EP1101847A1 - Cableuse et broche à retordre à double torsion avec dispositif d'enfilage pneumatique - Google Patents

Cableuse et broche à retordre à double torsion avec dispositif d'enfilage pneumatique Download PDF

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Publication number
EP1101847A1
EP1101847A1 EP00124017A EP00124017A EP1101847A1 EP 1101847 A1 EP1101847 A1 EP 1101847A1 EP 00124017 A EP00124017 A EP 00124017A EP 00124017 A EP00124017 A EP 00124017A EP 1101847 A1 EP1101847 A1 EP 1101847A1
Authority
EP
European Patent Office
Prior art keywords
spindle
channel
compressed air
spindle shaft
thread
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.)
Granted
Application number
EP00124017A
Other languages
German (de)
English (en)
Other versions
EP1101847B1 (fr
Inventor
Xavier Roquet
Heinz Stenmans.
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.)
Volkmann GmbH and Co KG
Original Assignee
Volkmann GmbH and 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 Volkmann GmbH and Co KG filed Critical Volkmann GmbH and Co KG
Publication of EP1101847A1 publication Critical patent/EP1101847A1/fr
Application granted granted Critical
Publication of EP1101847B1 publication Critical patent/EP1101847B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/86—Multiple-twist arrangements, e.g. two-for-one twisting devices ; Threading of yarn; Devices in hollow spindles for imparting false twist
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
    • D01H15/007—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing for two-for-one twisting machines
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • D02G3/285—Doubled, plied, or cabled threads one yarn running over the feeding spool of another yarn

