EP1600535A1 - Boítier - Google Patents

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Publication number
EP1600535A1
EP1600535A1 EP04012862A EP04012862A EP1600535A1 EP 1600535 A1 EP1600535 A1 EP 1600535A1 EP 04012862 A EP04012862 A EP 04012862A EP 04012862 A EP04012862 A EP 04012862A EP 1600535 A1 EP1600535 A1 EP 1600535A1
Authority
EP
European Patent Office
Prior art keywords
housing
thread
nozzle
cover
air
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
EP04012862A
Other languages
German (de)
English (en)
Other versions
EP1600535B1 (fr
Inventor
Martin Meinhardt
Daniela Märki
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.)
SSM Schaerer Schweiter Mettler AG
Original Assignee
SSM AG
SSM Schaerer Schweiter Mettler AG
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 SSM AG, SSM Schaerer Schweiter Mettler AG filed Critical SSM AG
Priority to EP04012862A priority Critical patent/EP1600535B1/fr
Priority to DE502004011099T priority patent/DE502004011099D1/de
Priority to US11/138,607 priority patent/US7207094B2/en
Priority to TW094117520A priority patent/TWI285691B/zh
Priority to KR1020050045124A priority patent/KR100698657B1/ko
Priority to CN200510071357XA priority patent/CN1721594B/zh
Publication of EP1600535A1 publication Critical patent/EP1600535A1/fr
Application granted granted Critical
Publication of EP1600535B1 publication Critical patent/EP1600535B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B65H57/06—Annular guiding surfaces; Eyes, e.g. pigtails
    • 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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
    • 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 housing for enclosing a nozzle, in particular an air-covering nozzle or an air-texturing nozzle, with at least one having a Kla Stammer Thread passage opening and a housing cover, a Cover housing opening in a housing base, wherein the housing cover with cover edges on the housing base edges of the housing base connects.
  • a housing is referred to as a sound box and on Garnbearbeitungsmaschinen used, in particular, to those of the Nozzle to dampen generated work noise.
  • Yarn processing machines with an air-covering nozzle are used to filament yarns resistant to each other to a multi-component yarn (air-covering yarn) together to lead.
  • at least one cover thread as components (Fancy yarn) connected to a core thread.
  • the goal of this process is as uniform as possible linking nodes in the multi-component yarn reach and so connect the components together.
  • An example an air-covering machine is disclosed in US 6,405,519 B1.
  • Core thread is usually an elastomer-containing yarn.
  • the sheaths may include various fancy yarns.
  • the Filament yarns, so the sheaths and the core thread are over Delivery plants, e.g. Galetten, fed to an air-covering nozzle.
  • the multi-component yarn After this the multi-component yarn has gone through the air-covering nozzle the multicomponent yarn from a spool onto which the Multicomponent yarn is wound up, added. Before the Winding the multi-component yarn can be stretched again, fixed,shrinked and / or aviviert. Be in the air-covering nozzle the sheath threads with the aid of an air jet with the core thread connected. The air jet is doing so with a jet direction that is not parallel to an air-covering nozzle axis is the air-covering nozzle, in the Air-covered nozzle guided. The air-covering nozzle axis of the Air-Covering Nozzle is through a channel in which the filament yarns through the air-covering Nozzle to be guided defined.
  • the core thread with a thread entry direction into the air-covering Nozzle guided parallel to the air-covering nozzle axis is at least the core thread with a thread entry direction into the air-covering Nozzle guided parallel to the air-covering nozzle axis.
  • the sheath threads with an inlet direction are at least approximately parallel to the air-covering nozzle axis in air-covered machines guided.
  • the nozzle ie the air-covering nozzle or the air-texturing nozzle of a such yarn processing machine is mounted in a housing.
  • the Housing protects on the one hand the nozzle, on the other hand, the housing dampens the working sounds that are generated during operation of the nozzle.
  • Known housing have thread passage openings in one Housing base of the housing and a housing cover. Of the Housing cover covers a housing opening in the housing base, wherein the housing cover with cover edges on housing base edges of Housing base connects.
  • the lid makes it possible through the Through the housing opening work on the nozzle and / or additional in To perform the housing arranged units. Furthermore must be the threads to be processed, ie the core thread and the Hulls through which thread passage openings are inserted to the nozzle to be supplied.
  • the insertion of the threads is also included open lid, since the respective thread end to in the housing must be picked up. To the housing as close as possible To keep closed, the thread passage openings are very narrow designed. The introduction of the threads therefore makes a time-consuming job Among other things, with the help of a special suction nozzle is carried out. Therefore, in the known housings arise by introducing the threads considerable production losses.
  • the invention is based on the object, a housing for wrapping To provide a nozzle, the disadvantages of the prior art avoid and in particular a rapid introduction of the processed Threads allows.
  • the housing according to the invention for the enclosure of a nozzle, in particular an air-covering nozzle or an air-texturing nozzle, has at least a thread passage opening perimeter having Thread passage opening and a housing cover.
