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EP0626473A1 - Dispositif d'entrelacement - Google Patents

Dispositif d'entrelacement Download PDF

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Publication number
EP0626473A1
EP0626473A1 EP94103473A EP94103473A EP0626473A1 EP 0626473 A1 EP0626473 A1 EP 0626473A1 EP 94103473 A EP94103473 A EP 94103473A EP 94103473 A EP94103473 A EP 94103473A EP 0626473 A1 EP0626473 A1 EP 0626473A1
Authority
EP
European Patent Office
Prior art keywords
opening
holder
compressed air
closing flap
swirling device
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Withdrawn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
EP94103473A
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Heil
Klaus Dr. Rippstein
Hans Diter Scherpf
Klaus Schmidt
Günther Schmitt
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.)
Temco Textilmaschinenkomponenten GmbH and Co KG
Original Assignee
Temco Textilmaschinenkomponenten 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 Temco Textilmaschinenkomponenten GmbH and Co KG filed Critical Temco Textilmaschinenkomponenten GmbH and Co KG
Publication of EP0626473A1 publication Critical patent/EP0626473A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets

Definitions

  • the innovation relates to a yarn interlacing device for interlacing multifilament yarns.
  • the yarn interlacing device is equipped with a compressed air piston, which is movably held by a compressed air cushion and into which the blowing nozzle, which also contains the yarn channel, is inserted.
  • the baffle plate is inserted in a holder which is designed to be pivotable via a torsion spring.
  • This holder also carries the inlet and outlet thread guides, which are adjustable at certain angles to the yarn channel.
  • An opening or closing flap opposite the holder is also designed to be pivotable and is acted upon by a compression spring.
  • the holder is provided with a snap-in mechanism at the level of the thread guides, into which a snap-in lug, which is attached to the opening and closing flap, snaps into place.
  • the interlacing device is operated by hand in such a way that after the thread has been inserted into the yarn channel, the holder is moved in the direction of the nozzle and thus closes the yarn channel, the holder being brought into the opening or closing flap for snapping with slight pressure.
  • the compressed air piston is moved backwards against the compressed air cushion and gives the compressed air a free path to the yarn channel via an air inlet.
  • the nozzle is working.
  • the opening or closing flap is moved against the inserted compression spring, the holder then automatically opening via the torsion spring and exposing the yarn channel.
  • the compressed air cushion moves the compressed air piston forward and blocks the compressed air supply.
  • this swirling device is that the compressed air piston can be equipped with another blowing nozzle by simple disassembly and reassembly.
  • both the yarn channel and the compressed air supply are adapted to the titers to be swirled.
  • Yarns with different dtex can be swirled with just one swirling device by exchanging the blowing nozzle.
  • the interlacing device has the further advantage that it can be used on the operator side both on the left and on the right, the direction of the thread running (from top to bottom or from bottom to top) often being decisive.
  • the 1 shows the swirling device 1 in a side view in the closed state, that is to say in section in the functional position.
  • the holder 2 closes the yarn duct 16 of the blowing nozzle 15 with the baffle plate 10. This is connected to the compressed air piston 12.
  • the compressed air is fed into the swirl housing 11 via the supply air connection 20 and forms the compressed air cushion at 13.
  • the torsion spring 3 causes the holder 2 to pivot outward when it is opened. At 6 the pivot point of the holder 2 is visible.
  • the adjustable thread guides 4 are installed above and below, namely firmly connected to the holder 2.
  • FIG. 2 shows the swirling device 1 in a top view and in the functional position.
  • the swirling housing 11 carries the supply air connection 20, via which the compressed air is introduced.
  • the holder 2 is pivotally mounted in the pivot point 6 via the torsion spring 3.
  • the opening or closing flap 7 is arranged movably against the compression spring 8.
  • the holder 2 and the opening or closing flap 7 are locked in place by means of the latch 5 and the latching lug 9.
  • the thread guide, which is arranged in the holder 2, is visible at 4.
  • the swirling device 1 is shown in the open state, namely in a top view.
  • the swirl housing 11 carries the supply air connector 20.
  • the compressed air piston 12 with the blowing nozzle 15, in which the yarn channel 16 is located, is free and has closed the supply air bore 14 (not visible).
  • the holder 2, in which the baffle plate 10 is inserted is pivotally mounted.
  • the thread guide 4 is visible at the head end of the holder 2.
  • the latch 5 for locking is also visible in the holder 2.
  • the opening or closing flap 7 is arranged to be movable against the compression spring 8 at the pivot point 17.
  • the locking lug 9 for locking in the holder 2 can be recognized by the opening or closing flap 7.
  • the baffle plate 10 and the thread guide 4 are moved in the direction of the blowing nozzle 15 via a parallel displacement, which is designed as a guide element 18.
  • the opening or closing flap is also actuated by a guide element 19.
  • the locking takes place again via a snap 5 in the guide element 18 and a ratchet 9 in the guide element 19.
  • the other functions are not impaired by those already described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
EP94103473A 1993-05-25 1994-03-08 Dispositif d'entrelacement Withdrawn EP0626473A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9307835U DE9307835U1 (de) 1993-05-25 1993-05-25 Garnverwirbelungsvorrichtung
DE9307835U 1993-05-25