Definitions

  • the invention relates to a cabling and double-wire twist spindle with pneumatic Thread threading according to the preamble of claim 1.
  • a spindle unit that can be called a combination spindle, which, depending on the thread pattern, either operate as a double wire twisting spindle can be in which the withdrawn from one or more supply spools overhead Threads through the hollow spindle axis and the one running radially through the turntable Thread guide channel with subsequent balloon formation to a centering eye and then can be wound up as a double wire or used as a cabling spindle in which the thread drawn from a spindle pot supply spool, preferably a Filament thread, guided in the same way as in the double wire twisting process and with a thread component in the area fed from below through the spindle shaft bore of the radial thread channel is combined.
  • a combination spindle which, depending on the thread pattern, either operate as a double wire twisting spindle can be in which the withdrawn from one or more supply spools overhead Threads through the hollow spindle axis and the one running radially through the turntable Thread guide channel with subsequent balloon formation to
  • a cabling spindle described in DE 43 09 474 C1 is used to compensate for different ones Thread tensions of the threads to be cabled with a regulating or tension compensation mechanism provided, the thread channels arranged in a housing block and Has thread guide rollers.
  • Thread tensions of the threads to be cabled with a regulating or tension compensation mechanism provided, the thread channels arranged in a housing block and Has thread guide rollers.
  • a compressed air hole opens into each thread channel in such a way that in a first section this thread channel an injector-like suction air flow and then in a compressed air flow is generated in a second section of this thread channel.
  • the invention has for its object a spindle according to the preamble of the claim 1 to be designed so that both for operation as a double-wire twisting spindle as well as for the operation as a cabling spindle, a pneumatic threading for these two Processes necessary thread components is possible.
  • the solution according to the invention is characterized in that the compressed air supply to the injector nozzle in such a way that a suction air flow also occurs in the spindle shaft bore for threading one fed through the spindle shaft and, for example, one Gate bobbin withdrawn thread component is built up.
  • the spindle shaft inner axial thread guide channel adjoining the thread guide channel of the turntable has, which ends with a distance below the thread guide channel with Compressed air ring duct is surrounded, at its upper end eccentric running and leading to the injector nozzle sections are completed.
  • the compressed air is not fed axially through the spindle shaft but radially through the bearing hub by this is provided with a lateral compressed air through hole, which in one Annular space surrounding the spindle shaft opens out, which is directed essentially axially Compressed air duct section is connected to the injector nozzle.
  • Spindle includes besides usual, not individually numbered and therefore not described bearing elements a bearing hub 2 mounted in a spindle bank 1, in which a a spindle shaft bore 3.1 having a hollow spindle shaft 3 is rotatably mounted can be driven in rotation by means of the spindle whorl 4.
  • the spindle hollow shaft carries one as Thread storage disk formed turntable 5, one of the spindle shaft bore 3.1 connected, radially directed thread channel 5.1.
  • a spool pot 6 secured against rotation in a known manner its coil carrier base 6.1 stored.
  • the coil support base 6.1 has a usual one Bearing hub 6.2, to which a spindle hollow axis 7 connects, which is in the extension of the the upper section of the spindle shaft bore 3.1 and thus also in connection with the thread channel 5.1.
  • the spindle whorl 4 is connected to the spindle shaft bore 3.1 Provide subsequent hole 4.1.
  • a thread guide tube 8 is inserted into the spindle shaft bore 3.1, see also FIG. 1a. that of one that ends at a distance below the thread guide channel 5.1, with compressed air is acted upon ring channel, at the upper end of an eccentric or sloping channel sections 3.2 to a substantially central in the turntable lead injector nozzle 9 used, the nozzle opening is directed into the thread channel 5.1.
  • the spindle shaft bore 3.1 ends at a distance below the radial thread channel 5.1 and passes into channel section 3.2.
  • a coupling piece 10 is arranged below the spindle, which, as shown in FIG. is connectable to the lower end of the whirl hole 4.1, by the way that also Thread guide tube 8 is passed with the release of an annular gap.
  • the deflection piece 10 has a thread channel that can be connected to the thread guide tube 8 11 for a thread component drawn off from a creel (not shown) (arrow F1) and connected to a compressed air source, not shown (arrow F2) Compressed air channel 12 provided for the via Purpose of threading the ring channel surrounding the thread guide tube 8 3.1 of the spindle shaft 3 can be connected.
  • a yarn supply becomes stationary (Coil pot template) housed above the rotating spindle and from there without rotation deducted overhead.
  • the yarn of the second, also stationary yarn supply is through the hollow spindle shaft as a balloon around the first yarn supply.
  • both strands When pulling axially, both strands then wind around each other without one of the Strands rotation is granted. One turn of the spindle results in one turn of the cable.
  • the spindle shown in FIG. 2 comprises a bearing hub fastened in the spindle bank 101 102, in which by means of conventional bearing elements with a spindle shaft bore 103.1 provided spindle hollow shaft 103 is mounted.
  • Spindle hollow shaft 103 carries a turntable 105 connected to it in a rotationally fixed manner the spindle shaft bore 103.1 connected, radially running thread channel 105.1 having.
  • the spindle shaft bore 103.1 serves exclusively as a thread channel for a thread component fed from a creel (not shown).
  • the bearing hub 102 is provided with a lateral compressed air through-bore 102.1, which opens into an annular space 124 surrounding the spindle shaft 103, the exception its ring surface facing the spindle shaft is sealed on all sides.
  • the spindle shaft is connected to the annulus with an axially extending and to the injector nozzle 109 leading compressed air duct 103.2 provided by a on the outer circumference of the spindle shaft attached recess of limited length is formed.
  • To the outside of the Compressed air through bore 102.1 is a to a compressed air source, not shown leading compressed air connection pipe 125 connected.
  • the annular space 124 is, as shown, between the uppermost radial bearing 126 with which the Spindle shaft is mounted in the bearing hub 102, and the turntable 105 is arranged.
  • the compressed air duct 103.2 leading to the injector nozzle 105 can also be located in the spindle shaft arranged radial section open to the annular space and one to this radial section have subsequent axial section to the outer circumference of the spindle shaft is closed.
  • the annular space is sealed essentially on all sides by means of a suitable and in suitably attached sealing, in particular lip sealing elements 126.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
EP00124017A 1999-11-18 2000-11-04 Cableuse et broche à retordre à double torsion avec dispositif d'enfilage pneumatique Expired - Lifetime EP1101847B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19955399 1999-11-18
DE19955399A DE19955399C2 (de) 1999-11-18 1999-11-18 Kablier- und Doppeldrahtzwirn-Spindel

Publications (2)

Publication Number Publication Date
EP1101847A1 true EP1101847A1 (fr) 2001-05-23
EP1101847B1 EP1101847B1 (fr) 2003-04-23

Family

ID=7929411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00124017A Expired - Lifetime EP1101847B1 (fr) 1999-11-18 2000-11-04 Cableuse et broche à retordre à double torsion avec dispositif d'enfilage pneumatique

Country Status (5)