  • the Housing cover covers a housing opening in a housing base.
  • the Housing cover closes with cover edges on housing base edges of Housing base.
  • the lid edges are thus the housing base edges formed complementarily, so that the housing when closed Housing cover, with the exception of the thread passage openings, tight concludes.
  • the thread passage opening is so on arranged one of the housing base edges that the Thread passage opening circumference partially from one of the lid edges is formed.
  • the thread passage openings are so relative to a Nozzle mounting position disposed in the housing that the Thread passage openings in the yarn inlet directions of the nozzle lie. A deflection of the threads within the housing can thereby omitted.
  • the thread passage openings can be such be arranged that the housing according to the invention both to Enveloping an air-covering nozzle as well as an air-texturing nozzle can be used. These are four or more Kladen be arrangementsö réelleen suitable to arrange on the housing. A Garnbearbeitungsmaschine with such a housing can then Flexible by retooling with a corresponding nozzle as air-covering Machine or used as Heiltexturiermaschine.
  • a whistle is one Yarn guiding device, in which two semicircular hooks mesh. A thread can be hooked into one of the hooks the wolf tooth are introduced. Overlapping the hook prevents unhooking the thread.
  • the wolf tooth holds the side in the at the Caseback edge lying part of Thread feed opening circumference inserted thread during the Housing cover unfolded is in the correct position. Introducing, or in the case of an air-covering nozzle, inserting the threads into the nozzle is thereby additionally facilitated.
  • the housing base and / or the housing cover in Area of the thread passage opening on a gain.
  • the Thread passage opening then forms an elongated channel.
  • a sound outlet from the housing according to the invention the thread passage opening can be reduced.
  • the housing may preferably have a viewing window in the housing cover on.
  • the housing cover is preferably by means of a hinge on the Housing base attached. This allows a rapid collapse of the Housing cover, since the related parts of the Thread feedthrough opening perimeter of a yarn feedthrough opening of the hinge when folding closed precisely over each other can be.
  • Figure 1 is an inventive housing 1, with a therein mounted Lucastexturierdüse 3, with unfolded housing cover. 5 shown. Furthermore, a wetting device 7 in the housing 1 assembled. By means of the wetting device 7 can this continuous thread e.g. be moistened before the thread the Air texturing nozzle 3 passes through.
  • the housing 1 has four Thread passage openings 10,11,12,13 on.
  • the housing cover 5 is shaped such that it in the closed state, the housing opening covered in a housing base 15. When closed, the housing cover closes 5 with cover edges 17 on the housing base edge 18 of the housing base 15th from.
  • the lid edges 17 are to the housing base edge 18th complementarily shaped. Between the lid edges 17 and the Casing base edge 18 may be provided a seal.
  • the Thread passage openings 10,11,12,13 are on the Housing base edge 18 is arranged. This is in each case a part of the Circumference of the thread passage openings (Thread passage opening perimeter 20) from one of the lid edges educated. The other part of the yarn feedthrough opening circumference 20 is opposite to a folded state Housing base edge formed.
  • the thread passage openings 10,11,12,13 are so relative to a mounting position 22 of the nozzle (Nozzle mounting position) arranged in the housing 1 that the Thread passage openings 10,11 in yarn inlet directions 24,25 of Nozzle lie.
  • the Heiltexturierdüse 3 form the Fadeneinvierraumen 24,25 a core thread 27, in the drawing are marked by arrows on the corresponding threads, and one Wrapping 28.
  • a wolf tooth 35 within of the housing 1 is arranged.
  • the housing cover 5 is attached by means of a hinge 40 to the housing base 15 and has a viewing window 41 on.
  • FIG 2 the housing 1 according to the invention with zugeklapptem Housing cover 5 shown.
  • the housing cover 5 covers a Housing opening in the housing base 15 from.
  • the housing cover 5 closes with lid edges 17 on the housing base edges 18 of the housing base 15 tight. Only at the thread passage openings 10,11,12,13 remain in the closed state of the housing 1 openings.
  • One Sound leakage through these openings is reduced by the fact that the Housing base 15 and the housing cover 5 in the area of Thread passage openings 11,12 on the right side wall 30 a Reinforcement 37, whereby the thread passage openings 11,12 form an elongated channel.
  • Through the viewing window 41 in Housing cover 5 is the mounting position 22 of the nozzle to recognize.
  • the invention is not limited to the above Embodiments. Rather, a number of variants are conceivable which also with fundamentally different kind of execution of the Features of the invention make use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nozzles (AREA)
EP04012862A 2004-05-29 2004-05-29 Boîtier Expired - Lifetime EP1600535B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP04012862A EP1600535B1 (fr) 2004-05-29 2004-05-29 Boîtier
DE502004011099T DE502004011099D1 (de) 2004-05-29 2004-05-29 Gehäuse
US11/138,607 US7207094B2 (en) 2004-05-29 2005-05-26 Housing
TW094117520A TWI285691B (en) 2004-05-29 2005-05-27 Housing
KR1020050045124A KR100698657B1 (ko) 2004-05-29 2005-05-27 하우징
CN200510071357XA CN1721594B (zh) 2004-05-29 2005-05-27 箱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04012862A EP1600535B1 (fr) 2004-05-29 2004-05-29 Boîtier