Publications (1)

Publication Number Publication Date
EP0626473A1 true EP0626473A1 (fr) 1994-11-30

Family

ID=6893645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94103473A Withdrawn EP0626473A1 (fr) 1993-05-25 1994-03-08 Dispositif d'entrelacement

Country Status (4)

Country Link
US (1) US5475909A (fr)
EP (1) EP0626473A1 (fr)
JP (1) JPH073567A (fr)
DE (1) DE9307835U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011214A1 (fr) * 1995-09-20 1997-03-27 Heberlein Fasertechnologie Ag Procede et dispositif de texturation d'au moins un fil continu
BE1010544A3 (fr) * 1995-02-16 1998-10-06 Rieter Ag Maschf Tuyere de traitement de fil.
DE19924736A1 (de) * 1999-05-31 2000-12-07 Temco Textilmaschkomponent Verwirbelungsvorrichtung
DE102008018970A1 (de) 2007-04-25 2008-10-30 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Verwirbeln eines multifilen Fadens

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9902501D0 (en) * 1999-02-05 1999-03-24 Fibreguide Ltd Air jet
US6163944A (en) * 2000-03-20 2000-12-26 Lin; Sue-Ping Yarn blowing device
AU2002221698A1 (en) * 2000-10-28 2002-05-06 Barmag Ag False twist texturing machine
CN102491442B (zh) * 2011-12-20 2013-05-29 南京碧盾环保科技有限公司 一种物理激发器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220607A1 (fr) * 1973-03-05 1974-10-04 Rhone Poulenc Textile
GB2128644A (en) * 1982-10-08 1984-05-02 Barmag Barmer Maschf Air nozzle for producing knot-shaped entanglements in running multifilament yarns
DE4115368A1 (de) * 1991-05-10 1992-11-12 Kugelfischer G Schaefer & Co Garnbehandlungsvorrichtung mit einer duese

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577721A (en) * 1969-02-12 1971-05-04 Phillips Fibers Corp Yarn string-up device
DE2830265C2 (de) * 1978-07-10 1983-01-13 Palitex Project-Company Gmbh, 4150 Krefeld Doppeldraht-Zwirnspindel
DE2931127A1 (de) * 1979-07-31 1981-02-19 Wacker Chemie Gmbh Fussbodenbelagskleber, verfahren zu seiner herstellung und verwendung
FR2493353A1 (fr) * 1980-11-03 1982-05-07 Verdol Sa Dispositif d'enfilage pneumatique d'un fil dans une broche a double torsion
DE3330523C1 (de) * 1983-08-24 1984-09-06 Palitex Project-Company Gmbh, 4150 Krefeld Doppeldraht-Zwirnspindel
US4574436A (en) * 1984-11-05 1986-03-11 E. I. Du Pont De Nemours And Company Yarn texturing jet
CN1005199B (zh) * 1985-01-19 1989-09-20 巴马格·巴默机器制造股份公司 丝传送和变形用的喷嘴
DE3711759C2 (de) * 1986-04-08 1994-02-17 Inst Textil & Faserforschung Garnverwirbelungsvorrichtung
KR910008044B1 (ko) * 1987-03-16 1991-10-07 쯔다고마 고오교오 가부시끼가이샤 실안내 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220607A1 (fr) * 1973-03-05 1974-10-04 Rhone Poulenc Textile
GB2128644A (en) * 1982-10-08 1984-05-02 Barmag Barmer Maschf Air nozzle for producing knot-shaped entanglements in running multifilament yarns
DE4115368A1 (de) * 1991-05-10 1992-11-12 Kugelfischer G Schaefer & Co Garnbehandlungsvorrichtung mit einer duese

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1010544A3 (fr) * 1995-02-16 1998-10-06 Rieter Ag Maschf Tuyere de traitement de fil.
WO1997011214A1 (fr) * 1995-09-20 1997-03-27 Heberlein Fasertechnologie Ag Procede et dispositif de texturation d'au moins un fil continu
US6148490A (en) * 1995-09-20 2000-11-21 Heberlein Fibertechnology, Inc. Process and device for texturing at least one endless filament yarn
DE19924736A1 (de) * 1999-05-31 2000-12-07 Temco Textilmaschkomponent Verwirbelungsvorrichtung
DE102008018970A1 (de) 2007-04-25 2008-10-30 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Verwirbeln eines multifilen Fadens

Also Published As

Publication number Publication date
JPH073567A (ja) 1995-01-06
DE9307835U1 (de) 1993-07-22
US5475909A (en) 1995-12-19

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Designated state(s): CH FR GB IT LI

17P Request for examination filed

Effective date: 19950531

17Q First examination report despatched

Effective date: 19961205

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19970617