fäden sowie ein Verfahren zum Führen mehrerer Fäden beim Schmelzspinnen und Aufwickeln
JP5574630B2 (ja) * 2009-06-30 2014-08-20 三菱レイヨン株式会社 ガイド装置、連続繊維束の巻取機、連続繊維束の製造方法、および炭素繊維束
JP5615743B2 (ja) * 2011-03-11 2014-10-29 Ｔｍｔマシナリー株式会社 紡糸巻取機

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Publication number Publication date
JP5711062B2 (ja) 2015-04-30
CN102888667B (zh) 2016-08-10
EP2548830A2 (en) 2013-01-23
CN102888667A (zh) 2013-01-23
JP2013023787A (ja) 2013-02-04
EP2548830A3 (en) 2013-11-13

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