Country Link
US (1) US6425236B1 (fr)
EP (1) EP1101847B1 (fr)
JP (1) JP2001172831A (fr)
CN (1) CN1298968A (fr)
DE (1) DE19955399C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006042578A1 (fr) * 2004-10-14 2006-04-27 Saurer Gmbh & Co. Kg Broche de metier a retordre a double torsion comportant un dispositif d'enfilage actionne par air comprime
FR2937056A1 (fr) * 2008-10-13 2010-04-16 Ritm Dispositif et procede pour realiser l'enfilage d'un fil dans une broche a motorisation individuelle ou dans une motobroche de retordage et/ou de cablage direct.
CN109811435A (zh) * 2019-03-19 2019-05-28 浙江自力机械有限公司 一种气动锭子

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324653B4 (de) * 2003-05-30 2008-02-14 Saurer-Allma Gmbh Kabliermaschine und Kablierverfahren
EP1526196A3 (fr) * 2003-10-20 2006-07-19 Maschinenfabrik Rieter Ag Dispositif de chauffage d' un fil
DE102006029055A1 (de) * 2006-06-24 2007-12-27 Oerlikon Textile Gmbh & Co. Kg Doppeldraht-Zwirnspindel mit druckluftbetätigter Einfädelvorrichtung
CN101857992B (zh) * 2010-06-25 2011-08-10 张朝山 带有上锭筒的捻纱锭子
CN101935899B (zh) * 2010-06-25 2012-01-04 张朝山 带有下进纱通道的捻纱锭子
CN102618979B (zh) * 2011-01-28 2014-09-10 武汉纺织大学 一种具有在线加热加湿的柔顺倍捻锭子
US10266361B2 (en) * 2011-08-31 2019-04-23 Pregis Intellipack Llc Spindle mechanism for protective packaging device
US11198954B2 (en) 2017-08-11 2021-12-14 A{umlaut over (g)}teks Örme Ve Tekstil Endüstri leri San. Ve Tic. Ltd. Şti. Yarn twisting machine
CN108532043A (zh) * 2018-06-15 2018-09-14 嵊州市南丰机械有限公司 多功能锭子
DE102019105072A1 (de) * 2019-02-28 2020-09-03 Saurer Technologies GmbH & Co. KG Spulentopflagerung
CN114250536B (zh) * 2021-12-23 2022-12-13 浙江凯成智能设备股份有限公司 一种用于生产可直接染色纱线筒子的捻线设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012427A1 (de) * 1980-03-31 1981-04-16 Saurer-Allma Gmbh, 8960 Kempten Doppeldrahtzwirnspindel mit druckluftbetaetigter einfaedelvorrichtung
DE4309474C1 (de) * 1993-03-24 1994-05-19 Saurer Allma Gmbh Kabliermaschine und Verfahren zum Einfädeln von Fäden in ein Regulier- und Spannungsausgleichswerk einer Kablierspindel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES440037A1 (es) * 1974-12-30 1977-02-16 Palitex Project Co Gmbh Perfeccionamientos relativos a husos de doble torsion con undispositivo de enhebrado accionado por aire a presion.
DE4103286C2 (de) * 1991-02-04 1993-10-28 Palitex Project Co Gmbh Doppeldraht-Zwirnspindel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012427A1 (de) * 1980-03-31 1981-04-16 Saurer-Allma Gmbh, 8960 Kempten Doppeldrahtzwirnspindel mit druckluftbetaetigter einfaedelvorrichtung
DE4309474C1 (de) * 1993-03-24 1994-05-19 Saurer Allma Gmbh Kabliermaschine und Verfahren zum Einfädeln von Fäden in ein Regulier- und Spannungsausgleichswerk einer Kablierspindel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006042578A1 (fr) * 2004-10-14 2006-04-27 Saurer Gmbh & Co. Kg Broche de metier a retordre a double torsion comportant un dispositif d'enfilage actionne par air comprime
US7467508B2 (en) 2004-10-14 2008-12-23 Oerlikon Textile Gmbh & Co. Kg Two-for-one twisting spindle comprising a pneumatically actuated threading device
FR2937056A1 (fr) * 2008-10-13 2010-04-16 Ritm Dispositif et procede pour realiser l'enfilage d'un fil dans une broche a motorisation individuelle ou dans une motobroche de retordage et/ou de cablage direct.
CN109811435A (zh) * 2019-03-19 2019-05-28 浙江自力机械有限公司 一种气动锭子

Also Published As

Publication number Publication date
US6425236B1 (en) 2002-07-30
DE19955399A1 (de) 2001-06-13
JP2001172831A (ja) 2001-06-26
EP1101847B1 (fr) 2003-04-23
CN1298968A (zh) 2001-06-13
DE19955399C2 (de) 2001-10-04

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