Publications (2)

Publication Number Publication Date
EP1600535A1 true EP1600535A1 (fr) 2005-11-30
EP1600535B1 EP1600535B1 (fr) 2010-04-28

Family

ID=34925195

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04012862A Expired - Lifetime EP1600535B1 (fr) 2004-05-29 2004-05-29 Boîtier

Country Status (6)

Country Link
US (1) US7207094B2 (fr)
EP (1) EP1600535B1 (fr)
KR (1) KR100698657B1 (fr)
CN (1) CN1721594B (fr)
DE (1) DE502004011099D1 (fr)
TW (1) TWI285691B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100863760B1 (ko) * 2006-03-10 2008-10-16 가부시키가이샤 리코 전자 사진 감광체, 그것을 이용한 화상 형성 장치용 프로세스 카트리지, 및 화상 형성 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167847A (en) * 1961-11-28 1965-02-02 American Enka Corp Treatment of multi-filament yarn
US3713509A (en) * 1971-09-24 1973-01-30 Fiber Industries Inc Textile noise reduction device
DE2607668A1 (de) * 1975-02-27 1976-09-09 Robert Lee Whitted Kraeuselgarn sowie verfahren und vorrichtung zu seiner herstellung
US4110876A (en) * 1977-08-26 1978-09-05 Allied Chemical Corporation Jet muffler
DE4113926A1 (de) * 1991-04-29 1992-11-05 Kugelfischer G Schaefer & Co Schallschutzeinrichtung fuer verwirbelungsduesen
JP2000303292A (ja) 1999-04-23 2000-10-31 Toray Ind Inc 交絡処理装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675623A (en) * 1970-03-11 1972-07-11 Enterprise Machine & Dev Yarn handling apparatus
US4223520A (en) * 1975-02-27 1980-09-23 Poinsett Machine Works, Inc. Method and apparatus for bulking yarn
US4031690A (en) * 1975-10-02 1977-06-28 Burlington Industries, Inc. Noise suppression apparatus and method for false-twist texturing machines
US4014489A (en) * 1975-12-01 1977-03-29 Providence Pile Fabric Corporation Variable yarn feed device
US4043008A (en) * 1976-09-08 1977-08-23 Allied Chemical Corporation Noise reduction system
JPS5345420A (en) * 1976-10-05 1978-04-24 Teijin Ltd Crimping of filament yarns and its apparatus
US4563965A (en) * 1984-08-02 1986-01-14 Marvel Specialty Company Acoustical shield assembly and mating thread preguide unit
DE3909516A1 (de) * 1989-03-22 1990-01-04 Hirschburger Maschinen Gmbh Lufttexturiermaschine
US5913976A (en) * 1996-09-09 1999-06-22 The United States Of America As Represented By The Secretary Of The Navy Fiber optic handling and coating fixture
US6134759A (en) * 1998-03-27 2000-10-24 Toray Industries, Inc. Apparatus for fluid treatment of yarn and a yarn composed of entangled multifilament
US20020185716A1 (en) 2001-05-11 2002-12-12 Abys Joseph Anthony Metal article coated with multilayer finish inhibiting whisker growth

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167847A (en) * 1961-11-28 1965-02-02 American Enka Corp Treatment of multi-filament yarn
US3713509A (en) * 1971-09-24 1973-01-30 Fiber Industries Inc Textile noise reduction device
DE2607668A1 (de) * 1975-02-27 1976-09-09 Robert Lee Whitted Kraeuselgarn sowie verfahren und vorrichtung zu seiner herstellung
US4110876A (en) * 1977-08-26 1978-09-05 Allied Chemical Corporation Jet muffler
DE4113926A1 (de) * 1991-04-29 1992-11-05 Kugelfischer G Schaefer & Co Schallschutzeinrichtung fuer verwirbelungsduesen
JP2000303292A (ja) 1999-04-23 2000-10-31 Toray Ind Inc 交絡処理装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 13 5 February 2001 (2001-02-05) *

Also Published As

Publication number Publication date
EP1600535B1 (fr) 2010-04-28
KR20060046233A (ko) 2006-05-17
CN1721594B (zh) 2010-09-01
US20060010668A1 (en) 2006-01-19
CN1721594A (zh) 2006-01-18
TWI285691B (en) 2007-08-21
DE502004011099D1 (de) 2010-06-10
KR100698657B1 (ko) 2007-03-23
US7207094B2 (en) 2007-04-24
TW200615410A (en) 2006-05-16

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